./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/seq-mthreaded/pals_STARTPALS_Triplicated.2.ufo.UNBOUNDED.pals.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version e7bb482b Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/seq-mthreaded/pals_STARTPALS_Triplicated.2.ufo.UNBOUNDED.pals.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(F end) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 5c227f1dec7d604552aae19de1afcc1049837e83568477af6195219b22e2f636 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-e7bb482 [2023-11-06 22:44:36,545 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-06 22:44:36,618 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/config/svcomp-Termination-32bit-Automizer_Default.epf [2023-11-06 22:44:36,624 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-06 22:44:36,624 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-06 22:44:36,666 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-06 22:44:36,667 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-06 22:44:36,668 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-06 22:44:36,670 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-06 22:44:36,675 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-06 22:44:36,677 INFO L153 SettingsManager]: * Use SBE=true [2023-11-06 22:44:36,677 INFO L151 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2023-11-06 22:44:36,678 INFO L153 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2023-11-06 22:44:36,679 INFO L153 SettingsManager]: * Use old map elimination=false [2023-11-06 22:44:36,680 INFO L153 SettingsManager]: * Use external solver (rank synthesis)=false [2023-11-06 22:44:36,680 INFO L153 SettingsManager]: * Use only trivial implications for array writes=true [2023-11-06 22:44:36,681 INFO L153 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2023-11-06 22:44:36,682 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-06 22:44:36,682 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2023-11-06 22:44:36,683 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-06 22:44:36,683 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-06 22:44:36,684 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-06 22:44:36,684 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-06 22:44:36,684 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2023-11-06 22:44:36,685 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2023-11-06 22:44:36,685 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2023-11-06 22:44:36,685 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-11-06 22:44:36,686 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-06 22:44:36,686 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-06 22:44:36,687 INFO L153 SettingsManager]: * Assume nondeterminstic values are in range=false [2023-11-06 22:44:36,687 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-06 22:44:36,687 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-06 22:44:36,688 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-06 22:44:36,688 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-06 22:44:36,688 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-06 22:44:36,689 INFO L151 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2023-11-06 22:44:36,689 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:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5c227f1dec7d604552aae19de1afcc1049837e83568477af6195219b22e2f636 [2023-11-06 22:44:36,998 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-06 22:44:37,035 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-06 22:44:37,038 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-06 22:44:37,039 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-06 22:44:37,040 INFO L274 PluginConnector]: CDTParser initialized [2023-11-06 22:44:37,042 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/../../sv-benchmarks/c/seq-mthreaded/pals_STARTPALS_Triplicated.2.ufo.UNBOUNDED.pals.c [2023-11-06 22:44:40,175 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-06 22:44:40,557 INFO L384 CDTParser]: Found 1 translation units. [2023-11-06 22:44:40,557 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/sv-benchmarks/c/seq-mthreaded/pals_STARTPALS_Triplicated.2.ufo.UNBOUNDED.pals.c [2023-11-06 22:44:40,580 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/data/08910aef5/394ced9518394ccba1aced54b202d8d6/FLAGb3f222f05 [2023-11-06 22:44:40,600 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/data/08910aef5/394ced9518394ccba1aced54b202d8d6 [2023-11-06 22:44:40,608 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-06 22:44:40,610 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-06 22:44:40,614 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-06 22:44:40,616 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-06 22:44:40,621 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-06 22:44:40,622 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 10:44:40" (1/1) ... [2023-11-06 22:44:40,623 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4f1cb3e4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:44:40, skipping insertion in model container [2023-11-06 22:44:40,623 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 10:44:40" (1/1) ... [2023-11-06 22:44:40,689 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-06 22:44:40,905 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-06 22:44:40,920 INFO L202 MainTranslator]: Completed pre-run [2023-11-06 22:44:41,009 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-06 22:44:41,026 INFO L206 MainTranslator]: Completed translation [2023-11-06 22:44:41,026 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:44:41 WrapperNode [2023-11-06 22:44:41,026 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-06 22:44:41,027 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-06 22:44:41,028 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-06 22:44:41,028 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-06 22:44:41,035 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:44:41" (1/1) ... [2023-11-06 22:44:41,047 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:44:41" (1/1) ... [2023-11-06 22:44:41,127 INFO L138 Inliner]: procedures = 28, calls = 52, calls flagged for inlining = 47, calls inlined = 126, statements flattened = 1612 [2023-11-06 22:44:41,128 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-06 22:44:41,129 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-06 22:44:41,129 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-06 22:44:41,129 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-06 22:44:41,153 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:44:41" (1/1) ... [2023-11-06 22:44:41,154 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:44:41" (1/1) ... [2023-11-06 22:44:41,170 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:44:41" (1/1) ... [2023-11-06 22:44:41,175 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:44:41" (1/1) ... [2023-11-06 22:44:41,249 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:44:41" (1/1) ... [2023-11-06 22:44:41,266 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:44:41" (1/1) ... [2023-11-06 22:44:41,284 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:44:41" (1/1) ... [2023-11-06 22:44:41,291 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:44:41" (1/1) ... [2023-11-06 22:44:41,318 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-06 22:44:41,319 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-06 22:44:41,319 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-06 22:44:41,319 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-06 22:44:41,320 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:44:41" (1/1) ... [2023-11-06 22:44:41,335 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:44:41,352 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:44:41,368 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:44:41,387 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2023-11-06 22:44:41,414 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-06 22:44:41,414 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-06 22:44:41,414 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-06 22:44:41,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-06 22:44:41,600 INFO L236 CfgBuilder]: Building ICFG [2023-11-06 22:44:41,603 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-06 22:44:43,015 INFO L277 CfgBuilder]: Performing block encoding [2023-11-06 22:44:43,028 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-06 22:44:43,028 INFO L302 CfgBuilder]: Removed 5 assume(true) statements. [2023-11-06 22:44:43,032 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 10:44:43 BoogieIcfgContainer [2023-11-06 22:44:43,032 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-06 22:44:43,033 INFO L112 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2023-11-06 22:44:43,033 INFO L270 PluginConnector]: Initializing BuchiAutomizer... [2023-11-06 22:44:43,037 INFO L274 PluginConnector]: BuchiAutomizer initialized [2023-11-06 22:44:43,038 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2023-11-06 22:44:43,039 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 06.11 10:44:40" (1/3) ... [2023-11-06 22:44:43,040 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@2497160d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 06.11 10:44:43, skipping insertion in model container [2023-11-06 22:44:43,040 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2023-11-06 22:44:43,040 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:44:41" (2/3) ... [2023-11-06 22:44:43,041 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@2497160d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 06.11 10:44:43, skipping insertion in model container [2023-11-06 22:44:43,041 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2023-11-06 22:44:43,041 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 10:44:43" (3/3) ... [2023-11-06 22:44:43,043 INFO L332 chiAutomizerObserver]: Analyzing ICFG pals_STARTPALS_Triplicated.2.ufo.UNBOUNDED.pals.c [2023-11-06 22:44:43,114 INFO L303 stractBuchiCegarLoop]: Interprodecural is true [2023-11-06 22:44:43,114 INFO L304 stractBuchiCegarLoop]: Hoare is false [2023-11-06 22:44:43,114 INFO L305 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2023-11-06 22:44:43,114 INFO L306 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2023-11-06 22:44:43,115 INFO L307 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2023-11-06 22:44:43,115 INFO L308 stractBuchiCegarLoop]: Difference is false [2023-11-06 22:44:43,115 INFO L309 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2023-11-06 22:44:43,115 INFO L313 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2023-11-06 22:44:43,122 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 521 states, 520 states have (on average 1.6557692307692307) internal successors, (861), 520 states have internal predecessors, (861), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 22:44:43,176 INFO L131 ngComponentsAnalysis]: Automaton has 5 accepting balls. 500 [2023-11-06 22:44:43,183 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-11-06 22:44:43,184 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-11-06 22:44:43,193 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2023-11-06 22:44:43,193 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1] [2023-11-06 22:44:43,193 INFO L335 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2023-11-06 22:44:43,195 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 521 states, 520 states have (on average 1.6557692307692307) internal successors, (861), 520 states have internal predecessors, (861), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 22:44:43,227 INFO L131 ngComponentsAnalysis]: Automaton has 5 accepting balls. 500 [2023-11-06 22:44:43,235 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-11-06 22:44:43,236 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-11-06 22:44:43,237 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2023-11-06 22:44:43,237 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1] [2023-11-06 22:44:43,245 INFO L748 eck$LassoCheckResult]: Stem: 166#$Ultimate##0true assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(50, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~g1v~0 := 0;~g1v_old~0 := 0;~g1v_new~0 := 0;~g2v~0 := 0;~g2v_old~0 := 0;~g2v_new~0 := 0;~g3v~0 := 0;~g3v_old~0 := 0;~g3v_new~0 := 0;~gate1Failed~0 := 0;~gate2Failed~0 := 0;~gate3Failed~0 := 0;~VALUE1~0 := 0;~VALUE2~0 := 0;~VALUE3~0 := 0;~gate1Failed_History_0~0 := 0;~gate1Failed_History_1~0 := 0;~gate1Failed_History_2~0 := 0;~gate2Failed_History_0~0 := 0;~gate2Failed_History_1~0 := 0;~gate2Failed_History_2~0 := 0;~gate3Failed_History_0~0 := 0;~gate3Failed_History_1~0 := 0;~gate3Failed_History_2~0 := 0;~votedValue_History_0~0 := 0;~votedValue_History_1~0 := 0;~votedValue_History_2~0 := 0; 430#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~nondet48#1, main_#t~nondet49#1, main_#t~nondet50#1, main_#t~nondet51#1, main_#t~nondet52#1, main_#t~nondet53#1, main_#t~nondet54#1, main_#t~ret55#1, main_#t~ret56#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;havoc main_#t~nondet37#1;~gate1Failed~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;havoc main_#t~nondet38#1;~gate2Failed~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;havoc main_#t~nondet39#1;~gate3Failed~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;havoc main_#t~nondet40#1;~VALUE1~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;havoc main_#t~nondet41#1;~VALUE2~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;havoc main_#t~nondet42#1;~VALUE3~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;havoc main_#t~nondet43#1;~gate1Failed_History_0~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;havoc main_#t~nondet44#1;~gate1Failed_History_1~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;havoc main_#t~nondet45#1;~gate1Failed_History_2~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;havoc main_#t~nondet46#1;~gate2Failed_History_0~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;havoc main_#t~nondet47#1;~gate2Failed_History_1~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;havoc main_#t~nondet48#1;~gate2Failed_History_2~0 := main_#t~nondet48#1;havoc main_#t~nondet48#1;havoc main_#t~nondet49#1;~gate3Failed_History_0~0 := main_#t~nondet49#1;havoc main_#t~nondet49#1;havoc main_#t~nondet50#1;~gate3Failed_History_1~0 := main_#t~nondet50#1;havoc main_#t~nondet50#1;havoc main_#t~nondet51#1;~gate3Failed_History_2~0 := main_#t~nondet51#1;havoc main_#t~nondet51#1;havoc main_#t~nondet52#1;~votedValue_History_0~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;havoc main_#t~nondet53#1;~votedValue_History_1~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;havoc main_#t~nondet54#1;~votedValue_History_2~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_#t~ret9#1, init_#t~ret10#1, init_#t~ret11#1, init_#t~ret12#1, init_~tmp~1#1, init_~tmp___0~1#1, init_~tmp___1~1#1, init_~tmp___2~1#1;havoc init_~tmp~1#1;havoc init_~tmp___0~1#1;havoc init_~tmp___1~1#1;havoc init_~tmp___2~1#1;assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 0;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0; 369#L74-2true [2023-11-06 22:44:43,246 INFO L750 eck$LassoCheckResult]: Loop: 369#L74-2true assume !!(add_history_type_~var~0#1 < 3); 457#L75true assume !(0 == add_history_type_~history_id#1); 258#L81true assume !(1 == add_history_type_~history_id#1); 320#L87true assume !(2 == add_history_type_~history_id#1); 298#L93true assume !(3 == add_history_type_~history_id#1); 87#L93-2true add_history_type_#t~post8#1 := add_history_type_~var~0#1;add_history_type_~var~0#1 := 1 + add_history_type_#t~post8#1;havoc add_history_type_#t~post8#1; 369#L74-2true [2023-11-06 22:44:43,251 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:44:43,251 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 1 times [2023-11-06 22:44:43,262 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:44:43,262 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2053774852] [2023-11-06 22:44:43,263 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:44:43,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:44:43,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-06 22:44:43,371 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-06 22:44:43,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-06 22:44:43,411 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-06 22:44:43,414 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:44:43,414 INFO L85 PathProgramCache]: Analyzing trace with hash 1279976491, now seen corresponding path program 1 times [2023-11-06 22:44:43,415 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:44:43,415 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [485288358] [2023-11-06 22:44:43,415 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:44:43,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:44:43,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-06 22:44:43,426 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-06 22:44:43,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-06 22:44:43,435 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-06 22:44:43,436 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:44:43,437 INFO L85 PathProgramCache]: Analyzing trace with hash 360025709, now seen corresponding path program 1 times [2023-11-06 22:44:43,437 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:44:43,437 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1305849849] [2023-11-06 22:44:43,438 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:44:43,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:44:43,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:44:43,556 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-06 22:44:43,556 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:44:43,557 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1305849849] [2023-11-06 22:44:43,557 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1305849849] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:44:43,557 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:44:43,558 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-06 22:44:43,558 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [111564230] [2023-11-06 22:44:43,559 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:44:43,620 INFO L210 LassoAnalysis]: Preferences: [2023-11-06 22:44:43,621 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-11-06 22:44:43,621 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-11-06 22:44:43,621 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-11-06 22:44:43,622 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2023-11-06 22:44:43,622 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:44:43,622 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-11-06 22:44:43,622 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-11-06 22:44:43,622 INFO L133 ssoRankerPreferences]: Filename of dumped script: pals_STARTPALS_Triplicated.2.ufo.UNBOUNDED.pals.c_Iteration1_Loop [2023-11-06 22:44:43,623 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-11-06 22:44:43,623 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-11-06 22:44:43,643 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:44:43,661 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:44:43,664 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:44:43,797 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-11-06 22:44:43,798 INFO L404 LassoAnalysis]: Checking for nontermination... [2023-11-06 22:44:43,800 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:44:43,801 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:44:43,807 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:44:43,818 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-06 22:44:43,818 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-06 22:44:43,831 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2023-11-06 22:44:43,849 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-06 22:44:43,849 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_add_history_type_~history_id#1=7} Honda state: {ULTIMATE.start_add_history_type_~history_id#1=7} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-06 22:44:43,859 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Forceful destruction successful, exit code 0 [2023-11-06 22:44:43,860 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:44:43,860 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:44:43,864 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:44:43,871 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2023-11-06 22:44:43,875 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-06 22:44:43,876 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-06 22:44:43,898 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-06 22:44:43,898 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_add_history_type_#t~post8#1=0} Honda state: {ULTIMATE.start_add_history_type_#t~post8#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-06 22:44:43,902 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Forceful destruction successful, exit code 0 [2023-11-06 22:44:43,902 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:44:43,902 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:44:43,912 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:44:43,924 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-06 22:44:43,924 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-06 22:44:43,938 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2023-11-06 22:44:43,955 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Forceful destruction successful, exit code 0 [2023-11-06 22:44:43,956 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:44:43,956 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:44:43,958 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:44:43,968 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2023-11-06 22:44:43,968 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2023-11-06 22:44:43,970 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-06 22:44:43,995 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2023-11-06 22:44:43,998 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Ended with exit code 0 [2023-11-06 22:44:43,999 INFO L210 LassoAnalysis]: Preferences: [2023-11-06 22:44:43,999 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-11-06 22:44:43,999 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-11-06 22:44:43,999 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-11-06 22:44:43,999 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-11-06 22:44:43,999 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:44:43,999 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-11-06 22:44:44,000 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-11-06 22:44:44,000 INFO L133 ssoRankerPreferences]: Filename of dumped script: pals_STARTPALS_Triplicated.2.ufo.UNBOUNDED.pals.c_Iteration1_Loop [2023-11-06 22:44:44,000 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-11-06 22:44:44,000 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-11-06 22:44:44,001 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:44:44,017 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:44:44,025 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:44:44,147 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-11-06 22:44:44,152 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-11-06 22:44:44,153 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:44:44,154 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:44:44,156 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:44:44,168 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2023-11-06 22:44:44,169 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:44:44,183 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:44:44,183 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:44:44,184 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:44:44,184 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-06 22:44:44,184 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 22:44:44,188 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:44:44,189 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:44:44,201 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:44:44,208 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Forceful destruction successful, exit code 0 [2023-11-06 22:44:44,208 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:44:44,208 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:44:44,210 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:44:44,219 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2023-11-06 22:44:44,224 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:44:44,237 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:44:44,237 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:44:44,237 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:44:44,237 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:44:44,237 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 22:44:44,240 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-06 22:44:44,240 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:44:44,251 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2023-11-06 22:44:44,255 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2023-11-06 22:44:44,255 INFO L444 ModelExtractionUtils]: 0 out of 3 variables were initially zero. Simplification set additionally 0 variables to zero. [2023-11-06 22:44:44,256 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:44:44,256 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:44:44,286 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:44:44,293 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2023-11-06 22:44:44,293 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2023-11-06 22:44:44,293 INFO L513 LassoAnalysis]: Proved termination. [2023-11-06 22:44:44,294 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(ULTIMATE.start_add_history_type_~var~0#1) = -2*ULTIMATE.start_add_history_type_~var~0#1 + 5 Supporting invariants [] [2023-11-06 22:44:44,294 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2023-11-06 22:44:44,302 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Forceful destruction successful, exit code 0 [2023-11-06 22:44:44,306 INFO L156 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2023-11-06 22:44:44,333 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:44:44,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:44:44,381 INFO L262 TraceCheckSpWp]: Trace formula consists of 89 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-06 22:44:44,383 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 22:44:44,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:44:44,405 INFO L262 TraceCheckSpWp]: Trace formula consists of 9 conjuncts, 4 conjunts are in the unsatisfiable core [2023-11-06 22:44:44,406 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 22:44:44,477 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-06 22:44:44,525 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 2 loop predicates [2023-11-06 22:44:44,529 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand has 521 states, 520 states have (on average 1.6557692307692307) internal successors, (861), 520 states have internal predecessors, (861), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 3 states, 3 states have (on average 2.6666666666666665) internal successors, (8), 3 states have internal predecessors, (8), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 22:44:44,704 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand has 521 states, 520 states have (on average 1.6557692307692307) internal successors, (861), 520 states have internal predecessors, (861), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0). Second operand has 3 states, 3 states have (on average 2.6666666666666665) internal successors, (8), 3 states have internal predecessors, (8), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 1096 states and 1817 transitions. Complement of second has 8 states. [2023-11-06 22:44:44,707 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 5 states 1 stem states 2 non-accepting loop states 1 accepting loop states [2023-11-06 22:44:44,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 2.6666666666666665) internal successors, (8), 3 states have internal predecessors, (8), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 22:44:44,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 962 transitions. [2023-11-06 22:44:44,716 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 962 transitions. Stem has 2 letters. Loop has 6 letters. [2023-11-06 22:44:44,717 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-11-06 22:44:44,718 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 962 transitions. Stem has 8 letters. Loop has 6 letters. [2023-11-06 22:44:44,718 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-11-06 22:44:44,718 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 962 transitions. Stem has 2 letters. Loop has 12 letters. [2023-11-06 22:44:44,719 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-11-06 22:44:44,720 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1096 states and 1817 transitions. [2023-11-06 22:44:44,744 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 440 [2023-11-06 22:44:44,763 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1096 states to 561 states and 927 transitions. [2023-11-06 22:44:44,766 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 507 [2023-11-06 22:44:44,769 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 509 [2023-11-06 22:44:44,769 INFO L73 IsDeterministic]: Start isDeterministic. Operand 561 states and 927 transitions. [2023-11-06 22:44:44,780 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-11-06 22:44:44,781 INFO L218 hiAutomatonCegarLoop]: Abstraction has 561 states and 927 transitions. [2023-11-06 22:44:44,803 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 561 states and 927 transitions. [2023-11-06 22:44:44,865 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 561 to 560. [2023-11-06 22:44:44,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 560 states, 560 states have (on average 1.6535714285714285) internal successors, (926), 559 states have internal predecessors, (926), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 22:44:44,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 560 states and 926 transitions. [2023-11-06 22:44:44,875 INFO L240 hiAutomatonCegarLoop]: Abstraction has 560 states and 926 transitions. [2023-11-06 22:44:44,875 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:44:44,878 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-06 22:44:44,879 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-06 22:44:44,880 INFO L87 Difference]: Start difference. First operand 560 states and 926 transitions. Second operand has 3 states, 3 states have (on average 2.6666666666666665) internal successors, (8), 3 states have internal predecessors, (8), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 22:44:45,011 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:44:45,012 INFO L93 Difference]: Finished difference Result 470 states and 749 transitions. [2023-11-06 22:44:45,012 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 470 states and 749 transitions. [2023-11-06 22:44:45,018 INFO L131 ngComponentsAnalysis]: Automaton has 7 accepting balls. 383 [2023-11-06 22:44:45,023 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 470 states to 437 states and 716 transitions. [2023-11-06 22:44:45,023 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 421 [2023-11-06 22:44:45,024 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 421 [2023-11-06 22:44:45,024 INFO L73 IsDeterministic]: Start isDeterministic. Operand 437 states and 716 transitions. [2023-11-06 22:44:45,025 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-11-06 22:44:45,025 INFO L218 hiAutomatonCegarLoop]: Abstraction has 437 states and 716 transitions. [2023-11-06 22:44:45,026 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 437 states and 716 transitions. [2023-11-06 22:44:45,043 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 437 to 431. [2023-11-06 22:44:45,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 431 states, 431 states have (on average 1.6473317865429233) internal successors, (710), 430 states have internal predecessors, (710), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 22:44:45,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 431 states and 710 transitions. [2023-11-06 22:44:45,079 INFO L240 hiAutomatonCegarLoop]: Abstraction has 431 states and 710 transitions. [2023-11-06 22:44:45,084 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Forceful destruction successful, exit code 0 [2023-11-06 22:44:45,084 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-06 22:44:45,086 INFO L428 stractBuchiCegarLoop]: Abstraction has 431 states and 710 transitions. [2023-11-06 22:44:45,086 INFO L335 stractBuchiCegarLoop]: ======== Iteration 2 ============ [2023-11-06 22:44:45,086 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 431 states and 710 transitions. [2023-11-06 22:44:45,089 INFO L131 ngComponentsAnalysis]: Automaton has 7 accepting balls. 383 [2023-11-06 22:44:45,089 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-11-06 22:44:45,089 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-11-06 22:44:45,090 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1] [2023-11-06 22:44:45,090 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1] [2023-11-06 22:44:45,091 INFO L748 eck$LassoCheckResult]: Stem: 2939#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(50, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~g1v~0 := 0;~g1v_old~0 := 0;~g1v_new~0 := 0;~g2v~0 := 0;~g2v_old~0 := 0;~g2v_new~0 := 0;~g3v~0 := 0;~g3v_old~0 := 0;~g3v_new~0 := 0;~gate1Failed~0 := 0;~gate2Failed~0 := 0;~gate3Failed~0 := 0;~VALUE1~0 := 0;~VALUE2~0 := 0;~VALUE3~0 := 0;~gate1Failed_History_0~0 := 0;~gate1Failed_History_1~0 := 0;~gate1Failed_History_2~0 := 0;~gate2Failed_History_0~0 := 0;~gate2Failed_History_1~0 := 0;~gate2Failed_History_2~0 := 0;~gate3Failed_History_0~0 := 0;~gate3Failed_History_1~0 := 0;~gate3Failed_History_2~0 := 0;~votedValue_History_0~0 := 0;~votedValue_History_1~0 := 0;~votedValue_History_2~0 := 0; 2940#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~nondet48#1, main_#t~nondet49#1, main_#t~nondet50#1, main_#t~nondet51#1, main_#t~nondet52#1, main_#t~nondet53#1, main_#t~nondet54#1, main_#t~ret55#1, main_#t~ret56#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;havoc main_#t~nondet37#1;~gate1Failed~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;havoc main_#t~nondet38#1;~gate2Failed~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;havoc main_#t~nondet39#1;~gate3Failed~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;havoc main_#t~nondet40#1;~VALUE1~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;havoc main_#t~nondet41#1;~VALUE2~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;havoc main_#t~nondet42#1;~VALUE3~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;havoc main_#t~nondet43#1;~gate1Failed_History_0~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;havoc main_#t~nondet44#1;~gate1Failed_History_1~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;havoc main_#t~nondet45#1;~gate1Failed_History_2~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;havoc main_#t~nondet46#1;~gate2Failed_History_0~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;havoc main_#t~nondet47#1;~gate2Failed_History_1~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;havoc main_#t~nondet48#1;~gate2Failed_History_2~0 := main_#t~nondet48#1;havoc main_#t~nondet48#1;havoc main_#t~nondet49#1;~gate3Failed_History_0~0 := main_#t~nondet49#1;havoc main_#t~nondet49#1;havoc main_#t~nondet50#1;~gate3Failed_History_1~0 := main_#t~nondet50#1;havoc main_#t~nondet50#1;havoc main_#t~nondet51#1;~gate3Failed_History_2~0 := main_#t~nondet51#1;havoc main_#t~nondet51#1;havoc main_#t~nondet52#1;~votedValue_History_0~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;havoc main_#t~nondet53#1;~votedValue_History_1~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;havoc main_#t~nondet54#1;~votedValue_History_2~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_#t~ret9#1, init_#t~ret10#1, init_#t~ret11#1, init_#t~ret12#1, init_~tmp~1#1, init_~tmp___0~1#1, init_~tmp___1~1#1, init_~tmp___2~1#1;havoc init_~tmp~1#1;havoc init_~tmp___0~1#1;havoc init_~tmp___1~1#1;havoc init_~tmp___2~1#1;assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 0;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0; 3083#L74-2 assume !(add_history_type_~var~0#1 < 3); 3084#L74-3 add_history_type_#res#1 := 1; 2803#add_history_type_returnLabel#1 init_#t~ret9#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp~1#1 := init_#t~ret9#1;havoc init_#t~ret9#1; 2804#L213 assume !(0 == init_~tmp~1#1);assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 1;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0; 2897#L74-6 [2023-11-06 22:44:45,091 INFO L750 eck$LassoCheckResult]: Loop: 2897#L74-6 assume !!(add_history_type_~var~0#1 < 3); 3127#L75-2 assume !(0 == add_history_type_~history_id#1); 3124#L81-2 assume !(1 == add_history_type_~history_id#1); 2707#L87-2 assume !(2 == add_history_type_~history_id#1); 2709#L93-3 assume !(3 == add_history_type_~history_id#1); 2856#L93-5 add_history_type_#t~post8#1 := add_history_type_~var~0#1;add_history_type_~var~0#1 := 1 + add_history_type_#t~post8#1;havoc add_history_type_#t~post8#1; 2897#L74-6 [2023-11-06 22:44:45,092 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:44:45,092 INFO L85 PathProgramCache]: Analyzing trace with hash 889876098, now seen corresponding path program 1 times [2023-11-06 22:44:45,092 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:44:45,092 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [589406442] [2023-11-06 22:44:45,092 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:44:45,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:44:45,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:44:45,146 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-06 22:44:45,146 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:44:45,147 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [589406442] [2023-11-06 22:44:45,147 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [589406442] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:44:45,147 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:44:45,147 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-06 22:44:45,148 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1760010423] [2023-11-06 22:44:45,148 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:44:45,148 INFO L753 eck$LassoCheckResult]: stem already infeasible [2023-11-06 22:44:45,149 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:44:45,149 INFO L85 PathProgramCache]: Analyzing trace with hash 500074283, now seen corresponding path program 1 times [2023-11-06 22:44:45,149 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:44:45,149 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [819493454] [2023-11-06 22:44:45,149 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:44:45,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:44:45,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-06 22:44:45,155 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-06 22:44:45,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-06 22:44:45,160 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-06 22:44:45,207 INFO L210 LassoAnalysis]: Preferences: [2023-11-06 22:44:45,207 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-11-06 22:44:45,207 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-11-06 22:44:45,207 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-11-06 22:44:45,207 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2023-11-06 22:44:45,208 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:44:45,208 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-11-06 22:44:45,208 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-11-06 22:44:45,208 INFO L133 ssoRankerPreferences]: Filename of dumped script: pals_STARTPALS_Triplicated.2.ufo.UNBOUNDED.pals.c_Iteration2_Loop [2023-11-06 22:44:45,208 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-11-06 22:44:45,209 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-11-06 22:44:45,213 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:44:45,219 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:44:45,227 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:44:45,324 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-11-06 22:44:45,324 INFO L404 LassoAnalysis]: Checking for nontermination... [2023-11-06 22:44:45,325 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:44:45,325 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:44:45,326 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:44:45,337 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-06 22:44:45,337 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-06 22:44:45,355 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2023-11-06 22:44:45,372 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Forceful destruction successful, exit code 0 [2023-11-06 22:44:45,372 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:44:45,373 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:44:45,374 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:44:45,379 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2023-11-06 22:44:45,380 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2023-11-06 22:44:45,380 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-06 22:44:45,413 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2023-11-06 22:44:45,422 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Forceful destruction successful, exit code 0 [2023-11-06 22:44:45,423 INFO L210 LassoAnalysis]: Preferences: [2023-11-06 22:44:45,423 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-11-06 22:44:45,423 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-11-06 22:44:45,423 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-11-06 22:44:45,423 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-11-06 22:44:45,423 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:44:45,423 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-11-06 22:44:45,423 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-11-06 22:44:45,423 INFO L133 ssoRankerPreferences]: Filename of dumped script: pals_STARTPALS_Triplicated.2.ufo.UNBOUNDED.pals.c_Iteration2_Loop [2023-11-06 22:44:45,423 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-11-06 22:44:45,423 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-11-06 22:44:45,425 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:44:45,434 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:44:45,443 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:44:45,551 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-11-06 22:44:45,552 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-11-06 22:44:45,552 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:44:45,552 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:44:45,553 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:44:45,561 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 [2023-11-06 22:44:45,563 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2023-11-06 22:44:45,574 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:44:45,574 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:44:45,574 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:44:45,574 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:44:45,574 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 22:44:45,576 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-06 22:44:45,576 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:44:45,589 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2023-11-06 22:44:45,592 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2023-11-06 22:44:45,592 INFO L444 ModelExtractionUtils]: 0 out of 3 variables were initially zero. Simplification set additionally 0 variables to zero. [2023-11-06 22:44:45,593 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:44:45,593 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:44:45,596 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:44:45,608 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2023-11-06 22:44:45,608 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2023-11-06 22:44:45,609 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2023-11-06 22:44:45,609 INFO L513 LassoAnalysis]: Proved termination. [2023-11-06 22:44:45,609 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(ULTIMATE.start_add_history_type_~var~0#1) = -2*ULTIMATE.start_add_history_type_~var~0#1 + 5 Supporting invariants [] [2023-11-06 22:44:45,618 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Forceful destruction successful, exit code 0 [2023-11-06 22:44:45,619 INFO L156 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2023-11-06 22:44:45,635 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:44:45,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:44:45,669 INFO L262 TraceCheckSpWp]: Trace formula consists of 105 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-06 22:44:45,670 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 22:44:45,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:44:45,688 INFO L262 TraceCheckSpWp]: Trace formula consists of 9 conjuncts, 4 conjunts are in the unsatisfiable core [2023-11-06 22:44:45,689 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 22:44:45,729 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-06 22:44:45,729 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 2 loop predicates [2023-11-06 22:44:45,730 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 431 states and 710 transitions. cyclomatic complexity: 287 Second operand has 3 states, 3 states have (on average 4.0) internal successors, (12), 3 states have internal predecessors, (12), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 22:44:45,790 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 431 states and 710 transitions. cyclomatic complexity: 287. Second operand has 3 states, 3 states have (on average 4.0) internal successors, (12), 3 states have internal predecessors, (12), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 710 states and 1163 transitions. Complement of second has 7 states. [2023-11-06 22:44:45,791 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 4 states 1 stem states 2 non-accepting loop states 1 accepting loop states [2023-11-06 22:44:45,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 4.0) internal successors, (12), 3 states have internal predecessors, (12), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 22:44:45,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 479 transitions. [2023-11-06 22:44:45,794 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 479 transitions. Stem has 6 letters. Loop has 6 letters. [2023-11-06 22:44:45,795 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-11-06 22:44:45,795 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 479 transitions. Stem has 12 letters. Loop has 6 letters. [2023-11-06 22:44:45,795 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-11-06 22:44:45,795 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 479 transitions. Stem has 6 letters. Loop has 12 letters. [2023-11-06 22:44:45,796 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-11-06 22:44:45,796 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 710 states and 1163 transitions. [2023-11-06 22:44:45,805 INFO L131 ngComponentsAnalysis]: Automaton has 6 accepting balls. 546 [2023-11-06 22:44:45,815 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 710 states to 705 states and 1150 transitions. [2023-11-06 22:44:45,815 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 631 [2023-11-06 22:44:45,816 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 634 [2023-11-06 22:44:45,817 INFO L73 IsDeterministic]: Start isDeterministic. Operand 705 states and 1150 transitions. [2023-11-06 22:44:45,817 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-11-06 22:44:45,817 INFO L218 hiAutomatonCegarLoop]: Abstraction has 705 states and 1150 transitions. [2023-11-06 22:44:45,820 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 705 states and 1150 transitions. [2023-11-06 22:44:45,829 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 705 to 483. [2023-11-06 22:44:45,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 483 states, 483 states have (on average 1.6459627329192548) internal successors, (795), 482 states have internal predecessors, (795), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 22:44:45,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 483 states to 483 states and 795 transitions. [2023-11-06 22:44:45,834 INFO L240 hiAutomatonCegarLoop]: Abstraction has 483 states and 795 transitions. [2023-11-06 22:44:45,834 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:44:45,834 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-06 22:44:45,835 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-06 22:44:45,835 INFO L87 Difference]: Start difference. First operand 483 states and 795 transitions. Second operand has 3 states, 3 states have (on average 2.0) internal successors, (6), 3 states have internal predecessors, (6), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 22:44:45,895 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:44:45,895 INFO L93 Difference]: Finished difference Result 724 states and 1195 transitions. [2023-11-06 22:44:45,895 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 724 states and 1195 transitions. [2023-11-06 22:44:45,903 INFO L131 ngComponentsAnalysis]: Automaton has 5 accepting balls. 328 [2023-11-06 22:44:45,910 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 724 states to 724 states and 1195 transitions. [2023-11-06 22:44:45,911 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 586 [2023-11-06 22:44:45,912 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 586 [2023-11-06 22:44:45,912 INFO L73 IsDeterministic]: Start isDeterministic. Operand 724 states and 1195 transitions. [2023-11-06 22:44:45,912 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-11-06 22:44:45,912 INFO L218 hiAutomatonCegarLoop]: Abstraction has 724 states and 1195 transitions. [2023-11-06 22:44:45,913 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 724 states and 1195 transitions. [2023-11-06 22:44:45,922 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 724 to 485. [2023-11-06 22:44:45,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 485 states, 485 states have (on average 1.6391752577319587) internal successors, (795), 484 states have internal predecessors, (795), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 22:44:45,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 485 states and 795 transitions. [2023-11-06 22:44:45,927 INFO L240 hiAutomatonCegarLoop]: Abstraction has 485 states and 795 transitions. [2023-11-06 22:44:45,927 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-06 22:44:45,928 INFO L428 stractBuchiCegarLoop]: Abstraction has 485 states and 795 transitions. [2023-11-06 22:44:45,929 INFO L335 stractBuchiCegarLoop]: ======== Iteration 3 ============ [2023-11-06 22:44:45,929 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 485 states and 795 transitions. [2023-11-06 22:44:45,932 INFO L131 ngComponentsAnalysis]: Automaton has 5 accepting balls. 328 [2023-11-06 22:44:45,932 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-11-06 22:44:45,933 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-11-06 22:44:45,935 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:44:45,935 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:44:45,936 INFO L748 eck$LassoCheckResult]: Stem: 5376#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(50, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~g1v~0 := 0;~g1v_old~0 := 0;~g1v_new~0 := 0;~g2v~0 := 0;~g2v_old~0 := 0;~g2v_new~0 := 0;~g3v~0 := 0;~g3v_old~0 := 0;~g3v_new~0 := 0;~gate1Failed~0 := 0;~gate2Failed~0 := 0;~gate3Failed~0 := 0;~VALUE1~0 := 0;~VALUE2~0 := 0;~VALUE3~0 := 0;~gate1Failed_History_0~0 := 0;~gate1Failed_History_1~0 := 0;~gate1Failed_History_2~0 := 0;~gate2Failed_History_0~0 := 0;~gate2Failed_History_1~0 := 0;~gate2Failed_History_2~0 := 0;~gate3Failed_History_0~0 := 0;~gate3Failed_History_1~0 := 0;~gate3Failed_History_2~0 := 0;~votedValue_History_0~0 := 0;~votedValue_History_1~0 := 0;~votedValue_History_2~0 := 0; 5377#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~nondet48#1, main_#t~nondet49#1, main_#t~nondet50#1, main_#t~nondet51#1, main_#t~nondet52#1, main_#t~nondet53#1, main_#t~nondet54#1, main_#t~ret55#1, main_#t~ret56#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;havoc main_#t~nondet37#1;~gate1Failed~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;havoc main_#t~nondet38#1;~gate2Failed~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;havoc main_#t~nondet39#1;~gate3Failed~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;havoc main_#t~nondet40#1;~VALUE1~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;havoc main_#t~nondet41#1;~VALUE2~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;havoc main_#t~nondet42#1;~VALUE3~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;havoc main_#t~nondet43#1;~gate1Failed_History_0~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;havoc main_#t~nondet44#1;~gate1Failed_History_1~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;havoc main_#t~nondet45#1;~gate1Failed_History_2~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;havoc main_#t~nondet46#1;~gate2Failed_History_0~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;havoc main_#t~nondet47#1;~gate2Failed_History_1~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;havoc main_#t~nondet48#1;~gate2Failed_History_2~0 := main_#t~nondet48#1;havoc main_#t~nondet48#1;havoc main_#t~nondet49#1;~gate3Failed_History_0~0 := main_#t~nondet49#1;havoc main_#t~nondet49#1;havoc main_#t~nondet50#1;~gate3Failed_History_1~0 := main_#t~nondet50#1;havoc main_#t~nondet50#1;havoc main_#t~nondet51#1;~gate3Failed_History_2~0 := main_#t~nondet51#1;havoc main_#t~nondet51#1;havoc main_#t~nondet52#1;~votedValue_History_0~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;havoc main_#t~nondet53#1;~votedValue_History_1~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;havoc main_#t~nondet54#1;~votedValue_History_2~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_#t~ret9#1, init_#t~ret10#1, init_#t~ret11#1, init_#t~ret12#1, init_~tmp~1#1, init_~tmp___0~1#1, init_~tmp___1~1#1, init_~tmp___2~1#1;havoc init_~tmp~1#1;havoc init_~tmp___0~1#1;havoc init_~tmp___1~1#1;havoc init_~tmp___2~1#1;assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 0;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0; 5534#L74-2 assume !!(add_history_type_~var~0#1 < 3); 5536#L75 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 5579#L129 assume 0 == read_history_bool_~history_id#1; 5227#L130 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 5126#read_history_bool_returnLabel#1 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 5422#L77 assume !(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));add_history_type_#res#1 := 0; 5225#add_history_type_returnLabel#1 init_#t~ret9#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp~1#1 := init_#t~ret9#1;havoc init_#t~ret9#1; 5226#L213 assume 0 == init_~tmp~1#1;init_#res#1 := 0; 5270#init_returnLabel#1 main_#t~ret55#1 := init_#res#1;havoc init_#t~ret9#1, init_#t~ret10#1, init_#t~ret11#1, init_#t~ret12#1, init_~tmp~1#1, init_~tmp___0~1#1, init_~tmp___1~1#1, init_~tmp___2~1#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret55#1;havoc main_#t~ret55#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 5231#L37 assume !(0 == assume_abort_if_not_~cond#1); 5232#L36 havoc assume_abort_if_not_~cond#1;havoc assume_abort_if_not_#in~cond#1;assume { :end_inline_assume_abort_if_not } true;~g1v_old~0 := ~nomsg~0;~g1v_new~0 := ~nomsg~0;~g2v_old~0 := ~nomsg~0;~g2v_new~0 := ~nomsg~0;~g3v_old~0 := ~nomsg~0;~g3v_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 5171#L507-2 [2023-11-06 22:44:45,937 INFO L750 eck$LassoCheckResult]: Loop: 5171#L507-2 assume !false;assume { :begin_inline_gate1_each_pals_period } true;havoc gate1_each_pals_period_#t~nondet31#1, gate1_each_pals_period_#t~nondet32#1, gate1_each_pals_period_~next_state~0#1, gate1_each_pals_period_~tmp~3#1, gate1_each_pals_period_~tmp___0~3#1;havoc gate1_each_pals_period_~next_state~0#1;havoc gate1_each_pals_period_~tmp~3#1;havoc gate1_each_pals_period_~tmp___0~3#1;havoc gate1_each_pals_period_#t~nondet31#1;~gate1Failed~0 := gate1_each_pals_period_#t~nondet31#1;havoc gate1_each_pals_period_#t~nondet31#1;assume { :begin_inline_write_history_bool } true;write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1 := 0, ~gate1Failed~0;havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;write_history_bool_~history_id#1 := write_history_bool_#in~history_id#1;write_history_bool_~buf#1 := write_history_bool_#in~buf#1; 5172#L184 assume 0 == write_history_bool_~history_id#1;~gate1Failed_History_2~0 := ~gate1Failed_History_1~0;~gate1Failed_History_1~0 := ~gate1Failed_History_0~0;~gate1Failed_History_0~0 := write_history_bool_~buf#1; 5266#L194-2 havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;havoc write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1;assume { :end_inline_write_history_bool } true; 5451#L348 assume 0 != ~gate1Failed~0 % 256;~g1v_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~g1v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g1v_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~g1v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g1v_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~g1v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g1v_new~0) % 256 - 256); 5452#gate1_each_pals_period_returnLabel#1 havoc gate1_each_pals_period_#t~nondet31#1, gate1_each_pals_period_#t~nondet32#1, gate1_each_pals_period_~next_state~0#1, gate1_each_pals_period_~tmp~3#1, gate1_each_pals_period_~tmp___0~3#1;assume { :end_inline_gate1_each_pals_period } true;assume { :begin_inline_gate2_each_pals_period } true;havoc gate2_each_pals_period_#t~nondet33#1, gate2_each_pals_period_#t~nondet34#1, gate2_each_pals_period_~next_state~1#1, gate2_each_pals_period_~tmp~4#1, gate2_each_pals_period_~tmp___0~4#1;havoc gate2_each_pals_period_~next_state~1#1;havoc gate2_each_pals_period_~tmp~4#1;havoc gate2_each_pals_period_~tmp___0~4#1;havoc gate2_each_pals_period_#t~nondet33#1;~gate2Failed~0 := gate2_each_pals_period_#t~nondet33#1;havoc gate2_each_pals_period_#t~nondet33#1;assume { :begin_inline_write_history_bool } true;write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1 := 1, ~gate2Failed~0;havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;write_history_bool_~history_id#1 := write_history_bool_#in~history_id#1;write_history_bool_~buf#1 := write_history_bool_#in~buf#1; 5424#L184-2 assume 0 == write_history_bool_~history_id#1;~gate1Failed_History_2~0 := ~gate1Failed_History_1~0;~gate1Failed_History_1~0 := ~gate1Failed_History_0~0;~gate1Failed_History_0~0 := write_history_bool_~buf#1; 5215#L194-5 havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;havoc write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1;assume { :end_inline_write_history_bool } true; 5252#L379 assume 0 != ~gate2Failed~0 % 256;~g2v_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~g2v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g2v_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~g2v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g2v_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~g2v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g2v_new~0) % 256 - 256); 5450#gate2_each_pals_period_returnLabel#1 havoc gate2_each_pals_period_#t~nondet33#1, gate2_each_pals_period_#t~nondet34#1, gate2_each_pals_period_~next_state~1#1, gate2_each_pals_period_~tmp~4#1, gate2_each_pals_period_~tmp___0~4#1;assume { :end_inline_gate2_each_pals_period } true;assume { :begin_inline_gate3_each_pals_period } true;havoc gate3_each_pals_period_#t~nondet35#1, gate3_each_pals_period_#t~nondet36#1, gate3_each_pals_period_~next_state~2#1, gate3_each_pals_period_~tmp~5#1, gate3_each_pals_period_~tmp___0~5#1;havoc gate3_each_pals_period_~next_state~2#1;havoc gate3_each_pals_period_~tmp~5#1;havoc gate3_each_pals_period_~tmp___0~5#1;havoc gate3_each_pals_period_#t~nondet35#1;~gate3Failed~0 := gate3_each_pals_period_#t~nondet35#1;havoc gate3_each_pals_period_#t~nondet35#1;assume { :begin_inline_write_history_bool } true;write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1 := 2, ~gate3Failed~0;havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;write_history_bool_~history_id#1 := write_history_bool_#in~history_id#1;write_history_bool_~buf#1 := write_history_bool_#in~buf#1; 5131#L184-4 assume 0 == write_history_bool_~history_id#1;~gate1Failed_History_2~0 := ~gate1Failed_History_1~0;~gate1Failed_History_1~0 := ~gate1Failed_History_0~0;~gate1Failed_History_0~0 := write_history_bool_~buf#1; 5133#L194-8 havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;havoc write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1;assume { :end_inline_write_history_bool } true; 5245#L410 assume 0 != ~gate3Failed~0 % 256;~g3v_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~g3v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g3v_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~g3v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g3v_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~g3v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g3v_new~0) % 256 - 256); 5421#gate3_each_pals_period_returnLabel#1 havoc gate3_each_pals_period_#t~nondet35#1, gate3_each_pals_period_#t~nondet36#1, gate3_each_pals_period_~next_state~2#1, gate3_each_pals_period_~tmp~5#1, gate3_each_pals_period_~tmp___0~5#1;assume { :end_inline_gate3_each_pals_period } true;assume { :begin_inline_voter } true;havoc voter_~voted_value~0#1;havoc voter_~voted_value~0#1;voter_~voted_value~0#1 := ~nomsg~0;~VALUE1~0 := ~g1v_old~0;~g1v_old~0 := ~nomsg~0;~VALUE2~0 := ~g2v_old~0;~g2v_old~0 := ~nomsg~0;~VALUE3~0 := ~g3v_old~0;~g3v_old~0 := ~nomsg~0; 5474#L444 assume ~VALUE1~0 == ~VALUE2~0; 5499#L445 assume !(~VALUE1~0 == ~nomsg~0);voter_~voted_value~0#1 := ~VALUE1~0; 5108#L464-2 assume { :begin_inline_write_history_int8 } true;write_history_int8_#in~history_id#1, write_history_int8_#in~buf#1 := 3, voter_~voted_value~0#1;havoc write_history_int8_~history_id#1, write_history_int8_~buf#1;write_history_int8_~history_id#1 := write_history_int8_#in~history_id#1;write_history_int8_~buf#1 := write_history_int8_#in~buf#1; 5368#L169 assume 3 == write_history_int8_~history_id#1;~votedValue_History_2~0 := ~votedValue_History_1~0;~votedValue_History_1~0 := ~votedValue_History_0~0;~votedValue_History_0~0 := write_history_int8_~buf#1; 5319#L169-2 havoc write_history_int8_~history_id#1, write_history_int8_~buf#1;havoc write_history_int8_#in~history_id#1, write_history_int8_#in~buf#1;assume { :end_inline_write_history_int8 } true; 5454#voter_returnLabel#1 havoc voter_~voted_value~0#1;assume { :end_inline_voter } true;~g1v_old~0 := ~g1v_new~0;~g1v_new~0 := ~nomsg~0;~g2v_old~0 := ~g2v_new~0;~g2v_new~0 := ~nomsg~0;~g3v_old~0 := ~g3v_new~0;~g3v_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_#t~ret13#1, check_#t~ret14#1, check_#t~ret15#1, check_#t~ret16#1, check_#t~post17#1, check_#t~ret18#1, check_#t~post19#1, check_#t~ret20#1, check_#t~post21#1, check_#t~ret22#1, check_#t~ret23#1, check_#t~ret24#1, check_#t~ret25#1, check_#t~ret26#1, check_#t~ret27#1, check_#t~ret28#1, check_#t~ret29#1, check_#t~ret30#1, check_~tmp~2#1, check_~temp_count~0#1, check_~tmp___0~2#1, check_~tmp___1~2#1, check_~tmp___2~2#1, check_~tmp___3~0#1, check_~tmp___4~0#1, check_~tmp___5~0#1, check_~tmp___6~0#1, check_~tmp___7~0#1, check_~tmp___8~0#1, check_~tmp___9~0#1, check_~tmp___10~0#1, check_~tmp___11~0#1, check_~tmp___12~0#1, check_~tmp___13~0#1, check_~tmp___14~0#1;havoc check_~tmp~2#1;havoc check_~temp_count~0#1;havoc check_~tmp___0~2#1;havoc check_~tmp___1~2#1;havoc check_~tmp___2~2#1;havoc check_~tmp___3~0#1;havoc check_~tmp___4~0#1;havoc check_~tmp___5~0#1;havoc check_~tmp___6~0#1;havoc check_~tmp___7~0#1;havoc check_~tmp___8~0#1;havoc check_~tmp___9~0#1;havoc check_~tmp___10~0#1;havoc check_~tmp___11~0#1;havoc check_~tmp___12~0#1;havoc check_~tmp___13~0#1;havoc check_~tmp___14~0#1; 5395#L252 assume 0 == ~gate1Failed~0 % 256;check_~tmp~2#1 := 1; 5396#L258-2 assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := (if (if 0 == check_~tmp~2#1 then 0 else 1) % 256 % 4294967296 <= 2147483647 then (if 0 == check_~tmp~2#1 then 0 else 1) % 256 % 4294967296 else (if 0 == check_~tmp~2#1 then 0 else 1) % 256 % 4294967296 - 4294967296);havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 5268#L37-8 assume !(0 == assume_abort_if_not_~cond#1); 5269#L36-4 havoc assume_abort_if_not_~cond#1;havoc assume_abort_if_not_#in~cond#1;assume { :end_inline_assume_abort_if_not } true;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 1;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 5371#L129-12 assume 0 == read_history_bool_~history_id#1; 5409#L130-12 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 5165#read_history_bool_returnLabel#13 check_#t~ret13#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;check_~tmp___3~0#1 := check_#t~ret13#1;havoc check_#t~ret13#1; 5515#L265 assume !(0 == check_~tmp___3~0#1 % 256); 5240#L265-1 assume { :begin_inline_read_history_int8 } true;read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1 := 3, 1;havoc read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;read_history_int8_~history_id#1 := read_history_int8_#in~history_id#1;read_history_int8_~historyIndex#1 := read_history_int8_#in~historyIndex#1; 5459#L109-7 assume 3 == read_history_int8_~history_id#1; 5223#L110-7 assume 0 == read_history_int8_~historyIndex#1;read_history_int8_#res#1 := ~votedValue_History_0~0; 5134#read_history_int8_returnLabel#8 check_#t~ret22#1 := read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;havoc read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1;assume { :end_inline_read_history_int8 } true;check_~tmp___10~0#1 := check_#t~ret22#1;havoc check_#t~ret22#1; 5135#L304 assume !(check_~tmp___10~0#1 > -2); 5334#L304-1 assume { :begin_inline_read_history_int8 } true;read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1 := 3, 0;havoc read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;read_history_int8_~history_id#1 := read_history_int8_#in~history_id#1;read_history_int8_~historyIndex#1 := read_history_int8_#in~historyIndex#1; 5463#L109-9 assume 3 == read_history_int8_~history_id#1; 5465#L110-9 assume 0 == read_history_int8_~historyIndex#1;read_history_int8_#res#1 := ~votedValue_History_0~0; 5531#read_history_int8_returnLabel#10 check_#t~ret27#1 := read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;havoc read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1;assume { :end_inline_read_history_int8 } true;check_~tmp___11~0#1 := check_#t~ret27#1;havoc check_#t~ret27#1; 5478#L324 assume !(check_~tmp___11~0#1 != ~nomsg~0); 5479#L324-1 check_#res#1 := 1; 5336#check_returnLabel#1 main_#t~ret56#1 := check_#res#1;havoc check_#t~ret13#1, check_#t~ret14#1, check_#t~ret15#1, check_#t~ret16#1, check_#t~post17#1, check_#t~ret18#1, check_#t~post19#1, check_#t~ret20#1, check_#t~post21#1, check_#t~ret22#1, check_#t~ret23#1, check_#t~ret24#1, check_#t~ret25#1, check_#t~ret26#1, check_#t~ret27#1, check_#t~ret28#1, check_#t~ret29#1, check_#t~ret30#1, check_~tmp~2#1, check_~temp_count~0#1, check_~tmp___0~2#1, check_~tmp___1~2#1, check_~tmp___2~2#1, check_~tmp___3~0#1, check_~tmp___4~0#1, check_~tmp___5~0#1, check_~tmp___6~0#1, check_~tmp___7~0#1, check_~tmp___8~0#1, check_~tmp___9~0#1, check_~tmp___10~0#1, check_~tmp___11~0#1, check_~tmp___12~0#1, check_~tmp___13~0#1, check_~tmp___14~0#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret56#1;havoc main_#t~ret56#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 5357#L531-72 assume !(0 == assert_~arg#1 % 256); 5344#L526-36 havoc assert_~arg#1;havoc assert_#in~arg#1;assume { :end_inline_assert } true; 5171#L507-2 [2023-11-06 22:44:45,938 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:44:45,938 INFO L85 PathProgramCache]: Analyzing trace with hash 417201271, now seen corresponding path program 1 times [2023-11-06 22:44:45,939 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:44:45,939 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [679837986] [2023-11-06 22:44:45,939 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:44:45,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:44:45,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:44:46,041 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-06 22:44:46,041 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:44:46,042 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [679837986] [2023-11-06 22:44:46,042 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [679837986] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:44:46,042 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:44:46,042 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-06 22:44:46,043 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1821189797] [2023-11-06 22:44:46,043 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:44:46,043 INFO L753 eck$LassoCheckResult]: stem already infeasible [2023-11-06 22:44:46,044 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:44:46,044 INFO L85 PathProgramCache]: Analyzing trace with hash 615084520, now seen corresponding path program 1 times [2023-11-06 22:44:46,044 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:44:46,044 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2008653492] [2023-11-06 22:44:46,045 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:44:46,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:44:46,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:44:46,191 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-06 22:44:46,191 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:44:46,191 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2008653492] [2023-11-06 22:44:46,192 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2008653492] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:44:46,192 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:44:46,192 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-06 22:44:46,192 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1408798497] [2023-11-06 22:44:46,192 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:44:46,193 INFO L765 eck$LassoCheckResult]: loop already infeasible [2023-11-06 22:44:46,193 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:44:46,194 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-06 22:44:46,194 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-06 22:44:46,194 INFO L87 Difference]: Start difference. First operand 485 states and 795 transitions. cyclomatic complexity: 318 Second operand has 4 states, 4 states have (on average 3.25) internal successors, (13), 4 states have internal predecessors, (13), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 22:44:46,233 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Forceful destruction successful, exit code 0 [2023-11-06 22:44:46,273 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:44:46,273 INFO L93 Difference]: Finished difference Result 487 states and 796 transitions. [2023-11-06 22:44:46,273 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 487 states and 796 transitions. [2023-11-06 22:44:46,278 INFO L131 ngComponentsAnalysis]: Automaton has 5 accepting balls. 328 [2023-11-06 22:44:46,283 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 487 states to 485 states and 791 transitions. [2023-11-06 22:44:46,284 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 414 [2023-11-06 22:44:46,284 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 414 [2023-11-06 22:44:46,284 INFO L73 IsDeterministic]: Start isDeterministic. Operand 485 states and 791 transitions. [2023-11-06 22:44:46,285 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-11-06 22:44:46,285 INFO L218 hiAutomatonCegarLoop]: Abstraction has 485 states and 791 transitions. [2023-11-06 22:44:46,286 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 485 states and 791 transitions. [2023-11-06 22:44:46,294 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 485 to 485. [2023-11-06 22:44:46,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 485 states, 485 states have (on average 1.6309278350515464) internal successors, (791), 484 states have internal predecessors, (791), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 22:44:46,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 485 states and 791 transitions. [2023-11-06 22:44:46,298 INFO L240 hiAutomatonCegarLoop]: Abstraction has 485 states and 791 transitions. [2023-11-06 22:44:46,299 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-11-06 22:44:46,301 INFO L428 stractBuchiCegarLoop]: Abstraction has 485 states and 791 transitions. [2023-11-06 22:44:46,302 INFO L335 stractBuchiCegarLoop]: ======== Iteration 4 ============ [2023-11-06 22:44:46,302 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 485 states and 791 transitions. [2023-11-06 22:44:46,305 INFO L131 ngComponentsAnalysis]: Automaton has 5 accepting balls. 328 [2023-11-06 22:44:46,306 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-11-06 22:44:46,306 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-11-06 22:44:46,307 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:44:46,308 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1] [2023-11-06 22:44:46,308 INFO L748 eck$LassoCheckResult]: Stem: 6358#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(50, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~g1v~0 := 0;~g1v_old~0 := 0;~g1v_new~0 := 0;~g2v~0 := 0;~g2v_old~0 := 0;~g2v_new~0 := 0;~g3v~0 := 0;~g3v_old~0 := 0;~g3v_new~0 := 0;~gate1Failed~0 := 0;~gate2Failed~0 := 0;~gate3Failed~0 := 0;~VALUE1~0 := 0;~VALUE2~0 := 0;~VALUE3~0 := 0;~gate1Failed_History_0~0 := 0;~gate1Failed_History_1~0 := 0;~gate1Failed_History_2~0 := 0;~gate2Failed_History_0~0 := 0;~gate2Failed_History_1~0 := 0;~gate2Failed_History_2~0 := 0;~gate3Failed_History_0~0 := 0;~gate3Failed_History_1~0 := 0;~gate3Failed_History_2~0 := 0;~votedValue_History_0~0 := 0;~votedValue_History_1~0 := 0;~votedValue_History_2~0 := 0; 6359#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~nondet48#1, main_#t~nondet49#1, main_#t~nondet50#1, main_#t~nondet51#1, main_#t~nondet52#1, main_#t~nondet53#1, main_#t~nondet54#1, main_#t~ret55#1, main_#t~ret56#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;havoc main_#t~nondet37#1;~gate1Failed~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;havoc main_#t~nondet38#1;~gate2Failed~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;havoc main_#t~nondet39#1;~gate3Failed~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;havoc main_#t~nondet40#1;~VALUE1~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;havoc main_#t~nondet41#1;~VALUE2~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;havoc main_#t~nondet42#1;~VALUE3~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;havoc main_#t~nondet43#1;~gate1Failed_History_0~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;havoc main_#t~nondet44#1;~gate1Failed_History_1~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;havoc main_#t~nondet45#1;~gate1Failed_History_2~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;havoc main_#t~nondet46#1;~gate2Failed_History_0~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;havoc main_#t~nondet47#1;~gate2Failed_History_1~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;havoc main_#t~nondet48#1;~gate2Failed_History_2~0 := main_#t~nondet48#1;havoc main_#t~nondet48#1;havoc main_#t~nondet49#1;~gate3Failed_History_0~0 := main_#t~nondet49#1;havoc main_#t~nondet49#1;havoc main_#t~nondet50#1;~gate3Failed_History_1~0 := main_#t~nondet50#1;havoc main_#t~nondet50#1;havoc main_#t~nondet51#1;~gate3Failed_History_2~0 := main_#t~nondet51#1;havoc main_#t~nondet51#1;havoc main_#t~nondet52#1;~votedValue_History_0~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;havoc main_#t~nondet53#1;~votedValue_History_1~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;havoc main_#t~nondet54#1;~votedValue_History_2~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_#t~ret9#1, init_#t~ret10#1, init_#t~ret11#1, init_#t~ret12#1, init_~tmp~1#1, init_~tmp___0~1#1, init_~tmp___1~1#1, init_~tmp___2~1#1;havoc init_~tmp~1#1;havoc init_~tmp___0~1#1;havoc init_~tmp___1~1#1;havoc init_~tmp___2~1#1;assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 0;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0; 6514#L74-2 assume !!(add_history_type_~var~0#1 < 3); 6515#L75 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 6559#L129 assume 0 == read_history_bool_~history_id#1; 6209#L130 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 6108#read_history_bool_returnLabel#1 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 6404#L77 assume !(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));add_history_type_#res#1 := 0; 6207#add_history_type_returnLabel#1 init_#t~ret9#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp~1#1 := init_#t~ret9#1;havoc init_#t~ret9#1; 6208#L213 assume !(0 == init_~tmp~1#1);assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 1;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0; 6155#L74-6 assume !!(add_history_type_~var~0#1 < 3); 6157#L75-2 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 6297#L129-3 assume 0 == read_history_bool_~history_id#1; 6330#L130-3 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 6279#read_history_bool_returnLabel#4 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 6503#L77-1 assume !(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));add_history_type_#res#1 := 0; 6263#add_history_type_returnLabel#2 init_#t~ret10#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp___0~1#1 := init_#t~ret10#1;havoc init_#t~ret10#1; 6292#L217 assume !(0 == init_~tmp___0~1#1);assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 2;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0; 6232#L74-10 assume !!(add_history_type_~var~0#1 < 3); 6233#L75-4 [2023-11-06 22:44:46,309 INFO L750 eck$LassoCheckResult]: Loop: 6233#L75-4 assume !(0 == add_history_type_~history_id#1); 6430#L81-4 assume !(1 == add_history_type_~history_id#1); 6360#L87-4 assume !(2 == add_history_type_~history_id#1); 6272#L93-6 assume !(3 == add_history_type_~history_id#1); 6246#L93-8 add_history_type_#t~post8#1 := add_history_type_~var~0#1;add_history_type_~var~0#1 := 1 + add_history_type_#t~post8#1;havoc add_history_type_#t~post8#1; 6571#L74-10 assume !!(add_history_type_~var~0#1 < 3); 6233#L75-4 [2023-11-06 22:44:46,309 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:44:46,309 INFO L85 PathProgramCache]: Analyzing trace with hash -288136996, now seen corresponding path program 1 times [2023-11-06 22:44:46,310 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:44:46,310 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2067835556] [2023-11-06 22:44:46,310 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:44:46,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:44:46,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:44:46,361 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-06 22:44:46,362 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:44:46,362 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2067835556] [2023-11-06 22:44:46,362 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2067835556] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:44:46,362 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:44:46,362 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-06 22:44:46,363 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [13247727] [2023-11-06 22:44:46,363 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:44:46,363 INFO L753 eck$LassoCheckResult]: stem already infeasible [2023-11-06 22:44:46,364 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:44:46,364 INFO L85 PathProgramCache]: Analyzing trace with hash 1731815895, now seen corresponding path program 1 times [2023-11-06 22:44:46,364 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:44:46,364 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [788991375] [2023-11-06 22:44:46,365 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:44:46,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:44:46,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-06 22:44:46,369 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-06 22:44:46,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-06 22:44:46,374 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-06 22:44:46,410 INFO L210 LassoAnalysis]: Preferences: [2023-11-06 22:44:46,411 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-11-06 22:44:46,411 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-11-06 22:44:46,411 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-11-06 22:44:46,411 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2023-11-06 22:44:46,411 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:44:46,411 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-11-06 22:44:46,411 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-11-06 22:44:46,412 INFO L133 ssoRankerPreferences]: Filename of dumped script: pals_STARTPALS_Triplicated.2.ufo.UNBOUNDED.pals.c_Iteration4_Loop [2023-11-06 22:44:46,412 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-11-06 22:44:46,412 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-11-06 22:44:46,413 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:44:46,415 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:44:46,422 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:44:46,540 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-11-06 22:44:46,540 INFO L404 LassoAnalysis]: Checking for nontermination... [2023-11-06 22:44:46,541 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:44:46,541 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:44:46,542 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:44:46,555 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2023-11-06 22:44:46,556 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-06 22:44:46,556 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-06 22:44:46,578 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-06 22:44:46,578 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_add_history_type_#t~post8#1=0} Honda state: {ULTIMATE.start_add_history_type_#t~post8#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-06 22:44:46,586 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Forceful destruction successful, exit code 0 [2023-11-06 22:44:46,586 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:44:46,587 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:44:46,588 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:44:46,601 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-06 22:44:46,601 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-06 22:44:46,614 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2023-11-06 22:44:46,639 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Forceful destruction successful, exit code 0 [2023-11-06 22:44:46,640 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:44:46,640 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:44:46,641 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:44:46,651 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2023-11-06 22:44:46,651 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-06 22:44:46,664 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2023-11-06 22:44:46,735 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2023-11-06 22:44:46,738 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Forceful destruction successful, exit code 0 [2023-11-06 22:44:46,739 INFO L210 LassoAnalysis]: Preferences: [2023-11-06 22:44:46,739 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-11-06 22:44:46,739 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-11-06 22:44:46,739 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-11-06 22:44:46,739 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-11-06 22:44:46,739 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:44:46,739 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-11-06 22:44:46,739 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-11-06 22:44:46,739 INFO L133 ssoRankerPreferences]: Filename of dumped script: pals_STARTPALS_Triplicated.2.ufo.UNBOUNDED.pals.c_Iteration4_Loop [2023-11-06 22:44:46,740 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-11-06 22:44:46,740 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-11-06 22:44:46,741 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:44:46,746 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:44:46,760 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:44:46,884 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-11-06 22:44:46,884 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-11-06 22:44:46,884 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:44:46,884 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:44:46,885 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:44:46,890 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:44:46,892 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2023-11-06 22:44:46,902 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:44:46,903 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:44:46,903 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:44:46,903 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:44:46,903 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 22:44:46,904 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-06 22:44:46,904 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:44:46,913 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:44:46,927 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Forceful destruction successful, exit code 0 [2023-11-06 22:44:46,928 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:44:46,928 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:44:46,929 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:44:46,938 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 [2023-11-06 22:44:46,950 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:44:46,951 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:44:46,951 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:44:46,951 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:44:46,951 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 22:44:46,952 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-06 22:44:46,952 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:44:46,962 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2023-11-06 22:44:46,964 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2023-11-06 22:44:46,965 INFO L444 ModelExtractionUtils]: 0 out of 3 variables were initially zero. Simplification set additionally 0 variables to zero. [2023-11-06 22:44:46,965 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:44:46,965 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:44:46,965 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2023-11-06 22:44:46,966 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:44:46,975 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2023-11-06 22:44:46,975 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2023-11-06 22:44:46,975 INFO L513 LassoAnalysis]: Proved termination. [2023-11-06 22:44:46,975 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(ULTIMATE.start_add_history_type_~var~0#1) = -2*ULTIMATE.start_add_history_type_~var~0#1 + 3 Supporting invariants [] [2023-11-06 22:44:46,977 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2023-11-06 22:44:46,984 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Forceful destruction successful, exit code 0 [2023-11-06 22:44:46,985 INFO L156 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2023-11-06 22:44:47,001 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:44:47,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:44:47,047 INFO L262 TraceCheckSpWp]: Trace formula consists of 160 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-06 22:44:47,049 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 22:44:47,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:44:47,089 INFO L262 TraceCheckSpWp]: Trace formula consists of 9 conjuncts, 4 conjunts are in the unsatisfiable core [2023-11-06 22:44:47,090 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 22:44:47,133 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-06 22:44:47,134 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 2 loop predicates [2023-11-06 22:44:47,134 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 485 states and 791 transitions. cyclomatic complexity: 314 Second operand has 4 states, 4 states have (on average 6.25) internal successors, (25), 4 states have internal predecessors, (25), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 22:44:47,178 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 485 states and 791 transitions. cyclomatic complexity: 314. Second operand has 4 states, 4 states have (on average 6.25) internal successors, (25), 4 states have internal predecessors, (25), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 543 states and 890 transitions. Complement of second has 7 states. [2023-11-06 22:44:47,179 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 4 states 1 stem states 2 non-accepting loop states 1 accepting loop states [2023-11-06 22:44:47,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 6.25) internal successors, (25), 4 states have internal predecessors, (25), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 22:44:47,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 219 transitions. [2023-11-06 22:44:47,181 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 219 transitions. Stem has 19 letters. Loop has 6 letters. [2023-11-06 22:44:47,181 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-11-06 22:44:47,181 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 219 transitions. Stem has 25 letters. Loop has 6 letters. [2023-11-06 22:44:47,182 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-11-06 22:44:47,182 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 219 transitions. Stem has 19 letters. Loop has 12 letters. [2023-11-06 22:44:47,182 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-11-06 22:44:47,183 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 543 states and 890 transitions. [2023-11-06 22:44:47,189 INFO L131 ngComponentsAnalysis]: Automaton has 3 accepting balls. 273 [2023-11-06 22:44:47,195 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 543 states to 540 states and 883 transitions. [2023-11-06 22:44:47,195 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 412 [2023-11-06 22:44:47,196 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 414 [2023-11-06 22:44:47,196 INFO L73 IsDeterministic]: Start isDeterministic. Operand 540 states and 883 transitions. [2023-11-06 22:44:47,196 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-11-06 22:44:47,196 INFO L218 hiAutomatonCegarLoop]: Abstraction has 540 states and 883 transitions. [2023-11-06 22:44:47,198 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 540 states and 883 transitions. [2023-11-06 22:44:47,207 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 540 to 537. [2023-11-06 22:44:47,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 537 states, 537 states have (on average 1.638733705772812) internal successors, (880), 536 states have internal predecessors, (880), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 22:44:47,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 537 states to 537 states and 880 transitions. [2023-11-06 22:44:47,212 INFO L240 hiAutomatonCegarLoop]: Abstraction has 537 states and 880 transitions. [2023-11-06 22:44:47,212 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:44:47,212 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-06 22:44:47,213 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-06 22:44:47,213 INFO L87 Difference]: Start difference. First operand 537 states and 880 transitions. Second operand has 4 states, 4 states have (on average 4.75) internal successors, (19), 4 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 22:44:47,282 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:44:47,283 INFO L93 Difference]: Finished difference Result 766 states and 1241 transitions. [2023-11-06 22:44:47,283 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 766 states and 1241 transitions. [2023-11-06 22:44:47,290 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 491 [2023-11-06 22:44:47,297 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 766 states to 750 states and 1215 transitions. [2023-11-06 22:44:47,298 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 624 [2023-11-06 22:44:47,299 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 624 [2023-11-06 22:44:47,299 INFO L73 IsDeterministic]: Start isDeterministic. Operand 750 states and 1215 transitions. [2023-11-06 22:44:47,300 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-11-06 22:44:47,301 INFO L218 hiAutomatonCegarLoop]: Abstraction has 750 states and 1215 transitions. [2023-11-06 22:44:47,302 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 750 states and 1215 transitions. [2023-11-06 22:44:47,312 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 750 to 523. [2023-11-06 22:44:47,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 523 states, 523 states have (on average 1.6347992351816443) internal successors, (855), 522 states have internal predecessors, (855), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 22:44:47,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 523 states and 855 transitions. [2023-11-06 22:44:47,317 INFO L240 hiAutomatonCegarLoop]: Abstraction has 523 states and 855 transitions. [2023-11-06 22:44:47,317 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-11-06 22:44:47,318 INFO L428 stractBuchiCegarLoop]: Abstraction has 523 states and 855 transitions. [2023-11-06 22:44:47,318 INFO L335 stractBuchiCegarLoop]: ======== Iteration 5 ============ [2023-11-06 22:44:47,319 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 523 states and 855 transitions. [2023-11-06 22:44:47,323 INFO L131 ngComponentsAnalysis]: Automaton has 3 accepting balls. 273 [2023-11-06 22:44:47,323 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-11-06 22:44:47,323 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-11-06 22:44:47,324 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:44:47,324 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1] [2023-11-06 22:44:47,325 INFO L748 eck$LassoCheckResult]: Stem: 8816#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(50, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~g1v~0 := 0;~g1v_old~0 := 0;~g1v_new~0 := 0;~g2v~0 := 0;~g2v_old~0 := 0;~g2v_new~0 := 0;~g3v~0 := 0;~g3v_old~0 := 0;~g3v_new~0 := 0;~gate1Failed~0 := 0;~gate2Failed~0 := 0;~gate3Failed~0 := 0;~VALUE1~0 := 0;~VALUE2~0 := 0;~VALUE3~0 := 0;~gate1Failed_History_0~0 := 0;~gate1Failed_History_1~0 := 0;~gate1Failed_History_2~0 := 0;~gate2Failed_History_0~0 := 0;~gate2Failed_History_1~0 := 0;~gate2Failed_History_2~0 := 0;~gate3Failed_History_0~0 := 0;~gate3Failed_History_1~0 := 0;~gate3Failed_History_2~0 := 0;~votedValue_History_0~0 := 0;~votedValue_History_1~0 := 0;~votedValue_History_2~0 := 0; 8817#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~nondet48#1, main_#t~nondet49#1, main_#t~nondet50#1, main_#t~nondet51#1, main_#t~nondet52#1, main_#t~nondet53#1, main_#t~nondet54#1, main_#t~ret55#1, main_#t~ret56#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;havoc main_#t~nondet37#1;~gate1Failed~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;havoc main_#t~nondet38#1;~gate2Failed~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;havoc main_#t~nondet39#1;~gate3Failed~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;havoc main_#t~nondet40#1;~VALUE1~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;havoc main_#t~nondet41#1;~VALUE2~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;havoc main_#t~nondet42#1;~VALUE3~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;havoc main_#t~nondet43#1;~gate1Failed_History_0~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;havoc main_#t~nondet44#1;~gate1Failed_History_1~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;havoc main_#t~nondet45#1;~gate1Failed_History_2~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;havoc main_#t~nondet46#1;~gate2Failed_History_0~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;havoc main_#t~nondet47#1;~gate2Failed_History_1~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;havoc main_#t~nondet48#1;~gate2Failed_History_2~0 := main_#t~nondet48#1;havoc main_#t~nondet48#1;havoc main_#t~nondet49#1;~gate3Failed_History_0~0 := main_#t~nondet49#1;havoc main_#t~nondet49#1;havoc main_#t~nondet50#1;~gate3Failed_History_1~0 := main_#t~nondet50#1;havoc main_#t~nondet50#1;havoc main_#t~nondet51#1;~gate3Failed_History_2~0 := main_#t~nondet51#1;havoc main_#t~nondet51#1;havoc main_#t~nondet52#1;~votedValue_History_0~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;havoc main_#t~nondet53#1;~votedValue_History_1~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;havoc main_#t~nondet54#1;~votedValue_History_2~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_#t~ret9#1, init_#t~ret10#1, init_#t~ret11#1, init_#t~ret12#1, init_~tmp~1#1, init_~tmp___0~1#1, init_~tmp___1~1#1, init_~tmp___2~1#1;havoc init_~tmp~1#1;havoc init_~tmp___0~1#1;havoc init_~tmp___1~1#1;havoc init_~tmp___2~1#1;assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 0;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0; 8980#L74-2 assume !!(add_history_type_~var~0#1 < 3); 8981#L75 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 9030#L129 assume 0 == read_history_bool_~history_id#1; 8643#L130 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 8539#read_history_bool_returnLabel#1 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 8870#L77 assume !!(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296)); 8701#L93-2 add_history_type_#t~post8#1 := add_history_type_~var~0#1;add_history_type_~var~0#1 := 1 + add_history_type_#t~post8#1;havoc add_history_type_#t~post8#1; 8702#L74-2 assume !(add_history_type_~var~0#1 < 3); 8982#L74-3 add_history_type_#res#1 := 1; 8641#add_history_type_returnLabel#1 init_#t~ret9#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp~1#1 := init_#t~ret9#1;havoc init_#t~ret9#1; 8642#L213 assume !(0 == init_~tmp~1#1);assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 1;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0; 8584#L74-6 assume !!(add_history_type_~var~0#1 < 3); 8586#L75-2 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 8745#L129-3 assume 0 == read_history_bool_~history_id#1; 8783#L130-3 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 8724#read_history_bool_returnLabel#4 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 8967#L77-1 assume !(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));add_history_type_#res#1 := 0; 8703#add_history_type_returnLabel#2 init_#t~ret10#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp___0~1#1 := init_#t~ret10#1;havoc init_#t~ret10#1; 8738#L217 assume !(0 == init_~tmp___0~1#1);assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 2;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0; 8664#L74-10 assume !!(add_history_type_~var~0#1 < 3); 8665#L75-4 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 8826#L129-6 assume 0 == read_history_bool_~history_id#1; 8827#L130-6 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 8603#read_history_bool_returnLabel#7 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 8834#L77-2 assume !(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));add_history_type_#res#1 := 0; 8540#add_history_type_returnLabel#3 init_#t~ret11#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp___1~1#1 := init_#t~ret11#1;havoc init_#t~ret11#1; 8541#L221 assume !(0 == init_~tmp___1~1#1);assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 3;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0; 8940#L74-14 assume !!(add_history_type_~var~0#1 < 3); 8941#L75-6 [2023-11-06 22:44:47,325 INFO L750 eck$LassoCheckResult]: Loop: 8941#L75-6 assume !(0 == add_history_type_~history_id#1); 9018#L81-6 assume !(1 == add_history_type_~history_id#1); 8555#L87-6 assume !(2 == add_history_type_~history_id#1); 8557#L93-9 assume !(3 == add_history_type_~history_id#1); 8654#L93-11 add_history_type_#t~post8#1 := add_history_type_~var~0#1;add_history_type_~var~0#1 := 1 + add_history_type_#t~post8#1;havoc add_history_type_#t~post8#1; 9038#L74-14 assume !!(add_history_type_~var~0#1 < 3); 8941#L75-6 [2023-11-06 22:44:47,326 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:44:47,326 INFO L85 PathProgramCache]: Analyzing trace with hash -446471529, now seen corresponding path program 1 times [2023-11-06 22:44:47,326 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:44:47,326 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1551678633] [2023-11-06 22:44:47,327 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:44:47,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:44:47,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:44:47,389 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Forceful destruction successful, exit code 0 [2023-11-06 22:44:47,435 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-06 22:44:47,435 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:44:47,435 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1551678633] [2023-11-06 22:44:47,436 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1551678633] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-06 22:44:47,436 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [443259625] [2023-11-06 22:44:47,436 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:44:47,436 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 22:44:47,436 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:44:47,444 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 22:44:47,451 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Waiting until timeout for monitored process [2023-11-06 22:44:47,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:44:47,558 INFO L262 TraceCheckSpWp]: Trace formula consists of 199 conjuncts, 3 conjunts are in the unsatisfiable core [2023-11-06 22:44:47,560 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 22:44:47,584 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-06 22:44:47,585 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-06 22:44:47,616 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-06 22:44:47,617 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [443259625] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-06 22:44:47,617 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-11-06 22:44:47,617 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4, 4] total 6 [2023-11-06 22:44:47,617 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1601952950] [2023-11-06 22:44:47,618 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-11-06 22:44:47,618 INFO L753 eck$LassoCheckResult]: stem already infeasible [2023-11-06 22:44:47,619 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:44:47,619 INFO L85 PathProgramCache]: Analyzing trace with hash 951913687, now seen corresponding path program 1 times [2023-11-06 22:44:47,619 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:44:47,619 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [768963532] [2023-11-06 22:44:47,620 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:44:47,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:44:47,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-06 22:44:47,625 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-06 22:44:47,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-06 22:44:47,631 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-06 22:44:47,670 INFO L210 LassoAnalysis]: Preferences: [2023-11-06 22:44:47,670 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-11-06 22:44:47,670 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-11-06 22:44:47,670 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-11-06 22:44:47,670 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2023-11-06 22:44:47,671 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:44:47,671 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-11-06 22:44:47,671 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-11-06 22:44:47,671 INFO L133 ssoRankerPreferences]: Filename of dumped script: pals_STARTPALS_Triplicated.2.ufo.UNBOUNDED.pals.c_Iteration5_Loop [2023-11-06 22:44:47,671 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-11-06 22:44:47,671 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-11-06 22:44:47,672 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:44:47,675 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:44:47,682 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:44:47,793 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-11-06 22:44:47,793 INFO L404 LassoAnalysis]: Checking for nontermination... [2023-11-06 22:44:47,793 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:44:47,793 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:44:47,796 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:44:47,813 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-06 22:44:47,813 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-06 22:44:47,826 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2023-11-06 22:44:47,835 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-06 22:44:47,835 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_add_history_type_#t~post8#1=0} Honda state: {ULTIMATE.start_add_history_type_#t~post8#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-06 22:44:47,844 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Forceful destruction successful, exit code 0 [2023-11-06 22:44:47,844 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:44:47,844 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:44:47,846 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:44:47,861 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-06 22:44:47,861 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-06 22:44:47,875 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2023-11-06 22:44:47,894 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Ended with exit code 0 [2023-11-06 22:44:47,895 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:44:47,895 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:44:47,900 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:44:47,906 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2023-11-06 22:44:47,906 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-06 22:44:47,919 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2023-11-06 22:44:48,016 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2023-11-06 22:44:48,025 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Forceful destruction successful, exit code 0 [2023-11-06 22:44:48,025 INFO L210 LassoAnalysis]: Preferences: [2023-11-06 22:44:48,025 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-11-06 22:44:48,026 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-11-06 22:44:48,026 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-11-06 22:44:48,026 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-11-06 22:44:48,026 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:44:48,026 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-11-06 22:44:48,026 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-11-06 22:44:48,026 INFO L133 ssoRankerPreferences]: Filename of dumped script: pals_STARTPALS_Triplicated.2.ufo.UNBOUNDED.pals.c_Iteration5_Loop [2023-11-06 22:44:48,026 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-11-06 22:44:48,026 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-11-06 22:44:48,027 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:44:48,031 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:44:48,037 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:44:48,145 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-11-06 22:44:48,145 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-11-06 22:44:48,145 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:44:48,146 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:44:48,147 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:44:48,151 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:44:48,163 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:44:48,163 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:44:48,163 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:44:48,163 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:44:48,164 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 22:44:48,165 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-06 22:44:48,166 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:44:48,175 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:44:48,176 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2023-11-06 22:44:48,179 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Forceful destruction successful, exit code 0 [2023-11-06 22:44:48,179 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:44:48,179 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:44:48,181 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:44:48,184 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:44:48,197 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:44:48,197 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:44:48,197 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:44:48,197 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:44:48,197 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 22:44:48,198 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-06 22:44:48,199 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:44:48,200 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2023-11-06 22:44:48,223 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2023-11-06 22:44:48,226 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2023-11-06 22:44:48,226 INFO L444 ModelExtractionUtils]: 0 out of 3 variables were initially zero. Simplification set additionally 0 variables to zero. [2023-11-06 22:44:48,226 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:44:48,227 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:44:48,230 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:44:48,232 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2023-11-06 22:44:48,232 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2023-11-06 22:44:48,232 INFO L513 LassoAnalysis]: Proved termination. [2023-11-06 22:44:48,232 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(ULTIMATE.start_add_history_type_~var~0#1) = -2*ULTIMATE.start_add_history_type_~var~0#1 + 3 Supporting invariants [] [2023-11-06 22:44:48,235 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2023-11-06 22:44:48,237 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Forceful destruction successful, exit code 0 [2023-11-06 22:44:48,238 INFO L156 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2023-11-06 22:44:48,252 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:44:48,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:44:48,307 INFO L262 TraceCheckSpWp]: Trace formula consists of 199 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-06 22:44:48,310 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 22:44:48,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:44:48,368 INFO L262 TraceCheckSpWp]: Trace formula consists of 9 conjuncts, 4 conjunts are in the unsatisfiable core [2023-11-06 22:44:48,369 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 22:44:48,391 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-06 22:44:48,392 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 2 loop predicates [2023-11-06 22:44:48,392 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 523 states and 855 transitions. cyclomatic complexity: 340 Second operand has 4 states, 4 states have (on average 9.0) internal successors, (36), 4 states have internal predecessors, (36), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 22:44:48,435 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 523 states and 855 transitions. cyclomatic complexity: 340. Second operand has 4 states, 4 states have (on average 9.0) internal successors, (36), 4 states have internal predecessors, (36), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 581 states and 954 transitions. Complement of second has 7 states. [2023-11-06 22:44:48,435 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 4 states 1 stem states 2 non-accepting loop states 1 accepting loop states [2023-11-06 22:44:48,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 9.0) internal successors, (36), 4 states have internal predecessors, (36), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 22:44:48,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 312 transitions. [2023-11-06 22:44:48,439 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 312 transitions. Stem has 30 letters. Loop has 6 letters. [2023-11-06 22:44:48,440 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-11-06 22:44:48,441 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 312 transitions. Stem has 36 letters. Loop has 6 letters. [2023-11-06 22:44:48,442 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-11-06 22:44:48,442 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 312 transitions. Stem has 30 letters. Loop has 12 letters. [2023-11-06 22:44:48,445 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-11-06 22:44:48,445 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 581 states and 954 transitions. [2023-11-06 22:44:48,451 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 218 [2023-11-06 22:44:48,456 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 581 states to 578 states and 947 transitions. [2023-11-06 22:44:48,456 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 395 [2023-11-06 22:44:48,457 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 397 [2023-11-06 22:44:48,457 INFO L73 IsDeterministic]: Start isDeterministic. Operand 578 states and 947 transitions. [2023-11-06 22:44:48,458 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-11-06 22:44:48,458 INFO L218 hiAutomatonCegarLoop]: Abstraction has 578 states and 947 transitions. [2023-11-06 22:44:48,459 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 578 states and 947 transitions. [2023-11-06 22:44:48,468 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 578 to 575. [2023-11-06 22:44:48,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 575 states, 575 states have (on average 1.6417391304347826) internal successors, (944), 574 states have internal predecessors, (944), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 22:44:48,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 575 states to 575 states and 944 transitions. [2023-11-06 22:44:48,473 INFO L240 hiAutomatonCegarLoop]: Abstraction has 575 states and 944 transitions. [2023-11-06 22:44:48,473 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:44:48,473 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-06 22:44:48,474 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2023-11-06 22:44:48,474 INFO L87 Difference]: Start difference. First operand 575 states and 944 transitions. Second operand has 6 states, 6 states have (on average 7.833333333333333) internal successors, (47), 6 states have internal predecessors, (47), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 22:44:48,593 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:44:48,594 INFO L93 Difference]: Finished difference Result 1246 states and 2055 transitions. [2023-11-06 22:44:48,594 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1246 states and 2055 transitions. [2023-11-06 22:44:48,606 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 218 [2023-11-06 22:44:48,618 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1246 states to 1238 states and 2031 transitions. [2023-11-06 22:44:48,618 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 700 [2023-11-06 22:44:48,619 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 700 [2023-11-06 22:44:48,619 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1238 states and 2031 transitions. [2023-11-06 22:44:48,620 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-11-06 22:44:48,620 INFO L218 hiAutomatonCegarLoop]: Abstraction has 1238 states and 2031 transitions. [2023-11-06 22:44:48,622 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1238 states and 2031 transitions. [2023-11-06 22:44:48,641 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1238 to 924. [2023-11-06 22:44:48,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 924 states, 924 states have (on average 1.646103896103896) internal successors, (1521), 923 states have internal predecessors, (1521), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 22:44:48,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 924 states and 1521 transitions. [2023-11-06 22:44:48,648 INFO L240 hiAutomatonCegarLoop]: Abstraction has 924 states and 1521 transitions. [2023-11-06 22:44:48,649 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-11-06 22:44:48,650 INFO L428 stractBuchiCegarLoop]: Abstraction has 924 states and 1521 transitions. [2023-11-06 22:44:48,650 INFO L335 stractBuchiCegarLoop]: ======== Iteration 6 ============ [2023-11-06 22:44:48,650 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 924 states and 1521 transitions. [2023-11-06 22:44:48,657 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 218 [2023-11-06 22:44:48,657 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-11-06 22:44:48,657 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-11-06 22:44:48,662 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:44:48,663 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:44:48,664 INFO L748 eck$LassoCheckResult]: Stem: 12079#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(50, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~g1v~0 := 0;~g1v_old~0 := 0;~g1v_new~0 := 0;~g2v~0 := 0;~g2v_old~0 := 0;~g2v_new~0 := 0;~g3v~0 := 0;~g3v_old~0 := 0;~g3v_new~0 := 0;~gate1Failed~0 := 0;~gate2Failed~0 := 0;~gate3Failed~0 := 0;~VALUE1~0 := 0;~VALUE2~0 := 0;~VALUE3~0 := 0;~gate1Failed_History_0~0 := 0;~gate1Failed_History_1~0 := 0;~gate1Failed_History_2~0 := 0;~gate2Failed_History_0~0 := 0;~gate2Failed_History_1~0 := 0;~gate2Failed_History_2~0 := 0;~gate3Failed_History_0~0 := 0;~gate3Failed_History_1~0 := 0;~gate3Failed_History_2~0 := 0;~votedValue_History_0~0 := 0;~votedValue_History_1~0 := 0;~votedValue_History_2~0 := 0; 12080#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~nondet48#1, main_#t~nondet49#1, main_#t~nondet50#1, main_#t~nondet51#1, main_#t~nondet52#1, main_#t~nondet53#1, main_#t~nondet54#1, main_#t~ret55#1, main_#t~ret56#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;havoc main_#t~nondet37#1;~gate1Failed~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;havoc main_#t~nondet38#1;~gate2Failed~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;havoc main_#t~nondet39#1;~gate3Failed~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;havoc main_#t~nondet40#1;~VALUE1~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;havoc main_#t~nondet41#1;~VALUE2~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;havoc main_#t~nondet42#1;~VALUE3~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;havoc main_#t~nondet43#1;~gate1Failed_History_0~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;havoc main_#t~nondet44#1;~gate1Failed_History_1~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;havoc main_#t~nondet45#1;~gate1Failed_History_2~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;havoc main_#t~nondet46#1;~gate2Failed_History_0~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;havoc main_#t~nondet47#1;~gate2Failed_History_1~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;havoc main_#t~nondet48#1;~gate2Failed_History_2~0 := main_#t~nondet48#1;havoc main_#t~nondet48#1;havoc main_#t~nondet49#1;~gate3Failed_History_0~0 := main_#t~nondet49#1;havoc main_#t~nondet49#1;havoc main_#t~nondet50#1;~gate3Failed_History_1~0 := main_#t~nondet50#1;havoc main_#t~nondet50#1;havoc main_#t~nondet51#1;~gate3Failed_History_2~0 := main_#t~nondet51#1;havoc main_#t~nondet51#1;havoc main_#t~nondet52#1;~votedValue_History_0~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;havoc main_#t~nondet53#1;~votedValue_History_1~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;havoc main_#t~nondet54#1;~votedValue_History_2~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_#t~ret9#1, init_#t~ret10#1, init_#t~ret11#1, init_#t~ret12#1, init_~tmp~1#1, init_~tmp___0~1#1, init_~tmp___1~1#1, init_~tmp___2~1#1;havoc init_~tmp~1#1;havoc init_~tmp___0~1#1;havoc init_~tmp___1~1#1;havoc init_~tmp___2~1#1;assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 0;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0; 12268#L74-2 assume !!(add_history_type_~var~0#1 < 3); 12269#L75 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 12327#L129 assume 0 == read_history_bool_~history_id#1; 11885#L130 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 11773#read_history_bool_returnLabel#1 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 12141#L77 assume !!(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296)); 11950#L93-2 add_history_type_#t~post8#1 := add_history_type_~var~0#1;add_history_type_~var~0#1 := 1 + add_history_type_#t~post8#1;havoc add_history_type_#t~post8#1; 11951#L74-2 assume !!(add_history_type_~var~0#1 < 3); 12270#L75 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 12364#L129 assume 0 == read_history_bool_~history_id#1; 12360#L130 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 12355#read_history_bool_returnLabel#1 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 12354#L77 assume !!(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296)); 12353#L93-2 add_history_type_#t~post8#1 := add_history_type_~var~0#1;add_history_type_~var~0#1 := 1 + add_history_type_#t~post8#1;havoc add_history_type_#t~post8#1; 12352#L74-2 assume !!(add_history_type_~var~0#1 < 3); 12337#L75 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 12349#L129 assume 0 == read_history_bool_~history_id#1; 12345#L130 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 12340#read_history_bool_returnLabel#1 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 12339#L77 assume !!(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296)); 12338#L93-2 add_history_type_#t~post8#1 := add_history_type_~var~0#1;add_history_type_~var~0#1 := 1 + add_history_type_#t~post8#1;havoc add_history_type_#t~post8#1; 12336#L74-2 assume !(add_history_type_~var~0#1 < 3); 12335#L74-3 add_history_type_#res#1 := 1; 11883#add_history_type_returnLabel#1 init_#t~ret9#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp~1#1 := init_#t~ret9#1;havoc init_#t~ret9#1; 11884#L213 assume !(0 == init_~tmp~1#1);assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 1;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0; 11821#L74-6 assume !!(add_history_type_~var~0#1 < 3); 11823#L75-2 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 11998#L129-3 assume 0 == read_history_bool_~history_id#1; 12038#L130-3 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 11977#read_history_bool_returnLabel#4 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 12254#L77-1 assume !(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));add_history_type_#res#1 := 0; 11952#add_history_type_returnLabel#2 init_#t~ret10#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp___0~1#1 := init_#t~ret10#1;havoc init_#t~ret10#1; 11991#L217 assume !(0 == init_~tmp___0~1#1);assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 2;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0; 12217#L74-10 assume !!(add_history_type_~var~0#1 < 3); 12186#L75-4 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 12187#L129-6 assume 0 == read_history_bool_~history_id#1; 12179#L130-6 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 11839#read_history_bool_returnLabel#7 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 12098#L77-2 assume !(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));add_history_type_#res#1 := 0; 11774#add_history_type_returnLabel#3 init_#t~ret11#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp___1~1#1 := init_#t~ret11#1;havoc init_#t~ret11#1; 11775#L221 assume !(0 == init_~tmp___1~1#1);assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 3;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0; 12329#L74-14 assume !!(add_history_type_~var~0#1 < 3); 12055#L75-6 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 12057#L129-9 assume 0 == read_history_bool_~history_id#1; 12158#L130-9 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 12116#read_history_bool_returnLabel#10 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 11906#L77-3 assume !(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));add_history_type_#res#1 := 0; 11892#add_history_type_returnLabel#4 init_#t~ret12#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp___2~1#1 := init_#t~ret12#1;havoc init_#t~ret12#1; 12160#L225 assume !(0 == init_~tmp___2~1#1);init_#res#1 := 1; 11937#init_returnLabel#1 main_#t~ret55#1 := init_#res#1;havoc init_#t~ret9#1, init_#t~ret10#1, init_#t~ret11#1, init_#t~ret12#1, init_~tmp~1#1, init_~tmp___0~1#1, init_~tmp___1~1#1, init_~tmp___2~1#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret55#1;havoc main_#t~ret55#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 11887#L37 assume !(0 == assume_abort_if_not_~cond#1); 11888#L36 havoc assume_abort_if_not_~cond#1;havoc assume_abort_if_not_#in~cond#1;assume { :end_inline_assume_abort_if_not } true;~g1v_old~0 := ~nomsg~0;~g1v_new~0 := ~nomsg~0;~g2v_old~0 := ~nomsg~0;~g2v_new~0 := ~nomsg~0;~g3v_old~0 := ~nomsg~0;~g3v_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 11819#L507-2 [2023-11-06 22:44:48,665 INFO L750 eck$LassoCheckResult]: Loop: 11819#L507-2 assume !false;assume { :begin_inline_gate1_each_pals_period } true;havoc gate1_each_pals_period_#t~nondet31#1, gate1_each_pals_period_#t~nondet32#1, gate1_each_pals_period_~next_state~0#1, gate1_each_pals_period_~tmp~3#1, gate1_each_pals_period_~tmp___0~3#1;havoc gate1_each_pals_period_~next_state~0#1;havoc gate1_each_pals_period_~tmp~3#1;havoc gate1_each_pals_period_~tmp___0~3#1;havoc gate1_each_pals_period_#t~nondet31#1;~gate1Failed~0 := gate1_each_pals_period_#t~nondet31#1;havoc gate1_each_pals_period_#t~nondet31#1;assume { :begin_inline_write_history_bool } true;write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1 := 0, ~gate1Failed~0;havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;write_history_bool_~history_id#1 := write_history_bool_#in~history_id#1;write_history_bool_~buf#1 := write_history_bool_#in~buf#1; 11820#L184 assume 0 == write_history_bool_~history_id#1;~gate1Failed_History_2~0 := ~gate1Failed_History_1~0;~gate1Failed_History_1~0 := ~gate1Failed_History_0~0;~gate1Failed_History_0~0 := write_history_bool_~buf#1; 11933#L194-2 havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;havoc write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1;assume { :end_inline_write_history_bool } true; 12174#L348 assume 0 != ~gate1Failed~0 % 256;~g1v_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~g1v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g1v_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~g1v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g1v_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~g1v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g1v_new~0) % 256 - 256); 12175#gate1_each_pals_period_returnLabel#1 havoc gate1_each_pals_period_#t~nondet31#1, gate1_each_pals_period_#t~nondet32#1, gate1_each_pals_period_~next_state~0#1, gate1_each_pals_period_~tmp~3#1, gate1_each_pals_period_~tmp___0~3#1;assume { :end_inline_gate1_each_pals_period } true;assume { :begin_inline_gate2_each_pals_period } true;havoc gate2_each_pals_period_#t~nondet33#1, gate2_each_pals_period_#t~nondet34#1, gate2_each_pals_period_~next_state~1#1, gate2_each_pals_period_~tmp~4#1, gate2_each_pals_period_~tmp___0~4#1;havoc gate2_each_pals_period_~next_state~1#1;havoc gate2_each_pals_period_~tmp~4#1;havoc gate2_each_pals_period_~tmp___0~4#1;havoc gate2_each_pals_period_#t~nondet33#1;~gate2Failed~0 := gate2_each_pals_period_#t~nondet33#1;havoc gate2_each_pals_period_#t~nondet33#1;assume { :begin_inline_write_history_bool } true;write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1 := 1, ~gate2Failed~0;havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;write_history_bool_~history_id#1 := write_history_bool_#in~history_id#1;write_history_bool_~buf#1 := write_history_bool_#in~buf#1; 12142#L184-2 assume 0 == write_history_bool_~history_id#1;~gate1Failed_History_2~0 := ~gate1Failed_History_1~0;~gate1Failed_History_1~0 := ~gate1Failed_History_0~0;~gate1Failed_History_0~0 := write_history_bool_~buf#1; 11869#L194-5 havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;havoc write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1;assume { :end_inline_write_history_bool } true; 11912#L379 assume 0 != ~gate2Failed~0 % 256;~g2v_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~g2v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g2v_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~g2v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g2v_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~g2v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g2v_new~0) % 256 - 256); 12173#gate2_each_pals_period_returnLabel#1 havoc gate2_each_pals_period_#t~nondet33#1, gate2_each_pals_period_#t~nondet34#1, gate2_each_pals_period_~next_state~1#1, gate2_each_pals_period_~tmp~4#1, gate2_each_pals_period_~tmp___0~4#1;assume { :end_inline_gate2_each_pals_period } true;assume { :begin_inline_gate3_each_pals_period } true;havoc gate3_each_pals_period_#t~nondet35#1, gate3_each_pals_period_#t~nondet36#1, gate3_each_pals_period_~next_state~2#1, gate3_each_pals_period_~tmp~5#1, gate3_each_pals_period_~tmp___0~5#1;havoc gate3_each_pals_period_~next_state~2#1;havoc gate3_each_pals_period_~tmp~5#1;havoc gate3_each_pals_period_~tmp___0~5#1;havoc gate3_each_pals_period_#t~nondet35#1;~gate3Failed~0 := gate3_each_pals_period_#t~nondet35#1;havoc gate3_each_pals_period_#t~nondet35#1;assume { :begin_inline_write_history_bool } true;write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1 := 2, ~gate3Failed~0;havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;write_history_bool_~history_id#1 := write_history_bool_#in~history_id#1;write_history_bool_~buf#1 := write_history_bool_#in~buf#1; 11776#L184-4 assume 0 == write_history_bool_~history_id#1;~gate1Failed_History_2~0 := ~gate1Failed_History_1~0;~gate1Failed_History_1~0 := ~gate1Failed_History_0~0;~gate1Failed_History_0~0 := write_history_bool_~buf#1; 11778#L194-8 havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;havoc write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1;assume { :end_inline_write_history_bool } true; 11903#L410 assume 0 != ~gate3Failed~0 % 256;~g3v_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~g3v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g3v_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~g3v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g3v_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~g3v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g3v_new~0) % 256 - 256); 12140#gate3_each_pals_period_returnLabel#1 havoc gate3_each_pals_period_#t~nondet35#1, gate3_each_pals_period_#t~nondet36#1, gate3_each_pals_period_~next_state~2#1, gate3_each_pals_period_~tmp~5#1, gate3_each_pals_period_~tmp___0~5#1;assume { :end_inline_gate3_each_pals_period } true;assume { :begin_inline_voter } true;havoc voter_~voted_value~0#1;havoc voter_~voted_value~0#1;voter_~voted_value~0#1 := ~nomsg~0;~VALUE1~0 := ~g1v_old~0;~g1v_old~0 := ~nomsg~0;~VALUE2~0 := ~g2v_old~0;~g2v_old~0 := ~nomsg~0;~VALUE3~0 := ~g3v_old~0;~g3v_old~0 := ~nomsg~0; 12202#L444 assume ~VALUE1~0 == ~VALUE2~0; 12229#L445 assume !(~VALUE1~0 == ~nomsg~0);voter_~voted_value~0#1 := ~VALUE1~0; 11753#L464-2 assume { :begin_inline_write_history_int8 } true;write_history_int8_#in~history_id#1, write_history_int8_#in~buf#1 := 3, voter_~voted_value~0#1;havoc write_history_int8_~history_id#1, write_history_int8_~buf#1;write_history_int8_~history_id#1 := write_history_int8_#in~history_id#1;write_history_int8_~buf#1 := write_history_int8_#in~buf#1; 12070#L169 assume 3 == write_history_int8_~history_id#1;~votedValue_History_2~0 := ~votedValue_History_1~0;~votedValue_History_1~0 := ~votedValue_History_0~0;~votedValue_History_0~0 := write_history_int8_~buf#1; 12004#L169-2 havoc write_history_int8_~history_id#1, write_history_int8_~buf#1;havoc write_history_int8_#in~history_id#1, write_history_int8_#in~buf#1;assume { :end_inline_write_history_int8 } true; 12177#voter_returnLabel#1 havoc voter_~voted_value~0#1;assume { :end_inline_voter } true;~g1v_old~0 := ~g1v_new~0;~g1v_new~0 := ~nomsg~0;~g2v_old~0 := ~g2v_new~0;~g2v_new~0 := ~nomsg~0;~g3v_old~0 := ~g3v_new~0;~g3v_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_#t~ret13#1, check_#t~ret14#1, check_#t~ret15#1, check_#t~ret16#1, check_#t~post17#1, check_#t~ret18#1, check_#t~post19#1, check_#t~ret20#1, check_#t~post21#1, check_#t~ret22#1, check_#t~ret23#1, check_#t~ret24#1, check_#t~ret25#1, check_#t~ret26#1, check_#t~ret27#1, check_#t~ret28#1, check_#t~ret29#1, check_#t~ret30#1, check_~tmp~2#1, check_~temp_count~0#1, check_~tmp___0~2#1, check_~tmp___1~2#1, check_~tmp___2~2#1, check_~tmp___3~0#1, check_~tmp___4~0#1, check_~tmp___5~0#1, check_~tmp___6~0#1, check_~tmp___7~0#1, check_~tmp___8~0#1, check_~tmp___9~0#1, check_~tmp___10~0#1, check_~tmp___11~0#1, check_~tmp___12~0#1, check_~tmp___13~0#1, check_~tmp___14~0#1;havoc check_~tmp~2#1;havoc check_~temp_count~0#1;havoc check_~tmp___0~2#1;havoc check_~tmp___1~2#1;havoc check_~tmp___2~2#1;havoc check_~tmp___3~0#1;havoc check_~tmp___4~0#1;havoc check_~tmp___5~0#1;havoc check_~tmp___6~0#1;havoc check_~tmp___7~0#1;havoc check_~tmp___8~0#1;havoc check_~tmp___9~0#1;havoc check_~tmp___10~0#1;havoc check_~tmp___11~0#1;havoc check_~tmp___12~0#1;havoc check_~tmp___13~0#1;havoc check_~tmp___14~0#1; 12105#L252 assume 0 == ~gate1Failed~0 % 256;check_~tmp~2#1 := 1; 12106#L258-2 assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := (if (if 0 == check_~tmp~2#1 then 0 else 1) % 256 % 4294967296 <= 2147483647 then (if 0 == check_~tmp~2#1 then 0 else 1) % 256 % 4294967296 else (if 0 == check_~tmp~2#1 then 0 else 1) % 256 % 4294967296 - 4294967296);havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 11935#L37-8 assume !(0 == assume_abort_if_not_~cond#1); 11936#L36-4 havoc assume_abort_if_not_~cond#1;havoc assume_abort_if_not_#in~cond#1;assume { :end_inline_assume_abort_if_not } true;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 1;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 12074#L129-12 assume 0 == read_history_bool_~history_id#1; 12127#L130-12 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 11813#read_history_bool_returnLabel#13 check_#t~ret13#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;check_~tmp___3~0#1 := check_#t~ret13#1;havoc check_#t~ret13#1; 12246#L265 assume !(0 == check_~tmp___3~0#1 % 256); 11897#L265-1 assume { :begin_inline_read_history_int8 } true;read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1 := 3, 1;havoc read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;read_history_int8_~history_id#1 := read_history_int8_#in~history_id#1;read_history_int8_~historyIndex#1 := read_history_int8_#in~historyIndex#1; 12185#L109-7 assume 3 == read_history_int8_~history_id#1; 11881#L110-7 assume 0 == read_history_int8_~historyIndex#1;read_history_int8_#res#1 := ~votedValue_History_0~0; 11779#read_history_int8_returnLabel#8 check_#t~ret22#1 := read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;havoc read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1;assume { :end_inline_read_history_int8 } true;check_~tmp___10~0#1 := check_#t~ret22#1;havoc check_#t~ret22#1; 11780#L304 assume !(check_~tmp___10~0#1 > -2); 12021#L304-1 assume { :begin_inline_read_history_int8 } true;read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1 := 3, 0;havoc read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;read_history_int8_~history_id#1 := read_history_int8_#in~history_id#1;read_history_int8_~historyIndex#1 := read_history_int8_#in~historyIndex#1; 12192#L109-9 assume 3 == read_history_int8_~history_id#1; 12194#L110-9 assume 0 == read_history_int8_~historyIndex#1;read_history_int8_#res#1 := ~votedValue_History_0~0; 12264#read_history_int8_returnLabel#10 check_#t~ret27#1 := read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;havoc read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1;assume { :end_inline_read_history_int8 } true;check_~tmp___11~0#1 := check_#t~ret27#1;havoc check_#t~ret27#1; 12208#L324 assume !(check_~tmp___11~0#1 != ~nomsg~0); 12209#L324-1 check_#res#1 := 1; 12023#check_returnLabel#1 main_#t~ret56#1 := check_#res#1;havoc check_#t~ret13#1, check_#t~ret14#1, check_#t~ret15#1, check_#t~ret16#1, check_#t~post17#1, check_#t~ret18#1, check_#t~post19#1, check_#t~ret20#1, check_#t~post21#1, check_#t~ret22#1, check_#t~ret23#1, check_#t~ret24#1, check_#t~ret25#1, check_#t~ret26#1, check_#t~ret27#1, check_#t~ret28#1, check_#t~ret29#1, check_#t~ret30#1, check_~tmp~2#1, check_~temp_count~0#1, check_~tmp___0~2#1, check_~tmp___1~2#1, check_~tmp___2~2#1, check_~tmp___3~0#1, check_~tmp___4~0#1, check_~tmp___5~0#1, check_~tmp___6~0#1, check_~tmp___7~0#1, check_~tmp___8~0#1, check_~tmp___9~0#1, check_~tmp___10~0#1, check_~tmp___11~0#1, check_~tmp___12~0#1, check_~tmp___13~0#1, check_~tmp___14~0#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret56#1;havoc main_#t~ret56#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 12050#L531-72 assume !(0 == assert_~arg#1 % 256); 12034#L526-36 havoc assert_~arg#1;havoc assert_#in~arg#1;assume { :end_inline_assert } true; 11819#L507-2 [2023-11-06 22:44:48,665 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:44:48,665 INFO L85 PathProgramCache]: Analyzing trace with hash 370697100, now seen corresponding path program 1 times [2023-11-06 22:44:48,666 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:44:48,666 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1087412250] [2023-11-06 22:44:48,666 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:44:48,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:44:48,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:44:48,819 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Forceful destruction successful, exit code 0 [2023-11-06 22:44:48,829 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-06 22:44:48,830 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:44:48,830 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1087412250] [2023-11-06 22:44:48,830 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1087412250] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:44:48,830 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:44:48,831 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-06 22:44:48,831 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [244740387] [2023-11-06 22:44:48,831 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:44:48,831 INFO L753 eck$LassoCheckResult]: stem already infeasible [2023-11-06 22:44:48,832 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:44:48,832 INFO L85 PathProgramCache]: Analyzing trace with hash 615084520, now seen corresponding path program 2 times [2023-11-06 22:44:48,832 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:44:48,832 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1778941528] [2023-11-06 22:44:48,832 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:44:48,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:44:48,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:44:48,878 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-06 22:44:48,878 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:44:48,878 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1778941528] [2023-11-06 22:44:48,879 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1778941528] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:44:48,879 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:44:48,879 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-06 22:44:48,879 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1950653885] [2023-11-06 22:44:48,879 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:44:48,880 INFO L765 eck$LassoCheckResult]: loop already infeasible [2023-11-06 22:44:48,880 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:44:48,880 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-06 22:44:48,881 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-06 22:44:48,881 INFO L87 Difference]: Start difference. First operand 924 states and 1521 transitions. cyclomatic complexity: 605 Second operand has 3 states, 3 states have (on average 13.666666666666666) internal successors, (41), 3 states have internal predecessors, (41), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 22:44:48,924 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:44:48,924 INFO L93 Difference]: Finished difference Result 925 states and 1520 transitions. [2023-11-06 22:44:48,925 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 925 states and 1520 transitions. [2023-11-06 22:44:48,934 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 219 [2023-11-06 22:44:48,943 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 925 states to 925 states and 1520 transitions. [2023-11-06 22:44:48,943 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 493 [2023-11-06 22:44:48,944 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 493 [2023-11-06 22:44:48,944 INFO L73 IsDeterministic]: Start isDeterministic. Operand 925 states and 1520 transitions. [2023-11-06 22:44:48,944 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-11-06 22:44:48,944 INFO L218 hiAutomatonCegarLoop]: Abstraction has 925 states and 1520 transitions. [2023-11-06 22:44:48,946 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 925 states and 1520 transitions. [2023-11-06 22:44:48,960 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 925 to 924. [2023-11-06 22:44:48,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 924 states, 924 states have (on average 1.643939393939394) internal successors, (1519), 923 states have internal predecessors, (1519), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 22:44:48,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 924 states and 1519 transitions. [2023-11-06 22:44:48,968 INFO L240 hiAutomatonCegarLoop]: Abstraction has 924 states and 1519 transitions. [2023-11-06 22:44:48,969 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-06 22:44:48,969 INFO L428 stractBuchiCegarLoop]: Abstraction has 924 states and 1519 transitions. [2023-11-06 22:44:48,970 INFO L335 stractBuchiCegarLoop]: ======== Iteration 7 ============ [2023-11-06 22:44:48,970 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 924 states and 1519 transitions. [2023-11-06 22:44:48,977 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 218 [2023-11-06 22:44:48,977 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-11-06 22:44:48,977 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-11-06 22:44:48,979 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:44:48,979 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:44:48,980 INFO L748 eck$LassoCheckResult]: Stem: 13935#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(50, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~g1v~0 := 0;~g1v_old~0 := 0;~g1v_new~0 := 0;~g2v~0 := 0;~g2v_old~0 := 0;~g2v_new~0 := 0;~g3v~0 := 0;~g3v_old~0 := 0;~g3v_new~0 := 0;~gate1Failed~0 := 0;~gate2Failed~0 := 0;~gate3Failed~0 := 0;~VALUE1~0 := 0;~VALUE2~0 := 0;~VALUE3~0 := 0;~gate1Failed_History_0~0 := 0;~gate1Failed_History_1~0 := 0;~gate1Failed_History_2~0 := 0;~gate2Failed_History_0~0 := 0;~gate2Failed_History_1~0 := 0;~gate2Failed_History_2~0 := 0;~gate3Failed_History_0~0 := 0;~gate3Failed_History_1~0 := 0;~gate3Failed_History_2~0 := 0;~votedValue_History_0~0 := 0;~votedValue_History_1~0 := 0;~votedValue_History_2~0 := 0; 13936#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~nondet48#1, main_#t~nondet49#1, main_#t~nondet50#1, main_#t~nondet51#1, main_#t~nondet52#1, main_#t~nondet53#1, main_#t~nondet54#1, main_#t~ret55#1, main_#t~ret56#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;havoc main_#t~nondet37#1;~gate1Failed~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;havoc main_#t~nondet38#1;~gate2Failed~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;havoc main_#t~nondet39#1;~gate3Failed~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;havoc main_#t~nondet40#1;~VALUE1~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;havoc main_#t~nondet41#1;~VALUE2~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;havoc main_#t~nondet42#1;~VALUE3~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;havoc main_#t~nondet43#1;~gate1Failed_History_0~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;havoc main_#t~nondet44#1;~gate1Failed_History_1~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;havoc main_#t~nondet45#1;~gate1Failed_History_2~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;havoc main_#t~nondet46#1;~gate2Failed_History_0~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;havoc main_#t~nondet47#1;~gate2Failed_History_1~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;havoc main_#t~nondet48#1;~gate2Failed_History_2~0 := main_#t~nondet48#1;havoc main_#t~nondet48#1;havoc main_#t~nondet49#1;~gate3Failed_History_0~0 := main_#t~nondet49#1;havoc main_#t~nondet49#1;havoc main_#t~nondet50#1;~gate3Failed_History_1~0 := main_#t~nondet50#1;havoc main_#t~nondet50#1;havoc main_#t~nondet51#1;~gate3Failed_History_2~0 := main_#t~nondet51#1;havoc main_#t~nondet51#1;havoc main_#t~nondet52#1;~votedValue_History_0~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;havoc main_#t~nondet53#1;~votedValue_History_1~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;havoc main_#t~nondet54#1;~votedValue_History_2~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_#t~ret9#1, init_#t~ret10#1, init_#t~ret11#1, init_#t~ret12#1, init_~tmp~1#1, init_~tmp___0~1#1, init_~tmp___1~1#1, init_~tmp___2~1#1;havoc init_~tmp~1#1;havoc init_~tmp___0~1#1;havoc init_~tmp___1~1#1;havoc init_~tmp___2~1#1;assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 0;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0; 14121#L74-2 assume !!(add_history_type_~var~0#1 < 3); 14122#L75 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 14175#L129 assume 0 == read_history_bool_~history_id#1; 13743#L130 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 13631#read_history_bool_returnLabel#1 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 13996#L77 assume !!(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296)); 13808#L93-2 add_history_type_#t~post8#1 := add_history_type_~var~0#1;add_history_type_~var~0#1 := 1 + add_history_type_#t~post8#1;havoc add_history_type_#t~post8#1; 13809#L74-2 assume !!(add_history_type_~var~0#1 < 3); 14123#L75 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 14210#L129 assume 0 == read_history_bool_~history_id#1; 14206#L130 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 14201#read_history_bool_returnLabel#1 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 14200#L77 assume !!(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296)); 14199#L93-2 add_history_type_#t~post8#1 := add_history_type_~var~0#1;add_history_type_~var~0#1 := 1 + add_history_type_#t~post8#1;havoc add_history_type_#t~post8#1; 14198#L74-2 assume !!(add_history_type_~var~0#1 < 3); 14183#L75 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 14195#L129 assume 0 == read_history_bool_~history_id#1; 14191#L130 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 14186#read_history_bool_returnLabel#1 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 14185#L77 assume !!(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296)); 14184#L93-2 add_history_type_#t~post8#1 := add_history_type_~var~0#1;add_history_type_~var~0#1 := 1 + add_history_type_#t~post8#1;havoc add_history_type_#t~post8#1; 14182#L74-2 assume !(add_history_type_~var~0#1 < 3); 14181#L74-3 add_history_type_#res#1 := 1; 13741#add_history_type_returnLabel#1 init_#t~ret9#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp~1#1 := init_#t~ret9#1;havoc init_#t~ret9#1; 13742#L213 assume !(0 == init_~tmp~1#1);assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 1;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0; 13678#L74-6 assume !!(add_history_type_~var~0#1 < 3); 13680#L75-2 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 13855#L129-3 assume 0 == read_history_bool_~history_id#1; 13895#L130-3 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 13834#read_history_bool_returnLabel#4 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 14106#L77-1 assume !(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));add_history_type_#res#1 := 0; 13810#add_history_type_returnLabel#2 init_#t~ret10#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp___0~1#1 := init_#t~ret10#1;havoc init_#t~ret10#1; 13848#L217 assume !(0 == init_~tmp___0~1#1);assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 2;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0; 14068#L74-10 assume !!(add_history_type_~var~0#1 < 3); 14040#L75-4 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 13945#L129-6 assume 0 == read_history_bool_~history_id#1; 13946#L130-6 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 13697#read_history_bool_returnLabel#7 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 13953#L77-2 assume !(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));add_history_type_#res#1 := 0; 13632#add_history_type_returnLabel#3 init_#t~ret11#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp___1~1#1 := init_#t~ret11#1;havoc init_#t~ret11#1; 13633#L221 assume !(0 == init_~tmp___1~1#1);assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 3;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0; 14078#L74-14 assume !!(add_history_type_~var~0#1 < 3); 13912#L75-6 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 13914#L129-9 assume 0 == read_history_bool_~history_id#1; 14013#L130-9 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 13971#read_history_bool_returnLabel#10 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 13764#L77-3 assume !(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));add_history_type_#res#1 := 0; 13750#add_history_type_returnLabel#4 init_#t~ret12#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp___2~1#1 := init_#t~ret12#1;havoc init_#t~ret12#1; 14015#L225 assume !(0 == init_~tmp___2~1#1);init_#res#1 := 1; 13795#init_returnLabel#1 main_#t~ret55#1 := init_#res#1;havoc init_#t~ret9#1, init_#t~ret10#1, init_#t~ret11#1, init_#t~ret12#1, init_~tmp~1#1, init_~tmp___0~1#1, init_~tmp___1~1#1, init_~tmp___2~1#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret55#1;havoc main_#t~ret55#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 13745#L37 assume !(0 == assume_abort_if_not_~cond#1); 13746#L36 havoc assume_abort_if_not_~cond#1;havoc assume_abort_if_not_#in~cond#1;assume { :end_inline_assume_abort_if_not } true;~g1v_old~0 := ~nomsg~0;~g1v_new~0 := ~nomsg~0;~g2v_old~0 := ~nomsg~0;~g2v_new~0 := ~nomsg~0;~g3v_old~0 := ~nomsg~0;~g3v_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 13676#L507-2 [2023-11-06 22:44:48,980 INFO L750 eck$LassoCheckResult]: Loop: 13676#L507-2 assume !false;assume { :begin_inline_gate1_each_pals_period } true;havoc gate1_each_pals_period_#t~nondet31#1, gate1_each_pals_period_#t~nondet32#1, gate1_each_pals_period_~next_state~0#1, gate1_each_pals_period_~tmp~3#1, gate1_each_pals_period_~tmp___0~3#1;havoc gate1_each_pals_period_~next_state~0#1;havoc gate1_each_pals_period_~tmp~3#1;havoc gate1_each_pals_period_~tmp___0~3#1;havoc gate1_each_pals_period_#t~nondet31#1;~gate1Failed~0 := gate1_each_pals_period_#t~nondet31#1;havoc gate1_each_pals_period_#t~nondet31#1;assume { :begin_inline_write_history_bool } true;write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1 := 0, ~gate1Failed~0;havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;write_history_bool_~history_id#1 := write_history_bool_#in~history_id#1;write_history_bool_~buf#1 := write_history_bool_#in~buf#1; 13677#L184 assume 0 == write_history_bool_~history_id#1;~gate1Failed_History_2~0 := ~gate1Failed_History_1~0;~gate1Failed_History_1~0 := ~gate1Failed_History_0~0;~gate1Failed_History_0~0 := write_history_bool_~buf#1; 13791#L194-2 havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;havoc write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1;assume { :end_inline_write_history_bool } true; 14029#L348 assume 0 != ~gate1Failed~0 % 256;~g1v_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~g1v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g1v_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~g1v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g1v_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~g1v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g1v_new~0) % 256 - 256); 14030#gate1_each_pals_period_returnLabel#1 havoc gate1_each_pals_period_#t~nondet31#1, gate1_each_pals_period_#t~nondet32#1, gate1_each_pals_period_~next_state~0#1, gate1_each_pals_period_~tmp~3#1, gate1_each_pals_period_~tmp___0~3#1;assume { :end_inline_gate1_each_pals_period } true;assume { :begin_inline_gate2_each_pals_period } true;havoc gate2_each_pals_period_#t~nondet33#1, gate2_each_pals_period_#t~nondet34#1, gate2_each_pals_period_~next_state~1#1, gate2_each_pals_period_~tmp~4#1, gate2_each_pals_period_~tmp___0~4#1;havoc gate2_each_pals_period_~next_state~1#1;havoc gate2_each_pals_period_~tmp~4#1;havoc gate2_each_pals_period_~tmp___0~4#1;havoc gate2_each_pals_period_#t~nondet33#1;~gate2Failed~0 := gate2_each_pals_period_#t~nondet33#1;havoc gate2_each_pals_period_#t~nondet33#1;assume { :begin_inline_write_history_bool } true;write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1 := 1, ~gate2Failed~0;havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;write_history_bool_~history_id#1 := write_history_bool_#in~history_id#1;write_history_bool_~buf#1 := write_history_bool_#in~buf#1; 13997#L184-2 assume !(0 == write_history_bool_~history_id#1); 13726#L189-2 assume 1 == write_history_bool_~history_id#1;~gate2Failed_History_2~0 := ~gate2Failed_History_1~0;~gate2Failed_History_1~0 := ~gate2Failed_History_0~0;~gate2Failed_History_0~0 := write_history_bool_~buf#1; 13727#L194-5 havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;havoc write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1;assume { :end_inline_write_history_bool } true; 13770#L379 assume 0 != ~gate2Failed~0 % 256;~g2v_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~g2v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g2v_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~g2v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g2v_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~g2v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g2v_new~0) % 256 - 256); 14028#gate2_each_pals_period_returnLabel#1 havoc gate2_each_pals_period_#t~nondet33#1, gate2_each_pals_period_#t~nondet34#1, gate2_each_pals_period_~next_state~1#1, gate2_each_pals_period_~tmp~4#1, gate2_each_pals_period_~tmp___0~4#1;assume { :end_inline_gate2_each_pals_period } true;assume { :begin_inline_gate3_each_pals_period } true;havoc gate3_each_pals_period_#t~nondet35#1, gate3_each_pals_period_#t~nondet36#1, gate3_each_pals_period_~next_state~2#1, gate3_each_pals_period_~tmp~5#1, gate3_each_pals_period_~tmp___0~5#1;havoc gate3_each_pals_period_~next_state~2#1;havoc gate3_each_pals_period_~tmp~5#1;havoc gate3_each_pals_period_~tmp___0~5#1;havoc gate3_each_pals_period_#t~nondet35#1;~gate3Failed~0 := gate3_each_pals_period_#t~nondet35#1;havoc gate3_each_pals_period_#t~nondet35#1;assume { :begin_inline_write_history_bool } true;write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1 := 2, ~gate3Failed~0;havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;write_history_bool_~history_id#1 := write_history_bool_#in~history_id#1;write_history_bool_~buf#1 := write_history_bool_#in~buf#1; 13634#L184-4 assume !(0 == write_history_bool_~history_id#1); 13635#L189-4 assume 1 == write_history_bool_~history_id#1;~gate2Failed_History_2~0 := ~gate2Failed_History_1~0;~gate2Failed_History_1~0 := ~gate2Failed_History_0~0;~gate2Failed_History_0~0 := write_history_bool_~buf#1; 13760#L194-8 havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;havoc write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1;assume { :end_inline_write_history_bool } true; 13761#L410 assume 0 != ~gate3Failed~0 % 256;~g3v_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~g3v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g3v_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~g3v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g3v_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~g3v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g3v_new~0) % 256 - 256); 13995#gate3_each_pals_period_returnLabel#1 havoc gate3_each_pals_period_#t~nondet35#1, gate3_each_pals_period_#t~nondet36#1, gate3_each_pals_period_~next_state~2#1, gate3_each_pals_period_~tmp~5#1, gate3_each_pals_period_~tmp___0~5#1;assume { :end_inline_gate3_each_pals_period } true;assume { :begin_inline_voter } true;havoc voter_~voted_value~0#1;havoc voter_~voted_value~0#1;voter_~voted_value~0#1 := ~nomsg~0;~VALUE1~0 := ~g1v_old~0;~g1v_old~0 := ~nomsg~0;~VALUE2~0 := ~g2v_old~0;~g2v_old~0 := ~nomsg~0;~VALUE3~0 := ~g3v_old~0;~g3v_old~0 := ~nomsg~0; 14054#L444 assume ~VALUE1~0 == ~VALUE2~0; 14080#L445 assume !(~VALUE1~0 == ~nomsg~0);voter_~voted_value~0#1 := ~VALUE1~0; 13611#L464-2 assume { :begin_inline_write_history_int8 } true;write_history_int8_#in~history_id#1, write_history_int8_#in~buf#1 := 3, voter_~voted_value~0#1;havoc write_history_int8_~history_id#1, write_history_int8_~buf#1;write_history_int8_~history_id#1 := write_history_int8_#in~history_id#1;write_history_int8_~buf#1 := write_history_int8_#in~buf#1; 13926#L169 assume 3 == write_history_int8_~history_id#1;~votedValue_History_2~0 := ~votedValue_History_1~0;~votedValue_History_1~0 := ~votedValue_History_0~0;~votedValue_History_0~0 := write_history_int8_~buf#1; 13861#L169-2 havoc write_history_int8_~history_id#1, write_history_int8_~buf#1;havoc write_history_int8_#in~history_id#1, write_history_int8_#in~buf#1;assume { :end_inline_write_history_int8 } true; 14032#voter_returnLabel#1 havoc voter_~voted_value~0#1;assume { :end_inline_voter } true;~g1v_old~0 := ~g1v_new~0;~g1v_new~0 := ~nomsg~0;~g2v_old~0 := ~g2v_new~0;~g2v_new~0 := ~nomsg~0;~g3v_old~0 := ~g3v_new~0;~g3v_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_#t~ret13#1, check_#t~ret14#1, check_#t~ret15#1, check_#t~ret16#1, check_#t~post17#1, check_#t~ret18#1, check_#t~post19#1, check_#t~ret20#1, check_#t~post21#1, check_#t~ret22#1, check_#t~ret23#1, check_#t~ret24#1, check_#t~ret25#1, check_#t~ret26#1, check_#t~ret27#1, check_#t~ret28#1, check_#t~ret29#1, check_#t~ret30#1, check_~tmp~2#1, check_~temp_count~0#1, check_~tmp___0~2#1, check_~tmp___1~2#1, check_~tmp___2~2#1, check_~tmp___3~0#1, check_~tmp___4~0#1, check_~tmp___5~0#1, check_~tmp___6~0#1, check_~tmp___7~0#1, check_~tmp___8~0#1, check_~tmp___9~0#1, check_~tmp___10~0#1, check_~tmp___11~0#1, check_~tmp___12~0#1, check_~tmp___13~0#1, check_~tmp___14~0#1;havoc check_~tmp~2#1;havoc check_~temp_count~0#1;havoc check_~tmp___0~2#1;havoc check_~tmp___1~2#1;havoc check_~tmp___2~2#1;havoc check_~tmp___3~0#1;havoc check_~tmp___4~0#1;havoc check_~tmp___5~0#1;havoc check_~tmp___6~0#1;havoc check_~tmp___7~0#1;havoc check_~tmp___8~0#1;havoc check_~tmp___9~0#1;havoc check_~tmp___10~0#1;havoc check_~tmp___11~0#1;havoc check_~tmp___12~0#1;havoc check_~tmp___13~0#1;havoc check_~tmp___14~0#1; 13960#L252 assume 0 == ~gate1Failed~0 % 256;check_~tmp~2#1 := 1; 13961#L258-2 assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := (if (if 0 == check_~tmp~2#1 then 0 else 1) % 256 % 4294967296 <= 2147483647 then (if 0 == check_~tmp~2#1 then 0 else 1) % 256 % 4294967296 else (if 0 == check_~tmp~2#1 then 0 else 1) % 256 % 4294967296 - 4294967296);havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 13793#L37-8 assume !(0 == assume_abort_if_not_~cond#1); 13794#L36-4 havoc assume_abort_if_not_~cond#1;havoc assume_abort_if_not_#in~cond#1;assume { :end_inline_assume_abort_if_not } true;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 1;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 13930#L129-12 assume 0 == read_history_bool_~history_id#1; 13982#L130-12 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 13670#read_history_bool_returnLabel#13 check_#t~ret13#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;check_~tmp___3~0#1 := check_#t~ret13#1;havoc check_#t~ret13#1; 14098#L265 assume !(0 == check_~tmp___3~0#1 % 256); 13755#L265-1 assume { :begin_inline_read_history_int8 } true;read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1 := 3, 1;havoc read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;read_history_int8_~history_id#1 := read_history_int8_#in~history_id#1;read_history_int8_~historyIndex#1 := read_history_int8_#in~historyIndex#1; 14039#L109-7 assume 3 == read_history_int8_~history_id#1; 13739#L110-7 assume 0 == read_history_int8_~historyIndex#1;read_history_int8_#res#1 := ~votedValue_History_0~0; 13636#read_history_int8_returnLabel#8 check_#t~ret22#1 := read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;havoc read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1;assume { :end_inline_read_history_int8 } true;check_~tmp___10~0#1 := check_#t~ret22#1;havoc check_#t~ret22#1; 13637#L304 assume !(check_~tmp___10~0#1 > -2); 13878#L304-1 assume { :begin_inline_read_history_int8 } true;read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1 := 3, 0;havoc read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;read_history_int8_~history_id#1 := read_history_int8_#in~history_id#1;read_history_int8_~historyIndex#1 := read_history_int8_#in~historyIndex#1; 14044#L109-9 assume 3 == read_history_int8_~history_id#1; 14046#L110-9 assume 0 == read_history_int8_~historyIndex#1;read_history_int8_#res#1 := ~votedValue_History_0~0; 14117#read_history_int8_returnLabel#10 check_#t~ret27#1 := read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;havoc read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1;assume { :end_inline_read_history_int8 } true;check_~tmp___11~0#1 := check_#t~ret27#1;havoc check_#t~ret27#1; 14060#L324 assume !(check_~tmp___11~0#1 != ~nomsg~0); 14061#L324-1 check_#res#1 := 1; 13880#check_returnLabel#1 main_#t~ret56#1 := check_#res#1;havoc check_#t~ret13#1, check_#t~ret14#1, check_#t~ret15#1, check_#t~ret16#1, check_#t~post17#1, check_#t~ret18#1, check_#t~post19#1, check_#t~ret20#1, check_#t~post21#1, check_#t~ret22#1, check_#t~ret23#1, check_#t~ret24#1, check_#t~ret25#1, check_#t~ret26#1, check_#t~ret27#1, check_#t~ret28#1, check_#t~ret29#1, check_#t~ret30#1, check_~tmp~2#1, check_~temp_count~0#1, check_~tmp___0~2#1, check_~tmp___1~2#1, check_~tmp___2~2#1, check_~tmp___3~0#1, check_~tmp___4~0#1, check_~tmp___5~0#1, check_~tmp___6~0#1, check_~tmp___7~0#1, check_~tmp___8~0#1, check_~tmp___9~0#1, check_~tmp___10~0#1, check_~tmp___11~0#1, check_~tmp___12~0#1, check_~tmp___13~0#1, check_~tmp___14~0#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret56#1;havoc main_#t~ret56#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 13907#L531-72 assume !(0 == assert_~arg#1 % 256); 13891#L526-36 havoc assert_~arg#1;havoc assert_#in~arg#1;assume { :end_inline_assert } true; 13676#L507-2 [2023-11-06 22:44:48,981 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:44:48,981 INFO L85 PathProgramCache]: Analyzing trace with hash 370697100, now seen corresponding path program 2 times [2023-11-06 22:44:48,981 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:44:48,981 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1197009787] [2023-11-06 22:44:48,982 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:44:48,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:44:48,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:44:49,074 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-06 22:44:49,074 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:44:49,074 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1197009787] [2023-11-06 22:44:49,075 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1197009787] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:44:49,075 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:44:49,075 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-06 22:44:49,075 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1947152425] [2023-11-06 22:44:49,075 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:44:49,076 INFO L753 eck$LassoCheckResult]: stem already infeasible [2023-11-06 22:44:49,076 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:44:49,076 INFO L85 PathProgramCache]: Analyzing trace with hash -1075032968, now seen corresponding path program 1 times [2023-11-06 22:44:49,076 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:44:49,077 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [907949380] [2023-11-06 22:44:49,077 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:44:49,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:44:49,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:44:49,141 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-06 22:44:49,142 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:44:49,142 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [907949380] [2023-11-06 22:44:49,142 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [907949380] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:44:49,142 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:44:49,142 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-06 22:44:49,142 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2041146598] [2023-11-06 22:44:49,143 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:44:49,143 INFO L765 eck$LassoCheckResult]: loop already infeasible [2023-11-06 22:44:49,143 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:44:49,143 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-06 22:44:49,144 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-06 22:44:49,144 INFO L87 Difference]: Start difference. First operand 924 states and 1519 transitions. cyclomatic complexity: 603 Second operand has 3 states, 3 states have (on average 14.333333333333334) internal successors, (43), 3 states have internal predecessors, (43), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 22:44:49,187 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:44:49,187 INFO L93 Difference]: Finished difference Result 924 states and 1517 transitions. [2023-11-06 22:44:49,188 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 924 states and 1517 transitions. [2023-11-06 22:44:49,197 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 218 [2023-11-06 22:44:49,206 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 924 states to 924 states and 1517 transitions. [2023-11-06 22:44:49,207 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 492 [2023-11-06 22:44:49,208 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 492 [2023-11-06 22:44:49,208 INFO L73 IsDeterministic]: Start isDeterministic. Operand 924 states and 1517 transitions. [2023-11-06 22:44:49,208 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-11-06 22:44:49,208 INFO L218 hiAutomatonCegarLoop]: Abstraction has 924 states and 1517 transitions. [2023-11-06 22:44:49,210 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 924 states and 1517 transitions. [2023-11-06 22:44:49,224 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 924 to 922. [2023-11-06 22:44:49,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 922 states, 922 states have (on average 1.643167028199566) internal successors, (1515), 921 states have internal predecessors, (1515), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 22:44:49,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 922 states to 922 states and 1515 transitions. [2023-11-06 22:44:49,231 INFO L240 hiAutomatonCegarLoop]: Abstraction has 922 states and 1515 transitions. [2023-11-06 22:44:49,232 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-06 22:44:49,232 INFO L428 stractBuchiCegarLoop]: Abstraction has 922 states and 1515 transitions. [2023-11-06 22:44:49,232 INFO L335 stractBuchiCegarLoop]: ======== Iteration 8 ============ [2023-11-06 22:44:49,234 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 922 states and 1515 transitions. [2023-11-06 22:44:49,241 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 216 [2023-11-06 22:44:49,241 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-11-06 22:44:49,241 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-11-06 22:44:49,243 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:44:49,243 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:44:49,244 INFO L748 eck$LassoCheckResult]: Stem: 15791#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(50, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~g1v~0 := 0;~g1v_old~0 := 0;~g1v_new~0 := 0;~g2v~0 := 0;~g2v_old~0 := 0;~g2v_new~0 := 0;~g3v~0 := 0;~g3v_old~0 := 0;~g3v_new~0 := 0;~gate1Failed~0 := 0;~gate2Failed~0 := 0;~gate3Failed~0 := 0;~VALUE1~0 := 0;~VALUE2~0 := 0;~VALUE3~0 := 0;~gate1Failed_History_0~0 := 0;~gate1Failed_History_1~0 := 0;~gate1Failed_History_2~0 := 0;~gate2Failed_History_0~0 := 0;~gate2Failed_History_1~0 := 0;~gate2Failed_History_2~0 := 0;~gate3Failed_History_0~0 := 0;~gate3Failed_History_1~0 := 0;~gate3Failed_History_2~0 := 0;~votedValue_History_0~0 := 0;~votedValue_History_1~0 := 0;~votedValue_History_2~0 := 0; 15792#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~nondet48#1, main_#t~nondet49#1, main_#t~nondet50#1, main_#t~nondet51#1, main_#t~nondet52#1, main_#t~nondet53#1, main_#t~nondet54#1, main_#t~ret55#1, main_#t~ret56#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;havoc main_#t~nondet37#1;~gate1Failed~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;havoc main_#t~nondet38#1;~gate2Failed~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;havoc main_#t~nondet39#1;~gate3Failed~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;havoc main_#t~nondet40#1;~VALUE1~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;havoc main_#t~nondet41#1;~VALUE2~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;havoc main_#t~nondet42#1;~VALUE3~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;havoc main_#t~nondet43#1;~gate1Failed_History_0~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;havoc main_#t~nondet44#1;~gate1Failed_History_1~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;havoc main_#t~nondet45#1;~gate1Failed_History_2~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;havoc main_#t~nondet46#1;~gate2Failed_History_0~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;havoc main_#t~nondet47#1;~gate2Failed_History_1~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;havoc main_#t~nondet48#1;~gate2Failed_History_2~0 := main_#t~nondet48#1;havoc main_#t~nondet48#1;havoc main_#t~nondet49#1;~gate3Failed_History_0~0 := main_#t~nondet49#1;havoc main_#t~nondet49#1;havoc main_#t~nondet50#1;~gate3Failed_History_1~0 := main_#t~nondet50#1;havoc main_#t~nondet50#1;havoc main_#t~nondet51#1;~gate3Failed_History_2~0 := main_#t~nondet51#1;havoc main_#t~nondet51#1;havoc main_#t~nondet52#1;~votedValue_History_0~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;havoc main_#t~nondet53#1;~votedValue_History_1~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;havoc main_#t~nondet54#1;~votedValue_History_2~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_#t~ret9#1, init_#t~ret10#1, init_#t~ret11#1, init_#t~ret12#1, init_~tmp~1#1, init_~tmp___0~1#1, init_~tmp___1~1#1, init_~tmp___2~1#1;havoc init_~tmp~1#1;havoc init_~tmp___0~1#1;havoc init_~tmp___1~1#1;havoc init_~tmp___2~1#1;assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 0;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0; 15974#L74-2 assume !!(add_history_type_~var~0#1 < 3); 15975#L75 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 16028#L129 assume 0 == read_history_bool_~history_id#1; 15599#L130 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 15488#read_history_bool_returnLabel#1 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 15852#L77 assume !!(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296)); 15664#L93-2 add_history_type_#t~post8#1 := add_history_type_~var~0#1;add_history_type_~var~0#1 := 1 + add_history_type_#t~post8#1;havoc add_history_type_#t~post8#1; 15665#L74-2 assume !!(add_history_type_~var~0#1 < 3); 15976#L75 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 16064#L129 assume 0 == read_history_bool_~history_id#1; 16060#L130 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 16055#read_history_bool_returnLabel#1 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 16054#L77 assume !!(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296)); 16053#L93-2 add_history_type_#t~post8#1 := add_history_type_~var~0#1;add_history_type_~var~0#1 := 1 + add_history_type_#t~post8#1;havoc add_history_type_#t~post8#1; 16052#L74-2 assume !!(add_history_type_~var~0#1 < 3); 16037#L75 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 16049#L129 assume 0 == read_history_bool_~history_id#1; 16045#L130 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 16040#read_history_bool_returnLabel#1 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 16039#L77 assume !!(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296)); 16038#L93-2 add_history_type_#t~post8#1 := add_history_type_~var~0#1;add_history_type_~var~0#1 := 1 + add_history_type_#t~post8#1;havoc add_history_type_#t~post8#1; 16036#L74-2 assume !(add_history_type_~var~0#1 < 3); 16035#L74-3 add_history_type_#res#1 := 1; 15597#add_history_type_returnLabel#1 init_#t~ret9#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp~1#1 := init_#t~ret9#1;havoc init_#t~ret9#1; 15598#L213 assume !(0 == init_~tmp~1#1);assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 1;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0; 15535#L74-6 assume !!(add_history_type_~var~0#1 < 3); 15536#L75-2 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 15712#L129-3 assume 0 == read_history_bool_~history_id#1; 15752#L130-3 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 15691#read_history_bool_returnLabel#4 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 15961#L77-1 assume !(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));add_history_type_#res#1 := 0; 15666#add_history_type_returnLabel#2 init_#t~ret10#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp___0~1#1 := init_#t~ret10#1;havoc init_#t~ret10#1; 15705#L217 assume !(0 == init_~tmp___0~1#1);assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 2;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0; 15924#L74-10 assume !!(add_history_type_~var~0#1 < 3); 15896#L75-4 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 15801#L129-6 assume 0 == read_history_bool_~history_id#1; 15802#L130-6 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 15553#read_history_bool_returnLabel#7 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 15809#L77-2 assume !(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));add_history_type_#res#1 := 0; 15489#add_history_type_returnLabel#3 init_#t~ret11#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp___1~1#1 := init_#t~ret11#1;havoc init_#t~ret11#1; 15490#L221 assume !(0 == init_~tmp___1~1#1);assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 3;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0; 16029#L74-14 assume !!(add_history_type_~var~0#1 < 3); 15769#L75-6 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 15771#L129-9 assume 0 == read_history_bool_~history_id#1; 15869#L130-9 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 15827#read_history_bool_returnLabel#10 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 15620#L77-3 assume !(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));add_history_type_#res#1 := 0; 15606#add_history_type_returnLabel#4 init_#t~ret12#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp___2~1#1 := init_#t~ret12#1;havoc init_#t~ret12#1; 15871#L225 assume !(0 == init_~tmp___2~1#1);init_#res#1 := 1; 15651#init_returnLabel#1 main_#t~ret55#1 := init_#res#1;havoc init_#t~ret9#1, init_#t~ret10#1, init_#t~ret11#1, init_#t~ret12#1, init_~tmp~1#1, init_~tmp___0~1#1, init_~tmp___1~1#1, init_~tmp___2~1#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret55#1;havoc main_#t~ret55#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 15601#L37 assume !(0 == assume_abort_if_not_~cond#1); 15602#L36 havoc assume_abort_if_not_~cond#1;havoc assume_abort_if_not_#in~cond#1;assume { :end_inline_assume_abort_if_not } true;~g1v_old~0 := ~nomsg~0;~g1v_new~0 := ~nomsg~0;~g2v_old~0 := ~nomsg~0;~g2v_new~0 := ~nomsg~0;~g3v_old~0 := ~nomsg~0;~g3v_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 15533#L507-2 [2023-11-06 22:44:49,245 INFO L750 eck$LassoCheckResult]: Loop: 15533#L507-2 assume !false;assume { :begin_inline_gate1_each_pals_period } true;havoc gate1_each_pals_period_#t~nondet31#1, gate1_each_pals_period_#t~nondet32#1, gate1_each_pals_period_~next_state~0#1, gate1_each_pals_period_~tmp~3#1, gate1_each_pals_period_~tmp___0~3#1;havoc gate1_each_pals_period_~next_state~0#1;havoc gate1_each_pals_period_~tmp~3#1;havoc gate1_each_pals_period_~tmp___0~3#1;havoc gate1_each_pals_period_#t~nondet31#1;~gate1Failed~0 := gate1_each_pals_period_#t~nondet31#1;havoc gate1_each_pals_period_#t~nondet31#1;assume { :begin_inline_write_history_bool } true;write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1 := 0, ~gate1Failed~0;havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;write_history_bool_~history_id#1 := write_history_bool_#in~history_id#1;write_history_bool_~buf#1 := write_history_bool_#in~buf#1; 15534#L184 assume 0 == write_history_bool_~history_id#1;~gate1Failed_History_2~0 := ~gate1Failed_History_1~0;~gate1Failed_History_1~0 := ~gate1Failed_History_0~0;~gate1Failed_History_0~0 := write_history_bool_~buf#1; 15647#L194-2 havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;havoc write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1;assume { :end_inline_write_history_bool } true; 15885#L348 assume 0 != ~gate1Failed~0 % 256;~g1v_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~g1v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g1v_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~g1v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g1v_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~g1v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g1v_new~0) % 256 - 256); 15886#gate1_each_pals_period_returnLabel#1 havoc gate1_each_pals_period_#t~nondet31#1, gate1_each_pals_period_#t~nondet32#1, gate1_each_pals_period_~next_state~0#1, gate1_each_pals_period_~tmp~3#1, gate1_each_pals_period_~tmp___0~3#1;assume { :end_inline_gate1_each_pals_period } true;assume { :begin_inline_gate2_each_pals_period } true;havoc gate2_each_pals_period_#t~nondet33#1, gate2_each_pals_period_#t~nondet34#1, gate2_each_pals_period_~next_state~1#1, gate2_each_pals_period_~tmp~4#1, gate2_each_pals_period_~tmp___0~4#1;havoc gate2_each_pals_period_~next_state~1#1;havoc gate2_each_pals_period_~tmp~4#1;havoc gate2_each_pals_period_~tmp___0~4#1;havoc gate2_each_pals_period_#t~nondet33#1;~gate2Failed~0 := gate2_each_pals_period_#t~nondet33#1;havoc gate2_each_pals_period_#t~nondet33#1;assume { :begin_inline_write_history_bool } true;write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1 := 1, ~gate2Failed~0;havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;write_history_bool_~history_id#1 := write_history_bool_#in~history_id#1;write_history_bool_~buf#1 := write_history_bool_#in~buf#1; 15853#L184-2 assume !(0 == write_history_bool_~history_id#1); 15582#L189-2 assume 1 == write_history_bool_~history_id#1;~gate2Failed_History_2~0 := ~gate2Failed_History_1~0;~gate2Failed_History_1~0 := ~gate2Failed_History_0~0;~gate2Failed_History_0~0 := write_history_bool_~buf#1; 15583#L194-5 havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;havoc write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1;assume { :end_inline_write_history_bool } true; 15626#L379 assume 0 != ~gate2Failed~0 % 256;~g2v_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~g2v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g2v_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~g2v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g2v_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~g2v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g2v_new~0) % 256 - 256); 15884#gate2_each_pals_period_returnLabel#1 havoc gate2_each_pals_period_#t~nondet33#1, gate2_each_pals_period_#t~nondet34#1, gate2_each_pals_period_~next_state~1#1, gate2_each_pals_period_~tmp~4#1, gate2_each_pals_period_~tmp___0~4#1;assume { :end_inline_gate2_each_pals_period } true;assume { :begin_inline_gate3_each_pals_period } true;havoc gate3_each_pals_period_#t~nondet35#1, gate3_each_pals_period_#t~nondet36#1, gate3_each_pals_period_~next_state~2#1, gate3_each_pals_period_~tmp~5#1, gate3_each_pals_period_~tmp___0~5#1;havoc gate3_each_pals_period_~next_state~2#1;havoc gate3_each_pals_period_~tmp~5#1;havoc gate3_each_pals_period_~tmp___0~5#1;havoc gate3_each_pals_period_#t~nondet35#1;~gate3Failed~0 := gate3_each_pals_period_#t~nondet35#1;havoc gate3_each_pals_period_#t~nondet35#1;assume { :begin_inline_write_history_bool } true;write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1 := 2, ~gate3Failed~0;havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;write_history_bool_~history_id#1 := write_history_bool_#in~history_id#1;write_history_bool_~buf#1 := write_history_bool_#in~buf#1; 15491#L184-4 assume !(0 == write_history_bool_~history_id#1); 15492#L189-4 assume !(1 == write_history_bool_~history_id#1); 15726#L194-6 assume 2 == write_history_bool_~history_id#1;~gate3Failed_History_2~0 := ~gate3Failed_History_1~0;~gate3Failed_History_1~0 := ~gate3Failed_History_0~0;~gate3Failed_History_0~0 := write_history_bool_~buf#1; 15616#L194-8 havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;havoc write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1;assume { :end_inline_write_history_bool } true; 15617#L410 assume 0 != ~gate3Failed~0 % 256;~g3v_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~g3v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g3v_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~g3v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g3v_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~g3v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g3v_new~0) % 256 - 256); 15851#gate3_each_pals_period_returnLabel#1 havoc gate3_each_pals_period_#t~nondet35#1, gate3_each_pals_period_#t~nondet36#1, gate3_each_pals_period_~next_state~2#1, gate3_each_pals_period_~tmp~5#1, gate3_each_pals_period_~tmp___0~5#1;assume { :end_inline_gate3_each_pals_period } true;assume { :begin_inline_voter } true;havoc voter_~voted_value~0#1;havoc voter_~voted_value~0#1;voter_~voted_value~0#1 := ~nomsg~0;~VALUE1~0 := ~g1v_old~0;~g1v_old~0 := ~nomsg~0;~VALUE2~0 := ~g2v_old~0;~g2v_old~0 := ~nomsg~0;~VALUE3~0 := ~g3v_old~0;~g3v_old~0 := ~nomsg~0; 15910#L444 assume ~VALUE1~0 == ~VALUE2~0; 15936#L445 assume !(~VALUE1~0 == ~nomsg~0);voter_~voted_value~0#1 := ~VALUE1~0; 15468#L464-2 assume { :begin_inline_write_history_int8 } true;write_history_int8_#in~history_id#1, write_history_int8_#in~buf#1 := 3, voter_~voted_value~0#1;havoc write_history_int8_~history_id#1, write_history_int8_~buf#1;write_history_int8_~history_id#1 := write_history_int8_#in~history_id#1;write_history_int8_~buf#1 := write_history_int8_#in~buf#1; 15782#L169 assume 3 == write_history_int8_~history_id#1;~votedValue_History_2~0 := ~votedValue_History_1~0;~votedValue_History_1~0 := ~votedValue_History_0~0;~votedValue_History_0~0 := write_history_int8_~buf#1; 15718#L169-2 havoc write_history_int8_~history_id#1, write_history_int8_~buf#1;havoc write_history_int8_#in~history_id#1, write_history_int8_#in~buf#1;assume { :end_inline_write_history_int8 } true; 15888#voter_returnLabel#1 havoc voter_~voted_value~0#1;assume { :end_inline_voter } true;~g1v_old~0 := ~g1v_new~0;~g1v_new~0 := ~nomsg~0;~g2v_old~0 := ~g2v_new~0;~g2v_new~0 := ~nomsg~0;~g3v_old~0 := ~g3v_new~0;~g3v_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_#t~ret13#1, check_#t~ret14#1, check_#t~ret15#1, check_#t~ret16#1, check_#t~post17#1, check_#t~ret18#1, check_#t~post19#1, check_#t~ret20#1, check_#t~post21#1, check_#t~ret22#1, check_#t~ret23#1, check_#t~ret24#1, check_#t~ret25#1, check_#t~ret26#1, check_#t~ret27#1, check_#t~ret28#1, check_#t~ret29#1, check_#t~ret30#1, check_~tmp~2#1, check_~temp_count~0#1, check_~tmp___0~2#1, check_~tmp___1~2#1, check_~tmp___2~2#1, check_~tmp___3~0#1, check_~tmp___4~0#1, check_~tmp___5~0#1, check_~tmp___6~0#1, check_~tmp___7~0#1, check_~tmp___8~0#1, check_~tmp___9~0#1, check_~tmp___10~0#1, check_~tmp___11~0#1, check_~tmp___12~0#1, check_~tmp___13~0#1, check_~tmp___14~0#1;havoc check_~tmp~2#1;havoc check_~temp_count~0#1;havoc check_~tmp___0~2#1;havoc check_~tmp___1~2#1;havoc check_~tmp___2~2#1;havoc check_~tmp___3~0#1;havoc check_~tmp___4~0#1;havoc check_~tmp___5~0#1;havoc check_~tmp___6~0#1;havoc check_~tmp___7~0#1;havoc check_~tmp___8~0#1;havoc check_~tmp___9~0#1;havoc check_~tmp___10~0#1;havoc check_~tmp___11~0#1;havoc check_~tmp___12~0#1;havoc check_~tmp___13~0#1;havoc check_~tmp___14~0#1; 15816#L252 assume 0 == ~gate1Failed~0 % 256;check_~tmp~2#1 := 1; 15817#L258-2 assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := (if (if 0 == check_~tmp~2#1 then 0 else 1) % 256 % 4294967296 <= 2147483647 then (if 0 == check_~tmp~2#1 then 0 else 1) % 256 % 4294967296 else (if 0 == check_~tmp~2#1 then 0 else 1) % 256 % 4294967296 - 4294967296);havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 15649#L37-8 assume !(0 == assume_abort_if_not_~cond#1); 15650#L36-4 havoc assume_abort_if_not_~cond#1;havoc assume_abort_if_not_#in~cond#1;assume { :end_inline_assume_abort_if_not } true;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 1;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 15786#L129-12 assume 0 == read_history_bool_~history_id#1; 15838#L130-12 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 15527#read_history_bool_returnLabel#13 check_#t~ret13#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;check_~tmp___3~0#1 := check_#t~ret13#1;havoc check_#t~ret13#1; 15953#L265 assume !(0 == check_~tmp___3~0#1 % 256); 15611#L265-1 assume { :begin_inline_read_history_int8 } true;read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1 := 3, 1;havoc read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;read_history_int8_~history_id#1 := read_history_int8_#in~history_id#1;read_history_int8_~historyIndex#1 := read_history_int8_#in~historyIndex#1; 15895#L109-7 assume 3 == read_history_int8_~history_id#1; 15595#L110-7 assume 0 == read_history_int8_~historyIndex#1;read_history_int8_#res#1 := ~votedValue_History_0~0; 15493#read_history_int8_returnLabel#8 check_#t~ret22#1 := read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;havoc read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1;assume { :end_inline_read_history_int8 } true;check_~tmp___10~0#1 := check_#t~ret22#1;havoc check_#t~ret22#1; 15494#L304 assume !(check_~tmp___10~0#1 > -2); 15735#L304-1 assume { :begin_inline_read_history_int8 } true;read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1 := 3, 0;havoc read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;read_history_int8_~history_id#1 := read_history_int8_#in~history_id#1;read_history_int8_~historyIndex#1 := read_history_int8_#in~historyIndex#1; 15900#L109-9 assume 3 == read_history_int8_~history_id#1; 15902#L110-9 assume 0 == read_history_int8_~historyIndex#1;read_history_int8_#res#1 := ~votedValue_History_0~0; 15970#read_history_int8_returnLabel#10 check_#t~ret27#1 := read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;havoc read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1;assume { :end_inline_read_history_int8 } true;check_~tmp___11~0#1 := check_#t~ret27#1;havoc check_#t~ret27#1; 15916#L324 assume !(check_~tmp___11~0#1 != ~nomsg~0); 15917#L324-1 check_#res#1 := 1; 15737#check_returnLabel#1 main_#t~ret56#1 := check_#res#1;havoc check_#t~ret13#1, check_#t~ret14#1, check_#t~ret15#1, check_#t~ret16#1, check_#t~post17#1, check_#t~ret18#1, check_#t~post19#1, check_#t~ret20#1, check_#t~post21#1, check_#t~ret22#1, check_#t~ret23#1, check_#t~ret24#1, check_#t~ret25#1, check_#t~ret26#1, check_#t~ret27#1, check_#t~ret28#1, check_#t~ret29#1, check_#t~ret30#1, check_~tmp~2#1, check_~temp_count~0#1, check_~tmp___0~2#1, check_~tmp___1~2#1, check_~tmp___2~2#1, check_~tmp___3~0#1, check_~tmp___4~0#1, check_~tmp___5~0#1, check_~tmp___6~0#1, check_~tmp___7~0#1, check_~tmp___8~0#1, check_~tmp___9~0#1, check_~tmp___10~0#1, check_~tmp___11~0#1, check_~tmp___12~0#1, check_~tmp___13~0#1, check_~tmp___14~0#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret56#1;havoc main_#t~ret56#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 15764#L531-72 assume !(0 == assert_~arg#1 % 256); 15748#L526-36 havoc assert_~arg#1;havoc assert_#in~arg#1;assume { :end_inline_assert } true; 15533#L507-2 [2023-11-06 22:44:49,245 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:44:49,246 INFO L85 PathProgramCache]: Analyzing trace with hash 370697100, now seen corresponding path program 3 times [2023-11-06 22:44:49,246 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:44:49,246 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [385625570] [2023-11-06 22:44:49,246 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:44:49,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:44:49,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:44:49,359 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-06 22:44:49,359 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:44:49,359 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [385625570] [2023-11-06 22:44:49,359 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [385625570] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:44:49,359 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:44:49,360 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-06 22:44:49,360 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [146546469] [2023-11-06 22:44:49,360 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:44:49,360 INFO L753 eck$LassoCheckResult]: stem already infeasible [2023-11-06 22:44:49,361 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:44:49,361 INFO L85 PathProgramCache]: Analyzing trace with hash 410548641, now seen corresponding path program 1 times [2023-11-06 22:44:49,361 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:44:49,361 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1065865945] [2023-11-06 22:44:49,361 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:44:49,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:44:49,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:44:49,412 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-06 22:44:49,412 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:44:49,413 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1065865945] [2023-11-06 22:44:49,413 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1065865945] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:44:49,413 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:44:49,413 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-06 22:44:49,413 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1748953261] [2023-11-06 22:44:49,413 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:44:49,414 INFO L765 eck$LassoCheckResult]: loop already infeasible [2023-11-06 22:44:49,414 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:44:49,414 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-06 22:44:49,414 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-06 22:44:49,415 INFO L87 Difference]: Start difference. First operand 922 states and 1515 transitions. cyclomatic complexity: 601 Second operand has 3 states, 3 states have (on average 14.666666666666666) internal successors, (44), 3 states have internal predecessors, (44), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 22:44:49,447 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:44:49,448 INFO L93 Difference]: Finished difference Result 1123 states and 1835 transitions. [2023-11-06 22:44:49,448 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1123 states and 1835 transitions. [2023-11-06 22:44:49,458 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 417 [2023-11-06 22:44:49,488 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1123 states to 1123 states and 1835 transitions. [2023-11-06 22:44:49,489 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 691 [2023-11-06 22:44:49,490 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 691 [2023-11-06 22:44:49,490 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1123 states and 1835 transitions. [2023-11-06 22:44:49,490 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-11-06 22:44:49,490 INFO L218 hiAutomatonCegarLoop]: Abstraction has 1123 states and 1835 transitions. [2023-11-06 22:44:49,492 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1123 states and 1835 transitions. [2023-11-06 22:44:49,509 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1123 to 965. [2023-11-06 22:44:49,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 965 states, 965 states have (on average 1.633160621761658) internal successors, (1576), 964 states have internal predecessors, (1576), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 22:44:49,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 965 states to 965 states and 1576 transitions. [2023-11-06 22:44:49,517 INFO L240 hiAutomatonCegarLoop]: Abstraction has 965 states and 1576 transitions. [2023-11-06 22:44:49,517 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-06 22:44:49,518 INFO L428 stractBuchiCegarLoop]: Abstraction has 965 states and 1576 transitions. [2023-11-06 22:44:49,518 INFO L335 stractBuchiCegarLoop]: ======== Iteration 9 ============ [2023-11-06 22:44:49,519 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 965 states and 1576 transitions. [2023-11-06 22:44:49,524 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 259 [2023-11-06 22:44:49,525 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-11-06 22:44:49,525 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-11-06 22:44:49,528 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:44:49,528 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:44:49,529 INFO L748 eck$LassoCheckResult]: Stem: 17850#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(50, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~g1v~0 := 0;~g1v_old~0 := 0;~g1v_new~0 := 0;~g2v~0 := 0;~g2v_old~0 := 0;~g2v_new~0 := 0;~g3v~0 := 0;~g3v_old~0 := 0;~g3v_new~0 := 0;~gate1Failed~0 := 0;~gate2Failed~0 := 0;~gate3Failed~0 := 0;~VALUE1~0 := 0;~VALUE2~0 := 0;~VALUE3~0 := 0;~gate1Failed_History_0~0 := 0;~gate1Failed_History_1~0 := 0;~gate1Failed_History_2~0 := 0;~gate2Failed_History_0~0 := 0;~gate2Failed_History_1~0 := 0;~gate2Failed_History_2~0 := 0;~gate3Failed_History_0~0 := 0;~gate3Failed_History_1~0 := 0;~gate3Failed_History_2~0 := 0;~votedValue_History_0~0 := 0;~votedValue_History_1~0 := 0;~votedValue_History_2~0 := 0; 17851#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~nondet48#1, main_#t~nondet49#1, main_#t~nondet50#1, main_#t~nondet51#1, main_#t~nondet52#1, main_#t~nondet53#1, main_#t~nondet54#1, main_#t~ret55#1, main_#t~ret56#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;havoc main_#t~nondet37#1;~gate1Failed~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;havoc main_#t~nondet38#1;~gate2Failed~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;havoc main_#t~nondet39#1;~gate3Failed~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;havoc main_#t~nondet40#1;~VALUE1~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;havoc main_#t~nondet41#1;~VALUE2~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;havoc main_#t~nondet42#1;~VALUE3~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;havoc main_#t~nondet43#1;~gate1Failed_History_0~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;havoc main_#t~nondet44#1;~gate1Failed_History_1~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;havoc main_#t~nondet45#1;~gate1Failed_History_2~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;havoc main_#t~nondet46#1;~gate2Failed_History_0~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;havoc main_#t~nondet47#1;~gate2Failed_History_1~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;havoc main_#t~nondet48#1;~gate2Failed_History_2~0 := main_#t~nondet48#1;havoc main_#t~nondet48#1;havoc main_#t~nondet49#1;~gate3Failed_History_0~0 := main_#t~nondet49#1;havoc main_#t~nondet49#1;havoc main_#t~nondet50#1;~gate3Failed_History_1~0 := main_#t~nondet50#1;havoc main_#t~nondet50#1;havoc main_#t~nondet51#1;~gate3Failed_History_2~0 := main_#t~nondet51#1;havoc main_#t~nondet51#1;havoc main_#t~nondet52#1;~votedValue_History_0~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;havoc main_#t~nondet53#1;~votedValue_History_1~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;havoc main_#t~nondet54#1;~votedValue_History_2~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_#t~ret9#1, init_#t~ret10#1, init_#t~ret11#1, init_#t~ret12#1, init_~tmp~1#1, init_~tmp___0~1#1, init_~tmp___1~1#1, init_~tmp___2~1#1;havoc init_~tmp~1#1;havoc init_~tmp___0~1#1;havoc init_~tmp___1~1#1;havoc init_~tmp___2~1#1;assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 0;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0; 18043#L74-2 assume !!(add_history_type_~var~0#1 < 3); 18044#L75 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 18398#L129 assume 0 == read_history_bool_~history_id#1; 17653#L130 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 17542#read_history_bool_returnLabel#1 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 18081#L77 assume !!(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296)); 18321#L93-2 add_history_type_#t~post8#1 := add_history_type_~var~0#1;add_history_type_~var~0#1 := 1 + add_history_type_#t~post8#1;havoc add_history_type_#t~post8#1; 18045#L74-2 assume !!(add_history_type_~var~0#1 < 3); 18046#L75 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 18106#L129 assume 0 == read_history_bool_~history_id#1; 18119#L130 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 18391#read_history_bool_returnLabel#1 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 17910#L77 assume !!(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296)); 17719#L93-2 add_history_type_#t~post8#1 := add_history_type_~var~0#1;add_history_type_~var~0#1 := 1 + add_history_type_#t~post8#1;havoc add_history_type_#t~post8#1; 17720#L74-2 assume !!(add_history_type_~var~0#1 < 3); 18125#L75 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 18238#L129 assume 0 == read_history_bool_~history_id#1; 18221#L130 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 18166#read_history_bool_returnLabel#1 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 18139#L77 assume !!(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296)); 18132#L93-2 add_history_type_#t~post8#1 := add_history_type_~var~0#1;add_history_type_~var~0#1 := 1 + add_history_type_#t~post8#1;havoc add_history_type_#t~post8#1; 18124#L74-2 assume !(add_history_type_~var~0#1 < 3); 18121#L74-3 add_history_type_#res#1 := 1; 17651#add_history_type_returnLabel#1 init_#t~ret9#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp~1#1 := init_#t~ret9#1;havoc init_#t~ret9#1; 17652#L213 assume !(0 == init_~tmp~1#1);assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 1;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0; 17589#L74-6 assume !!(add_history_type_~var~0#1 < 3); 17590#L75-2 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 17767#L129-3 assume 0 == read_history_bool_~history_id#1; 17808#L130-3 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 17746#read_history_bool_returnLabel#4 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 18027#L77-1 assume !(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));add_history_type_#res#1 := 0; 17721#add_history_type_returnLabel#2 init_#t~ret10#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp___0~1#1 := init_#t~ret10#1;havoc init_#t~ret10#1; 17760#L217 assume !(0 == init_~tmp___0~1#1);assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 2;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0; 17987#L74-10 assume !!(add_history_type_~var~0#1 < 3); 17958#L75-4 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 17860#L129-6 assume 0 == read_history_bool_~history_id#1; 17861#L130-6 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 17607#read_history_bool_returnLabel#7 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 17868#L77-2 assume !(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));add_history_type_#res#1 := 0; 17543#add_history_type_returnLabel#3 init_#t~ret11#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp___1~1#1 := init_#t~ret11#1;havoc init_#t~ret11#1; 17544#L221 assume !(0 == init_~tmp___1~1#1);assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 3;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0; 18109#L74-14 assume !!(add_history_type_~var~0#1 < 3); 17825#L75-6 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 17827#L129-9 assume 0 == read_history_bool_~history_id#1; 17928#L130-9 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 17885#read_history_bool_returnLabel#10 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 17674#L77-3 assume !(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));add_history_type_#res#1 := 0; 17660#add_history_type_returnLabel#4 init_#t~ret12#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp___2~1#1 := init_#t~ret12#1;havoc init_#t~ret12#1; 17930#L225 assume !(0 == init_~tmp___2~1#1);init_#res#1 := 1; 17705#init_returnLabel#1 main_#t~ret55#1 := init_#res#1;havoc init_#t~ret9#1, init_#t~ret10#1, init_#t~ret11#1, init_#t~ret12#1, init_~tmp~1#1, init_~tmp___0~1#1, init_~tmp___1~1#1, init_~tmp___2~1#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret55#1;havoc main_#t~ret55#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 17655#L37 assume !(0 == assume_abort_if_not_~cond#1); 17656#L36 havoc assume_abort_if_not_~cond#1;havoc assume_abort_if_not_#in~cond#1;assume { :end_inline_assume_abort_if_not } true;~g1v_old~0 := ~nomsg~0;~g1v_new~0 := ~nomsg~0;~g2v_old~0 := ~nomsg~0;~g2v_new~0 := ~nomsg~0;~g3v_old~0 := ~nomsg~0;~g3v_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 17587#L507-2 [2023-11-06 22:44:49,530 INFO L750 eck$LassoCheckResult]: Loop: 17587#L507-2 assume !false;assume { :begin_inline_gate1_each_pals_period } true;havoc gate1_each_pals_period_#t~nondet31#1, gate1_each_pals_period_#t~nondet32#1, gate1_each_pals_period_~next_state~0#1, gate1_each_pals_period_~tmp~3#1, gate1_each_pals_period_~tmp___0~3#1;havoc gate1_each_pals_period_~next_state~0#1;havoc gate1_each_pals_period_~tmp~3#1;havoc gate1_each_pals_period_~tmp___0~3#1;havoc gate1_each_pals_period_#t~nondet31#1;~gate1Failed~0 := gate1_each_pals_period_#t~nondet31#1;havoc gate1_each_pals_period_#t~nondet31#1;assume { :begin_inline_write_history_bool } true;write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1 := 0, ~gate1Failed~0;havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;write_history_bool_~history_id#1 := write_history_bool_#in~history_id#1;write_history_bool_~buf#1 := write_history_bool_#in~buf#1; 17588#L184 assume 0 == write_history_bool_~history_id#1;~gate1Failed_History_2~0 := ~gate1Failed_History_1~0;~gate1Failed_History_1~0 := ~gate1Failed_History_0~0;~gate1Failed_History_0~0 := write_history_bool_~buf#1; 17701#L194-2 havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;havoc write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1;assume { :end_inline_write_history_bool } true; 17945#L348 assume 0 != ~gate1Failed~0 % 256;~g1v_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~g1v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g1v_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~g1v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g1v_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~g1v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g1v_new~0) % 256 - 256); 17946#gate1_each_pals_period_returnLabel#1 havoc gate1_each_pals_period_#t~nondet31#1, gate1_each_pals_period_#t~nondet32#1, gate1_each_pals_period_~next_state~0#1, gate1_each_pals_period_~tmp~3#1, gate1_each_pals_period_~tmp___0~3#1;assume { :end_inline_gate1_each_pals_period } true;assume { :begin_inline_gate2_each_pals_period } true;havoc gate2_each_pals_period_#t~nondet33#1, gate2_each_pals_period_#t~nondet34#1, gate2_each_pals_period_~next_state~1#1, gate2_each_pals_period_~tmp~4#1, gate2_each_pals_period_~tmp___0~4#1;havoc gate2_each_pals_period_~next_state~1#1;havoc gate2_each_pals_period_~tmp~4#1;havoc gate2_each_pals_period_~tmp___0~4#1;havoc gate2_each_pals_period_#t~nondet33#1;~gate2Failed~0 := gate2_each_pals_period_#t~nondet33#1;havoc gate2_each_pals_period_#t~nondet33#1;assume { :begin_inline_write_history_bool } true;write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1 := 1, ~gate2Failed~0;havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;write_history_bool_~history_id#1 := write_history_bool_#in~history_id#1;write_history_bool_~buf#1 := write_history_bool_#in~buf#1; 17911#L184-2 assume !(0 == write_history_bool_~history_id#1); 17912#L189-2 assume 1 == write_history_bool_~history_id#1;~gate2Failed_History_2~0 := ~gate2Failed_History_1~0;~gate2Failed_History_1~0 := ~gate2Failed_History_0~0;~gate2Failed_History_0~0 := write_history_bool_~buf#1; 18472#L194-5 havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;havoc write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1;assume { :end_inline_write_history_bool } true; 18468#L379 assume 0 != ~gate2Failed~0 % 256;~g2v_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~g2v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g2v_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~g2v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g2v_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~g2v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g2v_new~0) % 256 - 256); 18467#gate2_each_pals_period_returnLabel#1 havoc gate2_each_pals_period_#t~nondet33#1, gate2_each_pals_period_#t~nondet34#1, gate2_each_pals_period_~next_state~1#1, gate2_each_pals_period_~tmp~4#1, gate2_each_pals_period_~tmp___0~4#1;assume { :end_inline_gate2_each_pals_period } true;assume { :begin_inline_gate3_each_pals_period } true;havoc gate3_each_pals_period_#t~nondet35#1, gate3_each_pals_period_#t~nondet36#1, gate3_each_pals_period_~next_state~2#1, gate3_each_pals_period_~tmp~5#1, gate3_each_pals_period_~tmp___0~5#1;havoc gate3_each_pals_period_~next_state~2#1;havoc gate3_each_pals_period_~tmp~5#1;havoc gate3_each_pals_period_~tmp___0~5#1;havoc gate3_each_pals_period_#t~nondet35#1;~gate3Failed~0 := gate3_each_pals_period_#t~nondet35#1;havoc gate3_each_pals_period_#t~nondet35#1;assume { :begin_inline_write_history_bool } true;write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1 := 2, ~gate3Failed~0;havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;write_history_bool_~history_id#1 := write_history_bool_#in~history_id#1;write_history_bool_~buf#1 := write_history_bool_#in~buf#1; 18466#L184-4 assume !(0 == write_history_bool_~history_id#1); 18465#L189-4 assume !(1 == write_history_bool_~history_id#1); 18464#L194-6 assume 2 == write_history_bool_~history_id#1;~gate3Failed_History_2~0 := ~gate3Failed_History_1~0;~gate3Failed_History_1~0 := ~gate3Failed_History_0~0;~gate3Failed_History_0~0 := write_history_bool_~buf#1; 18463#L194-8 havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;havoc write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1;assume { :end_inline_write_history_bool } true; 18034#L410 assume 0 != ~gate3Failed~0 % 256;~g3v_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~g3v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g3v_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~g3v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g3v_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~g3v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g3v_new~0) % 256 - 256); 17909#gate3_each_pals_period_returnLabel#1 havoc gate3_each_pals_period_#t~nondet35#1, gate3_each_pals_period_#t~nondet36#1, gate3_each_pals_period_~next_state~2#1, gate3_each_pals_period_~tmp~5#1, gate3_each_pals_period_~tmp___0~5#1;assume { :end_inline_gate3_each_pals_period } true;assume { :begin_inline_voter } true;havoc voter_~voted_value~0#1;havoc voter_~voted_value~0#1;voter_~voted_value~0#1 := ~nomsg~0;~VALUE1~0 := ~g1v_old~0;~g1v_old~0 := ~nomsg~0;~VALUE2~0 := ~g2v_old~0;~g2v_old~0 := ~nomsg~0;~VALUE3~0 := ~g3v_old~0;~g3v_old~0 := ~nomsg~0; 17972#L444 assume ~VALUE1~0 == ~VALUE2~0; 18033#L445 assume !(~VALUE1~0 == ~nomsg~0);voter_~voted_value~0#1 := ~VALUE1~0; 17840#L464-2 assume { :begin_inline_write_history_int8 } true;write_history_int8_#in~history_id#1, write_history_int8_#in~buf#1 := 3, voter_~voted_value~0#1;havoc write_history_int8_~history_id#1, write_history_int8_~buf#1;write_history_int8_~history_id#1 := write_history_int8_#in~history_id#1;write_history_int8_~buf#1 := write_history_int8_#in~buf#1; 17841#L169 assume 3 == write_history_int8_~history_id#1;~votedValue_History_2~0 := ~votedValue_History_1~0;~votedValue_History_1~0 := ~votedValue_History_0~0;~votedValue_History_0~0 := write_history_int8_~buf#1; 17948#L169-2 havoc write_history_int8_~history_id#1, write_history_int8_~buf#1;havoc write_history_int8_#in~history_id#1, write_history_int8_#in~buf#1;assume { :end_inline_write_history_int8 } true; 17949#voter_returnLabel#1 havoc voter_~voted_value~0#1;assume { :end_inline_voter } true;~g1v_old~0 := ~g1v_new~0;~g1v_new~0 := ~nomsg~0;~g2v_old~0 := ~g2v_new~0;~g2v_new~0 := ~nomsg~0;~g3v_old~0 := ~g3v_new~0;~g3v_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_#t~ret13#1, check_#t~ret14#1, check_#t~ret15#1, check_#t~ret16#1, check_#t~post17#1, check_#t~ret18#1, check_#t~post19#1, check_#t~ret20#1, check_#t~post21#1, check_#t~ret22#1, check_#t~ret23#1, check_#t~ret24#1, check_#t~ret25#1, check_#t~ret26#1, check_#t~ret27#1, check_#t~ret28#1, check_#t~ret29#1, check_#t~ret30#1, check_~tmp~2#1, check_~temp_count~0#1, check_~tmp___0~2#1, check_~tmp___1~2#1, check_~tmp___2~2#1, check_~tmp___3~0#1, check_~tmp___4~0#1, check_~tmp___5~0#1, check_~tmp___6~0#1, check_~tmp___7~0#1, check_~tmp___8~0#1, check_~tmp___9~0#1, check_~tmp___10~0#1, check_~tmp___11~0#1, check_~tmp___12~0#1, check_~tmp___13~0#1, check_~tmp___14~0#1;havoc check_~tmp~2#1;havoc check_~temp_count~0#1;havoc check_~tmp___0~2#1;havoc check_~tmp___1~2#1;havoc check_~tmp___2~2#1;havoc check_~tmp___3~0#1;havoc check_~tmp___4~0#1;havoc check_~tmp___5~0#1;havoc check_~tmp___6~0#1;havoc check_~tmp___7~0#1;havoc check_~tmp___8~0#1;havoc check_~tmp___9~0#1;havoc check_~tmp___10~0#1;havoc check_~tmp___11~0#1;havoc check_~tmp___12~0#1;havoc check_~tmp___13~0#1;havoc check_~tmp___14~0#1; 17875#L252 assume !(0 == ~gate1Failed~0 % 256); 17876#L255 assume 0 == ~gate2Failed~0 % 256;check_~tmp~2#1 := 1; 17982#L258-2 assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := (if (if 0 == check_~tmp~2#1 then 0 else 1) % 256 % 4294967296 <= 2147483647 then (if 0 == check_~tmp~2#1 then 0 else 1) % 256 % 4294967296 else (if 0 == check_~tmp~2#1 then 0 else 1) % 256 % 4294967296 - 4294967296);havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 17703#L37-8 assume !(0 == assume_abort_if_not_~cond#1); 17704#L36-4 havoc assume_abort_if_not_~cond#1;havoc assume_abort_if_not_#in~cond#1;assume { :end_inline_assume_abort_if_not } true;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 1;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 17845#L129-12 assume 0 == read_history_bool_~history_id#1; 17896#L130-12 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 17581#read_history_bool_returnLabel#13 check_#t~ret13#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;check_~tmp___3~0#1 := check_#t~ret13#1;havoc check_#t~ret13#1; 18019#L265 assume !(0 == check_~tmp___3~0#1 % 256); 17665#L265-1 assume { :begin_inline_read_history_int8 } true;read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1 := 3, 1;havoc read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;read_history_int8_~history_id#1 := read_history_int8_#in~history_id#1;read_history_int8_~historyIndex#1 := read_history_int8_#in~historyIndex#1; 17957#L109-7 assume 3 == read_history_int8_~history_id#1; 17649#L110-7 assume 0 == read_history_int8_~historyIndex#1;read_history_int8_#res#1 := ~votedValue_History_0~0; 17547#read_history_int8_returnLabel#8 check_#t~ret22#1 := read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;havoc read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1;assume { :end_inline_read_history_int8 } true;check_~tmp___10~0#1 := check_#t~ret22#1;havoc check_#t~ret22#1; 17548#L304 assume !(check_~tmp___10~0#1 > -2); 17790#L304-1 assume { :begin_inline_read_history_int8 } true;read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1 := 3, 0;havoc read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;read_history_int8_~history_id#1 := read_history_int8_#in~history_id#1;read_history_int8_~historyIndex#1 := read_history_int8_#in~historyIndex#1; 17962#L109-9 assume 3 == read_history_int8_~history_id#1; 17964#L110-9 assume 0 == read_history_int8_~historyIndex#1;read_history_int8_#res#1 := ~votedValue_History_0~0; 18039#read_history_int8_returnLabel#10 check_#t~ret27#1 := read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;havoc read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1;assume { :end_inline_read_history_int8 } true;check_~tmp___11~0#1 := check_#t~ret27#1;havoc check_#t~ret27#1; 17978#L324 assume !(check_~tmp___11~0#1 != ~nomsg~0); 17979#L324-1 check_#res#1 := 1; 17792#check_returnLabel#1 main_#t~ret56#1 := check_#res#1;havoc check_#t~ret13#1, check_#t~ret14#1, check_#t~ret15#1, check_#t~ret16#1, check_#t~post17#1, check_#t~ret18#1, check_#t~post19#1, check_#t~ret20#1, check_#t~post21#1, check_#t~ret22#1, check_#t~ret23#1, check_#t~ret24#1, check_#t~ret25#1, check_#t~ret26#1, check_#t~ret27#1, check_#t~ret28#1, check_#t~ret29#1, check_#t~ret30#1, check_~tmp~2#1, check_~temp_count~0#1, check_~tmp___0~2#1, check_~tmp___1~2#1, check_~tmp___2~2#1, check_~tmp___3~0#1, check_~tmp___4~0#1, check_~tmp___5~0#1, check_~tmp___6~0#1, check_~tmp___7~0#1, check_~tmp___8~0#1, check_~tmp___9~0#1, check_~tmp___10~0#1, check_~tmp___11~0#1, check_~tmp___12~0#1, check_~tmp___13~0#1, check_~tmp___14~0#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret56#1;havoc main_#t~ret56#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 17820#L531-72 assume !(0 == assert_~arg#1 % 256); 17804#L526-36 havoc assert_~arg#1;havoc assert_#in~arg#1;assume { :end_inline_assert } true; 17587#L507-2 [2023-11-06 22:44:49,531 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:44:49,531 INFO L85 PathProgramCache]: Analyzing trace with hash 370697100, now seen corresponding path program 4 times [2023-11-06 22:44:49,531 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:44:49,533 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2086023160] [2023-11-06 22:44:49,534 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:44:49,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:44:49,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:44:49,614 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-06 22:44:49,614 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:44:49,615 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2086023160] [2023-11-06 22:44:49,615 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2086023160] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:44:49,615 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:44:49,615 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-06 22:44:49,615 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [316424438] [2023-11-06 22:44:49,616 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:44:49,616 INFO L753 eck$LassoCheckResult]: stem already infeasible [2023-11-06 22:44:49,617 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:44:49,617 INFO L85 PathProgramCache]: Analyzing trace with hash -1780633024, now seen corresponding path program 1 times [2023-11-06 22:44:49,617 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:44:49,617 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [902786240] [2023-11-06 22:44:49,617 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:44:49,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:44:49,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:44:49,660 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-06 22:44:49,660 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:44:49,660 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [902786240] [2023-11-06 22:44:49,660 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [902786240] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:44:49,661 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:44:49,661 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-06 22:44:49,661 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [766943561] [2023-11-06 22:44:49,661 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:44:49,662 INFO L765 eck$LassoCheckResult]: loop already infeasible [2023-11-06 22:44:49,662 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:44:49,663 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-06 22:44:49,663 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-06 22:44:49,664 INFO L87 Difference]: Start difference. First operand 965 states and 1576 transitions. cyclomatic complexity: 619 Second operand has 3 states, 3 states have (on average 15.0) internal successors, (45), 3 states have internal predecessors, (45), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 22:44:49,696 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:44:49,696 INFO L93 Difference]: Finished difference Result 1197 states and 1941 transitions. [2023-11-06 22:44:49,696 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1197 states and 1941 transitions. [2023-11-06 22:44:49,707 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 491 [2023-11-06 22:44:49,717 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1197 states to 1197 states and 1941 transitions. [2023-11-06 22:44:49,718 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 765 [2023-11-06 22:44:49,719 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 765 [2023-11-06 22:44:49,719 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1197 states and 1941 transitions. [2023-11-06 22:44:49,719 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-11-06 22:44:49,719 INFO L218 hiAutomatonCegarLoop]: Abstraction has 1197 states and 1941 transitions. [2023-11-06 22:44:49,721 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1197 states and 1941 transitions. [2023-11-06 22:44:49,739 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1197 to 1024. [2023-11-06 22:44:49,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1024 states, 1024 states have (on average 1.62109375) internal successors, (1660), 1023 states have internal predecessors, (1660), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 22:44:49,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1024 states to 1024 states and 1660 transitions. [2023-11-06 22:44:49,747 INFO L240 hiAutomatonCegarLoop]: Abstraction has 1024 states and 1660 transitions. [2023-11-06 22:44:49,747 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-06 22:44:49,748 INFO L428 stractBuchiCegarLoop]: Abstraction has 1024 states and 1660 transitions. [2023-11-06 22:44:49,749 INFO L335 stractBuchiCegarLoop]: ======== Iteration 10 ============ [2023-11-06 22:44:49,749 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1024 states and 1660 transitions. [2023-11-06 22:44:49,755 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 318 [2023-11-06 22:44:49,755 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-11-06 22:44:49,755 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-11-06 22:44:49,757 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:44:49,757 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:44:49,757 INFO L748 eck$LassoCheckResult]: Stem: 20017#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(50, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~g1v~0 := 0;~g1v_old~0 := 0;~g1v_new~0 := 0;~g2v~0 := 0;~g2v_old~0 := 0;~g2v_new~0 := 0;~g3v~0 := 0;~g3v_old~0 := 0;~g3v_new~0 := 0;~gate1Failed~0 := 0;~gate2Failed~0 := 0;~gate3Failed~0 := 0;~VALUE1~0 := 0;~VALUE2~0 := 0;~VALUE3~0 := 0;~gate1Failed_History_0~0 := 0;~gate1Failed_History_1~0 := 0;~gate1Failed_History_2~0 := 0;~gate2Failed_History_0~0 := 0;~gate2Failed_History_1~0 := 0;~gate2Failed_History_2~0 := 0;~gate3Failed_History_0~0 := 0;~gate3Failed_History_1~0 := 0;~gate3Failed_History_2~0 := 0;~votedValue_History_0~0 := 0;~votedValue_History_1~0 := 0;~votedValue_History_2~0 := 0; 20018#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~nondet48#1, main_#t~nondet49#1, main_#t~nondet50#1, main_#t~nondet51#1, main_#t~nondet52#1, main_#t~nondet53#1, main_#t~nondet54#1, main_#t~ret55#1, main_#t~ret56#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;havoc main_#t~nondet37#1;~gate1Failed~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;havoc main_#t~nondet38#1;~gate2Failed~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;havoc main_#t~nondet39#1;~gate3Failed~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;havoc main_#t~nondet40#1;~VALUE1~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;havoc main_#t~nondet41#1;~VALUE2~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;havoc main_#t~nondet42#1;~VALUE3~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;havoc main_#t~nondet43#1;~gate1Failed_History_0~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;havoc main_#t~nondet44#1;~gate1Failed_History_1~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;havoc main_#t~nondet45#1;~gate1Failed_History_2~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;havoc main_#t~nondet46#1;~gate2Failed_History_0~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;havoc main_#t~nondet47#1;~gate2Failed_History_1~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;havoc main_#t~nondet48#1;~gate2Failed_History_2~0 := main_#t~nondet48#1;havoc main_#t~nondet48#1;havoc main_#t~nondet49#1;~gate3Failed_History_0~0 := main_#t~nondet49#1;havoc main_#t~nondet49#1;havoc main_#t~nondet50#1;~gate3Failed_History_1~0 := main_#t~nondet50#1;havoc main_#t~nondet50#1;havoc main_#t~nondet51#1;~gate3Failed_History_2~0 := main_#t~nondet51#1;havoc main_#t~nondet51#1;havoc main_#t~nondet52#1;~votedValue_History_0~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;havoc main_#t~nondet53#1;~votedValue_History_1~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;havoc main_#t~nondet54#1;~votedValue_History_2~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_#t~ret9#1, init_#t~ret10#1, init_#t~ret11#1, init_#t~ret12#1, init_~tmp~1#1, init_~tmp___0~1#1, init_~tmp___1~1#1, init_~tmp___2~1#1;havoc init_~tmp~1#1;havoc init_~tmp___0~1#1;havoc init_~tmp___1~1#1;havoc init_~tmp___2~1#1;assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 0;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0; 20207#L74-2 assume !!(add_history_type_~var~0#1 < 3); 20208#L75 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 20623#L129 assume 0 == read_history_bool_~history_id#1; 20619#L130 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 20245#read_history_bool_returnLabel#1 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 20077#L77 assume !!(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296)); 19891#L93-2 add_history_type_#t~post8#1 := add_history_type_~var~0#1;add_history_type_~var~0#1 := 1 + add_history_type_#t~post8#1;havoc add_history_type_#t~post8#1; 19892#L74-2 assume !!(add_history_type_~var~0#1 < 3); 20209#L75 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 20271#L129 assume 0 == read_history_bool_~history_id#1; 19825#L130 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 19713#read_history_bool_returnLabel#1 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 20411#L77 assume !!(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296)); 20410#L93-2 add_history_type_#t~post8#1 := add_history_type_~var~0#1;add_history_type_~var~0#1 := 1 + add_history_type_#t~post8#1;havoc add_history_type_#t~post8#1; 20409#L74-2 assume !!(add_history_type_~var~0#1 < 3); 20289#L75 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 20408#L129 assume 0 == read_history_bool_~history_id#1; 20402#L130 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 20332#read_history_bool_returnLabel#1 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 20303#L77 assume !!(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296)); 20296#L93-2 add_history_type_#t~post8#1 := add_history_type_~var~0#1;add_history_type_~var~0#1 := 1 + add_history_type_#t~post8#1;havoc add_history_type_#t~post8#1; 20288#L74-2 assume !(add_history_type_~var~0#1 < 3); 20286#L74-3 add_history_type_#res#1 := 1; 19823#add_history_type_returnLabel#1 init_#t~ret9#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp~1#1 := init_#t~ret9#1;havoc init_#t~ret9#1; 19824#L213 assume !(0 == init_~tmp~1#1);assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 1;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0; 19760#L74-6 assume !!(add_history_type_~var~0#1 < 3); 19761#L75-2 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 19938#L129-3 assume 0 == read_history_bool_~history_id#1; 19978#L130-3 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 19917#read_history_bool_returnLabel#4 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 20190#L77-1 assume !(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));add_history_type_#res#1 := 0; 19893#add_history_type_returnLabel#2 init_#t~ret10#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp___0~1#1 := init_#t~ret10#1;havoc init_#t~ret10#1; 19931#L217 assume !(0 == init_~tmp___0~1#1);assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 2;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0; 20151#L74-10 assume !!(add_history_type_~var~0#1 < 3); 20122#L75-4 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 20027#L129-6 assume 0 == read_history_bool_~history_id#1; 20028#L130-6 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 19779#read_history_bool_returnLabel#7 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 20035#L77-2 assume !(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));add_history_type_#res#1 := 0; 19714#add_history_type_returnLabel#3 init_#t~ret11#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp___1~1#1 := init_#t~ret11#1;havoc init_#t~ret11#1; 19715#L221 assume !(0 == init_~tmp___1~1#1);assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 3;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0; 20277#L74-14 assume !!(add_history_type_~var~0#1 < 3); 19995#L75-6 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 19997#L129-9 assume 0 == read_history_bool_~history_id#1; 20094#L130-9 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 20052#read_history_bool_returnLabel#10 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 19846#L77-3 assume !(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));add_history_type_#res#1 := 0; 19832#add_history_type_returnLabel#4 init_#t~ret12#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp___2~1#1 := init_#t~ret12#1;havoc init_#t~ret12#1; 20096#L225 assume !(0 == init_~tmp___2~1#1);init_#res#1 := 1; 19878#init_returnLabel#1 main_#t~ret55#1 := init_#res#1;havoc init_#t~ret9#1, init_#t~ret10#1, init_#t~ret11#1, init_#t~ret12#1, init_~tmp~1#1, init_~tmp___0~1#1, init_~tmp___1~1#1, init_~tmp___2~1#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret55#1;havoc main_#t~ret55#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 19827#L37 assume !(0 == assume_abort_if_not_~cond#1); 19828#L36 havoc assume_abort_if_not_~cond#1;havoc assume_abort_if_not_#in~cond#1;assume { :end_inline_assume_abort_if_not } true;~g1v_old~0 := ~nomsg~0;~g1v_new~0 := ~nomsg~0;~g2v_old~0 := ~nomsg~0;~g2v_new~0 := ~nomsg~0;~g3v_old~0 := ~nomsg~0;~g3v_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 19758#L507-2 [2023-11-06 22:44:49,758 INFO L750 eck$LassoCheckResult]: Loop: 19758#L507-2 assume !false;assume { :begin_inline_gate1_each_pals_period } true;havoc gate1_each_pals_period_#t~nondet31#1, gate1_each_pals_period_#t~nondet32#1, gate1_each_pals_period_~next_state~0#1, gate1_each_pals_period_~tmp~3#1, gate1_each_pals_period_~tmp___0~3#1;havoc gate1_each_pals_period_~next_state~0#1;havoc gate1_each_pals_period_~tmp~3#1;havoc gate1_each_pals_period_~tmp___0~3#1;havoc gate1_each_pals_period_#t~nondet31#1;~gate1Failed~0 := gate1_each_pals_period_#t~nondet31#1;havoc gate1_each_pals_period_#t~nondet31#1;assume { :begin_inline_write_history_bool } true;write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1 := 0, ~gate1Failed~0;havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;write_history_bool_~history_id#1 := write_history_bool_#in~history_id#1;write_history_bool_~buf#1 := write_history_bool_#in~buf#1; 19759#L184 assume 0 == write_history_bool_~history_id#1;~gate1Failed_History_2~0 := ~gate1Failed_History_1~0;~gate1Failed_History_1~0 := ~gate1Failed_History_0~0;~gate1Failed_History_0~0 := write_history_bool_~buf#1; 19874#L194-2 havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;havoc write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1;assume { :end_inline_write_history_bool } true; 20110#L348 assume 0 != ~gate1Failed~0 % 256;~g1v_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~g1v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g1v_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~g1v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g1v_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~g1v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g1v_new~0) % 256 - 256); 20111#gate1_each_pals_period_returnLabel#1 havoc gate1_each_pals_period_#t~nondet31#1, gate1_each_pals_period_#t~nondet32#1, gate1_each_pals_period_~next_state~0#1, gate1_each_pals_period_~tmp~3#1, gate1_each_pals_period_~tmp___0~3#1;assume { :end_inline_gate1_each_pals_period } true;assume { :begin_inline_gate2_each_pals_period } true;havoc gate2_each_pals_period_#t~nondet33#1, gate2_each_pals_period_#t~nondet34#1, gate2_each_pals_period_~next_state~1#1, gate2_each_pals_period_~tmp~4#1, gate2_each_pals_period_~tmp___0~4#1;havoc gate2_each_pals_period_~next_state~1#1;havoc gate2_each_pals_period_~tmp~4#1;havoc gate2_each_pals_period_~tmp___0~4#1;havoc gate2_each_pals_period_#t~nondet33#1;~gate2Failed~0 := gate2_each_pals_period_#t~nondet33#1;havoc gate2_each_pals_period_#t~nondet33#1;assume { :begin_inline_write_history_bool } true;write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1 := 1, ~gate2Failed~0;havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;write_history_bool_~history_id#1 := write_history_bool_#in~history_id#1;write_history_bool_~buf#1 := write_history_bool_#in~buf#1; 20078#L184-2 assume !(0 == write_history_bool_~history_id#1); 19808#L189-2 assume 1 == write_history_bool_~history_id#1;~gate2Failed_History_2~0 := ~gate2Failed_History_1~0;~gate2Failed_History_1~0 := ~gate2Failed_History_0~0;~gate2Failed_History_0~0 := write_history_bool_~buf#1; 19809#L194-5 havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;havoc write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1;assume { :end_inline_write_history_bool } true; 20685#L379 assume 0 != ~gate2Failed~0 % 256;~g2v_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~g2v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g2v_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~g2v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g2v_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~g2v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g2v_new~0) % 256 - 256); 20281#gate2_each_pals_period_returnLabel#1 havoc gate2_each_pals_period_#t~nondet33#1, gate2_each_pals_period_#t~nondet34#1, gate2_each_pals_period_~next_state~1#1, gate2_each_pals_period_~tmp~4#1, gate2_each_pals_period_~tmp___0~4#1;assume { :end_inline_gate2_each_pals_period } true;assume { :begin_inline_gate3_each_pals_period } true;havoc gate3_each_pals_period_#t~nondet35#1, gate3_each_pals_period_#t~nondet36#1, gate3_each_pals_period_~next_state~2#1, gate3_each_pals_period_~tmp~5#1, gate3_each_pals_period_~tmp___0~5#1;havoc gate3_each_pals_period_~next_state~2#1;havoc gate3_each_pals_period_~tmp~5#1;havoc gate3_each_pals_period_~tmp___0~5#1;havoc gate3_each_pals_period_#t~nondet35#1;~gate3Failed~0 := gate3_each_pals_period_#t~nondet35#1;havoc gate3_each_pals_period_#t~nondet35#1;assume { :begin_inline_write_history_bool } true;write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1 := 2, ~gate3Failed~0;havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;write_history_bool_~history_id#1 := write_history_bool_#in~history_id#1;write_history_bool_~buf#1 := write_history_bool_#in~buf#1; 19716#L184-4 assume !(0 == write_history_bool_~history_id#1); 19717#L189-4 assume !(1 == write_history_bool_~history_id#1); 19951#L194-6 assume 2 == write_history_bool_~history_id#1;~gate3Failed_History_2~0 := ~gate3Failed_History_1~0;~gate3Failed_History_1~0 := ~gate3Failed_History_0~0;~gate3Failed_History_0~0 := write_history_bool_~buf#1; 19842#L194-8 havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;havoc write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1;assume { :end_inline_write_history_bool } true; 19843#L410 assume 0 != ~gate3Failed~0 % 256;~g3v_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~g3v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g3v_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~g3v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g3v_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~g3v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g3v_new~0) % 256 - 256); 20686#gate3_each_pals_period_returnLabel#1 havoc gate3_each_pals_period_#t~nondet35#1, gate3_each_pals_period_#t~nondet36#1, gate3_each_pals_period_~next_state~2#1, gate3_each_pals_period_~tmp~5#1, gate3_each_pals_period_~tmp___0~5#1;assume { :end_inline_gate3_each_pals_period } true;assume { :begin_inline_voter } true;havoc voter_~voted_value~0#1;havoc voter_~voted_value~0#1;voter_~voted_value~0#1 := ~nomsg~0;~VALUE1~0 := ~g1v_old~0;~g1v_old~0 := ~nomsg~0;~VALUE2~0 := ~g2v_old~0;~g2v_old~0 := ~nomsg~0;~VALUE3~0 := ~g3v_old~0;~g3v_old~0 := ~nomsg~0; 20684#L444 assume ~VALUE1~0 == ~VALUE2~0; 20164#L445 assume !(~VALUE1~0 == ~nomsg~0);voter_~voted_value~0#1 := ~VALUE1~0; 19693#L464-2 assume { :begin_inline_write_history_int8 } true;write_history_int8_#in~history_id#1, write_history_int8_#in~buf#1 := 3, voter_~voted_value~0#1;havoc write_history_int8_~history_id#1, write_history_int8_~buf#1;write_history_int8_~history_id#1 := write_history_int8_#in~history_id#1;write_history_int8_~buf#1 := write_history_int8_#in~buf#1; 20008#L169 assume 3 == write_history_int8_~history_id#1;~votedValue_History_2~0 := ~votedValue_History_1~0;~votedValue_History_1~0 := ~votedValue_History_0~0;~votedValue_History_0~0 := write_history_int8_~buf#1; 19943#L169-2 havoc write_history_int8_~history_id#1, write_history_int8_~buf#1;havoc write_history_int8_#in~history_id#1, write_history_int8_#in~buf#1;assume { :end_inline_write_history_int8 } true; 20113#voter_returnLabel#1 havoc voter_~voted_value~0#1;assume { :end_inline_voter } true;~g1v_old~0 := ~g1v_new~0;~g1v_new~0 := ~nomsg~0;~g2v_old~0 := ~g2v_new~0;~g2v_new~0 := ~nomsg~0;~g3v_old~0 := ~g3v_new~0;~g3v_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_#t~ret13#1, check_#t~ret14#1, check_#t~ret15#1, check_#t~ret16#1, check_#t~post17#1, check_#t~ret18#1, check_#t~post19#1, check_#t~ret20#1, check_#t~post21#1, check_#t~ret22#1, check_#t~ret23#1, check_#t~ret24#1, check_#t~ret25#1, check_#t~ret26#1, check_#t~ret27#1, check_#t~ret28#1, check_#t~ret29#1, check_#t~ret30#1, check_~tmp~2#1, check_~temp_count~0#1, check_~tmp___0~2#1, check_~tmp___1~2#1, check_~tmp___2~2#1, check_~tmp___3~0#1, check_~tmp___4~0#1, check_~tmp___5~0#1, check_~tmp___6~0#1, check_~tmp___7~0#1, check_~tmp___8~0#1, check_~tmp___9~0#1, check_~tmp___10~0#1, check_~tmp___11~0#1, check_~tmp___12~0#1, check_~tmp___13~0#1, check_~tmp___14~0#1;havoc check_~tmp~2#1;havoc check_~temp_count~0#1;havoc check_~tmp___0~2#1;havoc check_~tmp___1~2#1;havoc check_~tmp___2~2#1;havoc check_~tmp___3~0#1;havoc check_~tmp___4~0#1;havoc check_~tmp___5~0#1;havoc check_~tmp___6~0#1;havoc check_~tmp___7~0#1;havoc check_~tmp___8~0#1;havoc check_~tmp___9~0#1;havoc check_~tmp___10~0#1;havoc check_~tmp___11~0#1;havoc check_~tmp___12~0#1;havoc check_~tmp___13~0#1;havoc check_~tmp___14~0#1; 20163#L252 assume !(0 == ~gate1Failed~0 % 256); 20146#L255 assume !(0 == ~gate2Failed~0 % 256); 20147#L258 assume 0 == ~gate3Failed~0 % 256;check_~tmp~2#1 := 1; 20257#L258-2 assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := (if (if 0 == check_~tmp~2#1 then 0 else 1) % 256 % 4294967296 <= 2147483647 then (if 0 == check_~tmp~2#1 then 0 else 1) % 256 % 4294967296 else (if 0 == check_~tmp~2#1 then 0 else 1) % 256 % 4294967296 - 4294967296);havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 19876#L37-8 assume !(0 == assume_abort_if_not_~cond#1); 19877#L36-4 havoc assume_abort_if_not_~cond#1;havoc assume_abort_if_not_#in~cond#1;assume { :end_inline_assume_abort_if_not } true;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 1;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 20012#L129-12 assume 0 == read_history_bool_~history_id#1; 20063#L130-12 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 19752#read_history_bool_returnLabel#13 check_#t~ret13#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;check_~tmp___3~0#1 := check_#t~ret13#1;havoc check_#t~ret13#1; 20182#L265 assume !(0 == check_~tmp___3~0#1 % 256); 19837#L265-1 assume { :begin_inline_read_history_int8 } true;read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1 := 3, 1;havoc read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;read_history_int8_~history_id#1 := read_history_int8_#in~history_id#1;read_history_int8_~historyIndex#1 := read_history_int8_#in~historyIndex#1; 20121#L109-7 assume 3 == read_history_int8_~history_id#1; 19821#L110-7 assume 0 == read_history_int8_~historyIndex#1;read_history_int8_#res#1 := ~votedValue_History_0~0; 19718#read_history_int8_returnLabel#8 check_#t~ret22#1 := read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;havoc read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1;assume { :end_inline_read_history_int8 } true;check_~tmp___10~0#1 := check_#t~ret22#1;havoc check_#t~ret22#1; 19719#L304 assume !(check_~tmp___10~0#1 > -2); 19960#L304-1 assume { :begin_inline_read_history_int8 } true;read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1 := 3, 0;havoc read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;read_history_int8_~history_id#1 := read_history_int8_#in~history_id#1;read_history_int8_~historyIndex#1 := read_history_int8_#in~historyIndex#1; 20126#L109-9 assume 3 == read_history_int8_~history_id#1; 20128#L110-9 assume 0 == read_history_int8_~historyIndex#1;read_history_int8_#res#1 := ~votedValue_History_0~0; 20202#read_history_int8_returnLabel#10 check_#t~ret27#1 := read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;havoc read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1;assume { :end_inline_read_history_int8 } true;check_~tmp___11~0#1 := check_#t~ret27#1;havoc check_#t~ret27#1; 20142#L324 assume !(check_~tmp___11~0#1 != ~nomsg~0); 20143#L324-1 check_#res#1 := 1; 19962#check_returnLabel#1 main_#t~ret56#1 := check_#res#1;havoc check_#t~ret13#1, check_#t~ret14#1, check_#t~ret15#1, check_#t~ret16#1, check_#t~post17#1, check_#t~ret18#1, check_#t~post19#1, check_#t~ret20#1, check_#t~post21#1, check_#t~ret22#1, check_#t~ret23#1, check_#t~ret24#1, check_#t~ret25#1, check_#t~ret26#1, check_#t~ret27#1, check_#t~ret28#1, check_#t~ret29#1, check_#t~ret30#1, check_~tmp~2#1, check_~temp_count~0#1, check_~tmp___0~2#1, check_~tmp___1~2#1, check_~tmp___2~2#1, check_~tmp___3~0#1, check_~tmp___4~0#1, check_~tmp___5~0#1, check_~tmp___6~0#1, check_~tmp___7~0#1, check_~tmp___8~0#1, check_~tmp___9~0#1, check_~tmp___10~0#1, check_~tmp___11~0#1, check_~tmp___12~0#1, check_~tmp___13~0#1, check_~tmp___14~0#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret56#1;havoc main_#t~ret56#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 19990#L531-72 assume !(0 == assert_~arg#1 % 256); 19974#L526-36 havoc assert_~arg#1;havoc assert_#in~arg#1;assume { :end_inline_assert } true; 19758#L507-2 [2023-11-06 22:44:49,758 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:44:49,759 INFO L85 PathProgramCache]: Analyzing trace with hash 370697100, now seen corresponding path program 5 times [2023-11-06 22:44:49,759 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:44:49,759 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1044562750] [2023-11-06 22:44:49,759 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:44:49,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:44:49,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:44:49,852 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-06 22:44:49,852 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:44:49,852 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1044562750] [2023-11-06 22:44:49,853 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1044562750] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:44:49,853 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:44:49,853 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-06 22:44:49,853 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2004923599] [2023-11-06 22:44:49,853 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:44:49,854 INFO L753 eck$LassoCheckResult]: stem already infeasible [2023-11-06 22:44:49,854 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:44:49,854 INFO L85 PathProgramCache]: Analyzing trace with hash 1706832540, now seen corresponding path program 1 times [2023-11-06 22:44:49,854 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:44:49,854 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [883629074] [2023-11-06 22:44:49,855 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:44:49,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:44:49,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:44:49,898 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-06 22:44:49,899 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:44:49,899 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [883629074] [2023-11-06 22:44:49,899 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [883629074] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:44:49,899 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:44:49,899 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-06 22:44:49,900 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [626067594] [2023-11-06 22:44:49,900 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:44:49,900 INFO L765 eck$LassoCheckResult]: loop already infeasible [2023-11-06 22:44:49,900 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:44:49,901 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-06 22:44:49,901 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-06 22:44:49,901 INFO L87 Difference]: Start difference. First operand 1024 states and 1660 transitions. cyclomatic complexity: 644 Second operand has 3 states, 3 states have (on average 15.333333333333334) internal successors, (46), 3 states have internal predecessors, (46), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 22:44:49,936 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:44:49,936 INFO L93 Difference]: Finished difference Result 1298 states and 2089 transitions. [2023-11-06 22:44:49,936 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1298 states and 2089 transitions. [2023-11-06 22:44:49,948 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 592 [2023-11-06 22:44:49,960 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1298 states to 1298 states and 2089 transitions. [2023-11-06 22:44:49,960 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 866 [2023-11-06 22:44:49,962 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 866 [2023-11-06 22:44:49,962 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1298 states and 2089 transitions. [2023-11-06 22:44:49,962 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-11-06 22:44:49,962 INFO L218 hiAutomatonCegarLoop]: Abstraction has 1298 states and 2089 transitions. [2023-11-06 22:44:49,964 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1298 states and 2089 transitions. [2023-11-06 22:44:49,982 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1298 to 1095. [2023-11-06 22:44:49,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1095 states, 1095 states have (on average 1.612785388127854) internal successors, (1766), 1094 states have internal predecessors, (1766), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 22:44:49,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1095 states to 1095 states and 1766 transitions. [2023-11-06 22:44:49,991 INFO L240 hiAutomatonCegarLoop]: Abstraction has 1095 states and 1766 transitions. [2023-11-06 22:44:49,991 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-06 22:44:49,992 INFO L428 stractBuchiCegarLoop]: Abstraction has 1095 states and 1766 transitions. [2023-11-06 22:44:49,992 INFO L335 stractBuchiCegarLoop]: ======== Iteration 11 ============ [2023-11-06 22:44:49,993 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1095 states and 1766 transitions. [2023-11-06 22:44:49,997 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 389 [2023-11-06 22:44:49,998 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-11-06 22:44:49,998 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-11-06 22:44:50,008 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:44:50,008 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:44:50,009 INFO L748 eck$LassoCheckResult]: Stem: 22348#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(50, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~g1v~0 := 0;~g1v_old~0 := 0;~g1v_new~0 := 0;~g2v~0 := 0;~g2v_old~0 := 0;~g2v_new~0 := 0;~g3v~0 := 0;~g3v_old~0 := 0;~g3v_new~0 := 0;~gate1Failed~0 := 0;~gate2Failed~0 := 0;~gate3Failed~0 := 0;~VALUE1~0 := 0;~VALUE2~0 := 0;~VALUE3~0 := 0;~gate1Failed_History_0~0 := 0;~gate1Failed_History_1~0 := 0;~gate1Failed_History_2~0 := 0;~gate2Failed_History_0~0 := 0;~gate2Failed_History_1~0 := 0;~gate2Failed_History_2~0 := 0;~gate3Failed_History_0~0 := 0;~gate3Failed_History_1~0 := 0;~gate3Failed_History_2~0 := 0;~votedValue_History_0~0 := 0;~votedValue_History_1~0 := 0;~votedValue_History_2~0 := 0; 22349#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~nondet48#1, main_#t~nondet49#1, main_#t~nondet50#1, main_#t~nondet51#1, main_#t~nondet52#1, main_#t~nondet53#1, main_#t~nondet54#1, main_#t~ret55#1, main_#t~ret56#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;havoc main_#t~nondet37#1;~gate1Failed~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;havoc main_#t~nondet38#1;~gate2Failed~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;havoc main_#t~nondet39#1;~gate3Failed~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;havoc main_#t~nondet40#1;~VALUE1~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;havoc main_#t~nondet41#1;~VALUE2~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;havoc main_#t~nondet42#1;~VALUE3~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;havoc main_#t~nondet43#1;~gate1Failed_History_0~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;havoc main_#t~nondet44#1;~gate1Failed_History_1~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;havoc main_#t~nondet45#1;~gate1Failed_History_2~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;havoc main_#t~nondet46#1;~gate2Failed_History_0~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;havoc main_#t~nondet47#1;~gate2Failed_History_1~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;havoc main_#t~nondet48#1;~gate2Failed_History_2~0 := main_#t~nondet48#1;havoc main_#t~nondet48#1;havoc main_#t~nondet49#1;~gate3Failed_History_0~0 := main_#t~nondet49#1;havoc main_#t~nondet49#1;havoc main_#t~nondet50#1;~gate3Failed_History_1~0 := main_#t~nondet50#1;havoc main_#t~nondet50#1;havoc main_#t~nondet51#1;~gate3Failed_History_2~0 := main_#t~nondet51#1;havoc main_#t~nondet51#1;havoc main_#t~nondet52#1;~votedValue_History_0~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;havoc main_#t~nondet53#1;~votedValue_History_1~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;havoc main_#t~nondet54#1;~votedValue_History_2~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_#t~ret9#1, init_#t~ret10#1, init_#t~ret11#1, init_#t~ret12#1, init_~tmp~1#1, init_~tmp___0~1#1, init_~tmp___1~1#1, init_~tmp___2~1#1;havoc init_~tmp~1#1;havoc init_~tmp___0~1#1;havoc init_~tmp___1~1#1;havoc init_~tmp___2~1#1;assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 0;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0; 22548#L74-2 assume !!(add_history_type_~var~0#1 < 3); 22549#L75 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 22861#L129 assume 0 == read_history_bool_~history_id#1; 22853#L130 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 22842#read_history_bool_returnLabel#1 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 22409#L77 assume !!(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296)); 22221#L93-2 add_history_type_#t~post8#1 := add_history_type_~var~0#1;add_history_type_~var~0#1 := 1 + add_history_type_#t~post8#1;havoc add_history_type_#t~post8#1; 22222#L74-2 assume !!(add_history_type_~var~0#1 < 3); 22550#L75 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 22614#L129 assume 0 == read_history_bool_~history_id#1; 22156#L130 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 22044#read_history_bool_returnLabel#1 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 22590#L77 assume !!(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296)); 22752#L93-2 add_history_type_#t~post8#1 := add_history_type_~var~0#1;add_history_type_~var~0#1 := 1 + add_history_type_#t~post8#1;havoc add_history_type_#t~post8#1; 22751#L74-2 assume !!(add_history_type_~var~0#1 < 3); 22631#L75 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 22750#L129 assume 0 == read_history_bool_~history_id#1; 22744#L130 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 22674#read_history_bool_returnLabel#1 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 22645#L77 assume !!(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296)); 22638#L93-2 add_history_type_#t~post8#1 := add_history_type_~var~0#1;add_history_type_~var~0#1 := 1 + add_history_type_#t~post8#1;havoc add_history_type_#t~post8#1; 22630#L74-2 assume !(add_history_type_~var~0#1 < 3); 22627#L74-3 add_history_type_#res#1 := 1; 22154#add_history_type_returnLabel#1 init_#t~ret9#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp~1#1 := init_#t~ret9#1;havoc init_#t~ret9#1; 22155#L213 assume !(0 == init_~tmp~1#1);assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 1;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0; 22091#L74-6 assume !!(add_history_type_~var~0#1 < 3); 22092#L75-2 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 22269#L129-3 assume 0 == read_history_bool_~history_id#1; 22309#L130-3 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 22248#read_history_bool_returnLabel#4 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 22531#L77-1 assume !(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));add_history_type_#res#1 := 0; 22223#add_history_type_returnLabel#2 init_#t~ret10#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp___0~1#1 := init_#t~ret10#1;havoc init_#t~ret10#1; 22262#L217 assume !(0 == init_~tmp___0~1#1);assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 2;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0; 22490#L74-10 assume !!(add_history_type_~var~0#1 < 3); 22459#L75-4 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 22358#L129-6 assume 0 == read_history_bool_~history_id#1; 22359#L130-6 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 22110#read_history_bool_returnLabel#7 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 22367#L77-2 assume !(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));add_history_type_#res#1 := 0; 22045#add_history_type_returnLabel#3 init_#t~ret11#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp___1~1#1 := init_#t~ret11#1;havoc init_#t~ret11#1; 22046#L221 assume !(0 == init_~tmp___1~1#1);assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 3;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0; 22617#L74-14 assume !!(add_history_type_~var~0#1 < 3); 22326#L75-6 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 22328#L129-9 assume 0 == read_history_bool_~history_id#1; 22426#L130-9 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 22384#read_history_bool_returnLabel#10 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 22177#L77-3 assume !(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));add_history_type_#res#1 := 0; 22163#add_history_type_returnLabel#4 init_#t~ret12#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp___2~1#1 := init_#t~ret12#1;havoc init_#t~ret12#1; 22428#L225 assume !(0 == init_~tmp___2~1#1);init_#res#1 := 1; 22208#init_returnLabel#1 main_#t~ret55#1 := init_#res#1;havoc init_#t~ret9#1, init_#t~ret10#1, init_#t~ret11#1, init_#t~ret12#1, init_~tmp~1#1, init_~tmp___0~1#1, init_~tmp___1~1#1, init_~tmp___2~1#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret55#1;havoc main_#t~ret55#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 22158#L37 assume !(0 == assume_abort_if_not_~cond#1); 22159#L36 havoc assume_abort_if_not_~cond#1;havoc assume_abort_if_not_#in~cond#1;assume { :end_inline_assume_abort_if_not } true;~g1v_old~0 := ~nomsg~0;~g1v_new~0 := ~nomsg~0;~g2v_old~0 := ~nomsg~0;~g2v_new~0 := ~nomsg~0;~g3v_old~0 := ~nomsg~0;~g3v_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 22089#L507-2 [2023-11-06 22:44:50,009 INFO L750 eck$LassoCheckResult]: Loop: 22089#L507-2 assume !false;assume { :begin_inline_gate1_each_pals_period } true;havoc gate1_each_pals_period_#t~nondet31#1, gate1_each_pals_period_#t~nondet32#1, gate1_each_pals_period_~next_state~0#1, gate1_each_pals_period_~tmp~3#1, gate1_each_pals_period_~tmp___0~3#1;havoc gate1_each_pals_period_~next_state~0#1;havoc gate1_each_pals_period_~tmp~3#1;havoc gate1_each_pals_period_~tmp___0~3#1;havoc gate1_each_pals_period_#t~nondet31#1;~gate1Failed~0 := gate1_each_pals_period_#t~nondet31#1;havoc gate1_each_pals_period_#t~nondet31#1;assume { :begin_inline_write_history_bool } true;write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1 := 0, ~gate1Failed~0;havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;write_history_bool_~history_id#1 := write_history_bool_#in~history_id#1;write_history_bool_~buf#1 := write_history_bool_#in~buf#1; 22090#L184 assume 0 == write_history_bool_~history_id#1;~gate1Failed_History_2~0 := ~gate1Failed_History_1~0;~gate1Failed_History_1~0 := ~gate1Failed_History_0~0;~gate1Failed_History_0~0 := write_history_bool_~buf#1; 22204#L194-2 havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;havoc write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1;assume { :end_inline_write_history_bool } true; 22446#L348 assume 0 != ~gate1Failed~0 % 256;~g1v_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~g1v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g1v_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~g1v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g1v_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~g1v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g1v_new~0) % 256 - 256); 22447#gate1_each_pals_period_returnLabel#1 havoc gate1_each_pals_period_#t~nondet31#1, gate1_each_pals_period_#t~nondet32#1, gate1_each_pals_period_~next_state~0#1, gate1_each_pals_period_~tmp~3#1, gate1_each_pals_period_~tmp___0~3#1;assume { :end_inline_gate1_each_pals_period } true;assume { :begin_inline_gate2_each_pals_period } true;havoc gate2_each_pals_period_#t~nondet33#1, gate2_each_pals_period_#t~nondet34#1, gate2_each_pals_period_~next_state~1#1, gate2_each_pals_period_~tmp~4#1, gate2_each_pals_period_~tmp___0~4#1;havoc gate2_each_pals_period_~next_state~1#1;havoc gate2_each_pals_period_~tmp~4#1;havoc gate2_each_pals_period_~tmp___0~4#1;havoc gate2_each_pals_period_#t~nondet33#1;~gate2Failed~0 := gate2_each_pals_period_#t~nondet33#1;havoc gate2_each_pals_period_#t~nondet33#1;assume { :begin_inline_write_history_bool } true;write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1 := 1, ~gate2Failed~0;havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;write_history_bool_~history_id#1 := write_history_bool_#in~history_id#1;write_history_bool_~buf#1 := write_history_bool_#in~buf#1; 22410#L184-2 assume !(0 == write_history_bool_~history_id#1); 22139#L189-2 assume 1 == write_history_bool_~history_id#1;~gate2Failed_History_2~0 := ~gate2Failed_History_1~0;~gate2Failed_History_1~0 := ~gate2Failed_History_0~0;~gate2Failed_History_0~0 := write_history_bool_~buf#1; 22140#L194-5 havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;havoc write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1;assume { :end_inline_write_history_bool } true; 22183#L379 assume 0 != ~gate2Failed~0 % 256;~g2v_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~g2v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g2v_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~g2v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g2v_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~g2v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g2v_new~0) % 256 - 256); 22544#gate2_each_pals_period_returnLabel#1 havoc gate2_each_pals_period_#t~nondet33#1, gate2_each_pals_period_#t~nondet34#1, gate2_each_pals_period_~next_state~1#1, gate2_each_pals_period_~tmp~4#1, gate2_each_pals_period_~tmp___0~4#1;assume { :end_inline_gate2_each_pals_period } true;assume { :begin_inline_gate3_each_pals_period } true;havoc gate3_each_pals_period_#t~nondet35#1, gate3_each_pals_period_#t~nondet36#1, gate3_each_pals_period_~next_state~2#1, gate3_each_pals_period_~tmp~5#1, gate3_each_pals_period_~tmp___0~5#1;havoc gate3_each_pals_period_~next_state~2#1;havoc gate3_each_pals_period_~tmp~5#1;havoc gate3_each_pals_period_~tmp___0~5#1;havoc gate3_each_pals_period_#t~nondet35#1;~gate3Failed~0 := gate3_each_pals_period_#t~nondet35#1;havoc gate3_each_pals_period_#t~nondet35#1;assume { :begin_inline_write_history_bool } true;write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1 := 2, ~gate3Failed~0;havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;write_history_bool_~history_id#1 := write_history_bool_#in~history_id#1;write_history_bool_~buf#1 := write_history_bool_#in~buf#1; 22047#L184-4 assume !(0 == write_history_bool_~history_id#1); 22048#L189-4 assume !(1 == write_history_bool_~history_id#1); 22282#L194-6 assume 2 == write_history_bool_~history_id#1;~gate3Failed_History_2~0 := ~gate3Failed_History_1~0;~gate3Failed_History_1~0 := ~gate3Failed_History_0~0;~gate3Failed_History_0~0 := write_history_bool_~buf#1; 22173#L194-8 havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;havoc write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1;assume { :end_inline_write_history_bool } true; 22174#L410 assume 0 != ~gate3Failed~0 % 256;~g3v_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~g3v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g3v_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~g3v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g3v_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~g3v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g3v_new~0) % 256 - 256); 22538#gate3_each_pals_period_returnLabel#1 havoc gate3_each_pals_period_#t~nondet35#1, gate3_each_pals_period_#t~nondet36#1, gate3_each_pals_period_~next_state~2#1, gate3_each_pals_period_~tmp~5#1, gate3_each_pals_period_~tmp___0~5#1;assume { :end_inline_gate3_each_pals_period } true;assume { :begin_inline_voter } true;havoc voter_~voted_value~0#1;havoc voter_~voted_value~0#1;voter_~voted_value~0#1 := ~nomsg~0;~VALUE1~0 := ~g1v_old~0;~g1v_old~0 := ~nomsg~0;~VALUE2~0 := ~g2v_old~0;~g2v_old~0 := ~nomsg~0;~VALUE3~0 := ~g3v_old~0;~g3v_old~0 := ~nomsg~0; 23103#L444 assume ~VALUE1~0 == ~VALUE2~0; 22502#L445 assume !(~VALUE1~0 == ~nomsg~0);voter_~voted_value~0#1 := ~VALUE1~0; 22024#L464-2 assume { :begin_inline_write_history_int8 } true;write_history_int8_#in~history_id#1, write_history_int8_#in~buf#1 := 3, voter_~voted_value~0#1;havoc write_history_int8_~history_id#1, write_history_int8_~buf#1;write_history_int8_~history_id#1 := write_history_int8_#in~history_id#1;write_history_int8_~buf#1 := write_history_int8_#in~buf#1; 22339#L169 assume 3 == write_history_int8_~history_id#1;~votedValue_History_2~0 := ~votedValue_History_1~0;~votedValue_History_1~0 := ~votedValue_History_0~0;~votedValue_History_0~0 := write_history_int8_~buf#1; 22274#L169-2 havoc write_history_int8_~history_id#1, write_history_int8_~buf#1;havoc write_history_int8_#in~history_id#1, write_history_int8_#in~buf#1;assume { :end_inline_write_history_int8 } true; 22449#voter_returnLabel#1 havoc voter_~voted_value~0#1;assume { :end_inline_voter } true;~g1v_old~0 := ~g1v_new~0;~g1v_new~0 := ~nomsg~0;~g2v_old~0 := ~g2v_new~0;~g2v_new~0 := ~nomsg~0;~g3v_old~0 := ~g3v_new~0;~g3v_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_#t~ret13#1, check_#t~ret14#1, check_#t~ret15#1, check_#t~ret16#1, check_#t~post17#1, check_#t~ret18#1, check_#t~post19#1, check_#t~ret20#1, check_#t~post21#1, check_#t~ret22#1, check_#t~ret23#1, check_#t~ret24#1, check_#t~ret25#1, check_#t~ret26#1, check_#t~ret27#1, check_#t~ret28#1, check_#t~ret29#1, check_#t~ret30#1, check_~tmp~2#1, check_~temp_count~0#1, check_~tmp___0~2#1, check_~tmp___1~2#1, check_~tmp___2~2#1, check_~tmp___3~0#1, check_~tmp___4~0#1, check_~tmp___5~0#1, check_~tmp___6~0#1, check_~tmp___7~0#1, check_~tmp___8~0#1, check_~tmp___9~0#1, check_~tmp___10~0#1, check_~tmp___11~0#1, check_~tmp___12~0#1, check_~tmp___13~0#1, check_~tmp___14~0#1;havoc check_~tmp~2#1;havoc check_~temp_count~0#1;havoc check_~tmp___0~2#1;havoc check_~tmp___1~2#1;havoc check_~tmp___2~2#1;havoc check_~tmp___3~0#1;havoc check_~tmp___4~0#1;havoc check_~tmp___5~0#1;havoc check_~tmp___6~0#1;havoc check_~tmp___7~0#1;havoc check_~tmp___8~0#1;havoc check_~tmp___9~0#1;havoc check_~tmp___10~0#1;havoc check_~tmp___11~0#1;havoc check_~tmp___12~0#1;havoc check_~tmp___13~0#1;havoc check_~tmp___14~0#1; 22374#L252 assume !(0 == ~gate1Failed~0 % 256); 22375#L255 assume !(0 == ~gate2Failed~0 % 256); 22486#L258 assume !(0 == ~gate3Failed~0 % 256);check_~tmp~2#1 := 0; 22599#L258-2 assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := (if (if 0 == check_~tmp~2#1 then 0 else 1) % 256 % 4294967296 <= 2147483647 then (if 0 == check_~tmp~2#1 then 0 else 1) % 256 % 4294967296 else (if 0 == check_~tmp~2#1 then 0 else 1) % 256 % 4294967296 - 4294967296);havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 22206#L37-8 assume !(0 == assume_abort_if_not_~cond#1); 22207#L36-4 havoc assume_abort_if_not_~cond#1;havoc assume_abort_if_not_#in~cond#1;assume { :end_inline_assume_abort_if_not } true;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 1;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 22343#L129-12 assume 0 == read_history_bool_~history_id#1; 22395#L130-12 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 22083#read_history_bool_returnLabel#13 check_#t~ret13#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;check_~tmp___3~0#1 := check_#t~ret13#1;havoc check_#t~ret13#1; 22521#L265 assume !(0 == check_~tmp___3~0#1 % 256); 22168#L265-1 assume { :begin_inline_read_history_int8 } true;read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1 := 3, 1;havoc read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;read_history_int8_~history_id#1 := read_history_int8_#in~history_id#1;read_history_int8_~historyIndex#1 := read_history_int8_#in~historyIndex#1; 22458#L109-7 assume 3 == read_history_int8_~history_id#1; 22152#L110-7 assume 0 == read_history_int8_~historyIndex#1;read_history_int8_#res#1 := ~votedValue_History_0~0; 22049#read_history_int8_returnLabel#8 check_#t~ret22#1 := read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;havoc read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1;assume { :end_inline_read_history_int8 } true;check_~tmp___10~0#1 := check_#t~ret22#1;havoc check_#t~ret22#1; 22050#L304 assume !(check_~tmp___10~0#1 > -2); 22291#L304-1 assume { :begin_inline_read_history_int8 } true;read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1 := 3, 0;havoc read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;read_history_int8_~history_id#1 := read_history_int8_#in~history_id#1;read_history_int8_~historyIndex#1 := read_history_int8_#in~historyIndex#1; 22465#L109-9 assume 3 == read_history_int8_~history_id#1; 22467#L110-9 assume 0 == read_history_int8_~historyIndex#1;read_history_int8_#res#1 := ~votedValue_History_0~0; 22543#read_history_int8_returnLabel#10 check_#t~ret27#1 := read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;havoc read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1;assume { :end_inline_read_history_int8 } true;check_~tmp___11~0#1 := check_#t~ret27#1;havoc check_#t~ret27#1; 22482#L324 assume !(check_~tmp___11~0#1 != ~nomsg~0); 22483#L324-1 check_#res#1 := 1; 22293#check_returnLabel#1 main_#t~ret56#1 := check_#res#1;havoc check_#t~ret13#1, check_#t~ret14#1, check_#t~ret15#1, check_#t~ret16#1, check_#t~post17#1, check_#t~ret18#1, check_#t~post19#1, check_#t~ret20#1, check_#t~post21#1, check_#t~ret22#1, check_#t~ret23#1, check_#t~ret24#1, check_#t~ret25#1, check_#t~ret26#1, check_#t~ret27#1, check_#t~ret28#1, check_#t~ret29#1, check_#t~ret30#1, check_~tmp~2#1, check_~temp_count~0#1, check_~tmp___0~2#1, check_~tmp___1~2#1, check_~tmp___2~2#1, check_~tmp___3~0#1, check_~tmp___4~0#1, check_~tmp___5~0#1, check_~tmp___6~0#1, check_~tmp___7~0#1, check_~tmp___8~0#1, check_~tmp___9~0#1, check_~tmp___10~0#1, check_~tmp___11~0#1, check_~tmp___12~0#1, check_~tmp___13~0#1, check_~tmp___14~0#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret56#1;havoc main_#t~ret56#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 22321#L531-72 assume !(0 == assert_~arg#1 % 256); 22305#L526-36 havoc assert_~arg#1;havoc assert_#in~arg#1;assume { :end_inline_assert } true; 22089#L507-2 [2023-11-06 22:44:50,010 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:44:50,010 INFO L85 PathProgramCache]: Analyzing trace with hash 370697100, now seen corresponding path program 6 times [2023-11-06 22:44:50,010 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:44:50,010 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1844286327] [2023-11-06 22:44:50,010 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:44:50,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:44:50,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:44:50,119 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-06 22:44:50,120 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:44:50,120 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1844286327] [2023-11-06 22:44:50,120 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1844286327] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:44:50,120 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:44:50,120 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-06 22:44:50,121 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2128474053] [2023-11-06 22:44:50,121 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:44:50,121 INFO L753 eck$LassoCheckResult]: stem already infeasible [2023-11-06 22:44:50,121 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:44:50,122 INFO L85 PathProgramCache]: Analyzing trace with hash 1925687258, now seen corresponding path program 1 times [2023-11-06 22:44:50,122 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:44:50,122 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1639792906] [2023-11-06 22:44:50,122 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:44:50,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:44:50,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:44:50,171 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-06 22:44:50,172 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:44:50,172 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1639792906] [2023-11-06 22:44:50,172 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1639792906] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:44:50,172 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:44:50,172 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-06 22:44:50,172 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [363721630] [2023-11-06 22:44:50,173 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:44:50,173 INFO L765 eck$LassoCheckResult]: loop already infeasible [2023-11-06 22:44:50,173 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:44:50,173 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-06 22:44:50,174 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-06 22:44:50,174 INFO L87 Difference]: Start difference. First operand 1095 states and 1766 transitions. cyclomatic complexity: 679 Second operand has 3 states, 3 states have (on average 15.333333333333334) internal successors, (46), 3 states have internal predecessors, (46), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 22:44:50,461 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:44:50,461 INFO L93 Difference]: Finished difference Result 1134 states and 1769 transitions. [2023-11-06 22:44:50,461 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1134 states and 1769 transitions. [2023-11-06 22:44:50,468 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 389 [2023-11-06 22:44:50,477 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1134 states to 1134 states and 1769 transitions. [2023-11-06 22:44:50,478 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 678 [2023-11-06 22:44:50,479 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 678 [2023-11-06 22:44:50,479 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1134 states and 1769 transitions. [2023-11-06 22:44:50,479 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-11-06 22:44:50,479 INFO L218 hiAutomatonCegarLoop]: Abstraction has 1134 states and 1769 transitions. [2023-11-06 22:44:50,481 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1134 states and 1769 transitions. [2023-11-06 22:44:50,498 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1134 to 1095. [2023-11-06 22:44:50,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1095 states, 1095 states have (on average 1.5799086757990868) internal successors, (1730), 1094 states have internal predecessors, (1730), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 22:44:50,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1095 states to 1095 states and 1730 transitions. [2023-11-06 22:44:50,505 INFO L240 hiAutomatonCegarLoop]: Abstraction has 1095 states and 1730 transitions. [2023-11-06 22:44:50,505 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-06 22:44:50,506 INFO L428 stractBuchiCegarLoop]: Abstraction has 1095 states and 1730 transitions. [2023-11-06 22:44:50,506 INFO L335 stractBuchiCegarLoop]: ======== Iteration 12 ============ [2023-11-06 22:44:50,506 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1095 states and 1730 transitions. [2023-11-06 22:44:50,511 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 389 [2023-11-06 22:44:50,511 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-11-06 22:44:50,511 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-11-06 22:44:50,512 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:44:50,512 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:44:50,513 INFO L748 eck$LassoCheckResult]: Stem: 24587#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(50, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~g1v~0 := 0;~g1v_old~0 := 0;~g1v_new~0 := 0;~g2v~0 := 0;~g2v_old~0 := 0;~g2v_new~0 := 0;~g3v~0 := 0;~g3v_old~0 := 0;~g3v_new~0 := 0;~gate1Failed~0 := 0;~gate2Failed~0 := 0;~gate3Failed~0 := 0;~VALUE1~0 := 0;~VALUE2~0 := 0;~VALUE3~0 := 0;~gate1Failed_History_0~0 := 0;~gate1Failed_History_1~0 := 0;~gate1Failed_History_2~0 := 0;~gate2Failed_History_0~0 := 0;~gate2Failed_History_1~0 := 0;~gate2Failed_History_2~0 := 0;~gate3Failed_History_0~0 := 0;~gate3Failed_History_1~0 := 0;~gate3Failed_History_2~0 := 0;~votedValue_History_0~0 := 0;~votedValue_History_1~0 := 0;~votedValue_History_2~0 := 0; 24588#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~nondet48#1, main_#t~nondet49#1, main_#t~nondet50#1, main_#t~nondet51#1, main_#t~nondet52#1, main_#t~nondet53#1, main_#t~nondet54#1, main_#t~ret55#1, main_#t~ret56#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;havoc main_#t~nondet37#1;~gate1Failed~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;havoc main_#t~nondet38#1;~gate2Failed~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;havoc main_#t~nondet39#1;~gate3Failed~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;havoc main_#t~nondet40#1;~VALUE1~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;havoc main_#t~nondet41#1;~VALUE2~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;havoc main_#t~nondet42#1;~VALUE3~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;havoc main_#t~nondet43#1;~gate1Failed_History_0~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;havoc main_#t~nondet44#1;~gate1Failed_History_1~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;havoc main_#t~nondet45#1;~gate1Failed_History_2~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;havoc main_#t~nondet46#1;~gate2Failed_History_0~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;havoc main_#t~nondet47#1;~gate2Failed_History_1~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;havoc main_#t~nondet48#1;~gate2Failed_History_2~0 := main_#t~nondet48#1;havoc main_#t~nondet48#1;havoc main_#t~nondet49#1;~gate3Failed_History_0~0 := main_#t~nondet49#1;havoc main_#t~nondet49#1;havoc main_#t~nondet50#1;~gate3Failed_History_1~0 := main_#t~nondet50#1;havoc main_#t~nondet50#1;havoc main_#t~nondet51#1;~gate3Failed_History_2~0 := main_#t~nondet51#1;havoc main_#t~nondet51#1;havoc main_#t~nondet52#1;~votedValue_History_0~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;havoc main_#t~nondet53#1;~votedValue_History_1~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;havoc main_#t~nondet54#1;~votedValue_History_2~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_#t~ret9#1, init_#t~ret10#1, init_#t~ret11#1, init_#t~ret12#1, init_~tmp~1#1, init_~tmp___0~1#1, init_~tmp___1~1#1, init_~tmp___2~1#1;havoc init_~tmp~1#1;havoc init_~tmp___0~1#1;havoc init_~tmp___1~1#1;havoc init_~tmp___2~1#1;assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 0;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0; 24793#L74-2 assume !!(add_history_type_~var~0#1 < 3); 24794#L75 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 24856#L129 assume 0 == read_history_bool_~history_id#1; 24870#L130 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 24831#read_history_bool_returnLabel#1 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 24650#L77 assume !!(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296)); 24459#L93-2 add_history_type_#t~post8#1 := add_history_type_~var~0#1;add_history_type_~var~0#1 := 1 + add_history_type_#t~post8#1;havoc add_history_type_#t~post8#1; 24460#L74-2 assume !!(add_history_type_~var~0#1 < 3); 24795#L75 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 25189#L129 assume 0 == read_history_bool_~history_id#1; 24393#L130 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 24282#read_history_bool_returnLabel#1 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 25166#L77 assume !!(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296)); 25165#L93-2 add_history_type_#t~post8#1 := add_history_type_~var~0#1;add_history_type_~var~0#1 := 1 + add_history_type_#t~post8#1;havoc add_history_type_#t~post8#1; 25164#L74-2 assume !!(add_history_type_~var~0#1 < 3); 24875#L75 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 25161#L129 assume 0 == read_history_bool_~history_id#1; 25145#L130 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 24878#read_history_bool_returnLabel#1 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 24877#L77 assume !!(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296)); 24876#L93-2 add_history_type_#t~post8#1 := add_history_type_~var~0#1;add_history_type_~var~0#1 := 1 + add_history_type_#t~post8#1;havoc add_history_type_#t~post8#1; 24874#L74-2 assume !(add_history_type_~var~0#1 < 3); 24873#L74-3 add_history_type_#res#1 := 1; 24391#add_history_type_returnLabel#1 init_#t~ret9#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp~1#1 := init_#t~ret9#1;havoc init_#t~ret9#1; 24392#L213 assume !(0 == init_~tmp~1#1);assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 1;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0; 24329#L74-6 assume !!(add_history_type_~var~0#1 < 3); 24330#L75-2 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 24508#L129-3 assume 0 == read_history_bool_~history_id#1; 24546#L130-3 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 24487#read_history_bool_returnLabel#4 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 24777#L77-1 assume !(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));add_history_type_#res#1 := 0; 24461#add_history_type_returnLabel#2 init_#t~ret10#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp___0~1#1 := init_#t~ret10#1;havoc init_#t~ret10#1; 24501#L217 assume !(0 == init_~tmp___0~1#1);assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 2;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0; 24733#L74-10 assume !!(add_history_type_~var~0#1 < 3); 24702#L75-4 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 24703#L129-6 assume 0 == read_history_bool_~history_id#1; 25204#L130-6 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 24966#read_history_bool_returnLabel#7 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 24605#L77-2 assume !(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));add_history_type_#res#1 := 0; 24283#add_history_type_returnLabel#3 init_#t~ret11#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp___1~1#1 := init_#t~ret11#1;havoc init_#t~ret11#1; 24284#L221 assume !(0 == init_~tmp___1~1#1);assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 3;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0; 24859#L74-14 assume !!(add_history_type_~var~0#1 < 3); 24563#L75-6 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 24565#L129-9 assume 0 == read_history_bool_~history_id#1; 25254#L130-9 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 24665#read_history_bool_returnLabel#10 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 24414#L77-3 assume !(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));add_history_type_#res#1 := 0; 24400#add_history_type_returnLabel#4 init_#t~ret12#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp___2~1#1 := init_#t~ret12#1;havoc init_#t~ret12#1; 24671#L225 assume !(0 == init_~tmp___2~1#1);init_#res#1 := 1; 24446#init_returnLabel#1 main_#t~ret55#1 := init_#res#1;havoc init_#t~ret9#1, init_#t~ret10#1, init_#t~ret11#1, init_#t~ret12#1, init_~tmp~1#1, init_~tmp___0~1#1, init_~tmp___1~1#1, init_~tmp___2~1#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret55#1;havoc main_#t~ret55#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 24395#L37 assume !(0 == assume_abort_if_not_~cond#1); 24396#L36 havoc assume_abort_if_not_~cond#1;havoc assume_abort_if_not_#in~cond#1;assume { :end_inline_assume_abort_if_not } true;~g1v_old~0 := ~nomsg~0;~g1v_new~0 := ~nomsg~0;~g2v_old~0 := ~nomsg~0;~g2v_new~0 := ~nomsg~0;~g3v_old~0 := ~nomsg~0;~g3v_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 24327#L507-2 [2023-11-06 22:44:50,515 INFO L750 eck$LassoCheckResult]: Loop: 24327#L507-2 assume !false;assume { :begin_inline_gate1_each_pals_period } true;havoc gate1_each_pals_period_#t~nondet31#1, gate1_each_pals_period_#t~nondet32#1, gate1_each_pals_period_~next_state~0#1, gate1_each_pals_period_~tmp~3#1, gate1_each_pals_period_~tmp___0~3#1;havoc gate1_each_pals_period_~next_state~0#1;havoc gate1_each_pals_period_~tmp~3#1;havoc gate1_each_pals_period_~tmp___0~3#1;havoc gate1_each_pals_period_#t~nondet31#1;~gate1Failed~0 := gate1_each_pals_period_#t~nondet31#1;havoc gate1_each_pals_period_#t~nondet31#1;assume { :begin_inline_write_history_bool } true;write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1 := 0, ~gate1Failed~0;havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;write_history_bool_~history_id#1 := write_history_bool_#in~history_id#1;write_history_bool_~buf#1 := write_history_bool_#in~buf#1; 24328#L184 assume 0 == write_history_bool_~history_id#1;~gate1Failed_History_2~0 := ~gate1Failed_History_1~0;~gate1Failed_History_1~0 := ~gate1Failed_History_0~0;~gate1Failed_History_0~0 := write_history_bool_~buf#1; 24442#L194-2 havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;havoc write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1;assume { :end_inline_write_history_bool } true; 24689#L348 assume 0 != ~gate1Failed~0 % 256;~g1v_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~g1v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g1v_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~g1v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g1v_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~g1v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g1v_new~0) % 256 - 256); 24690#gate1_each_pals_period_returnLabel#1 havoc gate1_each_pals_period_#t~nondet31#1, gate1_each_pals_period_#t~nondet32#1, gate1_each_pals_period_~next_state~0#1, gate1_each_pals_period_~tmp~3#1, gate1_each_pals_period_~tmp___0~3#1;assume { :end_inline_gate1_each_pals_period } true;assume { :begin_inline_gate2_each_pals_period } true;havoc gate2_each_pals_period_#t~nondet33#1, gate2_each_pals_period_#t~nondet34#1, gate2_each_pals_period_~next_state~1#1, gate2_each_pals_period_~tmp~4#1, gate2_each_pals_period_~tmp___0~4#1;havoc gate2_each_pals_period_~next_state~1#1;havoc gate2_each_pals_period_~tmp~4#1;havoc gate2_each_pals_period_~tmp___0~4#1;havoc gate2_each_pals_period_#t~nondet33#1;~gate2Failed~0 := gate2_each_pals_period_#t~nondet33#1;havoc gate2_each_pals_period_#t~nondet33#1;assume { :begin_inline_write_history_bool } true;write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1 := 1, ~gate2Failed~0;havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;write_history_bool_~history_id#1 := write_history_bool_#in~history_id#1;write_history_bool_~buf#1 := write_history_bool_#in~buf#1; 25093#L184-2 assume !(0 == write_history_bool_~history_id#1); 25087#L189-2 assume 1 == write_history_bool_~history_id#1;~gate2Failed_History_2~0 := ~gate2Failed_History_1~0;~gate2Failed_History_1~0 := ~gate2Failed_History_0~0;~gate2Failed_History_0~0 := write_history_bool_~buf#1; 25085#L194-5 havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;havoc write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1;assume { :end_inline_write_history_bool } true; 25082#L379 assume 0 != ~gate2Failed~0 % 256;~g2v_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~g2v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g2v_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~g2v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g2v_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~g2v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g2v_new~0) % 256 - 256); 25080#gate2_each_pals_period_returnLabel#1 havoc gate2_each_pals_period_#t~nondet33#1, gate2_each_pals_period_#t~nondet34#1, gate2_each_pals_period_~next_state~1#1, gate2_each_pals_period_~tmp~4#1, gate2_each_pals_period_~tmp___0~4#1;assume { :end_inline_gate2_each_pals_period } true;assume { :begin_inline_gate3_each_pals_period } true;havoc gate3_each_pals_period_#t~nondet35#1, gate3_each_pals_period_#t~nondet36#1, gate3_each_pals_period_~next_state~2#1, gate3_each_pals_period_~tmp~5#1, gate3_each_pals_period_~tmp___0~5#1;havoc gate3_each_pals_period_~next_state~2#1;havoc gate3_each_pals_period_~tmp~5#1;havoc gate3_each_pals_period_~tmp___0~5#1;havoc gate3_each_pals_period_#t~nondet35#1;~gate3Failed~0 := gate3_each_pals_period_#t~nondet35#1;havoc gate3_each_pals_period_#t~nondet35#1;assume { :begin_inline_write_history_bool } true;write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1 := 2, ~gate3Failed~0;havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;write_history_bool_~history_id#1 := write_history_bool_#in~history_id#1;write_history_bool_~buf#1 := write_history_bool_#in~buf#1; 25078#L184-4 assume !(0 == write_history_bool_~history_id#1); 25076#L189-4 assume !(1 == write_history_bool_~history_id#1); 25074#L194-6 assume 2 == write_history_bool_~history_id#1;~gate3Failed_History_2~0 := ~gate3Failed_History_1~0;~gate3Failed_History_1~0 := ~gate3Failed_History_0~0;~gate3Failed_History_0~0 := write_history_bool_~buf#1; 25072#L194-8 havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;havoc write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1;assume { :end_inline_write_history_bool } true; 25070#L410 assume 0 != ~gate3Failed~0 % 256;~g3v_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~g3v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g3v_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~g3v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g3v_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~g3v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g3v_new~0) % 256 - 256); 24718#gate3_each_pals_period_returnLabel#1 havoc gate3_each_pals_period_#t~nondet35#1, gate3_each_pals_period_#t~nondet36#1, gate3_each_pals_period_~next_state~2#1, gate3_each_pals_period_~tmp~5#1, gate3_each_pals_period_~tmp___0~5#1;assume { :end_inline_gate3_each_pals_period } true;assume { :begin_inline_voter } true;havoc voter_~voted_value~0#1;havoc voter_~voted_value~0#1;voter_~voted_value~0#1 := ~nomsg~0;~VALUE1~0 := ~g1v_old~0;~g1v_old~0 := ~nomsg~0;~VALUE2~0 := ~g2v_old~0;~g2v_old~0 := ~nomsg~0;~VALUE3~0 := ~g3v_old~0;~g3v_old~0 := ~nomsg~0; 24719#L444 assume ~VALUE1~0 == ~VALUE2~0; 24747#L445 assume !(~VALUE1~0 == ~nomsg~0);voter_~voted_value~0#1 := ~VALUE1~0; 24262#L464-2 assume { :begin_inline_write_history_int8 } true;write_history_int8_#in~history_id#1, write_history_int8_#in~buf#1 := 3, voter_~voted_value~0#1;havoc write_history_int8_~history_id#1, write_history_int8_~buf#1;write_history_int8_~history_id#1 := write_history_int8_#in~history_id#1;write_history_int8_~buf#1 := write_history_int8_#in~buf#1; 24578#L169 assume 3 == write_history_int8_~history_id#1;~votedValue_History_2~0 := ~votedValue_History_1~0;~votedValue_History_1~0 := ~votedValue_History_0~0;~votedValue_History_0~0 := write_history_int8_~buf#1; 24513#L169-2 havoc write_history_int8_~history_id#1, write_history_int8_~buf#1;havoc write_history_int8_#in~history_id#1, write_history_int8_#in~buf#1;assume { :end_inline_write_history_int8 } true; 24692#voter_returnLabel#1 havoc voter_~voted_value~0#1;assume { :end_inline_voter } true;~g1v_old~0 := ~g1v_new~0;~g1v_new~0 := ~nomsg~0;~g2v_old~0 := ~g2v_new~0;~g2v_new~0 := ~nomsg~0;~g3v_old~0 := ~g3v_new~0;~g3v_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_#t~ret13#1, check_#t~ret14#1, check_#t~ret15#1, check_#t~ret16#1, check_#t~post17#1, check_#t~ret18#1, check_#t~post19#1, check_#t~ret20#1, check_#t~post21#1, check_#t~ret22#1, check_#t~ret23#1, check_#t~ret24#1, check_#t~ret25#1, check_#t~ret26#1, check_#t~ret27#1, check_#t~ret28#1, check_#t~ret29#1, check_#t~ret30#1, check_~tmp~2#1, check_~temp_count~0#1, check_~tmp___0~2#1, check_~tmp___1~2#1, check_~tmp___2~2#1, check_~tmp___3~0#1, check_~tmp___4~0#1, check_~tmp___5~0#1, check_~tmp___6~0#1, check_~tmp___7~0#1, check_~tmp___8~0#1, check_~tmp___9~0#1, check_~tmp___10~0#1, check_~tmp___11~0#1, check_~tmp___12~0#1, check_~tmp___13~0#1, check_~tmp___14~0#1;havoc check_~tmp~2#1;havoc check_~temp_count~0#1;havoc check_~tmp___0~2#1;havoc check_~tmp___1~2#1;havoc check_~tmp___2~2#1;havoc check_~tmp___3~0#1;havoc check_~tmp___4~0#1;havoc check_~tmp___5~0#1;havoc check_~tmp___6~0#1;havoc check_~tmp___7~0#1;havoc check_~tmp___8~0#1;havoc check_~tmp___9~0#1;havoc check_~tmp___10~0#1;havoc check_~tmp___11~0#1;havoc check_~tmp___12~0#1;havoc check_~tmp___13~0#1;havoc check_~tmp___14~0#1; 24613#L252 assume !(0 == ~gate1Failed~0 % 256); 24614#L255 assume !(0 == ~gate2Failed~0 % 256); 24729#L258 assume !(0 == ~gate3Failed~0 % 256);check_~tmp~2#1 := 0; 24842#L258-2 assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := (if (if 0 == check_~tmp~2#1 then 0 else 1) % 256 % 4294967296 <= 2147483647 then (if 0 == check_~tmp~2#1 then 0 else 1) % 256 % 4294967296 else (if 0 == check_~tmp~2#1 then 0 else 1) % 256 % 4294967296 - 4294967296);havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 24444#L37-8 assume !(0 == assume_abort_if_not_~cond#1); 24445#L36-4 havoc assume_abort_if_not_~cond#1;havoc assume_abort_if_not_#in~cond#1;assume { :end_inline_assume_abort_if_not } true;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 1;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 24582#L129-12 assume 0 == read_history_bool_~history_id#1; 24636#L130-12 assume !(0 == read_history_bool_~historyIndex#1); 24637#L133-12 assume 1 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_1~0; 24321#read_history_bool_returnLabel#13 check_#t~ret13#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;check_~tmp___3~0#1 := check_#t~ret13#1;havoc check_#t~ret13#1; 24768#L265 assume !(0 == check_~tmp___3~0#1 % 256); 24405#L265-1 assume { :begin_inline_read_history_int8 } true;read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1 := 3, 1;havoc read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;read_history_int8_~history_id#1 := read_history_int8_#in~history_id#1;read_history_int8_~historyIndex#1 := read_history_int8_#in~historyIndex#1; 24701#L109-7 assume 3 == read_history_int8_~history_id#1; 24389#L110-7 assume 0 == read_history_int8_~historyIndex#1;read_history_int8_#res#1 := ~votedValue_History_0~0; 24287#read_history_int8_returnLabel#8 check_#t~ret22#1 := read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;havoc read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1;assume { :end_inline_read_history_int8 } true;check_~tmp___10~0#1 := check_#t~ret22#1;havoc check_#t~ret22#1; 24288#L304 assume !(check_~tmp___10~0#1 > -2); 24529#L304-1 assume { :begin_inline_read_history_int8 } true;read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1 := 3, 0;havoc read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;read_history_int8_~history_id#1 := read_history_int8_#in~history_id#1;read_history_int8_~historyIndex#1 := read_history_int8_#in~historyIndex#1; 24707#L109-9 assume 3 == read_history_int8_~history_id#1; 24709#L110-9 assume 0 == read_history_int8_~historyIndex#1;read_history_int8_#res#1 := ~votedValue_History_0~0; 24788#read_history_int8_returnLabel#10 check_#t~ret27#1 := read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;havoc read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1;assume { :end_inline_read_history_int8 } true;check_~tmp___11~0#1 := check_#t~ret27#1;havoc check_#t~ret27#1; 24725#L324 assume !(check_~tmp___11~0#1 != ~nomsg~0); 24726#L324-1 check_#res#1 := 1; 24531#check_returnLabel#1 main_#t~ret56#1 := check_#res#1;havoc check_#t~ret13#1, check_#t~ret14#1, check_#t~ret15#1, check_#t~ret16#1, check_#t~post17#1, check_#t~ret18#1, check_#t~post19#1, check_#t~ret20#1, check_#t~post21#1, check_#t~ret22#1, check_#t~ret23#1, check_#t~ret24#1, check_#t~ret25#1, check_#t~ret26#1, check_#t~ret27#1, check_#t~ret28#1, check_#t~ret29#1, check_#t~ret30#1, check_~tmp~2#1, check_~temp_count~0#1, check_~tmp___0~2#1, check_~tmp___1~2#1, check_~tmp___2~2#1, check_~tmp___3~0#1, check_~tmp___4~0#1, check_~tmp___5~0#1, check_~tmp___6~0#1, check_~tmp___7~0#1, check_~tmp___8~0#1, check_~tmp___9~0#1, check_~tmp___10~0#1, check_~tmp___11~0#1, check_~tmp___12~0#1, check_~tmp___13~0#1, check_~tmp___14~0#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret56#1;havoc main_#t~ret56#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 24558#L531-72 assume !(0 == assert_~arg#1 % 256); 24542#L526-36 havoc assert_~arg#1;havoc assert_#in~arg#1;assume { :end_inline_assert } true; 24327#L507-2 [2023-11-06 22:44:50,515 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:44:50,515 INFO L85 PathProgramCache]: Analyzing trace with hash 370697100, now seen corresponding path program 7 times [2023-11-06 22:44:50,516 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:44:50,516 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [437439685] [2023-11-06 22:44:50,516 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:44:50,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:44:50,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:44:50,589 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-06 22:44:50,590 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:44:50,590 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [437439685] [2023-11-06 22:44:50,590 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [437439685] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:44:50,590 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:44:50,590 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-06 22:44:50,590 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1009052499] [2023-11-06 22:44:50,591 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:44:50,591 INFO L753 eck$LassoCheckResult]: stem already infeasible [2023-11-06 22:44:50,591 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:44:50,591 INFO L85 PathProgramCache]: Analyzing trace with hash -1926298014, now seen corresponding path program 1 times [2023-11-06 22:44:50,592 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:44:50,592 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1890082855] [2023-11-06 22:44:50,592 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:44:50,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:44:50,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:44:50,667 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-06 22:44:50,667 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:44:50,667 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1890082855] [2023-11-06 22:44:50,667 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1890082855] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:44:50,668 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:44:50,668 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-06 22:44:50,668 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [640256441] [2023-11-06 22:44:50,668 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:44:50,668 INFO L765 eck$LassoCheckResult]: loop already infeasible [2023-11-06 22:44:50,669 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:44:50,669 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-06 22:44:50,669 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-06 22:44:50,669 INFO L87 Difference]: Start difference. First operand 1095 states and 1730 transitions. cyclomatic complexity: 643 Second operand has 4 states, 4 states have (on average 11.75) internal successors, (47), 4 states have internal predecessors, (47), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 22:44:51,024 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:44:51,025 INFO L93 Difference]: Finished difference Result 1154 states and 1788 transitions. [2023-11-06 22:44:51,025 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1154 states and 1788 transitions. [2023-11-06 22:44:51,032 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 397 [2023-11-06 22:44:51,041 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1154 states to 1154 states and 1788 transitions. [2023-11-06 22:44:51,042 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 691 [2023-11-06 22:44:51,042 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 691 [2023-11-06 22:44:51,043 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1154 states and 1788 transitions. [2023-11-06 22:44:51,043 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-11-06 22:44:51,043 INFO L218 hiAutomatonCegarLoop]: Abstraction has 1154 states and 1788 transitions. [2023-11-06 22:44:51,045 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1154 states and 1788 transitions. [2023-11-06 22:44:51,062 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1154 to 1095. [2023-11-06 22:44:51,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1095 states, 1095 states have (on average 1.5789954337899543) internal successors, (1729), 1094 states have internal predecessors, (1729), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 22:44:51,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1095 states to 1095 states and 1729 transitions. [2023-11-06 22:44:51,069 INFO L240 hiAutomatonCegarLoop]: Abstraction has 1095 states and 1729 transitions. [2023-11-06 22:44:51,070 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-11-06 22:44:51,070 INFO L428 stractBuchiCegarLoop]: Abstraction has 1095 states and 1729 transitions. [2023-11-06 22:44:51,070 INFO L335 stractBuchiCegarLoop]: ======== Iteration 13 ============ [2023-11-06 22:44:51,070 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1095 states and 1729 transitions. [2023-11-06 22:44:51,075 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 389 [2023-11-06 22:44:51,075 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-11-06 22:44:51,075 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-11-06 22:44:51,077 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:44:51,077 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:44:51,077 INFO L748 eck$LassoCheckResult]: Stem: 26847#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(50, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~g1v~0 := 0;~g1v_old~0 := 0;~g1v_new~0 := 0;~g2v~0 := 0;~g2v_old~0 := 0;~g2v_new~0 := 0;~g3v~0 := 0;~g3v_old~0 := 0;~g3v_new~0 := 0;~gate1Failed~0 := 0;~gate2Failed~0 := 0;~gate3Failed~0 := 0;~VALUE1~0 := 0;~VALUE2~0 := 0;~VALUE3~0 := 0;~gate1Failed_History_0~0 := 0;~gate1Failed_History_1~0 := 0;~gate1Failed_History_2~0 := 0;~gate2Failed_History_0~0 := 0;~gate2Failed_History_1~0 := 0;~gate2Failed_History_2~0 := 0;~gate3Failed_History_0~0 := 0;~gate3Failed_History_1~0 := 0;~gate3Failed_History_2~0 := 0;~votedValue_History_0~0 := 0;~votedValue_History_1~0 := 0;~votedValue_History_2~0 := 0; 26848#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~nondet48#1, main_#t~nondet49#1, main_#t~nondet50#1, main_#t~nondet51#1, main_#t~nondet52#1, main_#t~nondet53#1, main_#t~nondet54#1, main_#t~ret55#1, main_#t~ret56#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;havoc main_#t~nondet37#1;~gate1Failed~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;havoc main_#t~nondet38#1;~gate2Failed~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;havoc main_#t~nondet39#1;~gate3Failed~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;havoc main_#t~nondet40#1;~VALUE1~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;havoc main_#t~nondet41#1;~VALUE2~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;havoc main_#t~nondet42#1;~VALUE3~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;havoc main_#t~nondet43#1;~gate1Failed_History_0~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;havoc main_#t~nondet44#1;~gate1Failed_History_1~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;havoc main_#t~nondet45#1;~gate1Failed_History_2~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;havoc main_#t~nondet46#1;~gate2Failed_History_0~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;havoc main_#t~nondet47#1;~gate2Failed_History_1~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;havoc main_#t~nondet48#1;~gate2Failed_History_2~0 := main_#t~nondet48#1;havoc main_#t~nondet48#1;havoc main_#t~nondet49#1;~gate3Failed_History_0~0 := main_#t~nondet49#1;havoc main_#t~nondet49#1;havoc main_#t~nondet50#1;~gate3Failed_History_1~0 := main_#t~nondet50#1;havoc main_#t~nondet50#1;havoc main_#t~nondet51#1;~gate3Failed_History_2~0 := main_#t~nondet51#1;havoc main_#t~nondet51#1;havoc main_#t~nondet52#1;~votedValue_History_0~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;havoc main_#t~nondet53#1;~votedValue_History_1~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;havoc main_#t~nondet54#1;~votedValue_History_2~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_#t~ret9#1, init_#t~ret10#1, init_#t~ret11#1, init_#t~ret12#1, init_~tmp~1#1, init_~tmp___0~1#1, init_~tmp___1~1#1, init_~tmp___2~1#1;havoc init_~tmp~1#1;havoc init_~tmp___0~1#1;havoc init_~tmp___1~1#1;havoc init_~tmp___2~1#1;assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 0;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0; 27050#L74-2 assume !!(add_history_type_~var~0#1 < 3); 27051#L75 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 27125#L129 assume 0 == read_history_bool_~history_id#1; 27143#L130 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 27095#read_history_bool_returnLabel#1 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 26912#L77 assume !!(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296)); 26720#L93-2 add_history_type_#t~post8#1 := add_history_type_~var~0#1;add_history_type_~var~0#1 := 1 + add_history_type_#t~post8#1;havoc add_history_type_#t~post8#1; 26721#L74-2 assume !!(add_history_type_~var~0#1 < 3); 27052#L75 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 27575#L129 assume 0 == read_history_bool_~history_id#1; 26653#L130 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 26541#read_history_bool_returnLabel#1 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 27445#L77 assume !!(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296)); 27443#L93-2 add_history_type_#t~post8#1 := add_history_type_~var~0#1;add_history_type_~var~0#1 := 1 + add_history_type_#t~post8#1;havoc add_history_type_#t~post8#1; 27442#L74-2 assume !!(add_history_type_~var~0#1 < 3); 27148#L75 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 27438#L129 assume 0 == read_history_bool_~history_id#1; 27429#L130 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 27151#read_history_bool_returnLabel#1 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 27150#L77 assume !!(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296)); 27149#L93-2 add_history_type_#t~post8#1 := add_history_type_~var~0#1;add_history_type_~var~0#1 := 1 + add_history_type_#t~post8#1;havoc add_history_type_#t~post8#1; 27147#L74-2 assume !(add_history_type_~var~0#1 < 3); 27146#L74-3 add_history_type_#res#1 := 1; 26651#add_history_type_returnLabel#1 init_#t~ret9#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp~1#1 := init_#t~ret9#1;havoc init_#t~ret9#1; 26652#L213 assume !(0 == init_~tmp~1#1);assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 1;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0; 26588#L74-6 assume !!(add_history_type_~var~0#1 < 3); 26589#L75-2 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 26768#L129-3 assume 0 == read_history_bool_~history_id#1; 26806#L130-3 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 26747#read_history_bool_returnLabel#4 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 27030#L77-1 assume !(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));add_history_type_#res#1 := 0; 26722#add_history_type_returnLabel#2 init_#t~ret10#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp___0~1#1 := init_#t~ret10#1;havoc init_#t~ret10#1; 26761#L217 assume !(0 == init_~tmp___0~1#1);assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 2;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0; 26989#L74-10 assume !!(add_history_type_~var~0#1 < 3); 26960#L75-4 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 26857#L129-6 assume 0 == read_history_bool_~history_id#1; 26858#L130-6 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 26607#read_history_bool_returnLabel#7 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 26865#L77-2 assume !(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));add_history_type_#res#1 := 0; 26542#add_history_type_returnLabel#3 init_#t~ret11#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp___1~1#1 := init_#t~ret11#1;havoc init_#t~ret11#1; 26543#L221 assume !(0 == init_~tmp___1~1#1);assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 3;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0; 27130#L74-14 assume !!(add_history_type_~var~0#1 < 3); 26823#L75-6 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 26825#L129-9 assume 0 == read_history_bool_~history_id#1; 27404#L130-9 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 26927#read_history_bool_returnLabel#10 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 26675#L77-3 assume !(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));add_history_type_#res#1 := 0; 26660#add_history_type_returnLabel#4 init_#t~ret12#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp___2~1#1 := init_#t~ret12#1;havoc init_#t~ret12#1; 26932#L225 assume !(0 == init_~tmp___2~1#1);init_#res#1 := 1; 26707#init_returnLabel#1 main_#t~ret55#1 := init_#res#1;havoc init_#t~ret9#1, init_#t~ret10#1, init_#t~ret11#1, init_#t~ret12#1, init_~tmp~1#1, init_~tmp___0~1#1, init_~tmp___1~1#1, init_~tmp___2~1#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret55#1;havoc main_#t~ret55#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 26655#L37 assume !(0 == assume_abort_if_not_~cond#1); 26656#L36 havoc assume_abort_if_not_~cond#1;havoc assume_abort_if_not_#in~cond#1;assume { :end_inline_assume_abort_if_not } true;~g1v_old~0 := ~nomsg~0;~g1v_new~0 := ~nomsg~0;~g2v_old~0 := ~nomsg~0;~g2v_new~0 := ~nomsg~0;~g3v_old~0 := ~nomsg~0;~g3v_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 26586#L507-2 [2023-11-06 22:44:51,078 INFO L750 eck$LassoCheckResult]: Loop: 26586#L507-2 assume !false;assume { :begin_inline_gate1_each_pals_period } true;havoc gate1_each_pals_period_#t~nondet31#1, gate1_each_pals_period_#t~nondet32#1, gate1_each_pals_period_~next_state~0#1, gate1_each_pals_period_~tmp~3#1, gate1_each_pals_period_~tmp___0~3#1;havoc gate1_each_pals_period_~next_state~0#1;havoc gate1_each_pals_period_~tmp~3#1;havoc gate1_each_pals_period_~tmp___0~3#1;havoc gate1_each_pals_period_#t~nondet31#1;~gate1Failed~0 := gate1_each_pals_period_#t~nondet31#1;havoc gate1_each_pals_period_#t~nondet31#1;assume { :begin_inline_write_history_bool } true;write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1 := 0, ~gate1Failed~0;havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;write_history_bool_~history_id#1 := write_history_bool_#in~history_id#1;write_history_bool_~buf#1 := write_history_bool_#in~buf#1; 26587#L184 assume 0 == write_history_bool_~history_id#1;~gate1Failed_History_2~0 := ~gate1Failed_History_1~0;~gate1Failed_History_1~0 := ~gate1Failed_History_0~0;~gate1Failed_History_0~0 := write_history_bool_~buf#1; 26703#L194-2 havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;havoc write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1;assume { :end_inline_write_history_bool } true; 26948#L348 assume 0 != ~gate1Failed~0 % 256;~g1v_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~g1v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g1v_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~g1v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g1v_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~g1v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g1v_new~0) % 256 - 256); 26949#gate1_each_pals_period_returnLabel#1 havoc gate1_each_pals_period_#t~nondet31#1, gate1_each_pals_period_#t~nondet32#1, gate1_each_pals_period_~next_state~0#1, gate1_each_pals_period_~tmp~3#1, gate1_each_pals_period_~tmp___0~3#1;assume { :end_inline_gate1_each_pals_period } true;assume { :begin_inline_gate2_each_pals_period } true;havoc gate2_each_pals_period_#t~nondet33#1, gate2_each_pals_period_#t~nondet34#1, gate2_each_pals_period_~next_state~1#1, gate2_each_pals_period_~tmp~4#1, gate2_each_pals_period_~tmp___0~4#1;havoc gate2_each_pals_period_~next_state~1#1;havoc gate2_each_pals_period_~tmp~4#1;havoc gate2_each_pals_period_~tmp___0~4#1;havoc gate2_each_pals_period_#t~nondet33#1;~gate2Failed~0 := gate2_each_pals_period_#t~nondet33#1;havoc gate2_each_pals_period_#t~nondet33#1;assume { :begin_inline_write_history_bool } true;write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1 := 1, ~gate2Failed~0;havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;write_history_bool_~history_id#1 := write_history_bool_#in~history_id#1;write_history_bool_~buf#1 := write_history_bool_#in~buf#1; 26913#L184-2 assume !(0 == write_history_bool_~history_id#1); 26636#L189-2 assume 1 == write_history_bool_~history_id#1;~gate2Failed_History_2~0 := ~gate2Failed_History_1~0;~gate2Failed_History_1~0 := ~gate2Failed_History_0~0;~gate2Failed_History_0~0 := write_history_bool_~buf#1; 26637#L194-5 havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;havoc write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1;assume { :end_inline_write_history_bool } true; 26681#L379 assume 0 != ~gate2Failed~0 % 256;~g2v_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~g2v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g2v_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~g2v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g2v_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~g2v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g2v_new~0) % 256 - 256); 27046#gate2_each_pals_period_returnLabel#1 havoc gate2_each_pals_period_#t~nondet33#1, gate2_each_pals_period_#t~nondet34#1, gate2_each_pals_period_~next_state~1#1, gate2_each_pals_period_~tmp~4#1, gate2_each_pals_period_~tmp___0~4#1;assume { :end_inline_gate2_each_pals_period } true;assume { :begin_inline_gate3_each_pals_period } true;havoc gate3_each_pals_period_#t~nondet35#1, gate3_each_pals_period_#t~nondet36#1, gate3_each_pals_period_~next_state~2#1, gate3_each_pals_period_~tmp~5#1, gate3_each_pals_period_~tmp___0~5#1;havoc gate3_each_pals_period_~next_state~2#1;havoc gate3_each_pals_period_~tmp~5#1;havoc gate3_each_pals_period_~tmp___0~5#1;havoc gate3_each_pals_period_#t~nondet35#1;~gate3Failed~0 := gate3_each_pals_period_#t~nondet35#1;havoc gate3_each_pals_period_#t~nondet35#1;assume { :begin_inline_write_history_bool } true;write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1 := 2, ~gate3Failed~0;havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;write_history_bool_~history_id#1 := write_history_bool_#in~history_id#1;write_history_bool_~buf#1 := write_history_bool_#in~buf#1; 26544#L184-4 assume !(0 == write_history_bool_~history_id#1); 26545#L189-4 assume !(1 == write_history_bool_~history_id#1); 26780#L194-6 assume 2 == write_history_bool_~history_id#1;~gate3Failed_History_2~0 := ~gate3Failed_History_1~0;~gate3Failed_History_1~0 := ~gate3Failed_History_0~0;~gate3Failed_History_0~0 := write_history_bool_~buf#1; 26671#L194-8 havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;havoc write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1;assume { :end_inline_write_history_bool } true; 26672#L410 assume 0 != ~gate3Failed~0 % 256;~g3v_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~g3v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g3v_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~g3v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g3v_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~g3v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g3v_new~0) % 256 - 256); 26974#gate3_each_pals_period_returnLabel#1 havoc gate3_each_pals_period_#t~nondet35#1, gate3_each_pals_period_#t~nondet36#1, gate3_each_pals_period_~next_state~2#1, gate3_each_pals_period_~tmp~5#1, gate3_each_pals_period_~tmp___0~5#1;assume { :end_inline_gate3_each_pals_period } true;assume { :begin_inline_voter } true;havoc voter_~voted_value~0#1;havoc voter_~voted_value~0#1;voter_~voted_value~0#1 := ~nomsg~0;~VALUE1~0 := ~g1v_old~0;~g1v_old~0 := ~nomsg~0;~VALUE2~0 := ~g2v_old~0;~g2v_old~0 := ~nomsg~0;~VALUE3~0 := ~g3v_old~0;~g3v_old~0 := ~nomsg~0; 26975#L444 assume ~VALUE1~0 == ~VALUE2~0; 27003#L445 assume !(~VALUE1~0 == ~nomsg~0);voter_~voted_value~0#1 := ~VALUE1~0; 26521#L464-2 assume { :begin_inline_write_history_int8 } true;write_history_int8_#in~history_id#1, write_history_int8_#in~buf#1 := 3, voter_~voted_value~0#1;havoc write_history_int8_~history_id#1, write_history_int8_~buf#1;write_history_int8_~history_id#1 := write_history_int8_#in~history_id#1;write_history_int8_~buf#1 := write_history_int8_#in~buf#1; 26838#L169 assume 3 == write_history_int8_~history_id#1;~votedValue_History_2~0 := ~votedValue_History_1~0;~votedValue_History_1~0 := ~votedValue_History_0~0;~votedValue_History_0~0 := write_history_int8_~buf#1; 26773#L169-2 havoc write_history_int8_~history_id#1, write_history_int8_~buf#1;havoc write_history_int8_#in~history_id#1, write_history_int8_#in~buf#1;assume { :end_inline_write_history_int8 } true; 26951#voter_returnLabel#1 havoc voter_~voted_value~0#1;assume { :end_inline_voter } true;~g1v_old~0 := ~g1v_new~0;~g1v_new~0 := ~nomsg~0;~g2v_old~0 := ~g2v_new~0;~g2v_new~0 := ~nomsg~0;~g3v_old~0 := ~g3v_new~0;~g3v_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_#t~ret13#1, check_#t~ret14#1, check_#t~ret15#1, check_#t~ret16#1, check_#t~post17#1, check_#t~ret18#1, check_#t~post19#1, check_#t~ret20#1, check_#t~post21#1, check_#t~ret22#1, check_#t~ret23#1, check_#t~ret24#1, check_#t~ret25#1, check_#t~ret26#1, check_#t~ret27#1, check_#t~ret28#1, check_#t~ret29#1, check_#t~ret30#1, check_~tmp~2#1, check_~temp_count~0#1, check_~tmp___0~2#1, check_~tmp___1~2#1, check_~tmp___2~2#1, check_~tmp___3~0#1, check_~tmp___4~0#1, check_~tmp___5~0#1, check_~tmp___6~0#1, check_~tmp___7~0#1, check_~tmp___8~0#1, check_~tmp___9~0#1, check_~tmp___10~0#1, check_~tmp___11~0#1, check_~tmp___12~0#1, check_~tmp___13~0#1, check_~tmp___14~0#1;havoc check_~tmp~2#1;havoc check_~temp_count~0#1;havoc check_~tmp___0~2#1;havoc check_~tmp___1~2#1;havoc check_~tmp___2~2#1;havoc check_~tmp___3~0#1;havoc check_~tmp___4~0#1;havoc check_~tmp___5~0#1;havoc check_~tmp___6~0#1;havoc check_~tmp___7~0#1;havoc check_~tmp___8~0#1;havoc check_~tmp___9~0#1;havoc check_~tmp___10~0#1;havoc check_~tmp___11~0#1;havoc check_~tmp___12~0#1;havoc check_~tmp___13~0#1;havoc check_~tmp___14~0#1; 26874#L252 assume !(0 == ~gate1Failed~0 % 256); 26875#L255 assume !(0 == ~gate2Failed~0 % 256); 26985#L258 assume !(0 == ~gate3Failed~0 % 256);check_~tmp~2#1 := 0; 27109#L258-2 assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := (if (if 0 == check_~tmp~2#1 then 0 else 1) % 256 % 4294967296 <= 2147483647 then (if 0 == check_~tmp~2#1 then 0 else 1) % 256 % 4294967296 else (if 0 == check_~tmp~2#1 then 0 else 1) % 256 % 4294967296 - 4294967296);havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 26705#L37-8 assume !(0 == assume_abort_if_not_~cond#1); 26706#L36-4 havoc assume_abort_if_not_~cond#1;havoc assume_abort_if_not_#in~cond#1;assume { :end_inline_assume_abort_if_not } true;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 1;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 26842#L129-12 assume 0 == read_history_bool_~history_id#1; 26898#L130-12 assume !(0 == read_history_bool_~historyIndex#1); 26899#L133-12 assume 1 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_1~0; 26580#read_history_bool_returnLabel#13 check_#t~ret13#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;check_~tmp___3~0#1 := check_#t~ret13#1;havoc check_#t~ret13#1; 27022#L265 assume !(0 == check_~tmp___3~0#1 % 256); 26665#L265-1 assume { :begin_inline_read_history_int8 } true;read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1 := 3, 1;havoc read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;read_history_int8_~history_id#1 := read_history_int8_#in~history_id#1;read_history_int8_~historyIndex#1 := read_history_int8_#in~historyIndex#1; 26959#L109-7 assume !(3 == read_history_int8_~history_id#1);assume { :begin_inline_assert } true;assert_#in~arg#1 := 0;havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 27024#L531-54 assume !(0 == assert_~arg#1 % 256); 26967#L526-27 havoc assert_~arg#1;havoc assert_#in~arg#1;assume { :end_inline_assert } true;read_history_int8_#res#1 := -2; 26546#read_history_int8_returnLabel#8 check_#t~ret22#1 := read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;havoc read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1;assume { :end_inline_read_history_int8 } true;check_~tmp___10~0#1 := check_#t~ret22#1;havoc check_#t~ret22#1; 26547#L304 assume !(check_~tmp___10~0#1 > -2); 26789#L304-1 assume { :begin_inline_read_history_int8 } true;read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1 := 3, 0;havoc read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;read_history_int8_~history_id#1 := read_history_int8_#in~history_id#1;read_history_int8_~historyIndex#1 := read_history_int8_#in~historyIndex#1; 26964#L109-9 assume 3 == read_history_int8_~history_id#1; 26966#L110-9 assume 0 == read_history_int8_~historyIndex#1;read_history_int8_#res#1 := ~votedValue_History_0~0; 27045#read_history_int8_returnLabel#10 check_#t~ret27#1 := read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;havoc read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1;assume { :end_inline_read_history_int8 } true;check_~tmp___11~0#1 := check_#t~ret27#1;havoc check_#t~ret27#1; 26981#L324 assume !(check_~tmp___11~0#1 != ~nomsg~0); 26982#L324-1 check_#res#1 := 1; 26791#check_returnLabel#1 main_#t~ret56#1 := check_#res#1;havoc check_#t~ret13#1, check_#t~ret14#1, check_#t~ret15#1, check_#t~ret16#1, check_#t~post17#1, check_#t~ret18#1, check_#t~post19#1, check_#t~ret20#1, check_#t~post21#1, check_#t~ret22#1, check_#t~ret23#1, check_#t~ret24#1, check_#t~ret25#1, check_#t~ret26#1, check_#t~ret27#1, check_#t~ret28#1, check_#t~ret29#1, check_#t~ret30#1, check_~tmp~2#1, check_~temp_count~0#1, check_~tmp___0~2#1, check_~tmp___1~2#1, check_~tmp___2~2#1, check_~tmp___3~0#1, check_~tmp___4~0#1, check_~tmp___5~0#1, check_~tmp___6~0#1, check_~tmp___7~0#1, check_~tmp___8~0#1, check_~tmp___9~0#1, check_~tmp___10~0#1, check_~tmp___11~0#1, check_~tmp___12~0#1, check_~tmp___13~0#1, check_~tmp___14~0#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret56#1;havoc main_#t~ret56#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 26818#L531-72 assume !(0 == assert_~arg#1 % 256); 26802#L526-36 havoc assert_~arg#1;havoc assert_#in~arg#1;assume { :end_inline_assert } true; 26586#L507-2 [2023-11-06 22:44:51,078 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:44:51,078 INFO L85 PathProgramCache]: Analyzing trace with hash 370697100, now seen corresponding path program 8 times [2023-11-06 22:44:51,079 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:44:51,079 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1682407717] [2023-11-06 22:44:51,079 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:44:51,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:44:51,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:44:51,181 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-06 22:44:51,181 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:44:51,182 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1682407717] [2023-11-06 22:44:51,182 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1682407717] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:44:51,182 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:44:51,182 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-06 22:44:51,182 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [313466576] [2023-11-06 22:44:51,182 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:44:51,183 INFO L753 eck$LassoCheckResult]: stem already infeasible [2023-11-06 22:44:51,183 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:44:51,183 INFO L85 PathProgramCache]: Analyzing trace with hash -2119820971, now seen corresponding path program 1 times [2023-11-06 22:44:51,184 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:44:51,184 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1174458178] [2023-11-06 22:44:51,184 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:44:51,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:44:51,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:44:51,235 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-06 22:44:51,235 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:44:51,235 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1174458178] [2023-11-06 22:44:51,235 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1174458178] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:44:51,236 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:44:51,236 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-06 22:44:51,236 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1300386551] [2023-11-06 22:44:51,236 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:44:51,237 INFO L765 eck$LassoCheckResult]: loop already infeasible [2023-11-06 22:44:51,237 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:44:51,237 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-06 22:44:51,237 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-06 22:44:51,238 INFO L87 Difference]: Start difference. First operand 1095 states and 1729 transitions. cyclomatic complexity: 642 Second operand has 3 states, 3 states have (on average 16.0) internal successors, (48), 3 states have internal predecessors, (48), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 22:44:51,306 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:44:51,306 INFO L93 Difference]: Finished difference Result 1053 states and 1666 transitions. [2023-11-06 22:44:51,306 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1053 states and 1666 transitions. [2023-11-06 22:44:51,314 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 371 [2023-11-06 22:44:51,323 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1053 states to 1053 states and 1666 transitions. [2023-11-06 22:44:51,323 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 635 [2023-11-06 22:44:51,324 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 635 [2023-11-06 22:44:51,325 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1053 states and 1666 transitions. [2023-11-06 22:44:51,325 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-11-06 22:44:51,325 INFO L218 hiAutomatonCegarLoop]: Abstraction has 1053 states and 1666 transitions. [2023-11-06 22:44:51,327 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1053 states and 1666 transitions. [2023-11-06 22:44:51,345 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1053 to 1053. [2023-11-06 22:44:51,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1053 states, 1053 states have (on average 1.5821462488129154) internal successors, (1666), 1052 states have internal predecessors, (1666), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 22:44:51,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1053 states to 1053 states and 1666 transitions. [2023-11-06 22:44:51,353 INFO L240 hiAutomatonCegarLoop]: Abstraction has 1053 states and 1666 transitions. [2023-11-06 22:44:51,354 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-06 22:44:51,354 INFO L428 stractBuchiCegarLoop]: Abstraction has 1053 states and 1666 transitions. [2023-11-06 22:44:51,354 INFO L335 stractBuchiCegarLoop]: ======== Iteration 14 ============ [2023-11-06 22:44:51,355 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1053 states and 1666 transitions. [2023-11-06 22:44:51,359 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 371 [2023-11-06 22:44:51,360 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-11-06 22:44:51,360 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-11-06 22:44:51,361 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:44:51,361 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:44:51,362 INFO L748 eck$LassoCheckResult]: Stem: 29138#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(50, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~g1v~0 := 0;~g1v_old~0 := 0;~g1v_new~0 := 0;~g2v~0 := 0;~g2v_old~0 := 0;~g2v_new~0 := 0;~g3v~0 := 0;~g3v_old~0 := 0;~g3v_new~0 := 0;~gate1Failed~0 := 0;~gate2Failed~0 := 0;~gate3Failed~0 := 0;~VALUE1~0 := 0;~VALUE2~0 := 0;~VALUE3~0 := 0;~gate1Failed_History_0~0 := 0;~gate1Failed_History_1~0 := 0;~gate1Failed_History_2~0 := 0;~gate2Failed_History_0~0 := 0;~gate2Failed_History_1~0 := 0;~gate2Failed_History_2~0 := 0;~gate3Failed_History_0~0 := 0;~gate3Failed_History_1~0 := 0;~gate3Failed_History_2~0 := 0;~votedValue_History_0~0 := 0;~votedValue_History_1~0 := 0;~votedValue_History_2~0 := 0; 29139#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~nondet48#1, main_#t~nondet49#1, main_#t~nondet50#1, main_#t~nondet51#1, main_#t~nondet52#1, main_#t~nondet53#1, main_#t~nondet54#1, main_#t~ret55#1, main_#t~ret56#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;havoc main_#t~nondet37#1;~gate1Failed~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;havoc main_#t~nondet38#1;~gate2Failed~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;havoc main_#t~nondet39#1;~gate3Failed~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;havoc main_#t~nondet40#1;~VALUE1~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;havoc main_#t~nondet41#1;~VALUE2~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;havoc main_#t~nondet42#1;~VALUE3~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;havoc main_#t~nondet43#1;~gate1Failed_History_0~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;havoc main_#t~nondet44#1;~gate1Failed_History_1~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;havoc main_#t~nondet45#1;~gate1Failed_History_2~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;havoc main_#t~nondet46#1;~gate2Failed_History_0~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;havoc main_#t~nondet47#1;~gate2Failed_History_1~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;havoc main_#t~nondet48#1;~gate2Failed_History_2~0 := main_#t~nondet48#1;havoc main_#t~nondet48#1;havoc main_#t~nondet49#1;~gate3Failed_History_0~0 := main_#t~nondet49#1;havoc main_#t~nondet49#1;havoc main_#t~nondet50#1;~gate3Failed_History_1~0 := main_#t~nondet50#1;havoc main_#t~nondet50#1;havoc main_#t~nondet51#1;~gate3Failed_History_2~0 := main_#t~nondet51#1;havoc main_#t~nondet51#1;havoc main_#t~nondet52#1;~votedValue_History_0~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;havoc main_#t~nondet53#1;~votedValue_History_1~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;havoc main_#t~nondet54#1;~votedValue_History_2~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_#t~ret9#1, init_#t~ret10#1, init_#t~ret11#1, init_#t~ret12#1, init_~tmp~1#1, init_~tmp___0~1#1, init_~tmp___1~1#1, init_~tmp___2~1#1;havoc init_~tmp~1#1;havoc init_~tmp___0~1#1;havoc init_~tmp___1~1#1;havoc init_~tmp___2~1#1;assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 0;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0; 29010#L74-2 assume !!(add_history_type_~var~0#1 < 3); 29011#L75 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 29190#L129 assume 0 == read_history_bool_~history_id#1; 28891#L130 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 28704#read_history_bool_returnLabel#1 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 29110#L77 assume !!(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296)); 28976#L93-2 add_history_type_#t~post8#1 := add_history_type_~var~0#1;add_history_type_~var~0#1 := 1 + add_history_type_#t~post8#1;havoc add_history_type_#t~post8#1; 28977#L74-2 assume !!(add_history_type_~var~0#1 < 3); 29012#L75 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 29349#L129 assume 0 == read_history_bool_~history_id#1; 29345#L130 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 29340#read_history_bool_returnLabel#1 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 29338#L77 assume !!(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296)); 29337#L93-2 add_history_type_#t~post8#1 := add_history_type_~var~0#1;add_history_type_~var~0#1 := 1 + add_history_type_#t~post8#1;havoc add_history_type_#t~post8#1; 29336#L74-2 assume !!(add_history_type_~var~0#1 < 3); 29244#L75 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 29333#L129 assume 0 == read_history_bool_~history_id#1; 29310#L130 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 29303#read_history_bool_returnLabel#1 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 29302#L77 assume !!(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296)); 29257#L93-2 add_history_type_#t~post8#1 := add_history_type_~var~0#1;add_history_type_~var~0#1 := 1 + add_history_type_#t~post8#1;havoc add_history_type_#t~post8#1; 29243#L74-2 assume !(add_history_type_~var~0#1 < 3); 29236#L74-3 add_history_type_#res#1 := 1; 28887#add_history_type_returnLabel#1 init_#t~ret9#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp~1#1 := init_#t~ret9#1;havoc init_#t~ret9#1; 28888#L213 assume !(0 == init_~tmp~1#1);assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 1;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0; 28805#L74-6 assume !!(add_history_type_~var~0#1 < 3); 28806#L75-2 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 29032#L129-3 assume 0 == read_history_bool_~history_id#1; 29079#L130-3 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 28774#read_history_bool_returnLabel#4 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 28951#L77-1 assume !(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));add_history_type_#res#1 := 0; 28870#add_history_type_returnLabel#2 init_#t~ret10#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp___0~1#1 := init_#t~ret10#1;havoc init_#t~ret10#1; 28758#L217 assume !(0 == init_~tmp___0~1#1);assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 2;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0; 28759#L74-10 assume !!(add_history_type_~var~0#1 < 3); 29232#L75-4 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 29151#L129-6 assume 0 == read_history_bool_~history_id#1; 29152#L130-6 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 28821#read_history_bool_returnLabel#7 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 29161#L77-2 assume !(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));add_history_type_#res#1 := 0; 28705#add_history_type_returnLabel#3 init_#t~ret11#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp___1~1#1 := init_#t~ret11#1;havoc init_#t~ret11#1; 28706#L221 assume !(0 == init_~tmp___1~1#1);assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 3;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0; 29210#L74-14 assume !!(add_history_type_~var~0#1 < 3); 29114#L75-6 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 29116#L129-9 assume 0 == read_history_bool_~history_id#1; 29265#L130-9 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 29246#read_history_bool_returnLabel#10 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 28916#L77-3 assume !(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));add_history_type_#res#1 := 0; 28890#add_history_type_returnLabel#4 init_#t~ret12#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp___2~1#1 := init_#t~ret12#1;havoc init_#t~ret12#1; 29156#L225 assume !(0 == init_~tmp___2~1#1);init_#res#1 := 1; 28957#init_returnLabel#1 main_#t~ret55#1 := init_#res#1;havoc init_#t~ret9#1, init_#t~ret10#1, init_#t~ret11#1, init_#t~ret12#1, init_~tmp~1#1, init_~tmp___0~1#1, init_~tmp___1~1#1, init_~tmp___2~1#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret55#1;havoc main_#t~ret55#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 28893#L37 assume !(0 == assume_abort_if_not_~cond#1); 28894#L36 havoc assume_abort_if_not_~cond#1;havoc assume_abort_if_not_#in~cond#1;assume { :end_inline_assume_abort_if_not } true;~g1v_old~0 := ~nomsg~0;~g1v_new~0 := ~nomsg~0;~g2v_old~0 := ~nomsg~0;~g2v_new~0 := ~nomsg~0;~g3v_old~0 := ~nomsg~0;~g3v_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 28793#L507-2 [2023-11-06 22:44:51,363 INFO L750 eck$LassoCheckResult]: Loop: 28793#L507-2 assume !false;assume { :begin_inline_gate1_each_pals_period } true;havoc gate1_each_pals_period_#t~nondet31#1, gate1_each_pals_period_#t~nondet32#1, gate1_each_pals_period_~next_state~0#1, gate1_each_pals_period_~tmp~3#1, gate1_each_pals_period_~tmp___0~3#1;havoc gate1_each_pals_period_~next_state~0#1;havoc gate1_each_pals_period_~tmp~3#1;havoc gate1_each_pals_period_~tmp___0~3#1;havoc gate1_each_pals_period_#t~nondet31#1;~gate1Failed~0 := gate1_each_pals_period_#t~nondet31#1;havoc gate1_each_pals_period_#t~nondet31#1;assume { :begin_inline_write_history_bool } true;write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1 := 0, ~gate1Failed~0;havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;write_history_bool_~history_id#1 := write_history_bool_#in~history_id#1;write_history_bool_~buf#1 := write_history_bool_#in~buf#1; 28794#L184 assume 0 == write_history_bool_~history_id#1;~gate1Failed_History_2~0 := ~gate1Failed_History_1~0;~gate1Failed_History_1~0 := ~gate1Failed_History_0~0;~gate1Failed_History_0~0 := write_history_bool_~buf#1; 28933#L194-2 havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;havoc write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1;assume { :end_inline_write_history_bool } true; 29225#L348 assume 0 != ~gate1Failed~0 % 256;~g1v_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~g1v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g1v_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~g1v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g1v_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~g1v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g1v_new~0) % 256 - 256); 29226#gate1_each_pals_period_returnLabel#1 havoc gate1_each_pals_period_#t~nondet31#1, gate1_each_pals_period_#t~nondet32#1, gate1_each_pals_period_~next_state~0#1, gate1_each_pals_period_~tmp~3#1, gate1_each_pals_period_~tmp___0~3#1;assume { :end_inline_gate1_each_pals_period } true;assume { :begin_inline_gate2_each_pals_period } true;havoc gate2_each_pals_period_#t~nondet33#1, gate2_each_pals_period_#t~nondet34#1, gate2_each_pals_period_~next_state~1#1, gate2_each_pals_period_~tmp~4#1, gate2_each_pals_period_~tmp___0~4#1;havoc gate2_each_pals_period_~next_state~1#1;havoc gate2_each_pals_period_~tmp~4#1;havoc gate2_each_pals_period_~tmp___0~4#1;havoc gate2_each_pals_period_#t~nondet33#1;~gate2Failed~0 := gate2_each_pals_period_#t~nondet33#1;havoc gate2_each_pals_period_#t~nondet33#1;assume { :begin_inline_write_history_bool } true;write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1 := 1, ~gate2Failed~0;havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;write_history_bool_~history_id#1 := write_history_bool_#in~history_id#1;write_history_bool_~buf#1 := write_history_bool_#in~buf#1; 29440#L184-2 assume !(0 == write_history_bool_~history_id#1); 29432#L189-2 assume 1 == write_history_bool_~history_id#1;~gate2Failed_History_2~0 := ~gate2Failed_History_1~0;~gate2Failed_History_1~0 := ~gate2Failed_History_0~0;~gate2Failed_History_0~0 := write_history_bool_~buf#1; 29430#L194-5 havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;havoc write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1;assume { :end_inline_write_history_bool } true; 29427#L379 assume 0 != ~gate2Failed~0 % 256;~g2v_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~g2v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g2v_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~g2v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g2v_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~g2v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g2v_new~0) % 256 - 256); 29424#gate2_each_pals_period_returnLabel#1 havoc gate2_each_pals_period_#t~nondet33#1, gate2_each_pals_period_#t~nondet34#1, gate2_each_pals_period_~next_state~1#1, gate2_each_pals_period_~tmp~4#1, gate2_each_pals_period_~tmp___0~4#1;assume { :end_inline_gate2_each_pals_period } true;assume { :begin_inline_gate3_each_pals_period } true;havoc gate3_each_pals_period_#t~nondet35#1, gate3_each_pals_period_#t~nondet36#1, gate3_each_pals_period_~next_state~2#1, gate3_each_pals_period_~tmp~5#1, gate3_each_pals_period_~tmp___0~5#1;havoc gate3_each_pals_period_~next_state~2#1;havoc gate3_each_pals_period_~tmp~5#1;havoc gate3_each_pals_period_~tmp___0~5#1;havoc gate3_each_pals_period_#t~nondet35#1;~gate3Failed~0 := gate3_each_pals_period_#t~nondet35#1;havoc gate3_each_pals_period_#t~nondet35#1;assume { :begin_inline_write_history_bool } true;write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1 := 2, ~gate3Failed~0;havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;write_history_bool_~history_id#1 := write_history_bool_#in~history_id#1;write_history_bool_~buf#1 := write_history_bool_#in~buf#1; 29423#L184-4 assume !(0 == write_history_bool_~history_id#1); 29422#L189-4 assume !(1 == write_history_bool_~history_id#1); 29418#L194-6 assume 2 == write_history_bool_~history_id#1;~gate3Failed_History_2~0 := ~gate3Failed_History_1~0;~gate3Failed_History_1~0 := ~gate3Failed_History_0~0;~gate3Failed_History_0~0 := write_history_bool_~buf#1; 29416#L194-8 havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;havoc write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1;assume { :end_inline_write_history_bool } true; 29413#L410 assume 0 != ~gate3Failed~0 % 256;~g3v_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~g3v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g3v_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~g3v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g3v_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~g3v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g3v_new~0) % 256 - 256); 29414#gate3_each_pals_period_returnLabel#1 havoc gate3_each_pals_period_#t~nondet35#1, gate3_each_pals_period_#t~nondet36#1, gate3_each_pals_period_~next_state~2#1, gate3_each_pals_period_~tmp~5#1, gate3_each_pals_period_~tmp___0~5#1;assume { :end_inline_gate3_each_pals_period } true;assume { :begin_inline_voter } true;havoc voter_~voted_value~0#1;havoc voter_~voted_value~0#1;voter_~voted_value~0#1 := ~nomsg~0;~VALUE1~0 := ~g1v_old~0;~g1v_old~0 := ~nomsg~0;~VALUE2~0 := ~g2v_old~0;~g2v_old~0 := ~nomsg~0;~VALUE3~0 := ~g3v_old~0;~g3v_old~0 := ~nomsg~0; 29572#L444 assume ~VALUE1~0 == ~VALUE2~0; 29564#L445 assume !(~VALUE1~0 == ~nomsg~0);voter_~voted_value~0#1 := ~VALUE1~0; 29527#L464-2 assume { :begin_inline_write_history_int8 } true;write_history_int8_#in~history_id#1, write_history_int8_#in~buf#1 := 3, voter_~voted_value~0#1;havoc write_history_int8_~history_id#1, write_history_int8_~buf#1;write_history_int8_~history_id#1 := write_history_int8_#in~history_id#1;write_history_int8_~buf#1 := write_history_int8_#in~buf#1; 29525#L169 assume 3 == write_history_int8_~history_id#1;~votedValue_History_2~0 := ~votedValue_History_1~0;~votedValue_History_1~0 := ~votedValue_History_0~0;~votedValue_History_0~0 := write_history_int8_~buf#1; 29521#L169-2 havoc write_history_int8_~history_id#1, write_history_int8_~buf#1;havoc write_history_int8_#in~history_id#1, write_history_int8_#in~buf#1;assume { :end_inline_write_history_int8 } true; 29520#voter_returnLabel#1 havoc voter_~voted_value~0#1;assume { :end_inline_voter } true;~g1v_old~0 := ~g1v_new~0;~g1v_new~0 := ~nomsg~0;~g2v_old~0 := ~g2v_new~0;~g2v_new~0 := ~nomsg~0;~g3v_old~0 := ~g3v_new~0;~g3v_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_#t~ret13#1, check_#t~ret14#1, check_#t~ret15#1, check_#t~ret16#1, check_#t~post17#1, check_#t~ret18#1, check_#t~post19#1, check_#t~ret20#1, check_#t~post21#1, check_#t~ret22#1, check_#t~ret23#1, check_#t~ret24#1, check_#t~ret25#1, check_#t~ret26#1, check_#t~ret27#1, check_#t~ret28#1, check_#t~ret29#1, check_#t~ret30#1, check_~tmp~2#1, check_~temp_count~0#1, check_~tmp___0~2#1, check_~tmp___1~2#1, check_~tmp___2~2#1, check_~tmp___3~0#1, check_~tmp___4~0#1, check_~tmp___5~0#1, check_~tmp___6~0#1, check_~tmp___7~0#1, check_~tmp___8~0#1, check_~tmp___9~0#1, check_~tmp___10~0#1, check_~tmp___11~0#1, check_~tmp___12~0#1, check_~tmp___13~0#1, check_~tmp___14~0#1;havoc check_~tmp~2#1;havoc check_~temp_count~0#1;havoc check_~tmp___0~2#1;havoc check_~tmp___1~2#1;havoc check_~tmp___2~2#1;havoc check_~tmp___3~0#1;havoc check_~tmp___4~0#1;havoc check_~tmp___5~0#1;havoc check_~tmp___6~0#1;havoc check_~tmp___7~0#1;havoc check_~tmp___8~0#1;havoc check_~tmp___9~0#1;havoc check_~tmp___10~0#1;havoc check_~tmp___11~0#1;havoc check_~tmp___12~0#1;havoc check_~tmp___13~0#1;havoc check_~tmp___14~0#1; 29172#L252 assume !(0 == ~gate1Failed~0 % 256); 28735#L255 assume !(0 == ~gate2Failed~0 % 256); 28736#L258 assume !(0 == ~gate3Failed~0 % 256);check_~tmp~2#1 := 0; 29146#L258-2 assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := (if (if 0 == check_~tmp~2#1 then 0 else 1) % 256 % 4294967296 <= 2147483647 then (if 0 == check_~tmp~2#1 then 0 else 1) % 256 % 4294967296 else (if 0 == check_~tmp~2#1 then 0 else 1) % 256 % 4294967296 - 4294967296);havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 28955#L37-8 assume !(0 == assume_abort_if_not_~cond#1); 28956#L36-4 havoc assume_abort_if_not_~cond#1;havoc assume_abort_if_not_#in~cond#1;assume { :end_inline_assume_abort_if_not } true;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 1;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 29132#L129-12 assume 0 == read_history_bool_~history_id#1; 29195#L130-12 assume !(0 == read_history_bool_~historyIndex#1); 29196#L133-12 assume 1 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_1~0; 28787#read_history_bool_returnLabel#13 check_#t~ret13#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;check_~tmp___3~0#1 := check_#t~ret13#1;havoc check_#t~ret13#1; 28907#L265 assume !(0 == check_~tmp___3~0#1 % 256); 28900#L265-1 assume { :begin_inline_read_history_int8 } true;read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1 := 3, 1;havoc read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;read_history_int8_~history_id#1 := read_history_int8_#in~history_id#1;read_history_int8_~historyIndex#1 := read_history_int8_#in~historyIndex#1; 29212#L109-7 assume 3 == read_history_int8_~history_id#1; 28884#L110-7 assume !(0 == read_history_int8_~historyIndex#1); 28885#L113-7 assume 1 == read_history_int8_~historyIndex#1;read_history_int8_#res#1 := ~votedValue_History_1~0; 28713#read_history_int8_returnLabel#8 check_#t~ret22#1 := read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;havoc read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1;assume { :end_inline_read_history_int8 } true;check_~tmp___10~0#1 := check_#t~ret22#1;havoc check_#t~ret22#1; 28714#L304 assume !(check_~tmp___10~0#1 > -2); 28980#L304-1 assume { :begin_inline_read_history_int8 } true;read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1 := 3, 0;havoc read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;read_history_int8_~history_id#1 := read_history_int8_#in~history_id#1;read_history_int8_~historyIndex#1 := read_history_int8_#in~historyIndex#1; 28981#L109-9 assume 3 == read_history_int8_~history_id#1; 29230#L110-9 assume 0 == read_history_int8_~historyIndex#1;read_history_int8_#res#1 := ~votedValue_History_0~0; 29224#read_history_int8_returnLabel#10 check_#t~ret27#1 := read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;havoc read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1;assume { :end_inline_read_history_int8 } true;check_~tmp___11~0#1 := check_#t~ret27#1;havoc check_#t~ret27#1; 28725#L324 assume !(check_~tmp___11~0#1 != ~nomsg~0); 28727#L324-1 check_#res#1 := 1; 28881#check_returnLabel#1 main_#t~ret56#1 := check_#res#1;havoc check_#t~ret13#1, check_#t~ret14#1, check_#t~ret15#1, check_#t~ret16#1, check_#t~post17#1, check_#t~ret18#1, check_#t~post19#1, check_#t~ret20#1, check_#t~post21#1, check_#t~ret22#1, check_#t~ret23#1, check_#t~ret24#1, check_#t~ret25#1, check_#t~ret26#1, check_#t~ret27#1, check_#t~ret28#1, check_#t~ret29#1, check_#t~ret30#1, check_~tmp~2#1, check_~temp_count~0#1, check_~tmp___0~2#1, check_~tmp___1~2#1, check_~tmp___2~2#1, check_~tmp___3~0#1, check_~tmp___4~0#1, check_~tmp___5~0#1, check_~tmp___6~0#1, check_~tmp___7~0#1, check_~tmp___8~0#1, check_~tmp___9~0#1, check_~tmp___10~0#1, check_~tmp___11~0#1, check_~tmp___12~0#1, check_~tmp___13~0#1, check_~tmp___14~0#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret56#1;havoc main_#t~ret56#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 29099#L531-72 assume !(0 == assert_~arg#1 % 256); 29077#L526-36 havoc assert_~arg#1;havoc assert_#in~arg#1;assume { :end_inline_assert } true; 28793#L507-2 [2023-11-06 22:44:51,363 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:44:51,363 INFO L85 PathProgramCache]: Analyzing trace with hash 370697100, now seen corresponding path program 9 times [2023-11-06 22:44:51,364 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:44:51,364 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [741226782] [2023-11-06 22:44:51,364 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:44:51,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:44:51,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:44:51,434 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-06 22:44:51,434 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:44:51,434 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [741226782] [2023-11-06 22:44:51,435 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [741226782] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:44:51,435 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:44:51,435 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-06 22:44:51,435 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1608714688] [2023-11-06 22:44:51,435 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:44:51,436 INFO L753 eck$LassoCheckResult]: stem already infeasible [2023-11-06 22:44:51,436 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:44:51,436 INFO L85 PathProgramCache]: Analyzing trace with hash -1884844736, now seen corresponding path program 1 times [2023-11-06 22:44:51,436 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:44:51,437 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [155697624] [2023-11-06 22:44:51,437 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:44:51,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:44:51,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:44:51,531 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-06 22:44:51,531 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:44:51,531 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [155697624] [2023-11-06 22:44:51,531 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [155697624] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:44:51,531 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:44:51,532 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2023-11-06 22:44:51,532 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [672232843] [2023-11-06 22:44:51,532 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:44:51,532 INFO L765 eck$LassoCheckResult]: loop already infeasible [2023-11-06 22:44:51,532 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:44:51,533 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-11-06 22:44:51,533 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2023-11-06 22:44:51,533 INFO L87 Difference]: Start difference. First operand 1053 states and 1666 transitions. cyclomatic complexity: 621 Second operand has 7 states, 7 states have (on average 6.857142857142857) internal successors, (48), 7 states have internal predecessors, (48), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 22:44:51,988 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:44:51,988 INFO L93 Difference]: Finished difference Result 1988 states and 2947 transitions. [2023-11-06 22:44:51,988 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1988 states and 2947 transitions. [2023-11-06 22:44:51,998 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 1306 [2023-11-06 22:44:52,012 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1988 states to 1988 states and 2947 transitions. [2023-11-06 22:44:52,013 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1570 [2023-11-06 22:44:52,015 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1570 [2023-11-06 22:44:52,015 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1988 states and 2947 transitions. [2023-11-06 22:44:52,015 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-11-06 22:44:52,015 INFO L218 hiAutomatonCegarLoop]: Abstraction has 1988 states and 2947 transitions. [2023-11-06 22:44:52,018 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1988 states and 2947 transitions. [2023-11-06 22:44:52,044 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1988 to 1458. [2023-11-06 22:44:52,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1458 states, 1458 states have (on average 1.541838134430727) internal successors, (2248), 1457 states have internal predecessors, (2248), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 22:44:52,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1458 states to 1458 states and 2248 transitions. [2023-11-06 22:44:52,053 INFO L240 hiAutomatonCegarLoop]: Abstraction has 1458 states and 2248 transitions. [2023-11-06 22:44:52,053 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2023-11-06 22:44:52,054 INFO L428 stractBuchiCegarLoop]: Abstraction has 1458 states and 2248 transitions. [2023-11-06 22:44:52,054 INFO L335 stractBuchiCegarLoop]: ======== Iteration 15 ============ [2023-11-06 22:44:52,054 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1458 states and 2248 transitions. [2023-11-06 22:44:52,059 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 776 [2023-11-06 22:44:52,060 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-11-06 22:44:52,060 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-11-06 22:44:52,061 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:44:52,062 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:44:52,062 INFO L748 eck$LassoCheckResult]: Stem: 32236#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(50, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~g1v~0 := 0;~g1v_old~0 := 0;~g1v_new~0 := 0;~g2v~0 := 0;~g2v_old~0 := 0;~g2v_new~0 := 0;~g3v~0 := 0;~g3v_old~0 := 0;~g3v_new~0 := 0;~gate1Failed~0 := 0;~gate2Failed~0 := 0;~gate3Failed~0 := 0;~VALUE1~0 := 0;~VALUE2~0 := 0;~VALUE3~0 := 0;~gate1Failed_History_0~0 := 0;~gate1Failed_History_1~0 := 0;~gate1Failed_History_2~0 := 0;~gate2Failed_History_0~0 := 0;~gate2Failed_History_1~0 := 0;~gate2Failed_History_2~0 := 0;~gate3Failed_History_0~0 := 0;~gate3Failed_History_1~0 := 0;~gate3Failed_History_2~0 := 0;~votedValue_History_0~0 := 0;~votedValue_History_1~0 := 0;~votedValue_History_2~0 := 0; 32237#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~nondet48#1, main_#t~nondet49#1, main_#t~nondet50#1, main_#t~nondet51#1, main_#t~nondet52#1, main_#t~nondet53#1, main_#t~nondet54#1, main_#t~ret55#1, main_#t~ret56#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;havoc main_#t~nondet37#1;~gate1Failed~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;havoc main_#t~nondet38#1;~gate2Failed~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;havoc main_#t~nondet39#1;~gate3Failed~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;havoc main_#t~nondet40#1;~VALUE1~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;havoc main_#t~nondet41#1;~VALUE2~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;havoc main_#t~nondet42#1;~VALUE3~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;havoc main_#t~nondet43#1;~gate1Failed_History_0~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;havoc main_#t~nondet44#1;~gate1Failed_History_1~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;havoc main_#t~nondet45#1;~gate1Failed_History_2~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;havoc main_#t~nondet46#1;~gate2Failed_History_0~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;havoc main_#t~nondet47#1;~gate2Failed_History_1~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;havoc main_#t~nondet48#1;~gate2Failed_History_2~0 := main_#t~nondet48#1;havoc main_#t~nondet48#1;havoc main_#t~nondet49#1;~gate3Failed_History_0~0 := main_#t~nondet49#1;havoc main_#t~nondet49#1;havoc main_#t~nondet50#1;~gate3Failed_History_1~0 := main_#t~nondet50#1;havoc main_#t~nondet50#1;havoc main_#t~nondet51#1;~gate3Failed_History_2~0 := main_#t~nondet51#1;havoc main_#t~nondet51#1;havoc main_#t~nondet52#1;~votedValue_History_0~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;havoc main_#t~nondet53#1;~votedValue_History_1~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;havoc main_#t~nondet54#1;~votedValue_History_2~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_#t~ret9#1, init_#t~ret10#1, init_#t~ret11#1, init_#t~ret12#1, init_~tmp~1#1, init_~tmp___0~1#1, init_~tmp___1~1#1, init_~tmp___2~1#1;havoc init_~tmp~1#1;havoc init_~tmp___0~1#1;havoc init_~tmp___1~1#1;havoc init_~tmp___2~1#1;assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 0;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0; 32090#L74-2 assume !!(add_history_type_~var~0#1 < 3); 32091#L75 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 32289#L129 assume 0 == read_history_bool_~history_id#1; 32342#L130 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 32544#read_history_bool_returnLabel#1 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 32304#L77 assume !!(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296)); 32055#L93-2 add_history_type_#t~post8#1 := add_history_type_~var~0#1;add_history_type_~var~0#1 := 1 + add_history_type_#t~post8#1;havoc add_history_type_#t~post8#1; 32056#L74-2 assume !!(add_history_type_~var~0#1 < 3); 32092#L75 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 32589#L129 assume 0 == read_history_bool_~history_id#1; 31968#L130 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 31775#read_history_bool_returnLabel#1 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 32201#L77 assume !!(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296)); 32463#L93-2 add_history_type_#t~post8#1 := add_history_type_~var~0#1;add_history_type_~var~0#1 := 1 + add_history_type_#t~post8#1;havoc add_history_type_#t~post8#1; 32462#L74-2 assume !!(add_history_type_~var~0#1 < 3); 32390#L75 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 32459#L129 assume 0 == read_history_bool_~history_id#1; 32454#L130 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 32449#read_history_bool_returnLabel#1 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 32398#L77 assume !!(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296)); 32392#L93-2 add_history_type_#t~post8#1 := add_history_type_~var~0#1;add_history_type_~var~0#1 := 1 + add_history_type_#t~post8#1;havoc add_history_type_#t~post8#1; 32389#L74-2 assume !(add_history_type_~var~0#1 < 3); 32358#L74-3 add_history_type_#res#1 := 1; 31964#add_history_type_returnLabel#1 init_#t~ret9#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp~1#1 := init_#t~ret9#1;havoc init_#t~ret9#1; 31965#L213 assume !(0 == init_~tmp~1#1);assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 1;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0; 31877#L74-6 assume !!(add_history_type_~var~0#1 < 3); 31878#L75-2 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 32118#L129-3 assume 0 == read_history_bool_~history_id#1; 32170#L130-3 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 31846#read_history_bool_returnLabel#4 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 32031#L77-1 assume !(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));add_history_type_#res#1 := 0; 31944#add_history_type_returnLabel#2 init_#t~ret10#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp___0~1#1 := init_#t~ret10#1;havoc init_#t~ret10#1; 31829#L217 assume !(0 == init_~tmp___0~1#1);assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 2;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0; 31830#L74-10 assume !!(add_history_type_~var~0#1 < 3); 32351#L75-4 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 32250#L129-6 assume 0 == read_history_bool_~history_id#1; 32251#L130-6 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 31893#read_history_bool_returnLabel#7 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 32260#L77-2 assume !(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));add_history_type_#res#1 := 0; 31776#add_history_type_returnLabel#3 init_#t~ret11#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp___1~1#1 := init_#t~ret11#1;havoc init_#t~ret11#1; 31777#L221 assume !(0 == init_~tmp___1~1#1);assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 3;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0; 32312#L74-14 assume !!(add_history_type_~var~0#1 < 3); 32206#L75-6 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 32208#L129-9 assume 0 == read_history_bool_~history_id#1; 32384#L130-9 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 32376#read_history_bool_returnLabel#10 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 31994#L77-3 assume !(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));add_history_type_#res#1 := 0; 31967#add_history_type_returnLabel#4 init_#t~ret12#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp___2~1#1 := init_#t~ret12#1;havoc init_#t~ret12#1; 32254#L225 assume !(0 == init_~tmp___2~1#1);init_#res#1 := 1; 32037#init_returnLabel#1 main_#t~ret55#1 := init_#res#1;havoc init_#t~ret9#1, init_#t~ret10#1, init_#t~ret11#1, init_#t~ret12#1, init_~tmp~1#1, init_~tmp___0~1#1, init_~tmp___1~1#1, init_~tmp___2~1#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret55#1;havoc main_#t~ret55#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 31970#L37 assume !(0 == assume_abort_if_not_~cond#1); 31971#L36 havoc assume_abort_if_not_~cond#1;havoc assume_abort_if_not_#in~cond#1;assume { :end_inline_assume_abort_if_not } true;~g1v_old~0 := ~nomsg~0;~g1v_new~0 := ~nomsg~0;~g2v_old~0 := ~nomsg~0;~g2v_new~0 := ~nomsg~0;~g3v_old~0 := ~nomsg~0;~g3v_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 32138#L507-2 [2023-11-06 22:44:52,062 INFO L750 eck$LassoCheckResult]: Loop: 32138#L507-2 assume !false;assume { :begin_inline_gate1_each_pals_period } true;havoc gate1_each_pals_period_#t~nondet31#1, gate1_each_pals_period_#t~nondet32#1, gate1_each_pals_period_~next_state~0#1, gate1_each_pals_period_~tmp~3#1, gate1_each_pals_period_~tmp___0~3#1;havoc gate1_each_pals_period_~next_state~0#1;havoc gate1_each_pals_period_~tmp~3#1;havoc gate1_each_pals_period_~tmp___0~3#1;havoc gate1_each_pals_period_#t~nondet31#1;~gate1Failed~0 := gate1_each_pals_period_#t~nondet31#1;havoc gate1_each_pals_period_#t~nondet31#1;assume { :begin_inline_write_history_bool } true;write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1 := 0, ~gate1Failed~0;havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;write_history_bool_~history_id#1 := write_history_bool_#in~history_id#1;write_history_bool_~buf#1 := write_history_bool_#in~buf#1; 32867#L184 assume 0 == write_history_bool_~history_id#1;~gate1Failed_History_2~0 := ~gate1Failed_History_1~0;~gate1Failed_History_1~0 := ~gate1Failed_History_0~0;~gate1Failed_History_0~0 := write_history_bool_~buf#1; 32864#L194-2 havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;havoc write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1;assume { :end_inline_write_history_bool } true; 32862#L348 assume 0 != ~gate1Failed~0 % 256;~g1v_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~g1v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g1v_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~g1v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g1v_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~g1v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g1v_new~0) % 256 - 256); 32863#gate1_each_pals_period_returnLabel#1 havoc gate1_each_pals_period_#t~nondet31#1, gate1_each_pals_period_#t~nondet32#1, gate1_each_pals_period_~next_state~0#1, gate1_each_pals_period_~tmp~3#1, gate1_each_pals_period_~tmp___0~3#1;assume { :end_inline_gate1_each_pals_period } true;assume { :begin_inline_gate2_each_pals_period } true;havoc gate2_each_pals_period_#t~nondet33#1, gate2_each_pals_period_#t~nondet34#1, gate2_each_pals_period_~next_state~1#1, gate2_each_pals_period_~tmp~4#1, gate2_each_pals_period_~tmp___0~4#1;havoc gate2_each_pals_period_~next_state~1#1;havoc gate2_each_pals_period_~tmp~4#1;havoc gate2_each_pals_period_~tmp___0~4#1;havoc gate2_each_pals_period_#t~nondet33#1;~gate2Failed~0 := gate2_each_pals_period_#t~nondet33#1;havoc gate2_each_pals_period_#t~nondet33#1;assume { :begin_inline_write_history_bool } true;write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1 := 1, ~gate2Failed~0;havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;write_history_bool_~history_id#1 := write_history_bool_#in~history_id#1;write_history_bool_~buf#1 := write_history_bool_#in~buf#1; 32963#L184-2 assume !(0 == write_history_bool_~history_id#1); 32959#L189-2 assume 1 == write_history_bool_~history_id#1;~gate2Failed_History_2~0 := ~gate2Failed_History_1~0;~gate2Failed_History_1~0 := ~gate2Failed_History_0~0;~gate2Failed_History_0~0 := write_history_bool_~buf#1; 32958#L194-5 havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;havoc write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1;assume { :end_inline_write_history_bool } true; 32956#L379 assume 0 != ~gate2Failed~0 % 256;~g2v_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~g2v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g2v_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~g2v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g2v_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~g2v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g2v_new~0) % 256 - 256); 32957#gate2_each_pals_period_returnLabel#1 havoc gate2_each_pals_period_#t~nondet33#1, gate2_each_pals_period_#t~nondet34#1, gate2_each_pals_period_~next_state~1#1, gate2_each_pals_period_~tmp~4#1, gate2_each_pals_period_~tmp___0~4#1;assume { :end_inline_gate2_each_pals_period } true;assume { :begin_inline_gate3_each_pals_period } true;havoc gate3_each_pals_period_#t~nondet35#1, gate3_each_pals_period_#t~nondet36#1, gate3_each_pals_period_~next_state~2#1, gate3_each_pals_period_~tmp~5#1, gate3_each_pals_period_~tmp___0~5#1;havoc gate3_each_pals_period_~next_state~2#1;havoc gate3_each_pals_period_~tmp~5#1;havoc gate3_each_pals_period_~tmp___0~5#1;havoc gate3_each_pals_period_#t~nondet35#1;~gate3Failed~0 := gate3_each_pals_period_#t~nondet35#1;havoc gate3_each_pals_period_#t~nondet35#1;assume { :begin_inline_write_history_bool } true;write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1 := 2, ~gate3Failed~0;havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;write_history_bool_~history_id#1 := write_history_bool_#in~history_id#1;write_history_bool_~buf#1 := write_history_bool_#in~buf#1; 33055#L184-4 assume !(0 == write_history_bool_~history_id#1); 33054#L189-4 assume !(1 == write_history_bool_~history_id#1); 33053#L194-6 assume 2 == write_history_bool_~history_id#1;~gate3Failed_History_2~0 := ~gate3Failed_History_1~0;~gate3Failed_History_1~0 := ~gate3Failed_History_0~0;~gate3Failed_History_0~0 := write_history_bool_~buf#1; 33052#L194-8 havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;havoc write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1;assume { :end_inline_write_history_bool } true; 33050#L410 assume 0 != ~gate3Failed~0 % 256;~g3v_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~g3v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g3v_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~g3v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g3v_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~g3v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g3v_new~0) % 256 - 256); 33049#gate3_each_pals_period_returnLabel#1 havoc gate3_each_pals_period_#t~nondet35#1, gate3_each_pals_period_#t~nondet36#1, gate3_each_pals_period_~next_state~2#1, gate3_each_pals_period_~tmp~5#1, gate3_each_pals_period_~tmp___0~5#1;assume { :end_inline_gate3_each_pals_period } true;assume { :begin_inline_voter } true;havoc voter_~voted_value~0#1;havoc voter_~voted_value~0#1;voter_~voted_value~0#1 := ~nomsg~0;~VALUE1~0 := ~g1v_old~0;~g1v_old~0 := ~nomsg~0;~VALUE2~0 := ~g2v_old~0;~g2v_old~0 := ~nomsg~0;~VALUE3~0 := ~g3v_old~0;~g3v_old~0 := ~nomsg~0; 33047#L444 assume ~VALUE1~0 == ~VALUE2~0; 33040#L445 assume ~VALUE1~0 == ~nomsg~0;voter_~voted_value~0#1 := ~VALUE3~0; 33039#L464-2 assume { :begin_inline_write_history_int8 } true;write_history_int8_#in~history_id#1, write_history_int8_#in~buf#1 := 3, voter_~voted_value~0#1;havoc write_history_int8_~history_id#1, write_history_int8_~buf#1;write_history_int8_~history_id#1 := write_history_int8_#in~history_id#1;write_history_int8_~buf#1 := write_history_int8_#in~buf#1; 33037#L169 assume 3 == write_history_int8_~history_id#1;~votedValue_History_2~0 := ~votedValue_History_1~0;~votedValue_History_1~0 := ~votedValue_History_0~0;~votedValue_History_0~0 := write_history_int8_~buf#1; 32804#L169-2 havoc write_history_int8_~history_id#1, write_history_int8_~buf#1;havoc write_history_int8_#in~history_id#1, write_history_int8_#in~buf#1;assume { :end_inline_write_history_int8 } true; 32802#voter_returnLabel#1 havoc voter_~voted_value~0#1;assume { :end_inline_voter } true;~g1v_old~0 := ~g1v_new~0;~g1v_new~0 := ~nomsg~0;~g2v_old~0 := ~g2v_new~0;~g2v_new~0 := ~nomsg~0;~g3v_old~0 := ~g3v_new~0;~g3v_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_#t~ret13#1, check_#t~ret14#1, check_#t~ret15#1, check_#t~ret16#1, check_#t~post17#1, check_#t~ret18#1, check_#t~post19#1, check_#t~ret20#1, check_#t~post21#1, check_#t~ret22#1, check_#t~ret23#1, check_#t~ret24#1, check_#t~ret25#1, check_#t~ret26#1, check_#t~ret27#1, check_#t~ret28#1, check_#t~ret29#1, check_#t~ret30#1, check_~tmp~2#1, check_~temp_count~0#1, check_~tmp___0~2#1, check_~tmp___1~2#1, check_~tmp___2~2#1, check_~tmp___3~0#1, check_~tmp___4~0#1, check_~tmp___5~0#1, check_~tmp___6~0#1, check_~tmp___7~0#1, check_~tmp___8~0#1, check_~tmp___9~0#1, check_~tmp___10~0#1, check_~tmp___11~0#1, check_~tmp___12~0#1, check_~tmp___13~0#1, check_~tmp___14~0#1;havoc check_~tmp~2#1;havoc check_~temp_count~0#1;havoc check_~tmp___0~2#1;havoc check_~tmp___1~2#1;havoc check_~tmp___2~2#1;havoc check_~tmp___3~0#1;havoc check_~tmp___4~0#1;havoc check_~tmp___5~0#1;havoc check_~tmp___6~0#1;havoc check_~tmp___7~0#1;havoc check_~tmp___8~0#1;havoc check_~tmp___9~0#1;havoc check_~tmp___10~0#1;havoc check_~tmp___11~0#1;havoc check_~tmp___12~0#1;havoc check_~tmp___13~0#1;havoc check_~tmp___14~0#1; 32272#L252 assume !(0 == ~gate1Failed~0 % 256); 31805#L255 assume !(0 == ~gate2Failed~0 % 256); 31806#L258 assume !(0 == ~gate3Failed~0 % 256);check_~tmp~2#1 := 0; 32763#L258-2 assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := (if (if 0 == check_~tmp~2#1 then 0 else 1) % 256 % 4294967296 <= 2147483647 then (if 0 == check_~tmp~2#1 then 0 else 1) % 256 % 4294967296 else (if 0 == check_~tmp~2#1 then 0 else 1) % 256 % 4294967296 - 4294967296);havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 32762#L37-8 assume !(0 == assume_abort_if_not_~cond#1); 32761#L36-4 havoc assume_abort_if_not_~cond#1;havoc assume_abort_if_not_#in~cond#1;assume { :end_inline_assume_abort_if_not } true;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 1;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 32760#L129-12 assume 0 == read_history_bool_~history_id#1; 32295#L130-12 assume !(0 == read_history_bool_~historyIndex#1); 32296#L133-12 assume 1 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_1~0; 31859#read_history_bool_returnLabel#13 check_#t~ret13#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;check_~tmp___3~0#1 := check_#t~ret13#1;havoc check_#t~ret13#1; 32144#L265 assume !(0 == check_~tmp___3~0#1 % 256); 32699#L265-1 assume { :begin_inline_read_history_int8 } true;read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1 := 3, 1;havoc read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;read_history_int8_~history_id#1 := read_history_int8_#in~history_id#1;read_history_int8_~historyIndex#1 := read_history_int8_#in~historyIndex#1; 32698#L109-7 assume 3 == read_history_int8_~history_id#1; 31960#L110-7 assume !(0 == read_history_int8_~historyIndex#1); 31961#L113-7 assume 1 == read_history_int8_~historyIndex#1;read_history_int8_#res#1 := ~votedValue_History_1~0; 31784#read_history_int8_returnLabel#8 check_#t~ret22#1 := read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;havoc read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1;assume { :end_inline_read_history_int8 } true;check_~tmp___10~0#1 := check_#t~ret22#1;havoc check_#t~ret22#1; 31785#L304 assume !(check_~tmp___10~0#1 > -2); 32060#L304-1 assume { :begin_inline_read_history_int8 } true;read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1 := 3, 0;havoc read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;read_history_int8_~history_id#1 := read_history_int8_#in~history_id#1;read_history_int8_~historyIndex#1 := read_history_int8_#in~historyIndex#1; 32061#L109-9 assume 3 == read_history_int8_~history_id#1; 32349#L110-9 assume 0 == read_history_int8_~historyIndex#1;read_history_int8_#res#1 := ~votedValue_History_0~0; 32340#read_history_int8_returnLabel#10 check_#t~ret27#1 := read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;havoc read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1;assume { :end_inline_read_history_int8 } true;check_~tmp___11~0#1 := check_#t~ret27#1;havoc check_#t~ret27#1; 32341#L324 assume !(check_~tmp___11~0#1 != ~nomsg~0); 32872#L324-1 check_#res#1 := 1; 32683#check_returnLabel#1 main_#t~ret56#1 := check_#res#1;havoc check_#t~ret13#1, check_#t~ret14#1, check_#t~ret15#1, check_#t~ret16#1, check_#t~post17#1, check_#t~ret18#1, check_#t~post19#1, check_#t~ret20#1, check_#t~post21#1, check_#t~ret22#1, check_#t~ret23#1, check_#t~ret24#1, check_#t~ret25#1, check_#t~ret26#1, check_#t~ret27#1, check_#t~ret28#1, check_#t~ret29#1, check_#t~ret30#1, check_~tmp~2#1, check_~temp_count~0#1, check_~tmp___0~2#1, check_~tmp___1~2#1, check_~tmp___2~2#1, check_~tmp___3~0#1, check_~tmp___4~0#1, check_~tmp___5~0#1, check_~tmp___6~0#1, check_~tmp___7~0#1, check_~tmp___8~0#1, check_~tmp___9~0#1, check_~tmp___10~0#1, check_~tmp___11~0#1, check_~tmp___12~0#1, check_~tmp___13~0#1, check_~tmp___14~0#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret56#1;havoc main_#t~ret56#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 32871#L531-72 assume !(0 == assert_~arg#1 % 256); 32870#L526-36 havoc assert_~arg#1;havoc assert_#in~arg#1;assume { :end_inline_assert } true; 32138#L507-2 [2023-11-06 22:44:52,063 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:44:52,063 INFO L85 PathProgramCache]: Analyzing trace with hash 370697100, now seen corresponding path program 10 times [2023-11-06 22:44:52,063 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:44:52,064 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1543171932] [2023-11-06 22:44:52,064 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:44:52,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:44:52,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:44:52,169 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-06 22:44:52,169 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:44:52,169 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1543171932] [2023-11-06 22:44:52,170 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1543171932] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:44:52,170 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:44:52,170 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-06 22:44:52,170 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1783196749] [2023-11-06 22:44:52,170 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:44:52,171 INFO L753 eck$LassoCheckResult]: stem already infeasible [2023-11-06 22:44:52,171 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:44:52,171 INFO L85 PathProgramCache]: Analyzing trace with hash 1708522686, now seen corresponding path program 1 times [2023-11-06 22:44:52,171 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:44:52,171 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1911736972] [2023-11-06 22:44:52,172 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:44:52,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:44:52,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:44:52,270 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-06 22:44:52,270 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:44:52,271 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1911736972] [2023-11-06 22:44:52,271 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1911736972] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:44:52,271 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:44:52,271 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-06 22:44:52,271 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1598726488] [2023-11-06 22:44:52,271 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:44:52,272 INFO L765 eck$LassoCheckResult]: loop already infeasible [2023-11-06 22:44:52,272 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:44:52,272 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-06 22:44:52,272 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-06 22:44:52,273 INFO L87 Difference]: Start difference. First operand 1458 states and 2248 transitions. cyclomatic complexity: 798 Second operand has 4 states, 4 states have (on average 12.0) internal successors, (48), 4 states have internal predecessors, (48), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 22:44:52,323 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:44:52,323 INFO L93 Difference]: Finished difference Result 1462 states and 2250 transitions. [2023-11-06 22:44:52,323 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1462 states and 2250 transitions. [2023-11-06 22:44:52,330 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 734 [2023-11-06 22:44:52,340 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1462 states to 1416 states and 2180 transitions. [2023-11-06 22:44:52,340 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 998 [2023-11-06 22:44:52,343 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 998 [2023-11-06 22:44:52,343 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1416 states and 2180 transitions. [2023-11-06 22:44:52,343 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-11-06 22:44:52,343 INFO L218 hiAutomatonCegarLoop]: Abstraction has 1416 states and 2180 transitions. [2023-11-06 22:44:52,345 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1416 states and 2180 transitions. [2023-11-06 22:44:52,367 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1416 to 1416. [2023-11-06 22:44:52,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1416 states, 1416 states have (on average 1.53954802259887) internal successors, (2180), 1415 states have internal predecessors, (2180), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 22:44:52,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1416 states to 1416 states and 2180 transitions. [2023-11-06 22:44:52,375 INFO L240 hiAutomatonCegarLoop]: Abstraction has 1416 states and 2180 transitions. [2023-11-06 22:44:52,375 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-11-06 22:44:52,376 INFO L428 stractBuchiCegarLoop]: Abstraction has 1416 states and 2180 transitions. [2023-11-06 22:44:52,376 INFO L335 stractBuchiCegarLoop]: ======== Iteration 16 ============ [2023-11-06 22:44:52,376 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1416 states and 2180 transitions. [2023-11-06 22:44:52,381 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 734 [2023-11-06 22:44:52,382 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-11-06 22:44:52,382 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-11-06 22:44:52,386 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:44:52,386 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:44:52,387 INFO L748 eck$LassoCheckResult]: Stem: 35152#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(50, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~g1v~0 := 0;~g1v_old~0 := 0;~g1v_new~0 := 0;~g2v~0 := 0;~g2v_old~0 := 0;~g2v_new~0 := 0;~g3v~0 := 0;~g3v_old~0 := 0;~g3v_new~0 := 0;~gate1Failed~0 := 0;~gate2Failed~0 := 0;~gate3Failed~0 := 0;~VALUE1~0 := 0;~VALUE2~0 := 0;~VALUE3~0 := 0;~gate1Failed_History_0~0 := 0;~gate1Failed_History_1~0 := 0;~gate1Failed_History_2~0 := 0;~gate2Failed_History_0~0 := 0;~gate2Failed_History_1~0 := 0;~gate2Failed_History_2~0 := 0;~gate3Failed_History_0~0 := 0;~gate3Failed_History_1~0 := 0;~gate3Failed_History_2~0 := 0;~votedValue_History_0~0 := 0;~votedValue_History_1~0 := 0;~votedValue_History_2~0 := 0; 35153#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~nondet48#1, main_#t~nondet49#1, main_#t~nondet50#1, main_#t~nondet51#1, main_#t~nondet52#1, main_#t~nondet53#1, main_#t~nondet54#1, main_#t~ret55#1, main_#t~ret56#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;havoc main_#t~nondet37#1;~gate1Failed~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;havoc main_#t~nondet38#1;~gate2Failed~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;havoc main_#t~nondet39#1;~gate3Failed~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;havoc main_#t~nondet40#1;~VALUE1~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;havoc main_#t~nondet41#1;~VALUE2~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;havoc main_#t~nondet42#1;~VALUE3~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;havoc main_#t~nondet43#1;~gate1Failed_History_0~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;havoc main_#t~nondet44#1;~gate1Failed_History_1~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;havoc main_#t~nondet45#1;~gate1Failed_History_2~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;havoc main_#t~nondet46#1;~gate2Failed_History_0~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;havoc main_#t~nondet47#1;~gate2Failed_History_1~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;havoc main_#t~nondet48#1;~gate2Failed_History_2~0 := main_#t~nondet48#1;havoc main_#t~nondet48#1;havoc main_#t~nondet49#1;~gate3Failed_History_0~0 := main_#t~nondet49#1;havoc main_#t~nondet49#1;havoc main_#t~nondet50#1;~gate3Failed_History_1~0 := main_#t~nondet50#1;havoc main_#t~nondet50#1;havoc main_#t~nondet51#1;~gate3Failed_History_2~0 := main_#t~nondet51#1;havoc main_#t~nondet51#1;havoc main_#t~nondet52#1;~votedValue_History_0~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;havoc main_#t~nondet53#1;~votedValue_History_1~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;havoc main_#t~nondet54#1;~votedValue_History_2~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_#t~ret9#1, init_#t~ret10#1, init_#t~ret11#1, init_#t~ret12#1, init_~tmp~1#1, init_~tmp___0~1#1, init_~tmp___1~1#1, init_~tmp___2~1#1;havoc init_~tmp~1#1;havoc init_~tmp___0~1#1;havoc init_~tmp___1~1#1;havoc init_~tmp___2~1#1;assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 0;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0; 35018#L74-2 assume !!(add_history_type_~var~0#1 < 3); 35019#L75 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 35207#L129 assume 0 == read_history_bool_~history_id#1; 34894#L130 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 34707#read_history_bool_returnLabel#1 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 35125#L77 assume !!(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296)); 34982#L93-2 add_history_type_#t~post8#1 := add_history_type_~var~0#1;add_history_type_~var~0#1 := 1 + add_history_type_#t~post8#1;havoc add_history_type_#t~post8#1; 34983#L74-2 assume !!(add_history_type_~var~0#1 < 3); 35020#L75 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 35356#L129 assume 0 == read_history_bool_~history_id#1; 35352#L130 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 35347#read_history_bool_returnLabel#1 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 35346#L77 assume !!(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296)); 35345#L93-2 add_history_type_#t~post8#1 := add_history_type_~var~0#1;add_history_type_~var~0#1 := 1 + add_history_type_#t~post8#1;havoc add_history_type_#t~post8#1; 35344#L74-2 assume !!(add_history_type_~var~0#1 < 3); 35273#L75 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 35342#L129 assume 0 == read_history_bool_~history_id#1; 35304#L130 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 35297#read_history_bool_returnLabel#1 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 35278#L77 assume !!(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296)); 35275#L93-2 add_history_type_#t~post8#1 := add_history_type_~var~0#1;add_history_type_~var~0#1 := 1 + add_history_type_#t~post8#1;havoc add_history_type_#t~post8#1; 35272#L74-2 assume !(add_history_type_~var~0#1 < 3); 35264#L74-3 add_history_type_#res#1 := 1; 34890#add_history_type_returnLabel#1 init_#t~ret9#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp~1#1 := init_#t~ret9#1;havoc init_#t~ret9#1; 34891#L213 assume !(0 == init_~tmp~1#1);assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 1;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0; 34807#L74-6 assume !!(add_history_type_~var~0#1 < 3); 34808#L75-2 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 35042#L129-3 assume 0 == read_history_bool_~history_id#1; 35093#L130-3 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 34776#read_history_bool_returnLabel#4 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 34957#L77-1 assume !(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));add_history_type_#res#1 := 0; 34872#add_history_type_returnLabel#2 init_#t~ret10#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp___0~1#1 := init_#t~ret10#1;havoc init_#t~ret10#1; 34760#L217 assume !(0 == init_~tmp___0~1#1);assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 2;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0; 34761#L74-10 assume !!(add_history_type_~var~0#1 < 3); 35259#L75-4 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 35166#L129-6 assume 0 == read_history_bool_~history_id#1; 35167#L130-6 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 34822#read_history_bool_returnLabel#7 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 35176#L77-2 assume !(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));add_history_type_#res#1 := 0; 34708#add_history_type_returnLabel#3 init_#t~ret11#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp___1~1#1 := init_#t~ret11#1;havoc init_#t~ret11#1; 34709#L221 assume !(0 == init_~tmp___1~1#1);assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 3;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0; 35230#L74-14 assume !!(add_history_type_~var~0#1 < 3); 35129#L75-6 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 35130#L129-9 assume 0 == read_history_bool_~history_id#1; 35179#L130-9 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 35116#read_history_bool_returnLabel#10 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 34919#L77-3 assume !(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));add_history_type_#res#1 := 0; 34893#add_history_type_returnLabel#4 init_#t~ret12#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp___2~1#1 := init_#t~ret12#1;havoc init_#t~ret12#1; 35171#L225 assume !(0 == init_~tmp___2~1#1);init_#res#1 := 1; 34964#init_returnLabel#1 main_#t~ret55#1 := init_#res#1;havoc init_#t~ret9#1, init_#t~ret10#1, init_#t~ret11#1, init_#t~ret12#1, init_~tmp~1#1, init_~tmp___0~1#1, init_~tmp___1~1#1, init_~tmp___2~1#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret55#1;havoc main_#t~ret55#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 34896#L37 assume !(0 == assume_abort_if_not_~cond#1); 34897#L36 havoc assume_abort_if_not_~cond#1;havoc assume_abort_if_not_#in~cond#1;assume { :end_inline_assume_abort_if_not } true;~g1v_old~0 := ~nomsg~0;~g1v_new~0 := ~nomsg~0;~g2v_old~0 := ~nomsg~0;~g2v_new~0 := ~nomsg~0;~g3v_old~0 := ~nomsg~0;~g3v_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 35064#L507-2 [2023-11-06 22:44:52,387 INFO L750 eck$LassoCheckResult]: Loop: 35064#L507-2 assume !false;assume { :begin_inline_gate1_each_pals_period } true;havoc gate1_each_pals_period_#t~nondet31#1, gate1_each_pals_period_#t~nondet32#1, gate1_each_pals_period_~next_state~0#1, gate1_each_pals_period_~tmp~3#1, gate1_each_pals_period_~tmp___0~3#1;havoc gate1_each_pals_period_~next_state~0#1;havoc gate1_each_pals_period_~tmp~3#1;havoc gate1_each_pals_period_~tmp___0~3#1;havoc gate1_each_pals_period_#t~nondet31#1;~gate1Failed~0 := gate1_each_pals_period_#t~nondet31#1;havoc gate1_each_pals_period_#t~nondet31#1;assume { :begin_inline_write_history_bool } true;write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1 := 0, ~gate1Failed~0;havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;write_history_bool_~history_id#1 := write_history_bool_#in~history_id#1;write_history_bool_~buf#1 := write_history_bool_#in~buf#1; 35720#L184 assume 0 == write_history_bool_~history_id#1;~gate1Failed_History_2~0 := ~gate1Failed_History_1~0;~gate1Failed_History_1~0 := ~gate1Failed_History_0~0;~gate1Failed_History_0~0 := write_history_bool_~buf#1; 35716#L194-2 havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;havoc write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1;assume { :end_inline_write_history_bool } true; 35714#L348 assume !(0 != ~gate1Failed~0 % 256);havoc gate1_each_pals_period_#t~nondet32#1;gate1_each_pals_period_~tmp~3#1 := gate1_each_pals_period_#t~nondet32#1;havoc gate1_each_pals_period_#t~nondet32#1;gate1_each_pals_period_~next_state~0#1 := gate1_each_pals_period_~tmp~3#1; 35202#L354 assume 0 == gate1_each_pals_period_~next_state~0#1;gate1_each_pals_period_~tmp___0~3#1 := 1; 34735#L360-2 assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := (if (if 0 == gate1_each_pals_period_~tmp___0~3#1 then 0 else 1) % 256 % 4294967296 <= 2147483647 then (if 0 == gate1_each_pals_period_~tmp___0~3#1 then 0 else 1) % 256 % 4294967296 else (if 0 == gate1_each_pals_period_~tmp___0~3#1 then 0 else 1) % 256 % 4294967296 - 4294967296);havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 35121#L37-2 assume !(0 == assume_abort_if_not_~cond#1); 35122#L36-1 havoc assume_abort_if_not_~cond#1;havoc assume_abort_if_not_#in~cond#1;assume { :end_inline_assume_abort_if_not } true;~g1v_new~0 := (if (if gate1_each_pals_period_~next_state~0#1 != ~nomsg~0 && ~g1v_new~0 == ~nomsg~0 then gate1_each_pals_period_~next_state~0#1 else ~g1v_new~0) % 256 <= 127 then (if gate1_each_pals_period_~next_state~0#1 != ~nomsg~0 && ~g1v_new~0 == ~nomsg~0 then gate1_each_pals_period_~next_state~0#1 else ~g1v_new~0) % 256 else (if gate1_each_pals_period_~next_state~0#1 != ~nomsg~0 && ~g1v_new~0 == ~nomsg~0 then gate1_each_pals_period_~next_state~0#1 else ~g1v_new~0) % 256 - 256); 34985#gate1_each_pals_period_returnLabel#1 havoc gate1_each_pals_period_#t~nondet31#1, gate1_each_pals_period_#t~nondet32#1, gate1_each_pals_period_~next_state~0#1, gate1_each_pals_period_~tmp~3#1, gate1_each_pals_period_~tmp___0~3#1;assume { :end_inline_gate1_each_pals_period } true;assume { :begin_inline_gate2_each_pals_period } true;havoc gate2_each_pals_period_#t~nondet33#1, gate2_each_pals_period_#t~nondet34#1, gate2_each_pals_period_~next_state~1#1, gate2_each_pals_period_~tmp~4#1, gate2_each_pals_period_~tmp___0~4#1;havoc gate2_each_pals_period_~next_state~1#1;havoc gate2_each_pals_period_~tmp~4#1;havoc gate2_each_pals_period_~tmp___0~4#1;havoc gate2_each_pals_period_#t~nondet33#1;~gate2Failed~0 := gate2_each_pals_period_#t~nondet33#1;havoc gate2_each_pals_period_#t~nondet33#1;assume { :begin_inline_write_history_bool } true;write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1 := 1, ~gate2Failed~0;havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;write_history_bool_~history_id#1 := write_history_bool_#in~history_id#1;write_history_bool_~buf#1 := write_history_bool_#in~buf#1; 34986#L184-2 assume !(0 == write_history_bool_~history_id#1); 34873#L189-2 assume 1 == write_history_bool_~history_id#1;~gate2Failed_History_2~0 := ~gate2Failed_History_1~0;~gate2Failed_History_1~0 := ~gate2Failed_History_0~0;~gate2Failed_History_0~0 := write_history_bool_~buf#1; 34855#L194-5 havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;havoc write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1;assume { :end_inline_write_history_bool } true; 35717#L379 assume 0 != ~gate2Failed~0 % 256;~g2v_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~g2v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g2v_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~g2v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g2v_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~g2v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g2v_new~0) % 256 - 256); 35715#gate2_each_pals_period_returnLabel#1 havoc gate2_each_pals_period_#t~nondet33#1, gate2_each_pals_period_#t~nondet34#1, gate2_each_pals_period_~next_state~1#1, gate2_each_pals_period_~tmp~4#1, gate2_each_pals_period_~tmp___0~4#1;assume { :end_inline_gate2_each_pals_period } true;assume { :begin_inline_gate3_each_pals_period } true;havoc gate3_each_pals_period_#t~nondet35#1, gate3_each_pals_period_#t~nondet36#1, gate3_each_pals_period_~next_state~2#1, gate3_each_pals_period_~tmp~5#1, gate3_each_pals_period_~tmp___0~5#1;havoc gate3_each_pals_period_~next_state~2#1;havoc gate3_each_pals_period_~tmp~5#1;havoc gate3_each_pals_period_~tmp___0~5#1;havoc gate3_each_pals_period_#t~nondet35#1;~gate3Failed~0 := gate3_each_pals_period_#t~nondet35#1;havoc gate3_each_pals_period_#t~nondet35#1;assume { :begin_inline_write_history_bool } true;write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1 := 2, ~gate3Failed~0;havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;write_history_bool_~history_id#1 := write_history_bool_#in~history_id#1;write_history_bool_~buf#1 := write_history_bool_#in~buf#1; 35713#L184-4 assume !(0 == write_history_bool_~history_id#1); 35711#L189-4 assume !(1 == write_history_bool_~history_id#1); 35709#L194-6 assume 2 == write_history_bool_~history_id#1;~gate3Failed_History_2~0 := ~gate3Failed_History_1~0;~gate3Failed_History_1~0 := ~gate3Failed_History_0~0;~gate3Failed_History_0~0 := write_history_bool_~buf#1; 35708#L194-8 havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;havoc write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1;assume { :end_inline_write_history_bool } true; 35706#L410 assume 0 != ~gate3Failed~0 % 256;~g3v_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~g3v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g3v_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~g3v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g3v_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~g3v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g3v_new~0) % 256 - 256); 35707#gate3_each_pals_period_returnLabel#1 havoc gate3_each_pals_period_#t~nondet35#1, gate3_each_pals_period_#t~nondet36#1, gate3_each_pals_period_~next_state~2#1, gate3_each_pals_period_~tmp~5#1, gate3_each_pals_period_~tmp___0~5#1;assume { :end_inline_gate3_each_pals_period } true;assume { :begin_inline_voter } true;havoc voter_~voted_value~0#1;havoc voter_~voted_value~0#1;voter_~voted_value~0#1 := ~nomsg~0;~VALUE1~0 := ~g1v_old~0;~g1v_old~0 := ~nomsg~0;~VALUE2~0 := ~g2v_old~0;~g2v_old~0 := ~nomsg~0;~VALUE3~0 := ~g3v_old~0;~g3v_old~0 := ~nomsg~0; 35830#L444 assume ~VALUE1~0 == ~VALUE2~0; 35825#L445 assume ~VALUE1~0 == ~nomsg~0;voter_~voted_value~0#1 := ~VALUE3~0; 35821#L464-2 assume { :begin_inline_write_history_int8 } true;write_history_int8_#in~history_id#1, write_history_int8_#in~buf#1 := 3, voter_~voted_value~0#1;havoc write_history_int8_~history_id#1, write_history_int8_~buf#1;write_history_int8_~history_id#1 := write_history_int8_#in~history_id#1;write_history_int8_~buf#1 := write_history_int8_#in~buf#1; 35820#L169 assume 3 == write_history_int8_~history_id#1;~votedValue_History_2~0 := ~votedValue_History_1~0;~votedValue_History_1~0 := ~votedValue_History_0~0;~votedValue_History_0~0 := write_history_int8_~buf#1; 35773#L169-2 havoc write_history_int8_~history_id#1, write_history_int8_~buf#1;havoc write_history_int8_#in~history_id#1, write_history_int8_#in~buf#1;assume { :end_inline_write_history_int8 } true; 35771#voter_returnLabel#1 havoc voter_~voted_value~0#1;assume { :end_inline_voter } true;~g1v_old~0 := ~g1v_new~0;~g1v_new~0 := ~nomsg~0;~g2v_old~0 := ~g2v_new~0;~g2v_new~0 := ~nomsg~0;~g3v_old~0 := ~g3v_new~0;~g3v_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_#t~ret13#1, check_#t~ret14#1, check_#t~ret15#1, check_#t~ret16#1, check_#t~post17#1, check_#t~ret18#1, check_#t~post19#1, check_#t~ret20#1, check_#t~post21#1, check_#t~ret22#1, check_#t~ret23#1, check_#t~ret24#1, check_#t~ret25#1, check_#t~ret26#1, check_#t~ret27#1, check_#t~ret28#1, check_#t~ret29#1, check_#t~ret30#1, check_~tmp~2#1, check_~temp_count~0#1, check_~tmp___0~2#1, check_~tmp___1~2#1, check_~tmp___2~2#1, check_~tmp___3~0#1, check_~tmp___4~0#1, check_~tmp___5~0#1, check_~tmp___6~0#1, check_~tmp___7~0#1, check_~tmp___8~0#1, check_~tmp___9~0#1, check_~tmp___10~0#1, check_~tmp___11~0#1, check_~tmp___12~0#1, check_~tmp___13~0#1, check_~tmp___14~0#1;havoc check_~tmp~2#1;havoc check_~temp_count~0#1;havoc check_~tmp___0~2#1;havoc check_~tmp___1~2#1;havoc check_~tmp___2~2#1;havoc check_~tmp___3~0#1;havoc check_~tmp___4~0#1;havoc check_~tmp___5~0#1;havoc check_~tmp___6~0#1;havoc check_~tmp___7~0#1;havoc check_~tmp___8~0#1;havoc check_~tmp___9~0#1;havoc check_~tmp___10~0#1;havoc check_~tmp___11~0#1;havoc check_~tmp___12~0#1;havoc check_~tmp___13~0#1;havoc check_~tmp___14~0#1; 35608#L252 assume 0 == ~gate1Failed~0 % 256;check_~tmp~2#1 := 1; 35607#L258-2 assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := (if (if 0 == check_~tmp~2#1 then 0 else 1) % 256 % 4294967296 <= 2147483647 then (if 0 == check_~tmp~2#1 then 0 else 1) % 256 % 4294967296 else (if 0 == check_~tmp~2#1 then 0 else 1) % 256 % 4294967296 - 4294967296);havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 35606#L37-8 assume !(0 == assume_abort_if_not_~cond#1); 35604#L36-4 havoc assume_abort_if_not_~cond#1;havoc assume_abort_if_not_#in~cond#1;assume { :end_inline_assume_abort_if_not } true;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 1;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 35601#L129-12 assume 0 == read_history_bool_~history_id#1; 35600#L130-12 assume !(0 == read_history_bool_~historyIndex#1); 35589#L133-12 assume 1 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_1~0; 35585#read_history_bool_returnLabel#13 check_#t~ret13#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;check_~tmp___3~0#1 := check_#t~ret13#1;havoc check_#t~ret13#1; 35583#L265 assume !(0 == check_~tmp___3~0#1 % 256); 35258#L265-1 assume { :begin_inline_read_history_int8 } true;read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1 := 3, 1;havoc read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;read_history_int8_~history_id#1 := read_history_int8_#in~history_id#1;read_history_int8_~historyIndex#1 := read_history_int8_#in~historyIndex#1; 35234#L109-7 assume 3 == read_history_int8_~history_id#1; 34887#L110-7 assume !(0 == read_history_int8_~historyIndex#1); 34888#L113-7 assume 1 == read_history_int8_~historyIndex#1;read_history_int8_#res#1 := ~votedValue_History_1~0; 35047#read_history_int8_returnLabel#8 check_#t~ret22#1 := read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;havoc read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1;assume { :end_inline_read_history_int8 } true;check_~tmp___10~0#1 := check_#t~ret22#1;havoc check_#t~ret22#1; 35525#L304 assume !(check_~tmp___10~0#1 > -2); 35522#L304-1 assume { :begin_inline_read_history_int8 } true;read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1 := 3, 0;havoc read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;read_history_int8_~history_id#1 := read_history_int8_#in~history_id#1;read_history_int8_~historyIndex#1 := read_history_int8_#in~historyIndex#1; 35521#L109-9 assume 3 == read_history_int8_~history_id#1; 35518#L110-9 assume 0 == read_history_int8_~historyIndex#1;read_history_int8_#res#1 := ~votedValue_History_0~0; 35519#read_history_int8_returnLabel#10 check_#t~ret27#1 := read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;havoc read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1;assume { :end_inline_read_history_int8 } true;check_~tmp___11~0#1 := check_#t~ret27#1;havoc check_#t~ret27#1; 35731#L324 assume !(check_~tmp___11~0#1 != ~nomsg~0); 35724#L324-1 check_#res#1 := 1; 35108#check_returnLabel#1 main_#t~ret56#1 := check_#res#1;havoc check_#t~ret13#1, check_#t~ret14#1, check_#t~ret15#1, check_#t~ret16#1, check_#t~post17#1, check_#t~ret18#1, check_#t~post19#1, check_#t~ret20#1, check_#t~post21#1, check_#t~ret22#1, check_#t~ret23#1, check_#t~ret24#1, check_#t~ret25#1, check_#t~ret26#1, check_#t~ret27#1, check_#t~ret28#1, check_#t~ret29#1, check_#t~ret30#1, check_~tmp~2#1, check_~temp_count~0#1, check_~tmp___0~2#1, check_~tmp___1~2#1, check_~tmp___2~2#1, check_~tmp___3~0#1, check_~tmp___4~0#1, check_~tmp___5~0#1, check_~tmp___6~0#1, check_~tmp___7~0#1, check_~tmp___8~0#1, check_~tmp___9~0#1, check_~tmp___10~0#1, check_~tmp___11~0#1, check_~tmp___12~0#1, check_~tmp___13~0#1, check_~tmp___14~0#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret56#1;havoc main_#t~ret56#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 35723#L531-72 assume !(0 == assert_~arg#1 % 256); 35722#L526-36 havoc assert_~arg#1;havoc assert_#in~arg#1;assume { :end_inline_assert } true; 35064#L507-2 [2023-11-06 22:44:52,388 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:44:52,388 INFO L85 PathProgramCache]: Analyzing trace with hash 370697100, now seen corresponding path program 11 times [2023-11-06 22:44:52,388 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:44:52,388 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1029194924] [2023-11-06 22:44:52,388 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:44:52,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:44:52,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:44:52,500 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-06 22:44:52,500 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:44:52,501 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1029194924] [2023-11-06 22:44:52,501 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1029194924] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:44:52,501 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:44:52,501 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-06 22:44:52,501 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2136805852] [2023-11-06 22:44:52,502 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:44:52,502 INFO L753 eck$LassoCheckResult]: stem already infeasible [2023-11-06 22:44:52,502 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:44:52,502 INFO L85 PathProgramCache]: Analyzing trace with hash 1227450999, now seen corresponding path program 1 times [2023-11-06 22:44:52,502 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:44:52,503 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1911242364] [2023-11-06 22:44:52,503 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:44:52,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:44:52,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-06 22:44:52,550 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-06 22:44:52,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-06 22:44:52,616 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-06 22:44:55,040 INFO L210 LassoAnalysis]: Preferences: [2023-11-06 22:44:55,041 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-11-06 22:44:55,041 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-11-06 22:44:55,041 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-11-06 22:44:55,041 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2023-11-06 22:44:55,041 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:44:55,041 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-11-06 22:44:55,041 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-11-06 22:44:55,041 INFO L133 ssoRankerPreferences]: Filename of dumped script: pals_STARTPALS_Triplicated.2.ufo.UNBOUNDED.pals.c_Iteration16_Loop [2023-11-06 22:44:55,042 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-11-06 22:44:55,042 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-11-06 22:44:55,063 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:44:55,066 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:44:55,069 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:44:55,073 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:44:55,076 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:44:55,078 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:44:55,082 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:44:55,084 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:44:55,087 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:44:55,089 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:44:55,091 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:44:55,095 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:44:55,098 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:44:55,100 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:44:55,102 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:44:55,105 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:44:55,107 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:44:55,110 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:44:55,112 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:44:55,115 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:44:55,118 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:44:55,120 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:44:55,122 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:44:55,125 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:44:55,127 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:44:55,129 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:44:55,132 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:44:55,134 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:44:55,137 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:44:55,140 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:44:55,142 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:44:55,144 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:44:55,146 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:44:55,149 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:44:55,151 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:44:55,414 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:44:55,419 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:44:55,429 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:44:55,433 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:44:55,435 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:44:55,443 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:44:55,446 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:44:55,449 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:44:55,459 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:44:55,462 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:44:55,464 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:44:55,467 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:44:55,481 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:44:55,484 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:44:55,486 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:44:55,489 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:44:55,492 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:44:55,494 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:44:55,498 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:44:55,501 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:44:55,504 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:44:55,506 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:44:55,509 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:44:55,512 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:44:55,515 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:44:55,518 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:44:55,521 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:44:55,527 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:44:55,530 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:44:55,532 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:44:55,535 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:44:55,538 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:44:55,540 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:44:55,543 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:44:55,546 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:44:55,557 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:44:55,560 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:44:55,563 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:44:55,565 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:44:55,568 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:44:55,570 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:44:55,573 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:44:55,576 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:44:56,386 WARN L137 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2023-11-06 22:45:09,099 WARN L293 SmtUtils]: Spent 12.57s on a formula simplification. DAG size of input: 348 DAG size of output: 128 (called from [L 68] de.uni_freiburg.informatik.ultimate.icfgtransformer.transformulatransformers.SimplifyPreprocessor.process) [2023-11-06 22:45:09,292 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-11-06 22:45:09,292 INFO L404 LassoAnalysis]: Checking for nontermination... [2023-11-06 22:45:09,292 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:09,293 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:45:09,294 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:45:09,309 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2023-11-06 22:45:09,310 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-06 22:45:09,310 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-06 22:45:09,340 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-06 22:45:09,340 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_read_history_int8_#in~history_id#1=0} Honda state: {ULTIMATE.start_read_history_int8_#in~history_id#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-06 22:45:09,349 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Forceful destruction successful, exit code 0 [2023-11-06 22:45:09,350 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:09,350 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:45:09,351 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:45:09,360 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-06 22:45:09,360 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-06 22:45:09,371 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2023-11-06 22:45:09,382 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-06 22:45:09,382 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_check_~tmp___8~0#1=0} Honda state: {ULTIMATE.start_check_~tmp___8~0#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-06 22:45:09,385 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Forceful destruction successful, exit code 0 [2023-11-06 22:45:09,385 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:09,385 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:45:09,386 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:45:09,387 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2023-11-06 22:45:09,389 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-06 22:45:09,389 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-06 22:45:09,402 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-06 22:45:09,402 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_assume_abort_if_not_#in~cond#1=0} Honda state: {ULTIMATE.start_assume_abort_if_not_#in~cond#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-06 22:45:09,405 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Forceful destruction successful, exit code 0 [2023-11-06 22:45:09,405 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:09,405 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:45:09,406 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:45:09,413 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2023-11-06 22:45:09,415 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-06 22:45:09,415 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-06 22:45:09,428 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-06 22:45:09,428 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_voter_~voted_value~0#1=0} Honda state: {ULTIMATE.start_voter_~voted_value~0#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-06 22:45:09,430 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Forceful destruction successful, exit code 0 [2023-11-06 22:45:09,431 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:09,431 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:45:09,432 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:45:09,433 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2023-11-06 22:45:09,435 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-06 22:45:09,435 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-06 22:45:09,448 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-06 22:45:09,448 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_check_~tmp___4~0#1=0} Honda state: {ULTIMATE.start_check_~tmp___4~0#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-06 22:45:09,451 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Forceful destruction successful, exit code 0 [2023-11-06 22:45:09,451 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:09,451 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:45:09,452 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:45:09,454 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2023-11-06 22:45:09,455 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-06 22:45:09,455 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-06 22:45:09,468 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-06 22:45:09,468 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_check_~tmp___0~2#1=0} Honda state: {ULTIMATE.start_check_~tmp___0~2#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-06 22:45:09,470 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Forceful destruction successful, exit code 0 [2023-11-06 22:45:09,471 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:09,471 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:45:09,472 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:45:09,473 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2023-11-06 22:45:09,474 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-06 22:45:09,475 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-06 22:45:09,488 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-06 22:45:09,488 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_assert_~arg#1=0} Honda state: {ULTIMATE.start_assert_~arg#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-06 22:45:09,490 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Forceful destruction successful, exit code 0 [2023-11-06 22:45:09,491 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:09,491 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:45:09,492 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:45:09,500 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-06 22:45:09,500 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-06 22:45:09,511 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2023-11-06 22:45:09,515 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-06 22:45:09,515 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_check_~tmp___13~0#1=0} Honda state: {ULTIMATE.start_check_~tmp___13~0#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-06 22:45:09,518 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Forceful destruction successful, exit code 0 [2023-11-06 22:45:09,519 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:09,519 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:45:09,520 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:45:09,521 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2023-11-06 22:45:09,522 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-06 22:45:09,523 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-06 22:45:09,536 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-06 22:45:09,536 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_read_history_bool_~historyIndex#1=0} Honda state: {ULTIMATE.start_read_history_bool_~historyIndex#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-06 22:45:09,539 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Ended with exit code 0 [2023-11-06 22:45:09,539 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:09,540 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:45:09,541 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:45:09,544 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2023-11-06 22:45:09,545 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-06 22:45:09,545 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-06 22:45:09,559 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-06 22:45:09,559 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_check_#t~ret22#1=0} Honda state: {ULTIMATE.start_check_#t~ret22#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-06 22:45:09,562 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Forceful destruction successful, exit code 0 [2023-11-06 22:45:09,563 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:09,563 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:45:09,564 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:45:09,568 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2023-11-06 22:45:09,574 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-06 22:45:09,574 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-06 22:45:09,588 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-06 22:45:09,588 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_~c1~0#1=1} Honda state: {ULTIMATE.start_main_~c1~0#1=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-06 22:45:09,591 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Forceful destruction successful, exit code 0 [2023-11-06 22:45:09,591 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:09,592 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:45:09,593 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:45:09,596 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2023-11-06 22:45:09,598 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-06 22:45:09,598 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-06 22:45:09,611 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-06 22:45:09,611 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_read_history_int8_~history_id#1=0} Honda state: {ULTIMATE.start_read_history_int8_~history_id#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-06 22:45:09,616 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Forceful destruction successful, exit code 0 [2023-11-06 22:45:09,616 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:09,616 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:45:09,617 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:45:09,618 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2023-11-06 22:45:09,620 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-06 22:45:09,620 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-06 22:45:09,633 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-06 22:45:09,633 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_gate3_each_pals_period_~tmp___0~5#1=0} Honda state: {ULTIMATE.start_gate3_each_pals_period_~tmp___0~5#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-06 22:45:09,636 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Forceful destruction successful, exit code 0 [2023-11-06 22:45:09,639 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:09,639 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:45:09,641 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:45:09,645 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2023-11-06 22:45:09,647 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-06 22:45:09,647 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-06 22:45:09,660 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-06 22:45:09,660 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_gate2_each_pals_period_~tmp___0~4#1=0} Honda state: {ULTIMATE.start_gate2_each_pals_period_~tmp___0~4#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-06 22:45:09,663 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Forceful destruction successful, exit code 0 [2023-11-06 22:45:09,663 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:09,663 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:45:09,664 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:45:09,668 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2023-11-06 22:45:09,669 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-06 22:45:09,669 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-06 22:45:09,682 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-06 22:45:09,682 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_gate1_each_pals_period_~tmp___0~3#1=0} Honda state: {ULTIMATE.start_gate1_each_pals_period_~tmp___0~3#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-06 22:45:09,685 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Ended with exit code 0 [2023-11-06 22:45:09,685 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:09,685 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:45:09,686 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:45:09,687 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2023-11-06 22:45:09,694 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-06 22:45:09,694 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-06 22:45:09,707 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-06 22:45:09,708 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_check_#t~ret13#1=0} Honda state: {ULTIMATE.start_check_#t~ret13#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-06 22:45:09,710 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Ended with exit code 0 [2023-11-06 22:45:09,711 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:09,711 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:45:09,712 INFO L229 MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:45:09,713 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2023-11-06 22:45:09,715 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-06 22:45:09,715 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-06 22:45:09,727 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-06 22:45:09,728 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_write_history_int8_~buf#1=0} Honda state: {ULTIMATE.start_write_history_int8_~buf#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-06 22:45:09,730 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Forceful destruction successful, exit code 0 [2023-11-06 22:45:09,730 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:09,731 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:45:09,732 INFO L229 MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:45:09,734 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2023-11-06 22:45:09,734 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-06 22:45:09,735 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-06 22:45:09,747 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-06 22:45:09,747 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_check_~temp_count~0#1=0} Honda state: {ULTIMATE.start_check_~temp_count~0#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-06 22:45:09,750 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Ended with exit code 0 [2023-11-06 22:45:09,750 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:09,750 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:45:09,751 INFO L229 MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:45:09,752 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2023-11-06 22:45:09,757 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-06 22:45:09,757 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-06 22:45:09,769 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-06 22:45:09,769 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_gate3_each_pals_period_~next_state~2#1=0} Honda state: {ULTIMATE.start_gate3_each_pals_period_~next_state~2#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-06 22:45:09,772 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Ended with exit code 0 [2023-11-06 22:45:09,772 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:09,772 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:45:09,773 INFO L229 MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:45:09,775 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2023-11-06 22:45:09,776 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-06 22:45:09,776 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-06 22:45:09,788 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-06 22:45:09,788 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_check_~tmp___10~0#1=0} Honda state: {ULTIMATE.start_check_~tmp___10~0#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-06 22:45:09,791 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Ended with exit code 0 [2023-11-06 22:45:09,792 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:09,792 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:45:09,793 INFO L229 MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:45:09,795 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2023-11-06 22:45:09,796 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-06 22:45:09,796 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-06 22:45:09,808 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-06 22:45:09,808 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_read_history_bool_#in~historyIndex#1=0} Honda state: {ULTIMATE.start_read_history_bool_#in~historyIndex#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-06 22:45:09,810 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Ended with exit code 0 [2023-11-06 22:45:09,810 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:09,810 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:45:09,811 INFO L229 MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:45:09,813 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2023-11-06 22:45:09,814 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-06 22:45:09,814 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-06 22:45:09,827 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-06 22:45:09,827 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_check_#t~ret27#1=0} Honda state: {ULTIMATE.start_check_#t~ret27#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-06 22:45:09,830 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Ended with exit code 0 [2023-11-06 22:45:09,830 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:09,830 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:45:09,831 INFO L229 MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:45:09,834 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-06 22:45:09,835 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-06 22:45:09,839 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2023-11-06 22:45:09,848 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-06 22:45:09,848 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_check_~tmp___7~0#1=0} Honda state: {ULTIMATE.start_check_~tmp___7~0#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-06 22:45:09,851 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Ended with exit code 0 [2023-11-06 22:45:09,851 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:09,851 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:45:09,855 INFO L229 MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:45:09,862 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-06 22:45:09,863 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-06 22:45:09,879 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2023-11-06 22:45:09,904 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-06 22:45:09,904 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_assume_abort_if_not_~cond#1=0} Honda state: {ULTIMATE.start_assume_abort_if_not_~cond#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-06 22:45:09,907 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Forceful destruction successful, exit code 0 [2023-11-06 22:45:09,908 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:09,908 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:45:09,909 INFO L229 MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:45:09,912 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2023-11-06 22:45:09,912 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-06 22:45:09,913 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-06 22:45:09,956 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-06 22:45:09,956 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_check_#t~ret14#1=0} Honda state: {ULTIMATE.start_check_#t~ret14#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-06 22:45:09,959 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Forceful destruction successful, exit code 0 [2023-11-06 22:45:09,960 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:09,960 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:45:09,961 INFO L229 MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:45:09,968 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-06 22:45:09,968 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-06 22:45:09,979 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2023-11-06 22:45:09,991 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-06 22:45:09,991 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_write_history_int8_#in~history_id#1=0} Honda state: {ULTIMATE.start_write_history_int8_#in~history_id#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-06 22:45:09,995 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Forceful destruction successful, exit code 0 [2023-11-06 22:45:09,995 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:09,995 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:45:09,998 INFO L229 MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:45:10,002 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2023-11-06 22:45:10,030 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-06 22:45:10,030 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-06 22:45:10,053 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-06 22:45:10,053 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_#t~ret56#1=0} Honda state: {ULTIMATE.start_main_#t~ret56#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-06 22:45:10,057 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Forceful destruction successful, exit code 0 [2023-11-06 22:45:10,058 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:10,058 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:45:10,060 INFO L229 MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:45:10,064 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-06 22:45:10,064 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-06 22:45:10,078 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2023-11-06 22:45:10,092 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-06 22:45:10,092 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_gate2_each_pals_period_~next_state~1#1=0} Honda state: {ULTIMATE.start_gate2_each_pals_period_~next_state~1#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-06 22:45:10,096 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Forceful destruction successful, exit code 0 [2023-11-06 22:45:10,096 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:10,096 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:45:10,099 INFO L229 MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:45:10,104 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-06 22:45:10,104 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-06 22:45:10,118 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2023-11-06 22:45:10,144 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-06 22:45:10,144 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_gate1_each_pals_period_~next_state~0#1=0} Honda state: {ULTIMATE.start_gate1_each_pals_period_~next_state~0#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-06 22:45:10,148 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Forceful destruction successful, exit code 0 [2023-11-06 22:45:10,148 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:10,148 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:45:10,150 INFO L229 MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:45:10,156 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-06 22:45:10,156 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-06 22:45:10,170 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2023-11-06 22:45:10,196 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-06 22:45:10,196 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_gate3_each_pals_period_#t~nondet35#1=0} Honda state: {ULTIMATE.start_gate3_each_pals_period_#t~nondet35#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-06 22:45:10,199 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Forceful destruction successful, exit code 0 [2023-11-06 22:45:10,200 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:10,200 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:45:10,201 INFO L229 MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:45:10,205 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-06 22:45:10,205 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-06 22:45:10,218 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2023-11-06 22:45:10,220 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-06 22:45:10,220 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_read_history_bool_~history_id#1=0} Honda state: {ULTIMATE.start_read_history_bool_~history_id#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-06 22:45:10,223 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Forceful destruction successful, exit code 0 [2023-11-06 22:45:10,223 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:10,223 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:45:10,224 INFO L229 MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:45:10,227 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2023-11-06 22:45:10,228 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-06 22:45:10,228 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-06 22:45:10,244 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-06 22:45:10,244 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_check_#t~ret16#1=0} Honda state: {ULTIMATE.start_check_#t~ret16#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-06 22:45:10,246 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Ended with exit code 0 [2023-11-06 22:45:10,246 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:10,247 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:45:10,247 INFO L229 MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:45:10,249 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2023-11-06 22:45:10,250 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-06 22:45:10,250 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-06 22:45:10,263 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-06 22:45:10,263 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_check_#t~ret28#1=0} Honda state: {ULTIMATE.start_check_#t~ret28#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-06 22:45:10,266 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Ended with exit code 0 [2023-11-06 22:45:10,266 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:10,266 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:45:10,267 INFO L229 MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:45:10,269 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2023-11-06 22:45:10,270 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-06 22:45:10,270 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-06 22:45:10,282 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-06 22:45:10,282 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_check_#t~ret29#1=0} Honda state: {ULTIMATE.start_check_#t~ret29#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-06 22:45:10,285 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Forceful destruction successful, exit code 0 [2023-11-06 22:45:10,289 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:10,289 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:45:10,290 INFO L229 MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:45:10,291 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2023-11-06 22:45:10,293 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-06 22:45:10,293 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-06 22:45:11,289 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Ended with exit code 0 [2023-11-06 22:45:11,289 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:11,290 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:45:11,290 INFO L229 MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:45:11,292 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2023-11-06 22:45:11,293 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2023-11-06 22:45:11,293 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-06 22:45:12,993 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2023-11-06 22:45:13,007 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Forceful destruction successful, exit code 0 [2023-11-06 22:45:13,007 INFO L210 LassoAnalysis]: Preferences: [2023-11-06 22:45:13,008 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-11-06 22:45:13,008 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-11-06 22:45:13,008 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-11-06 22:45:13,008 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-11-06 22:45:13,008 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:13,008 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-11-06 22:45:13,008 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-11-06 22:45:13,008 INFO L133 ssoRankerPreferences]: Filename of dumped script: pals_STARTPALS_Triplicated.2.ufo.UNBOUNDED.pals.c_Iteration16_Loop [2023-11-06 22:45:13,008 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-11-06 22:45:13,008 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-11-06 22:45:13,013 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:45:13,015 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:45:13,018 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:45:13,020 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:45:13,022 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:45:13,025 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:45:13,027 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:45:13,246 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:45:13,254 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:45:13,260 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:45:13,264 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:45:13,266 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:45:13,269 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:45:13,271 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:45:13,274 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:45:13,276 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:45:13,278 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:45:13,280 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:45:13,283 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:45:13,285 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:45:13,288 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:45:13,291 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:45:13,295 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:45:13,301 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:45:13,304 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:45:13,306 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:45:13,316 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:45:13,318 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:45:13,321 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:45:13,323 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:45:13,325 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:45:13,328 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:45:13,330 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:45:13,332 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:45:13,334 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:45:13,337 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:45:13,339 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:45:13,341 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:45:13,343 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:45:13,344 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:45:13,346 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:45:13,348 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:45:13,352 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:45:13,354 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:45:13,356 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:45:13,358 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:45:13,360 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:45:13,369 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:45:13,371 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:45:13,373 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:45:13,375 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:45:13,386 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:45:13,388 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:45:13,390 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:45:13,392 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:45:13,406 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:45:13,408 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:45:13,410 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:45:13,413 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:45:13,415 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:45:13,417 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:45:13,419 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:45:13,421 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:45:13,423 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:45:13,425 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:45:13,428 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:45:13,430 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:45:13,432 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:45:13,434 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:45:13,436 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:45:13,445 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:45:13,448 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:45:13,450 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:45:13,452 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:45:13,455 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:45:13,458 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:45:13,460 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:45:13,462 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:45:14,193 WARN L137 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2023-11-06 22:45:26,036 WARN L293 SmtUtils]: Spent 11.79s on a formula simplification. DAG size of input: 348 DAG size of output: 128 (called from [L 68] de.uni_freiburg.informatik.ultimate.icfgtransformer.transformulatransformers.SimplifyPreprocessor.process) [2023-11-06 22:45:26,193 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-11-06 22:45:26,194 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-11-06 22:45:26,194 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:26,194 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:45:26,203 INFO L229 MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:45:26,208 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:45:26,221 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:45:26,221 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:45:26,221 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:45:26,221 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:45:26,221 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 22:45:26,222 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-06 22:45:26,222 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:45:26,223 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2023-11-06 22:45:26,243 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:45:26,246 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Forceful destruction successful, exit code 0 [2023-11-06 22:45:26,247 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:26,247 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:45:26,248 INFO L229 MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:45:26,252 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:45:26,264 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:45:26,264 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:45:26,264 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:45:26,264 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:45:26,264 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 22:45:26,265 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-06 22:45:26,265 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:45:26,267 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2023-11-06 22:45:26,275 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:45:26,280 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Forceful destruction successful, exit code 0 [2023-11-06 22:45:26,281 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:26,281 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:45:26,282 INFO L229 MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:45:26,288 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 [2023-11-06 22:45:26,300 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:45:26,300 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:45:26,300 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:45:26,300 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:45:26,300 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 22:45:26,301 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-06 22:45:26,301 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:45:26,303 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2023-11-06 22:45:26,315 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:45:26,318 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Forceful destruction successful, exit code 0 [2023-11-06 22:45:26,319 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:26,319 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:45:26,320 INFO L229 MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:45:26,326 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:45:26,338 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:45:26,338 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:45:26,338 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:45:26,338 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:45:26,338 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 22:45:26,339 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-06 22:45:26,339 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:45:26,340 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2023-11-06 22:45:26,348 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:45:26,352 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Forceful destruction successful, exit code 0 [2023-11-06 22:45:26,352 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:26,352 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:45:26,353 INFO L229 MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:45:26,360 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:45:26,373 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:45:26,373 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:45:26,373 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:45:26,373 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:45:26,373 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 22:45:26,374 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-06 22:45:26,374 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:45:26,375 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2023-11-06 22:45:26,395 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:45:26,398 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Forceful destruction successful, exit code 0 [2023-11-06 22:45:26,399 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:26,399 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:45:26,400 INFO L229 MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:45:26,404 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:45:26,416 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:45:26,416 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:45:26,416 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:45:26,416 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:45:26,416 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 22:45:26,417 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-06 22:45:26,417 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:45:26,418 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2023-11-06 22:45:26,426 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:45:26,429 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Forceful destruction successful, exit code 0 [2023-11-06 22:45:26,429 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:26,429 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:45:26,430 INFO L229 MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:45:26,434 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 [2023-11-06 22:45:26,447 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:45:26,447 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:45:26,447 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:45:26,447 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2023-11-06 22:45:26,447 INFO L204 nArgumentSynthesizer]: 20 loop disjuncts [2023-11-06 22:45:26,448 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 22:45:26,608 INFO L401 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2023-11-06 22:45:26,608 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:45:26,815 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:45:26,820 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Ended with exit code 0 [2023-11-06 22:45:26,820 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:26,820 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:45:26,821 INFO L229 MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:45:26,822 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2023-11-06 22:45:26,823 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:45:26,833 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:45:26,833 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:45:26,833 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:45:26,833 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:45:26,833 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 22:45:26,834 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-06 22:45:26,834 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:45:26,835 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:45:26,837 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Ended with exit code 0 [2023-11-06 22:45:26,838 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:26,838 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:45:26,839 INFO L229 MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:45:26,846 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2023-11-06 22:45:26,847 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:45:26,857 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:45:26,857 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:45:26,857 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:45:26,857 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:45:26,857 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 22:45:26,857 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-06 22:45:26,858 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:45:26,859 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:45:26,861 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Ended with exit code 0 [2023-11-06 22:45:26,861 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:26,861 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:45:26,862 INFO L229 MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:45:26,863 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2023-11-06 22:45:26,864 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 [2023-11-06 22:45:26,874 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:45:26,874 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:45:26,874 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:45:26,874 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:45:26,875 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 22:45:26,875 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-06 22:45:26,875 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:45:26,877 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:45:26,879 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Ended with exit code 0 [2023-11-06 22:45:26,879 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:26,879 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:45:26,880 INFO L229 MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:45:26,883 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2023-11-06 22:45:26,883 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:45:26,893 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:45:26,893 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:45:26,893 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:45:26,893 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:45:26,894 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 22:45:26,894 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-06 22:45:26,894 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:45:26,895 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:45:26,897 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Ended with exit code 0 [2023-11-06 22:45:26,897 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:26,898 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:45:26,898 INFO L229 MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:45:26,900 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2023-11-06 22:45:26,901 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:45:26,911 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:45:26,911 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:45:26,911 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:45:26,911 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:45:26,911 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 22:45:26,912 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-06 22:45:26,912 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:45:26,913 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:45:26,915 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Forceful destruction successful, exit code 0 [2023-11-06 22:45:26,916 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:26,916 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:45:26,916 INFO L229 MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:45:26,918 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2023-11-06 22:45:26,919 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:45:26,929 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:45:26,929 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:45:26,929 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:45:26,929 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:45:26,929 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 22:45:26,929 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-06 22:45:26,929 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:45:26,931 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:45:26,933 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Forceful destruction successful, exit code 0 [2023-11-06 22:45:26,933 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:26,934 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:45:26,934 INFO L229 MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:45:26,935 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2023-11-06 22:45:26,937 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 [2023-11-06 22:45:26,947 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:45:26,947 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:45:26,947 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:45:26,947 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:45:26,947 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 22:45:26,947 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-06 22:45:26,947 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:45:26,949 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:45:26,951 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Forceful destruction successful, exit code 0 [2023-11-06 22:45:26,951 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:26,952 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:45:26,953 INFO L229 MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:45:26,955 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2023-11-06 22:45:26,956 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:45:26,966 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:45:26,966 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:45:26,966 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:45:26,966 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:45:26,966 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 22:45:26,966 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-06 22:45:26,966 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:45:26,968 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:45:26,971 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Ended with exit code 0 [2023-11-06 22:45:26,971 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:26,971 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:45:26,972 INFO L229 MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:45:26,973 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2023-11-06 22:45:26,974 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:45:26,984 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:45:26,985 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:45:26,985 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:45:26,985 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:45:26,985 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 22:45:26,985 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-06 22:45:26,985 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:45:26,987 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:45:26,989 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Ended with exit code 0 [2023-11-06 22:45:26,989 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:26,989 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:45:26,990 INFO L229 MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:45:26,991 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2023-11-06 22:45:26,992 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:45:27,002 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:45:27,002 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:45:27,002 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:45:27,002 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:45:27,002 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 22:45:27,003 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-06 22:45:27,003 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:45:27,004 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:45:27,006 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Ended with exit code 0 [2023-11-06 22:45:27,007 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:27,007 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:45:27,007 INFO L229 MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:45:27,008 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2023-11-06 22:45:27,010 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:45:27,020 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:45:27,020 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:45:27,020 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:45:27,020 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:45:27,020 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 22:45:27,021 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-06 22:45:27,021 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:45:27,022 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:45:27,024 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Ended with exit code 0 [2023-11-06 22:45:27,024 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:27,025 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:45:27,025 INFO L229 MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:45:27,026 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2023-11-06 22:45:27,028 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:45:27,038 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:45:27,038 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:45:27,038 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:45:27,038 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:45:27,038 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 22:45:27,039 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-06 22:45:27,039 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:45:27,040 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:45:27,042 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Ended with exit code 0 [2023-11-06 22:45:27,043 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:27,043 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:45:27,044 INFO L229 MonitoredProcess]: Starting monitored process 81 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:45:27,045 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2023-11-06 22:45:27,046 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:45:27,056 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:45:27,056 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:45:27,056 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:45:27,056 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:45:27,056 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 22:45:27,057 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-06 22:45:27,057 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:45:27,058 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:45:27,060 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Ended with exit code 0 [2023-11-06 22:45:27,061 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:27,061 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:45:27,062 INFO L229 MonitoredProcess]: Starting monitored process 82 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:45:27,062 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2023-11-06 22:45:27,064 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 [2023-11-06 22:45:27,074 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:45:27,074 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:45:27,074 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:45:27,074 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:45:27,074 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 22:45:27,075 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-06 22:45:27,075 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:45:27,076 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:45:27,078 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Ended with exit code 0 [2023-11-06 22:45:27,079 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:27,079 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:45:27,080 INFO L229 MonitoredProcess]: Starting monitored process 83 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:45:27,081 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2023-11-06 22:45:27,082 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:45:27,092 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:45:27,092 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:45:27,092 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:45:27,092 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:45:27,092 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 22:45:27,093 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-06 22:45:27,093 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:45:27,094 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:45:27,096 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Ended with exit code 0 [2023-11-06 22:45:27,097 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:27,097 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:45:27,098 INFO L229 MonitoredProcess]: Starting monitored process 84 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:45:27,099 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2023-11-06 22:45:27,100 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:45:27,110 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:45:27,110 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:45:27,110 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:45:27,111 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:45:27,111 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 22:45:27,111 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-06 22:45:27,111 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:45:27,113 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:45:27,115 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Ended with exit code 0 [2023-11-06 22:45:27,115 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:27,115 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:45:27,116 INFO L229 MonitoredProcess]: Starting monitored process 85 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:45:27,117 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2023-11-06 22:45:27,119 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:45:27,129 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:45:27,129 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:45:27,129 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:45:27,129 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:45:27,130 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 22:45:27,130 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-06 22:45:27,130 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:45:27,132 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:45:27,134 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Ended with exit code 0 [2023-11-06 22:45:27,134 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:27,135 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:45:27,135 INFO L229 MonitoredProcess]: Starting monitored process 86 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:45:27,138 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2023-11-06 22:45:27,138 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:45:27,148 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:45:27,148 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:45:27,148 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:45:27,148 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:45:27,149 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 22:45:27,149 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-06 22:45:27,149 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:45:27,150 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:45:27,152 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Ended with exit code 0 [2023-11-06 22:45:27,153 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:27,153 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:45:27,154 INFO L229 MonitoredProcess]: Starting monitored process 87 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:45:27,157 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2023-11-06 22:45:27,157 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 [2023-11-06 22:45:27,167 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:45:27,167 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:45:27,167 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:45:27,167 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:45:27,167 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 22:45:27,168 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-06 22:45:27,168 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:45:27,169 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:45:27,171 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Forceful destruction successful, exit code 0 [2023-11-06 22:45:27,172 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:27,172 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:45:27,173 INFO L229 MonitoredProcess]: Starting monitored process 88 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:45:27,175 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2023-11-06 22:45:27,175 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 [2023-11-06 22:45:27,185 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:45:27,185 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:45:27,185 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:45:27,185 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:45:27,185 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 22:45:27,186 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-06 22:45:27,186 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:45:27,187 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:45:27,191 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Forceful destruction successful, exit code 0 [2023-11-06 22:45:27,191 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:27,191 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:45:27,192 INFO L229 MonitoredProcess]: Starting monitored process 89 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:45:27,193 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2023-11-06 22:45:27,194 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:45:27,204 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:45:27,204 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:45:27,205 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:45:27,205 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:45:27,205 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 22:45:27,205 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-06 22:45:27,205 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:45:27,206 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:45:27,209 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Forceful destruction successful, exit code 0 [2023-11-06 22:45:27,209 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:27,209 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:45:27,210 INFO L229 MonitoredProcess]: Starting monitored process 90 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:45:27,211 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2023-11-06 22:45:27,212 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 [2023-11-06 22:45:27,222 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:45:27,222 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:45:27,223 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:45:27,223 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:45:27,223 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 22:45:27,226 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-06 22:45:27,226 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:45:27,227 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:45:27,229 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Ended with exit code 0 [2023-11-06 22:45:27,230 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:27,230 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:45:27,231 INFO L229 MonitoredProcess]: Starting monitored process 91 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:45:27,233 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2023-11-06 22:45:27,233 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:45:27,243 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:45:27,243 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:45:27,243 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:45:27,243 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:45:27,243 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 22:45:27,244 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-06 22:45:27,244 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:45:27,245 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:45:27,247 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Forceful destruction successful, exit code 0 [2023-11-06 22:45:27,248 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:27,248 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:45:27,249 INFO L229 MonitoredProcess]: Starting monitored process 92 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:45:27,250 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2023-11-06 22:45:27,251 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:45:27,261 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:45:27,261 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:45:27,261 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:45:27,261 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:45:27,262 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 22:45:27,262 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-06 22:45:27,262 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:45:27,263 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:45:27,266 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Ended with exit code 0 [2023-11-06 22:45:27,266 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:27,266 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:45:27,267 INFO L229 MonitoredProcess]: Starting monitored process 93 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:45:27,284 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:45:27,296 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:45:27,296 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:45:27,296 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:45:27,296 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:45:27,296 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 22:45:27,298 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-06 22:45:27,298 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:45:27,299 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2023-11-06 22:45:27,315 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:45:27,318 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Forceful destruction successful, exit code 0 [2023-11-06 22:45:27,319 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:27,319 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:45:27,320 INFO L229 MonitoredProcess]: Starting monitored process 94 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:45:27,324 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 [2023-11-06 22:45:27,328 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2023-11-06 22:45:27,335 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:45:27,335 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:45:27,335 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:45:27,335 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:45:27,335 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 22:45:27,335 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-06 22:45:27,336 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:45:27,337 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:45:27,339 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Forceful destruction successful, exit code 0 [2023-11-06 22:45:27,340 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:27,340 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:45:27,341 INFO L229 MonitoredProcess]: Starting monitored process 95 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:45:27,343 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2023-11-06 22:45:27,344 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:45:27,354 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:45:27,354 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:45:27,354 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:45:27,354 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:45:27,354 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 22:45:27,355 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-06 22:45:27,355 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:45:27,356 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:45:27,358 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Forceful destruction successful, exit code 0 [2023-11-06 22:45:27,359 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:27,359 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:45:27,360 INFO L229 MonitoredProcess]: Starting monitored process 96 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:45:27,360 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2023-11-06 22:45:27,362 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 [2023-11-06 22:45:27,372 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:45:27,372 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:45:27,372 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:45:27,372 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:45:27,372 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 22:45:27,373 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-06 22:45:27,373 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:45:27,374 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:45:27,376 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Forceful destruction successful, exit code 0 [2023-11-06 22:45:27,377 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:27,377 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:45:27,377 INFO L229 MonitoredProcess]: Starting monitored process 97 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:45:27,379 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2023-11-06 22:45:27,380 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:45:27,390 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:45:27,390 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:45:27,390 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:45:27,390 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:45:27,390 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 22:45:27,391 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-06 22:45:27,391 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:45:27,392 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:45:27,395 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Forceful destruction successful, exit code 0 [2023-11-06 22:45:27,395 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:27,395 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:45:27,396 INFO L229 MonitoredProcess]: Starting monitored process 98 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:45:27,397 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2023-11-06 22:45:27,398 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:45:27,408 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:45:27,408 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:45:27,408 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:45:27,409 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:45:27,409 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 22:45:27,409 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-06 22:45:27,409 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:45:27,424 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:45:27,429 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Forceful destruction successful, exit code 0 [2023-11-06 22:45:27,430 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:27,430 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:45:27,431 INFO L229 MonitoredProcess]: Starting monitored process 99 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:45:27,434 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2023-11-06 22:45:27,435 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:45:27,445 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:45:27,445 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:45:27,446 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:45:27,446 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:45:27,446 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 22:45:27,446 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-06 22:45:27,446 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:45:27,448 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:45:27,450 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Forceful destruction successful, exit code 0 [2023-11-06 22:45:27,450 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:27,450 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:45:27,451 INFO L229 MonitoredProcess]: Starting monitored process 100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:45:27,452 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2023-11-06 22:45:27,454 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:45:27,464 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:45:27,464 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:45:27,464 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:45:27,464 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:45:27,464 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 22:45:27,465 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-06 22:45:27,465 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:45:27,466 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:45:27,468 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Ended with exit code 0 [2023-11-06 22:45:27,469 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:27,469 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:45:27,470 INFO L229 MonitoredProcess]: Starting monitored process 101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:45:27,471 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2023-11-06 22:45:27,472 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:45:27,482 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:45:27,482 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:45:27,482 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:45:27,482 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:45:27,482 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 22:45:27,483 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-06 22:45:27,483 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:45:27,484 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:45:27,486 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Forceful destruction successful, exit code 0 [2023-11-06 22:45:27,487 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:27,487 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:45:27,487 INFO L229 MonitoredProcess]: Starting monitored process 102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:45:27,489 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2023-11-06 22:45:27,490 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:45:27,500 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:45:27,500 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:45:27,500 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:45:27,500 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:45:27,500 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 22:45:27,500 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-06 22:45:27,500 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:45:27,502 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:45:27,504 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Forceful destruction successful, exit code 0 [2023-11-06 22:45:27,504 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:27,504 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:45:27,505 INFO L229 MonitoredProcess]: Starting monitored process 103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:45:27,512 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2023-11-06 22:45:27,512 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:45:27,522 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:45:27,522 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:45:27,522 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:45:27,522 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:45:27,522 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 22:45:27,523 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-06 22:45:27,523 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:45:27,532 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:45:27,534 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Forceful destruction successful, exit code 0 [2023-11-06 22:45:27,534 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:27,534 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:45:27,535 INFO L229 MonitoredProcess]: Starting monitored process 104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:45:27,537 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2023-11-06 22:45:27,538 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:45:27,547 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:45:27,548 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:45:27,548 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:45:27,548 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:45:27,548 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 22:45:27,548 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-06 22:45:27,548 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:45:27,550 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:45:27,552 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Forceful destruction successful, exit code 0 [2023-11-06 22:45:27,552 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:27,552 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:45:27,553 INFO L229 MonitoredProcess]: Starting monitored process 105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:45:27,564 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:45:27,565 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2023-11-06 22:45:27,574 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:45:27,574 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:45:27,575 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:45:27,575 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:45:27,575 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 22:45:27,575 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-06 22:45:27,575 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:45:27,576 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:45:27,579 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Forceful destruction successful, exit code 0 [2023-11-06 22:45:27,579 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:27,579 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:45:27,580 INFO L229 MonitoredProcess]: Starting monitored process 106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:45:27,582 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2023-11-06 22:45:27,582 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:45:27,592 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:45:27,592 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:45:27,592 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:45:27,592 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:45:27,592 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 22:45:27,593 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-06 22:45:27,593 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:45:27,594 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:45:27,596 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Forceful destruction successful, exit code 0 [2023-11-06 22:45:27,597 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:27,597 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:45:27,598 INFO L229 MonitoredProcess]: Starting monitored process 107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:45:27,598 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2023-11-06 22:45:27,600 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 [2023-11-06 22:45:27,610 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:45:27,610 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:45:27,610 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:45:27,610 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:45:27,610 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 22:45:27,611 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-06 22:45:27,611 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:45:27,612 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:45:27,614 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Forceful destruction successful, exit code 0 [2023-11-06 22:45:27,615 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:27,615 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:45:27,616 INFO L229 MonitoredProcess]: Starting monitored process 108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:45:27,617 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2023-11-06 22:45:27,618 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:45:27,629 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:45:27,629 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:45:27,629 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:45:27,629 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:45:27,629 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 22:45:27,631 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-06 22:45:27,631 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:45:27,634 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:45:27,637 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Ended with exit code 0 [2023-11-06 22:45:27,638 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:27,638 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:45:27,639 INFO L229 MonitoredProcess]: Starting monitored process 109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:45:27,640 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process [2023-11-06 22:45:27,641 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:45:27,651 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:45:27,651 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:45:27,651 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:45:27,651 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:45:27,651 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 22:45:27,652 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-06 22:45:27,652 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:45:27,653 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:45:27,656 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Forceful destruction successful, exit code 0 [2023-11-06 22:45:27,656 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:27,656 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:45:27,657 INFO L229 MonitoredProcess]: Starting monitored process 110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:45:27,658 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2023-11-06 22:45:27,659 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:45:27,669 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:45:27,669 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:45:27,670 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:45:27,670 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:45:27,670 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 22:45:27,675 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-06 22:45:27,676 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:45:27,685 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:45:27,687 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Forceful destruction successful, exit code 0 [2023-11-06 22:45:27,688 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:27,688 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:45:27,689 INFO L229 MonitoredProcess]: Starting monitored process 111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:45:27,691 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2023-11-06 22:45:27,692 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:45:27,702 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:45:27,703 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:45:27,703 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:45:27,703 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:45:27,703 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 22:45:27,703 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-06 22:45:27,703 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:45:27,705 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:45:27,707 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Forceful destruction successful, exit code 0 [2023-11-06 22:45:27,708 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:27,708 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:45:27,709 INFO L229 MonitoredProcess]: Starting monitored process 112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:45:27,711 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2023-11-06 22:45:27,711 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:45:27,721 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:45:27,722 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:45:27,722 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:45:27,722 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:45:27,722 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 22:45:27,724 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-06 22:45:27,724 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:45:27,730 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:45:27,732 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Ended with exit code 0 [2023-11-06 22:45:27,732 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:27,733 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:45:27,733 INFO L229 MonitoredProcess]: Starting monitored process 113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:45:27,734 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2023-11-06 22:45:27,736 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:45:27,746 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:45:27,746 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:45:27,746 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:45:27,746 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:45:27,746 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 22:45:27,747 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-06 22:45:27,747 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:45:27,748 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:45:27,750 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Ended with exit code 0 [2023-11-06 22:45:27,751 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:27,751 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:45:27,752 INFO L229 MonitoredProcess]: Starting monitored process 114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:45:27,754 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2023-11-06 22:45:27,754 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 [2023-11-06 22:45:27,764 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:45:27,764 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:45:27,764 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:45:27,764 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:45:27,764 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 22:45:27,765 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-06 22:45:27,765 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:45:27,766 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:45:27,769 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Forceful destruction successful, exit code 0 [2023-11-06 22:45:27,769 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:27,769 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:45:27,770 INFO L229 MonitoredProcess]: Starting monitored process 115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:45:27,771 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2023-11-06 22:45:27,772 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:45:27,782 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:45:27,782 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:45:27,782 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:45:27,782 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:45:27,782 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 22:45:27,783 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-06 22:45:27,783 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:45:27,784 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:45:27,787 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Ended with exit code 0 [2023-11-06 22:45:27,787 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:27,787 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:45:27,788 INFO L229 MonitoredProcess]: Starting monitored process 116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:45:27,789 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2023-11-06 22:45:27,791 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:45:27,801 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:45:27,801 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:45:27,801 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:45:27,801 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:45:27,801 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 22:45:27,801 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-06 22:45:27,802 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:45:27,803 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:45:27,805 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Forceful destruction successful, exit code 0 [2023-11-06 22:45:27,806 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:27,806 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:45:27,807 INFO L229 MonitoredProcess]: Starting monitored process 117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:45:27,809 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2023-11-06 22:45:27,809 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 [2023-11-06 22:45:27,819 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:45:27,819 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:45:27,819 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:45:27,820 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:45:27,820 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 22:45:27,820 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-06 22:45:27,820 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:45:27,822 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:45:27,824 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Ended with exit code 0 [2023-11-06 22:45:27,824 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:27,824 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:45:27,825 INFO L229 MonitoredProcess]: Starting monitored process 118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:45:27,828 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2023-11-06 22:45:27,828 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:45:27,838 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:45:27,838 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:45:27,838 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:45:27,838 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:45:27,839 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 22:45:27,839 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-06 22:45:27,839 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:45:27,840 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:45:27,843 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Forceful destruction successful, exit code 0 [2023-11-06 22:45:27,843 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:27,843 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:45:27,844 INFO L229 MonitoredProcess]: Starting monitored process 119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:45:27,845 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2023-11-06 22:45:27,847 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:45:27,857 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:45:27,857 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:45:27,857 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:45:27,857 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:45:27,857 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 22:45:27,857 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-06 22:45:27,858 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:45:27,859 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:45:27,862 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Ended with exit code 0 [2023-11-06 22:45:27,862 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:27,862 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:45:27,863 INFO L229 MonitoredProcess]: Starting monitored process 120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:45:27,865 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2023-11-06 22:45:27,865 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:45:27,875 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:45:27,875 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:45:27,875 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:45:27,875 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:45:27,876 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 22:45:27,876 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-06 22:45:27,876 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:45:27,877 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:45:27,879 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Forceful destruction successful, exit code 0 [2023-11-06 22:45:27,880 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:27,880 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:45:27,881 INFO L229 MonitoredProcess]: Starting monitored process 121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:45:27,882 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2023-11-06 22:45:27,883 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:45:27,893 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:45:27,893 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:45:27,893 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:45:27,893 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:45:27,893 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 22:45:27,894 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-06 22:45:27,894 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:45:27,895 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:45:27,897 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Forceful destruction successful, exit code 0 [2023-11-06 22:45:27,898 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:27,898 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:45:27,899 INFO L229 MonitoredProcess]: Starting monitored process 122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:45:27,900 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2023-11-06 22:45:27,901 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:45:27,911 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:45:27,911 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:45:27,911 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:45:27,911 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:45:27,911 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 22:45:27,912 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-06 22:45:27,912 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:45:27,913 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:45:27,916 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Forceful destruction successful, exit code 0 [2023-11-06 22:45:27,918 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:27,918 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:45:27,919 INFO L229 MonitoredProcess]: Starting monitored process 123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:45:27,921 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2023-11-06 22:45:27,922 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:45:27,932 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:45:27,932 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:45:27,932 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:45:27,932 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:45:27,932 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 22:45:27,932 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-06 22:45:27,932 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:45:27,934 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:45:27,936 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Forceful destruction successful, exit code 0 [2023-11-06 22:45:27,936 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:27,937 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:45:27,937 INFO L229 MonitoredProcess]: Starting monitored process 124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:45:27,938 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2023-11-06 22:45:27,940 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:45:27,950 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:45:27,950 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:45:27,950 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:45:27,950 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:45:27,950 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 22:45:27,950 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-06 22:45:27,951 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:45:27,952 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:45:27,954 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Ended with exit code 0 [2023-11-06 22:45:27,954 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:27,955 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:45:27,956 INFO L229 MonitoredProcess]: Starting monitored process 125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:45:27,958 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2023-11-06 22:45:27,959 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 [2023-11-06 22:45:27,969 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:45:27,969 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:45:27,969 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:45:27,969 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:45:27,969 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 22:45:27,969 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-06 22:45:27,969 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:45:27,971 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:45:27,973 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Forceful destruction successful, exit code 0 [2023-11-06 22:45:27,973 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:27,973 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:45:27,974 INFO L229 MonitoredProcess]: Starting monitored process 126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:45:27,975 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2023-11-06 22:45:27,976 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:45:27,986 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:45:27,987 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:45:27,987 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:45:27,987 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:45:27,987 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 22:45:27,987 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-06 22:45:27,987 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:45:27,989 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:45:27,991 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Forceful destruction successful, exit code 0 [2023-11-06 22:45:27,991 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:27,991 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:45:27,992 INFO L229 MonitoredProcess]: Starting monitored process 127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:45:27,994 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2023-11-06 22:45:27,995 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:45:28,005 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:45:28,005 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:45:28,005 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:45:28,005 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:45:28,005 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 22:45:28,005 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-06 22:45:28,005 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:45:28,007 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:45:28,009 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Forceful destruction successful, exit code 0 [2023-11-06 22:45:28,010 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:28,010 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:45:28,011 INFO L229 MonitoredProcess]: Starting monitored process 128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:45:28,015 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2023-11-06 22:45:28,015 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:45:28,025 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:45:28,025 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:45:28,025 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:45:28,025 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:45:28,025 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 22:45:28,026 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-06 22:45:28,026 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:45:28,037 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:45:28,040 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Forceful destruction successful, exit code 0 [2023-11-06 22:45:28,040 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:28,040 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:45:28,041 INFO L229 MonitoredProcess]: Starting monitored process 129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:45:28,042 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2023-11-06 22:45:28,044 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:45:28,054 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:45:28,054 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:45:28,054 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:45:28,055 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:45:28,055 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 22:45:28,055 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-06 22:45:28,055 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:45:28,057 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:45:28,059 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Forceful destruction successful, exit code 0 [2023-11-06 22:45:28,061 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:28,061 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:45:28,062 INFO L229 MonitoredProcess]: Starting monitored process 130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:45:28,063 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2023-11-06 22:45:28,064 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 [2023-11-06 22:45:28,074 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:45:28,074 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:45:28,074 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:45:28,074 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:45:28,074 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 22:45:28,075 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-06 22:45:28,075 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:45:28,076 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:45:28,079 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Forceful destruction successful, exit code 0 [2023-11-06 22:45:28,079 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:28,079 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:45:28,083 INFO L229 MonitoredProcess]: Starting monitored process 131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:45:28,084 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2023-11-06 22:45:28,084 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:45:28,094 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:45:28,094 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:45:28,095 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:45:28,095 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:45:28,095 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 22:45:28,097 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-06 22:45:28,097 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:45:28,115 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:45:28,118 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Forceful destruction successful, exit code 0 [2023-11-06 22:45:28,119 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:28,119 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:45:28,119 INFO L229 MonitoredProcess]: Starting monitored process 132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:45:28,120 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2023-11-06 22:45:28,122 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:45:28,132 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:45:28,132 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:45:28,133 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:45:28,133 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:45:28,133 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 22:45:28,133 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-06 22:45:28,133 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:45:28,134 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:45:28,137 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Ended with exit code 0 [2023-11-06 22:45:28,137 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:28,137 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:45:28,138 INFO L229 MonitoredProcess]: Starting monitored process 133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:45:28,139 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2023-11-06 22:45:28,140 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:45:28,150 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:45:28,150 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:45:28,150 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:45:28,151 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:45:28,151 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 22:45:28,151 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-06 22:45:28,151 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:45:28,152 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:45:28,155 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Forceful destruction successful, exit code 0 [2023-11-06 22:45:28,155 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:28,155 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:45:28,156 INFO L229 MonitoredProcess]: Starting monitored process 134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:45:28,157 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2023-11-06 22:45:28,158 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 [2023-11-06 22:45:28,168 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:45:28,168 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:45:28,169 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:45:28,169 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:45:28,169 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 22:45:28,169 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-06 22:45:28,169 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:45:28,170 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:45:28,173 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Ended with exit code 0 [2023-11-06 22:45:28,173 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:28,173 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:45:28,174 INFO L229 MonitoredProcess]: Starting monitored process 135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:45:28,175 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2023-11-06 22:45:28,176 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:45:28,186 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:45:28,186 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:45:28,186 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:45:28,187 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:45:28,187 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 22:45:28,187 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-06 22:45:28,187 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:45:28,188 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:45:28,191 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Ended with exit code 0 [2023-11-06 22:45:28,191 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:28,191 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:45:28,192 INFO L229 MonitoredProcess]: Starting monitored process 136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:45:28,193 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2023-11-06 22:45:28,194 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:45:28,204 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:45:28,204 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:45:28,204 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:45:28,204 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:45:28,205 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 22:45:28,205 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-06 22:45:28,205 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:45:28,206 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:45:28,209 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Ended with exit code 0 [2023-11-06 22:45:28,209 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:28,209 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:45:28,210 INFO L229 MonitoredProcess]: Starting monitored process 137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:45:28,211 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process [2023-11-06 22:45:28,212 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 [2023-11-06 22:45:28,222 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:45:28,222 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:45:28,223 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:45:28,223 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:45:28,223 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 22:45:28,223 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-06 22:45:28,223 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:45:28,225 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:45:28,227 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Ended with exit code 0 [2023-11-06 22:45:28,228 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:28,228 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:45:28,229 INFO L229 MonitoredProcess]: Starting monitored process 138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:45:28,231 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process [2023-11-06 22:45:28,231 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:45:28,242 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:45:28,242 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:45:28,242 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:45:28,243 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:45:28,243 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 22:45:28,243 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-06 22:45:28,243 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:45:28,244 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:45:28,247 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Ended with exit code 0 [2023-11-06 22:45:28,247 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:28,247 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:45:28,248 INFO L229 MonitoredProcess]: Starting monitored process 139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:45:28,251 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process [2023-11-06 22:45:28,252 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:45:28,263 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:45:28,263 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:45:28,263 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:45:28,263 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:45:28,263 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 22:45:28,263 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-06 22:45:28,264 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:45:28,265 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:45:28,267 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Ended with exit code 0 [2023-11-06 22:45:28,268 INFO L490 LassoAnalysis]: Using template '2-nested'. [2023-11-06 22:45:28,268 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:28,268 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:45:28,269 INFO L229 MonitoredProcess]: Starting monitored process 140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:45:28,271 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process [2023-11-06 22:45:28,271 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:45:28,282 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:45:28,282 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:45:28,282 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:45:28,283 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:45:28,283 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:45:28,283 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 22:45:28,283 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:45:28,285 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:45:28,288 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Forceful destruction successful, exit code 0 [2023-11-06 22:45:28,289 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:28,289 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:45:28,290 INFO L229 MonitoredProcess]: Starting monitored process 141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:45:28,292 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process [2023-11-06 22:45:28,292 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:45:28,302 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:45:28,302 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:45:28,303 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:45:28,303 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:45:28,303 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:45:28,303 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 22:45:28,303 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:45:28,305 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:45:28,307 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Ended with exit code 0 [2023-11-06 22:45:28,307 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:28,307 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:45:28,308 INFO L229 MonitoredProcess]: Starting monitored process 142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:45:28,310 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process [2023-11-06 22:45:28,311 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 [2023-11-06 22:45:28,321 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:45:28,321 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:45:28,321 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:45:28,322 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:45:28,322 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:45:28,322 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 22:45:28,322 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:45:28,324 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:45:28,326 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Ended with exit code 0 [2023-11-06 22:45:28,327 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:28,327 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:45:28,328 INFO L229 MonitoredProcess]: Starting monitored process 143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:45:28,330 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process [2023-11-06 22:45:28,330 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:45:28,341 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:45:28,341 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:45:28,341 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:45:28,341 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:45:28,341 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:45:28,342 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 22:45:28,342 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:45:28,345 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:45:28,348 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Ended with exit code 0 [2023-11-06 22:45:28,348 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:28,348 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:45:28,349 INFO L229 MonitoredProcess]: Starting monitored process 144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:45:28,351 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process [2023-11-06 22:45:28,351 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:45:28,361 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:45:28,362 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:45:28,362 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:45:28,362 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:45:28,362 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:45:28,362 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 22:45:28,362 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:45:28,364 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:45:28,366 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Ended with exit code 0 [2023-11-06 22:45:28,367 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:28,367 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:45:28,368 INFO L229 MonitoredProcess]: Starting monitored process 145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:45:28,370 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process [2023-11-06 22:45:28,370 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 [2023-11-06 22:45:28,380 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:45:28,380 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:45:28,381 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:45:28,381 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:45:28,381 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:45:28,381 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 22:45:28,381 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:45:28,383 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:45:28,385 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Ended with exit code 0 [2023-11-06 22:45:28,385 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:28,385 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:45:28,386 INFO L229 MonitoredProcess]: Starting monitored process 146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:45:28,387 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process [2023-11-06 22:45:28,389 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 [2023-11-06 22:45:28,402 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:45:28,402 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:45:28,402 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:45:28,403 INFO L204 nArgumentSynthesizer]: 20 loop disjuncts [2023-11-06 22:45:28,403 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:45:28,636 INFO L401 nArgumentSynthesizer]: We have 60 Motzkin's Theorem applications. [2023-11-06 22:45:28,636 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:45:28,964 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:45:28,970 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Forceful destruction successful, exit code 0 [2023-11-06 22:45:28,970 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:28,971 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:45:28,972 INFO L229 MonitoredProcess]: Starting monitored process 147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:45:28,976 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:45:28,988 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:45:28,988 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:45:28,988 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:45:28,988 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:45:28,988 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:45:28,989 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 22:45:28,989 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:45:28,990 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process [2023-11-06 22:45:29,007 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:45:29,010 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Forceful destruction successful, exit code 0 [2023-11-06 22:45:29,010 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:29,011 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:45:29,012 INFO L229 MonitoredProcess]: Starting monitored process 148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:45:29,016 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:45:29,023 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process [2023-11-06 22:45:29,028 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:45:29,028 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:45:29,028 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:45:29,028 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:45:29,028 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:45:29,029 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 22:45:29,029 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:45:29,051 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:45:29,054 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Forceful destruction successful, exit code 0 [2023-11-06 22:45:29,055 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:45:29,055 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:45:29,056 INFO L229 MonitoredProcess]: Starting monitored process 149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:45:29,060 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:45:29,072 INFO L338 nArgumentSynthesizer]: Template has degree 0. WARNING: YOUR LOGFILE WAS TOO LONG, SOME LINES IN THE MIDDLE WERE REMOVED. [2023-11-06 22:47:58,380 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1841)] Waiting until timeout for monitored process [2023-11-06 22:47:58,381 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:47:58,392 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:47:58,392 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:47:58,392 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:47:58,392 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:47:58,392 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:47:58,393 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 22:47:58,393 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:47:58,397 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:47:58,399 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1841)] Ended with exit code 0 [2023-11-06 22:47:58,399 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:47:58,399 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:47:58,400 INFO L229 MonitoredProcess]: Starting monitored process 1842 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:47:58,401 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1842)] Waiting until timeout for monitored process [2023-11-06 22:47:58,402 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:47:58,413 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:47:58,413 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:47:58,413 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:47:58,413 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:47:58,413 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:47:58,414 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 22:47:58,414 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:47:58,416 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:47:58,418 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1842)] Ended with exit code 0 [2023-11-06 22:47:58,419 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:47:58,419 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:47:58,420 INFO L229 MonitoredProcess]: Starting monitored process 1843 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:47:58,420 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1843)] Waiting until timeout for monitored process [2023-11-06 22:47:58,422 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:47:58,432 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:47:58,432 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:47:58,432 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:47:58,432 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:47:58,432 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:47:58,433 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 22:47:58,433 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:47:58,435 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:47:58,438 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1843)] Ended with exit code 0 [2023-11-06 22:47:58,438 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:47:58,438 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:47:58,439 INFO L229 MonitoredProcess]: Starting monitored process 1844 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:47:58,440 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1844)] Waiting until timeout for monitored process [2023-11-06 22:47:58,441 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 [2023-11-06 22:47:58,452 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:47:58,452 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:47:58,452 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:47:58,452 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:47:58,452 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:47:58,452 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 22:47:58,453 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:47:58,455 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:47:58,458 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1844)] Ended with exit code 0 [2023-11-06 22:47:58,458 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:47:58,458 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:47:58,459 INFO L229 MonitoredProcess]: Starting monitored process 1845 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:47:58,459 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1845)] Waiting until timeout for monitored process [2023-11-06 22:47:58,461 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:47:58,472 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:47:58,472 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:47:58,472 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:47:58,472 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:47:58,472 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:47:58,473 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 22:47:58,473 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:47:58,475 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:47:58,478 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1845)] Ended with exit code 0 [2023-11-06 22:47:58,478 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:47:58,478 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:47:58,479 INFO L229 MonitoredProcess]: Starting monitored process 1846 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:47:58,481 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1846)] Waiting until timeout for monitored process [2023-11-06 22:47:58,482 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:47:58,492 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:47:58,492 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:47:58,493 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:47:58,493 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:47:58,493 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:47:58,493 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 22:47:58,493 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:47:58,495 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:47:58,498 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1846)] Ended with exit code 0 [2023-11-06 22:47:58,498 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:47:58,498 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:47:58,499 INFO L229 MonitoredProcess]: Starting monitored process 1847 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:47:58,501 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1847)] Waiting until timeout for monitored process [2023-11-06 22:47:58,501 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:47:58,511 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:47:58,511 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:47:58,512 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:47:58,512 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:47:58,512 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:47:58,512 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 22:47:58,512 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:47:58,515 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:47:58,517 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1847)] Ended with exit code 0 [2023-11-06 22:47:58,517 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:47:58,517 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:47:58,518 INFO L229 MonitoredProcess]: Starting monitored process 1848 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:47:58,519 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1848)] Waiting until timeout for monitored process [2023-11-06 22:47:58,520 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 [2023-11-06 22:47:58,533 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:47:58,533 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:47:58,533 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:47:58,533 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:47:58,533 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:47:58,534 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 22:47:58,534 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:47:58,551 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:47:58,555 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1848)] Forceful destruction successful, exit code 0 [2023-11-06 22:47:58,555 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:47:58,555 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:47:58,556 INFO L229 MonitoredProcess]: Starting monitored process 1849 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:47:58,564 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:47:58,571 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1849)] Waiting until timeout for monitored process [2023-11-06 22:47:58,575 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:47:58,575 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:47:58,576 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:47:58,576 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:47:58,576 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:47:58,576 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 22:47:58,576 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:47:58,578 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:47:58,581 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1849)] Ended with exit code 0 [2023-11-06 22:47:58,581 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:47:58,581 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:47:58,582 INFO L229 MonitoredProcess]: Starting monitored process 1850 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:47:58,583 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1850)] Waiting until timeout for monitored process [2023-11-06 22:47:58,584 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:47:58,594 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:47:58,595 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:47:58,595 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:47:58,595 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:47:58,595 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:47:58,595 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 22:47:58,595 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:47:58,598 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:47:58,600 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1850)] Ended with exit code 0 [2023-11-06 22:47:58,600 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:47:58,601 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:47:58,601 INFO L229 MonitoredProcess]: Starting monitored process 1851 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:47:58,603 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1851)] Waiting until timeout for monitored process [2023-11-06 22:47:58,604 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:47:58,614 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:47:58,614 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:47:58,614 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:47:58,614 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:47:58,614 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:47:58,615 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 22:47:58,615 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:47:58,617 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:47:58,620 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1851)] Forceful destruction successful, exit code 0 [2023-11-06 22:47:58,621 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:47:58,621 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:47:58,621 INFO L229 MonitoredProcess]: Starting monitored process 1852 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:47:58,623 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1852)] Waiting until timeout for monitored process [2023-11-06 22:47:58,624 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:47:58,635 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:47:58,635 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:47:58,635 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:47:58,635 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:47:58,635 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:47:58,639 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 22:47:58,639 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:47:58,646 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:47:58,649 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1852)] Ended with exit code 0 [2023-11-06 22:47:58,649 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:47:58,649 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:47:58,650 INFO L229 MonitoredProcess]: Starting monitored process 1853 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:47:58,651 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1853)] Waiting until timeout for monitored process [2023-11-06 22:47:58,652 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:47:58,663 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:47:58,663 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:47:58,663 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:47:58,663 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:47:58,664 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:47:58,668 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 22:47:58,669 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:47:58,678 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:47:58,681 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1853)] Ended with exit code 0 [2023-11-06 22:47:58,681 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:47:58,681 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:47:58,682 INFO L229 MonitoredProcess]: Starting monitored process 1854 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:47:58,683 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1854)] Waiting until timeout for monitored process [2023-11-06 22:47:58,684 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:47:58,695 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:47:58,695 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:47:58,695 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:47:58,695 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:47:58,695 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:47:58,696 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 22:47:58,696 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:47:58,698 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:47:58,701 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1854)] Ended with exit code 0 [2023-11-06 22:47:58,701 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:47:58,701 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:47:58,702 INFO L229 MonitoredProcess]: Starting monitored process 1855 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:47:58,703 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1855)] Waiting until timeout for monitored process [2023-11-06 22:47:58,704 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:47:58,715 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:47:58,715 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:47:58,715 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:47:58,715 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:47:58,715 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:47:58,715 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 22:47:58,716 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:47:58,718 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:47:58,720 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1855)] Ended with exit code 0 [2023-11-06 22:47:58,721 INFO L490 LassoAnalysis]: Using template '2-phase'. [2023-11-06 22:47:58,721 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:47:58,721 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:47:58,722 INFO L229 MonitoredProcess]: Starting monitored process 1856 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:47:58,723 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1856)] Waiting until timeout for monitored process [2023-11-06 22:47:58,725 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:47:58,735 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:47:58,735 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:47:58,735 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:47:58,735 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:47:58,735 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:47:58,736 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:47:58,736 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 22:47:58,736 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:47:58,739 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:47:58,742 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1856)] Ended with exit code 0 [2023-11-06 22:47:58,742 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:47:58,742 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:47:58,743 INFO L229 MonitoredProcess]: Starting monitored process 1857 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:47:58,745 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1857)] Waiting until timeout for monitored process [2023-11-06 22:47:58,745 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:47:58,755 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:47:58,755 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:47:58,755 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:47:58,756 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:47:58,756 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:47:58,756 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:47:58,756 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 22:47:58,756 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:47:58,759 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:47:58,761 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1857)] Ended with exit code 0 [2023-11-06 22:47:58,761 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:47:58,762 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:47:58,762 INFO L229 MonitoredProcess]: Starting monitored process 1858 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:47:58,763 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1858)] Waiting until timeout for monitored process [2023-11-06 22:47:58,765 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:47:58,775 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:47:58,775 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:47:58,775 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:47:58,775 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:47:58,775 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:47:58,775 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:47:58,776 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 22:47:58,776 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:47:58,778 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:47:58,781 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1858)] Ended with exit code 0 [2023-11-06 22:47:58,781 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:47:58,781 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:47:58,782 INFO L229 MonitoredProcess]: Starting monitored process 1859 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:47:58,783 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1859)] Waiting until timeout for monitored process [2023-11-06 22:47:58,784 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:47:58,794 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:47:58,795 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:47:58,795 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:47:58,795 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:47:58,795 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:47:58,795 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:47:58,795 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 22:47:58,795 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:47:58,798 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:47:58,800 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1859)] Ended with exit code 0 [2023-11-06 22:47:58,801 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:47:58,801 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:47:58,801 INFO L229 MonitoredProcess]: Starting monitored process 1860 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:47:58,802 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1860)] Waiting until timeout for monitored process [2023-11-06 22:47:58,804 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:47:58,814 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:47:58,814 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:47:58,814 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:47:58,814 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:47:58,814 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:47:58,814 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:47:58,815 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 22:47:58,815 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:47:58,818 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:47:58,821 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1860)] Ended with exit code 0 [2023-11-06 22:47:58,821 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:47:58,821 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:47:58,822 INFO L229 MonitoredProcess]: Starting monitored process 1861 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:47:58,822 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1861)] Waiting until timeout for monitored process [2023-11-06 22:47:58,824 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:47:58,834 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:47:58,834 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:47:58,834 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:47:58,834 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:47:58,835 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:47:58,835 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:47:58,835 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 22:47:58,835 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:47:58,838 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:47:58,841 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1861)] Ended with exit code 0 [2023-11-06 22:47:58,841 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:47:58,841 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:47:58,842 INFO L229 MonitoredProcess]: Starting monitored process 1862 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:47:58,842 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1862)] Waiting until timeout for monitored process [2023-11-06 22:47:58,844 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:47:58,854 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:47:58,854 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:47:58,855 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:47:58,855 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:47:58,855 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:47:58,855 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:47:58,855 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 22:47:58,855 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:47:58,858 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:47:58,861 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1862)] Ended with exit code 0 [2023-11-06 22:47:58,861 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:47:58,861 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:47:58,862 INFO L229 MonitoredProcess]: Starting monitored process 1863 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:47:58,862 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1863)] Waiting until timeout for monitored process [2023-11-06 22:47:58,864 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 [2023-11-06 22:47:58,874 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:47:58,874 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:47:58,874 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:47:58,874 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:47:58,874 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:47:58,874 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:47:58,875 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 22:47:58,875 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:47:58,878 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:47:58,882 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1863)] Forceful destruction successful, exit code 0 [2023-11-06 22:47:58,882 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:47:58,882 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:47:58,883 INFO L229 MonitoredProcess]: Starting monitored process 1864 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:47:58,885 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1864)] Waiting until timeout for monitored process [2023-11-06 22:47:58,886 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:47:58,896 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:47:58,896 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:47:58,896 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:47:58,896 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:47:58,897 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:47:58,897 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:47:58,897 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 22:47:58,897 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:47:58,900 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:47:58,902 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1864)] Ended with exit code 0 [2023-11-06 22:47:58,902 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:47:58,902 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:47:58,903 INFO L229 MonitoredProcess]: Starting monitored process 1865 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:47:58,905 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1865)] Waiting until timeout for monitored process [2023-11-06 22:47:58,906 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:47:58,916 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:47:58,916 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:47:58,916 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:47:58,916 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:47:58,916 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:47:58,916 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:47:58,917 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 22:47:58,917 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:47:58,919 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:47:58,922 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1865)] Ended with exit code 0 [2023-11-06 22:47:58,922 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:47:58,923 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:47:58,923 INFO L229 MonitoredProcess]: Starting monitored process 1866 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:47:58,925 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1866)] Waiting until timeout for monitored process [2023-11-06 22:47:58,925 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:47:58,936 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:47:58,936 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:47:58,936 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:47:58,936 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:47:58,936 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:47:58,936 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:47:58,937 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 22:47:58,937 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:47:58,939 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:47:58,942 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1866)] Ended with exit code 0 [2023-11-06 22:47:58,942 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:47:58,942 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:47:58,943 INFO L229 MonitoredProcess]: Starting monitored process 1867 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:47:58,945 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1867)] Waiting until timeout for monitored process [2023-11-06 22:47:58,945 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:47:58,955 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:47:58,955 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:47:58,955 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:47:58,955 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:47:58,956 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:47:58,956 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:47:58,956 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 22:47:58,956 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:47:58,959 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:47:58,961 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1867)] Ended with exit code 0 [2023-11-06 22:47:58,961 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:47:58,962 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:47:58,962 INFO L229 MonitoredProcess]: Starting monitored process 1868 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:47:58,963 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1868)] Waiting until timeout for monitored process [2023-11-06 22:47:58,964 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:47:58,975 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:47:58,975 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:47:58,975 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:47:58,975 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:47:58,975 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:47:58,975 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:47:58,975 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 22:47:58,976 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:47:58,978 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:47:58,981 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1868)] Ended with exit code 0 [2023-11-06 22:47:58,981 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:47:58,982 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:47:58,982 INFO L229 MonitoredProcess]: Starting monitored process 1869 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:47:58,983 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1869)] Waiting until timeout for monitored process [2023-11-06 22:47:58,984 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:47:58,995 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:47:58,995 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:47:58,995 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:47:58,995 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:47:58,995 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:47:58,995 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:47:58,996 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 22:47:58,996 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:47:58,998 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:47:59,001 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1869)] Ended with exit code 0 [2023-11-06 22:47:59,001 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:47:59,001 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:47:59,002 INFO L229 MonitoredProcess]: Starting monitored process 1870 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:47:59,003 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1870)] Waiting until timeout for monitored process [2023-11-06 22:47:59,004 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:47:59,014 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:47:59,014 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:47:59,014 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:47:59,014 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:47:59,015 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:47:59,015 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:47:59,015 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 22:47:59,015 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:47:59,018 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:47:59,020 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1870)] Ended with exit code 0 [2023-11-06 22:47:59,020 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:47:59,020 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:47:59,021 INFO L229 MonitoredProcess]: Starting monitored process 1871 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:47:59,023 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1871)] Waiting until timeout for monitored process [2023-11-06 22:47:59,023 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 [2023-11-06 22:47:59,034 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:47:59,034 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:47:59,034 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:47:59,034 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:47:59,034 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:47:59,034 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:47:59,035 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 22:47:59,035 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:47:59,038 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:47:59,041 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1871)] Ended with exit code 0 [2023-11-06 22:47:59,041 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:47:59,041 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:47:59,042 INFO L229 MonitoredProcess]: Starting monitored process 1872 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:47:59,044 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1872)] Waiting until timeout for monitored process [2023-11-06 22:47:59,044 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:47:59,054 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:47:59,055 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:47:59,055 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:47:59,055 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:47:59,055 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:47:59,055 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:47:59,055 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 22:47:59,055 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:47:59,058 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:47:59,060 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1872)] Ended with exit code 0 [2023-11-06 22:47:59,061 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:47:59,061 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:47:59,061 INFO L229 MonitoredProcess]: Starting monitored process 1873 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:47:59,062 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1873)] Waiting until timeout for monitored process [2023-11-06 22:47:59,064 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 [2023-11-06 22:47:59,074 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:47:59,074 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:47:59,074 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:47:59,074 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:47:59,074 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:47:59,074 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:47:59,075 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 22:47:59,075 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:47:59,078 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:47:59,080 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1873)] Ended with exit code 0 [2023-11-06 22:47:59,080 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:47:59,081 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:47:59,081 INFO L229 MonitoredProcess]: Starting monitored process 1874 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:47:59,082 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1874)] Waiting until timeout for monitored process [2023-11-06 22:47:59,083 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:47:59,094 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:47:59,094 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:47:59,094 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:47:59,094 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:47:59,094 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:47:59,094 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:47:59,095 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 22:47:59,095 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:47:59,097 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:47:59,100 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1874)] Ended with exit code 0 [2023-11-06 22:47:59,100 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:47:59,100 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:47:59,101 INFO L229 MonitoredProcess]: Starting monitored process 1875 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:47:59,102 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1875)] Waiting until timeout for monitored process [2023-11-06 22:47:59,103 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 [2023-11-06 22:47:59,113 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:47:59,114 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:47:59,114 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:47:59,114 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:47:59,114 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:47:59,114 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:47:59,114 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 22:47:59,114 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:47:59,117 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:47:59,120 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1875)] Ended with exit code 0 [2023-11-06 22:47:59,120 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:47:59,120 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:47:59,121 INFO L229 MonitoredProcess]: Starting monitored process 1876 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:47:59,123 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1876)] Waiting until timeout for monitored process [2023-11-06 22:47:59,124 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:47:59,134 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:47:59,134 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:47:59,134 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:47:59,134 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:47:59,135 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:47:59,135 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:47:59,135 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 22:47:59,135 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:47:59,138 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:47:59,141 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1876)] Ended with exit code 0 [2023-11-06 22:47:59,141 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:47:59,141 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:47:59,142 INFO L229 MonitoredProcess]: Starting monitored process 1877 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:47:59,142 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1877)] Waiting until timeout for monitored process [2023-11-06 22:47:59,144 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:47:59,154 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:47:59,154 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:47:59,155 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:47:59,155 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:47:59,155 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:47:59,155 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:47:59,155 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 22:47:59,155 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:47:59,158 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:47:59,160 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1877)] Ended with exit code 0 [2023-11-06 22:47:59,161 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:47:59,161 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:47:59,161 INFO L229 MonitoredProcess]: Starting monitored process 1878 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:47:59,162 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1878)] Waiting until timeout for monitored process [2023-11-06 22:47:59,164 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:47:59,174 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:47:59,174 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:47:59,174 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:47:59,175 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:47:59,175 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:47:59,175 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:47:59,175 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 22:47:59,175 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:47:59,178 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:47:59,180 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1878)] Ended with exit code 0 [2023-11-06 22:47:59,181 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:47:59,181 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:47:59,181 INFO L229 MonitoredProcess]: Starting monitored process 1879 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:47:59,182 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1879)] Waiting until timeout for monitored process [2023-11-06 22:47:59,184 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:47:59,194 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:47:59,195 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:47:59,195 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:47:59,195 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:47:59,195 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:47:59,195 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:47:59,195 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 22:47:59,195 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:47:59,198 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:47:59,201 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1879)] Ended with exit code 0 [2023-11-06 22:47:59,201 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:47:59,201 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:47:59,202 INFO L229 MonitoredProcess]: Starting monitored process 1880 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:47:59,203 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1880)] Waiting until timeout for monitored process [2023-11-06 22:47:59,204 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:47:59,215 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:47:59,215 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:47:59,215 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:47:59,215 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:47:59,215 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:47:59,215 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:47:59,216 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 22:47:59,216 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:47:59,218 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:47:59,221 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1880)] Ended with exit code 0 [2023-11-06 22:47:59,221 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:47:59,221 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:47:59,222 INFO L229 MonitoredProcess]: Starting monitored process 1881 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:47:59,222 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1881)] Waiting until timeout for monitored process [2023-11-06 22:47:59,224 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:47:59,234 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:47:59,235 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:47:59,235 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:47:59,235 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:47:59,235 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:47:59,235 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:47:59,235 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 22:47:59,235 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:47:59,238 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:47:59,241 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1881)] Forceful destruction successful, exit code 0 [2023-11-06 22:47:59,241 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:47:59,242 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:47:59,242 INFO L229 MonitoredProcess]: Starting monitored process 1882 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:47:59,243 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1882)] Waiting until timeout for monitored process [2023-11-06 22:47:59,245 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:47:59,255 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:47:59,255 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:47:59,255 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:47:59,255 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:47:59,255 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:47:59,255 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:47:59,256 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 22:47:59,256 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:47:59,259 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:47:59,261 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1882)] Ended with exit code 0 [2023-11-06 22:47:59,261 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:47:59,262 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:47:59,262 INFO L229 MonitoredProcess]: Starting monitored process 1883 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:47:59,263 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1883)] Waiting until timeout for monitored process [2023-11-06 22:47:59,265 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:47:59,275 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:47:59,275 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:47:59,275 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:47:59,275 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:47:59,275 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:47:59,275 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:47:59,276 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 22:47:59,276 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:47:59,279 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:47:59,281 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1883)] Ended with exit code 0 [2023-11-06 22:47:59,282 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:47:59,282 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:47:59,282 INFO L229 MonitoredProcess]: Starting monitored process 1884 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:47:59,283 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1884)] Waiting until timeout for monitored process [2023-11-06 22:47:59,285 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:47:59,295 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:47:59,295 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:47:59,295 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:47:59,296 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:47:59,296 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:47:59,296 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:47:59,296 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 22:47:59,296 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:47:59,299 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:47:59,301 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1884)] Ended with exit code 0 [2023-11-06 22:47:59,302 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:47:59,302 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:47:59,303 INFO L229 MonitoredProcess]: Starting monitored process 1885 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:47:59,303 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1885)] Waiting until timeout for monitored process [2023-11-06 22:47:59,305 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:47:59,315 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:47:59,315 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:47:59,315 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:47:59,315 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:47:59,316 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:47:59,316 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:47:59,316 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 22:47:59,316 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:47:59,319 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:47:59,321 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1885)] Ended with exit code 0 [2023-11-06 22:47:59,322 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:47:59,322 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:47:59,322 INFO L229 MonitoredProcess]: Starting monitored process 1886 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:47:59,323 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1886)] Waiting until timeout for monitored process [2023-11-06 22:47:59,325 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:47:59,335 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:47:59,335 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:47:59,335 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:47:59,336 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:47:59,336 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:47:59,336 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:47:59,336 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 22:47:59,336 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:47:59,339 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:47:59,342 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1886)] Ended with exit code 0 [2023-11-06 22:47:59,342 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:47:59,342 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:47:59,343 INFO L229 MonitoredProcess]: Starting monitored process 1887 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:47:59,343 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1887)] Waiting until timeout for monitored process [2023-11-06 22:47:59,345 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:47:59,356 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:47:59,356 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:47:59,356 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:47:59,356 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:47:59,356 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:47:59,356 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:47:59,357 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 22:47:59,357 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:47:59,359 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:47:59,362 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1887)] Ended with exit code 0 [2023-11-06 22:47:59,362 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:47:59,362 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:47:59,363 INFO L229 MonitoredProcess]: Starting monitored process 1888 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:47:59,387 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1888)] Waiting until timeout for monitored process [2023-11-06 22:47:59,387 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:47:59,397 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:47:59,398 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:47:59,398 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:47:59,398 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:47:59,398 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:47:59,398 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:47:59,398 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 22:47:59,398 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:47:59,401 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:47:59,404 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1888)] Ended with exit code 0 [2023-11-06 22:47:59,404 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:47:59,404 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:47:59,405 INFO L229 MonitoredProcess]: Starting monitored process 1889 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:47:59,405 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1889)] Waiting until timeout for monitored process [2023-11-06 22:47:59,407 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:47:59,417 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:47:59,417 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:47:59,417 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:47:59,418 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:47:59,418 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:47:59,418 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:47:59,418 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 22:47:59,418 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:47:59,422 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:47:59,425 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1889)] Ended with exit code 0 [2023-11-06 22:47:59,425 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:47:59,425 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:47:59,426 INFO L229 MonitoredProcess]: Starting monitored process 1890 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:47:59,427 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1890)] Waiting until timeout for monitored process [2023-11-06 22:47:59,428 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:47:59,438 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:47:59,438 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:47:59,438 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:47:59,438 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:47:59,438 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:47:59,438 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:47:59,439 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 22:47:59,439 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:47:59,442 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:47:59,444 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1890)] Ended with exit code 0 [2023-11-06 22:47:59,444 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:47:59,444 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:47:59,445 INFO L229 MonitoredProcess]: Starting monitored process 1891 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:47:59,446 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1891)] Waiting until timeout for monitored process [2023-11-06 22:47:59,447 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:47:59,457 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:47:59,458 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:47:59,458 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:47:59,458 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:47:59,458 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:47:59,458 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:47:59,458 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 22:47:59,458 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:47:59,461 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:47:59,464 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1891)] Ended with exit code 0 [2023-11-06 22:47:59,464 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:47:59,464 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:47:59,465 INFO L229 MonitoredProcess]: Starting monitored process 1892 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:47:59,467 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1892)] Waiting until timeout for monitored process [2023-11-06 22:47:59,467 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 [2023-11-06 22:47:59,478 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:47:59,478 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:47:59,478 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:47:59,478 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:47:59,478 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:47:59,478 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:47:59,478 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 22:47:59,478 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:47:59,481 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:47:59,483 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1892)] Ended with exit code 0 [2023-11-06 22:47:59,484 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:47:59,484 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:47:59,484 INFO L229 MonitoredProcess]: Starting monitored process 1893 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:47:59,486 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1893)] Waiting until timeout for monitored process [2023-11-06 22:47:59,487 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:47:59,497 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:47:59,497 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:47:59,497 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:47:59,497 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:47:59,497 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:47:59,497 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:47:59,498 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 22:47:59,498 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:47:59,500 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:47:59,503 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1893)] Forceful destruction successful, exit code 0 [2023-11-06 22:47:59,503 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:47:59,503 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:47:59,504 INFO L229 MonitoredProcess]: Starting monitored process 1894 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:47:59,505 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1894)] Waiting until timeout for monitored process [2023-11-06 22:47:59,506 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:47:59,516 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:47:59,516 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:47:59,516 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:47:59,517 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:47:59,517 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:47:59,517 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:47:59,517 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 22:47:59,517 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:47:59,520 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:47:59,522 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1894)] Ended with exit code 0 [2023-11-06 22:47:59,523 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:47:59,523 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:47:59,523 INFO L229 MonitoredProcess]: Starting monitored process 1895 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:47:59,524 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1895)] Waiting until timeout for monitored process [2023-11-06 22:47:59,526 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:47:59,536 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:47:59,536 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:47:59,536 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:47:59,536 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:47:59,536 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:47:59,536 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:47:59,537 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 22:47:59,537 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:47:59,539 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:47:59,542 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1895)] Ended with exit code 0 [2023-11-06 22:47:59,542 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:47:59,542 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:47:59,543 INFO L229 MonitoredProcess]: Starting monitored process 1896 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:47:59,544 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1896)] Waiting until timeout for monitored process [2023-11-06 22:47:59,545 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:47:59,555 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:47:59,555 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:47:59,555 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:47:59,555 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:47:59,555 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:47:59,555 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:47:59,556 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 22:47:59,556 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:47:59,559 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:47:59,561 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1896)] Ended with exit code 0 [2023-11-06 22:47:59,561 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:47:59,561 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:47:59,562 INFO L229 MonitoredProcess]: Starting monitored process 1897 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:47:59,563 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1897)] Waiting until timeout for monitored process [2023-11-06 22:47:59,564 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:47:59,574 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:47:59,574 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:47:59,575 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:47:59,575 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:47:59,575 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:47:59,575 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:47:59,575 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 22:47:59,575 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:47:59,578 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:47:59,580 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1897)] Ended with exit code 0 [2023-11-06 22:47:59,581 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:47:59,581 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:47:59,581 INFO L229 MonitoredProcess]: Starting monitored process 1898 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:47:59,582 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1898)] Waiting until timeout for monitored process [2023-11-06 22:47:59,584 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:47:59,594 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:47:59,594 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:47:59,594 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:47:59,594 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:47:59,594 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:47:59,594 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:47:59,595 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 22:47:59,595 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:47:59,597 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:47:59,600 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1898)] Ended with exit code 0 [2023-11-06 22:47:59,600 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:47:59,600 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:47:59,601 INFO L229 MonitoredProcess]: Starting monitored process 1899 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:47:59,602 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1899)] Waiting until timeout for monitored process [2023-11-06 22:47:59,603 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:47:59,614 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:47:59,614 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:47:59,614 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:47:59,614 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:47:59,614 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:47:59,614 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:47:59,614 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 22:47:59,615 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:47:59,617 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:47:59,620 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1899)] Ended with exit code 0 [2023-11-06 22:47:59,620 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:47:59,620 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:47:59,621 INFO L229 MonitoredProcess]: Starting monitored process 1900 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:47:59,622 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1900)] Waiting until timeout for monitored process [2023-11-06 22:47:59,623 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:47:59,633 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:47:59,634 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:47:59,634 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:47:59,634 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:47:59,634 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:47:59,634 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:47:59,634 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 22:47:59,634 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:47:59,637 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:47:59,640 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1900)] Ended with exit code 0 [2023-11-06 22:47:59,640 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:47:59,640 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:47:59,641 INFO L229 MonitoredProcess]: Starting monitored process 1901 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:47:59,641 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1901)] Waiting until timeout for monitored process [2023-11-06 22:47:59,643 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:47:59,653 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:47:59,653 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:47:59,653 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:47:59,654 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:47:59,654 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:47:59,654 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:47:59,654 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 22:47:59,654 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:47:59,657 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:47:59,659 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1901)] Ended with exit code 0 [2023-11-06 22:47:59,659 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:47:59,660 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:47:59,660 INFO L229 MonitoredProcess]: Starting monitored process 1902 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:47:59,661 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1902)] Waiting until timeout for monitored process [2023-11-06 22:47:59,662 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:47:59,673 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:47:59,673 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:47:59,673 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:47:59,673 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:47:59,673 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:47:59,673 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:47:59,673 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 22:47:59,674 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:47:59,676 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:47:59,678 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1902)] Ended with exit code 0 [2023-11-06 22:47:59,679 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:47:59,679 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:47:59,679 INFO L229 MonitoredProcess]: Starting monitored process 1903 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:47:59,680 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1903)] Waiting until timeout for monitored process [2023-11-06 22:47:59,682 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:47:59,692 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:47:59,692 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:47:59,692 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:47:59,692 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:47:59,692 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:47:59,692 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:47:59,693 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 22:47:59,693 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:47:59,696 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:47:59,698 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1903)] Ended with exit code 0 [2023-11-06 22:47:59,699 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:47:59,699 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:47:59,700 INFO L229 MonitoredProcess]: Starting monitored process 1904 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:47:59,702 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1904)] Waiting until timeout for monitored process [2023-11-06 22:47:59,702 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:47:59,712 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:47:59,712 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:47:59,712 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:47:59,713 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:47:59,713 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:47:59,713 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:47:59,713 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 22:47:59,713 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:47:59,716 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:47:59,718 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1904)] Ended with exit code 0 [2023-11-06 22:47:59,718 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:47:59,719 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:47:59,719 INFO L229 MonitoredProcess]: Starting monitored process 1905 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:47:59,721 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1905)] Waiting until timeout for monitored process [2023-11-06 22:47:59,722 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:47:59,732 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:47:59,732 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:47:59,732 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:47:59,732 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:47:59,732 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:47:59,732 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:47:59,733 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 22:47:59,733 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:47:59,735 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:47:59,738 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1905)] Forceful destruction successful, exit code 0 [2023-11-06 22:47:59,738 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:47:59,738 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:47:59,739 INFO L229 MonitoredProcess]: Starting monitored process 1906 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:47:59,740 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1906)] Waiting until timeout for monitored process [2023-11-06 22:47:59,741 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:47:59,751 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:47:59,752 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:47:59,752 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:47:59,752 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:47:59,752 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:47:59,752 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:47:59,752 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 22:47:59,752 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:47:59,755 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:47:59,758 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1906)] Ended with exit code 0 [2023-11-06 22:47:59,758 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:47:59,758 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:47:59,759 INFO L229 MonitoredProcess]: Starting monitored process 1907 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:47:59,761 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1907)] Waiting until timeout for monitored process [2023-11-06 22:47:59,761 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:47:59,772 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:47:59,772 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:47:59,772 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:47:59,772 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:47:59,772 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:47:59,772 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:47:59,773 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 22:47:59,773 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:47:59,775 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:47:59,778 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1907)] Ended with exit code 0 [2023-11-06 22:47:59,778 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:47:59,778 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:47:59,779 INFO L229 MonitoredProcess]: Starting monitored process 1908 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:47:59,781 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1908)] Waiting until timeout for monitored process [2023-11-06 22:47:59,781 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:47:59,792 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:47:59,792 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:47:59,792 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:47:59,792 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:47:59,792 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:47:59,792 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:47:59,793 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 22:47:59,793 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:47:59,795 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:47:59,798 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1908)] Ended with exit code 0 [2023-11-06 22:47:59,798 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:47:59,798 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:47:59,799 INFO L229 MonitoredProcess]: Starting monitored process 1909 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:47:59,801 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1909)] Waiting until timeout for monitored process [2023-11-06 22:47:59,801 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:47:59,812 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:47:59,812 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:47:59,812 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:47:59,812 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:47:59,812 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:47:59,812 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:47:59,815 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 22:47:59,815 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:47:59,824 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:47:59,827 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1909)] Ended with exit code 0 [2023-11-06 22:47:59,827 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:47:59,827 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:47:59,828 INFO L229 MonitoredProcess]: Starting monitored process 1910 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:47:59,830 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1910)] Waiting until timeout for monitored process [2023-11-06 22:47:59,830 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:47:59,842 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:47:59,842 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:47:59,842 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:47:59,842 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:47:59,842 INFO L204 nArgumentSynthesizer]: 20 loop disjuncts [2023-11-06 22:47:59,842 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:48:00,039 INFO L401 nArgumentSynthesizer]: We have 60 Motzkin's Theorem applications. [2023-11-06 22:48:00,039 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:01,314 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:01,324 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1910)] Ended with exit code 0 [2023-11-06 22:48:01,324 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:01,324 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:01,325 INFO L229 MonitoredProcess]: Starting monitored process 1911 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:01,325 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1911)] Waiting until timeout for monitored process [2023-11-06 22:48:01,327 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:01,337 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:01,337 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:48:01,337 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:01,337 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:01,337 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:01,337 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:48:01,338 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 22:48:01,338 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:01,340 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:01,343 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1911)] Ended with exit code 0 [2023-11-06 22:48:01,343 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:01,343 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:01,344 INFO L229 MonitoredProcess]: Starting monitored process 1912 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:01,346 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1912)] Waiting until timeout for monitored process [2023-11-06 22:48:01,346 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:01,356 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:01,356 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:48:01,357 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:01,357 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:01,357 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:01,357 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:48:01,357 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 22:48:01,357 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:01,360 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:01,363 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1912)] Ended with exit code 0 [2023-11-06 22:48:01,363 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:01,363 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:01,364 INFO L229 MonitoredProcess]: Starting monitored process 1913 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:01,366 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1913)] Waiting until timeout for monitored process [2023-11-06 22:48:01,366 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:01,376 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:01,376 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:48:01,377 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:01,377 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:01,377 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:01,377 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:48:01,377 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 22:48:01,377 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:01,380 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:01,382 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1913)] Ended with exit code 0 [2023-11-06 22:48:01,383 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:01,383 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:01,383 INFO L229 MonitoredProcess]: Starting monitored process 1914 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:01,384 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1914)] Waiting until timeout for monitored process [2023-11-06 22:48:01,386 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 [2023-11-06 22:48:01,396 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:01,396 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:48:01,396 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:01,396 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:01,396 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:01,396 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:48:01,397 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 22:48:01,397 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:01,399 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:01,402 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1914)] Ended with exit code 0 [2023-11-06 22:48:01,402 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:01,402 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:01,403 INFO L229 MonitoredProcess]: Starting monitored process 1915 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:01,405 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1915)] Waiting until timeout for monitored process [2023-11-06 22:48:01,405 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:01,415 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:01,415 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:48:01,416 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:01,416 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:01,416 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:01,416 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:48:01,416 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 22:48:01,416 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:01,419 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:01,421 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1915)] Ended with exit code 0 [2023-11-06 22:48:01,422 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:01,422 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:01,422 INFO L229 MonitoredProcess]: Starting monitored process 1916 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:01,424 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1916)] Waiting until timeout for monitored process [2023-11-06 22:48:01,425 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:01,435 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:01,435 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:48:01,435 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:01,435 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:01,435 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:01,435 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:48:01,436 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 22:48:01,436 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:01,438 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:01,440 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1916)] Ended with exit code 0 [2023-11-06 22:48:01,441 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:01,441 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:01,441 INFO L229 MonitoredProcess]: Starting monitored process 1917 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:01,443 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1917)] Waiting until timeout for monitored process [2023-11-06 22:48:01,444 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:01,454 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:01,454 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:48:01,454 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:01,454 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:01,454 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:01,454 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:48:01,454 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 22:48:01,454 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:01,457 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:01,459 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1917)] Ended with exit code 0 [2023-11-06 22:48:01,460 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:01,460 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:01,460 INFO L229 MonitoredProcess]: Starting monitored process 1918 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:01,461 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1918)] Waiting until timeout for monitored process [2023-11-06 22:48:01,463 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:01,473 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:01,473 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:48:01,473 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:01,473 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:01,473 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:01,473 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:48:01,474 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 22:48:01,474 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:01,476 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:01,479 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1918)] Ended with exit code 0 [2023-11-06 22:48:01,479 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:01,479 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:01,480 INFO L229 MonitoredProcess]: Starting monitored process 1919 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:01,481 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1919)] Waiting until timeout for monitored process [2023-11-06 22:48:01,482 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:01,492 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:01,492 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:48:01,493 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:01,493 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:01,493 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:01,493 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:48:01,493 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 22:48:01,494 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:01,497 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:01,500 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1919)] Ended with exit code 0 [2023-11-06 22:48:01,500 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:01,500 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:01,501 INFO L229 MonitoredProcess]: Starting monitored process 1920 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:01,501 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1920)] Waiting until timeout for monitored process [2023-11-06 22:48:01,503 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 [2023-11-06 22:48:01,513 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:01,513 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:48:01,513 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:01,513 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:01,513 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:01,513 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:48:01,514 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 22:48:01,514 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:01,517 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:01,519 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1920)] Ended with exit code 0 [2023-11-06 22:48:01,519 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:01,519 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:01,520 INFO L229 MonitoredProcess]: Starting monitored process 1921 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:01,522 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1921)] Waiting until timeout for monitored process [2023-11-06 22:48:01,522 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:01,533 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:01,533 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:48:01,533 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:01,533 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:01,533 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:01,533 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:48:01,534 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 22:48:01,534 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:01,536 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:01,539 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1921)] Ended with exit code 0 [2023-11-06 22:48:01,539 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:01,539 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:01,540 INFO L229 MonitoredProcess]: Starting monitored process 1922 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:01,542 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1922)] Waiting until timeout for monitored process [2023-11-06 22:48:01,542 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 [2023-11-06 22:48:01,552 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:01,553 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:48:01,553 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:01,553 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:01,553 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:01,553 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:48:01,553 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 22:48:01,553 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:01,556 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:01,559 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1922)] Ended with exit code 0 [2023-11-06 22:48:01,559 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:01,559 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:01,560 INFO L229 MonitoredProcess]: Starting monitored process 1923 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:01,561 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1923)] Waiting until timeout for monitored process [2023-11-06 22:48:01,562 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:01,572 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:01,572 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:48:01,573 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:01,573 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:01,573 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:01,573 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:48:01,573 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 22:48:01,573 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:01,579 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:01,582 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1923)] Ended with exit code 0 [2023-11-06 22:48:01,582 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:01,582 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:01,583 INFO L229 MonitoredProcess]: Starting monitored process 1924 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:01,584 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1924)] Waiting until timeout for monitored process [2023-11-06 22:48:01,585 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:01,595 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:01,595 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:48:01,595 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:01,595 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:01,595 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:01,595 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:48:01,596 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 22:48:01,596 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:01,599 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:01,601 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1924)] Ended with exit code 0 [2023-11-06 22:48:01,601 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:01,601 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:01,602 INFO L229 MonitoredProcess]: Starting monitored process 1925 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:01,603 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1925)] Waiting until timeout for monitored process [2023-11-06 22:48:01,604 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:01,614 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:01,615 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:48:01,615 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:01,615 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:01,615 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:01,615 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:48:01,615 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 22:48:01,615 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:01,618 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:01,621 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1925)] Ended with exit code 0 [2023-11-06 22:48:01,621 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:01,621 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:01,622 INFO L229 MonitoredProcess]: Starting monitored process 1926 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:01,622 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1926)] Waiting until timeout for monitored process [2023-11-06 22:48:01,624 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:01,634 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:01,634 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:48:01,634 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:01,634 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:01,634 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:01,634 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:48:01,635 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 22:48:01,635 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:01,637 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:01,640 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1926)] Ended with exit code 0 [2023-11-06 22:48:01,640 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:01,640 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:01,641 INFO L229 MonitoredProcess]: Starting monitored process 1927 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:01,642 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1927)] Waiting until timeout for monitored process [2023-11-06 22:48:01,643 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:01,653 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:01,653 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:48:01,654 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:01,654 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:01,654 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:01,654 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:48:01,654 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 22:48:01,654 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:01,657 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:01,659 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1927)] Ended with exit code 0 [2023-11-06 22:48:01,660 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:01,660 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:01,660 INFO L229 MonitoredProcess]: Starting monitored process 1928 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:01,661 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1928)] Waiting until timeout for monitored process [2023-11-06 22:48:01,663 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 [2023-11-06 22:48:01,673 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:01,673 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:48:01,673 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:01,673 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:01,673 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:01,673 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:48:01,674 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 22:48:01,674 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:01,677 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:01,679 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1928)] Ended with exit code 0 [2023-11-06 22:48:01,679 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:01,679 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:01,680 INFO L229 MonitoredProcess]: Starting monitored process 1929 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:01,681 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1929)] Waiting until timeout for monitored process [2023-11-06 22:48:01,682 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:01,692 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:01,692 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:48:01,693 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:01,693 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:01,693 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:01,693 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:48:01,693 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 22:48:01,693 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:01,696 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:01,699 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1929)] Ended with exit code 0 [2023-11-06 22:48:01,699 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:01,699 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:01,700 INFO L229 MonitoredProcess]: Starting monitored process 1930 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:01,701 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1930)] Waiting until timeout for monitored process [2023-11-06 22:48:01,702 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:01,712 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:01,713 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:48:01,713 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:01,713 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:01,713 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:01,713 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:48:01,715 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 22:48:01,715 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:01,724 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:01,726 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1930)] Ended with exit code 0 [2023-11-06 22:48:01,727 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:01,727 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:01,727 INFO L229 MonitoredProcess]: Starting monitored process 1931 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:01,728 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1931)] Waiting until timeout for monitored process [2023-11-06 22:48:01,730 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:01,740 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:01,740 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:48:01,741 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:01,741 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:01,741 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:01,741 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:48:01,744 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 22:48:01,744 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:01,755 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:01,758 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1931)] Ended with exit code 0 [2023-11-06 22:48:01,758 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:01,758 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:01,759 INFO L229 MonitoredProcess]: Starting monitored process 1932 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:01,759 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1932)] Waiting until timeout for monitored process [2023-11-06 22:48:01,761 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:01,771 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:01,771 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:48:01,771 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:01,771 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:01,771 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:01,771 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:48:01,772 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 22:48:01,772 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:01,774 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:01,777 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1932)] Ended with exit code 0 [2023-11-06 22:48:01,777 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:01,778 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:01,778 INFO L229 MonitoredProcess]: Starting monitored process 1933 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:01,779 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1933)] Waiting until timeout for monitored process [2023-11-06 22:48:01,780 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:01,791 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:01,791 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:48:01,791 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:01,791 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:01,791 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:01,791 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:48:01,791 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 22:48:01,792 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:01,794 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:01,797 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1933)] Ended with exit code 0 [2023-11-06 22:48:01,797 INFO L490 LassoAnalysis]: Using template '3-phase'. [2023-11-06 22:48:01,797 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:01,797 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:01,798 INFO L229 MonitoredProcess]: Starting monitored process 1934 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:01,798 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1934)] Waiting until timeout for monitored process [2023-11-06 22:48:01,800 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:01,810 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:01,810 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 22:48:01,810 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:01,811 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:01,811 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:01,811 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:01,811 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:01,811 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:01,815 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:01,818 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1934)] Ended with exit code 0 [2023-11-06 22:48:01,818 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:01,818 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:01,819 INFO L229 MonitoredProcess]: Starting monitored process 1935 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:01,820 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1935)] Waiting until timeout for monitored process [2023-11-06 22:48:01,821 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:01,831 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:01,832 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 22:48:01,832 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:01,832 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:01,832 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:01,832 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:01,833 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:01,833 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:01,836 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:01,839 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1935)] Ended with exit code 0 [2023-11-06 22:48:01,839 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:01,839 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:01,840 INFO L229 MonitoredProcess]: Starting monitored process 1936 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:01,840 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1936)] Waiting until timeout for monitored process [2023-11-06 22:48:01,842 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:01,853 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:01,853 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 22:48:01,853 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:01,853 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:01,853 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:01,853 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:01,854 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:01,854 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:01,858 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:01,860 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1936)] Ended with exit code 0 [2023-11-06 22:48:01,860 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:01,860 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:01,861 INFO L229 MonitoredProcess]: Starting monitored process 1937 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:01,862 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1937)] Waiting until timeout for monitored process [2023-11-06 22:48:01,863 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:01,874 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:01,874 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 22:48:01,874 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:01,874 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:01,874 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:01,874 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:01,875 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:01,875 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:01,879 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:01,881 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1937)] Ended with exit code 0 [2023-11-06 22:48:01,881 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:01,882 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:01,882 INFO L229 MonitoredProcess]: Starting monitored process 1938 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:01,883 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1938)] Waiting until timeout for monitored process [2023-11-06 22:48:01,884 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:01,895 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:01,895 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 22:48:01,895 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:01,895 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:01,895 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:01,895 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:01,896 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:01,896 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:01,900 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:01,902 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1938)] Ended with exit code 0 [2023-11-06 22:48:01,903 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:01,903 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:01,903 INFO L229 MonitoredProcess]: Starting monitored process 1939 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:01,904 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1939)] Waiting until timeout for monitored process [2023-11-06 22:48:01,906 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:01,916 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:01,916 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 22:48:01,916 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:01,916 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:01,917 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:01,917 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:01,917 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:01,917 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:01,921 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:01,924 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1939)] Ended with exit code 0 [2023-11-06 22:48:01,924 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:01,924 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:01,925 INFO L229 MonitoredProcess]: Starting monitored process 1940 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:01,927 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1940)] Waiting until timeout for monitored process [2023-11-06 22:48:01,927 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:01,938 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:01,938 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 22:48:01,938 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:01,938 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:01,938 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:01,938 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:01,939 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:01,939 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:01,943 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:01,946 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1940)] Ended with exit code 0 [2023-11-06 22:48:01,946 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:01,946 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:01,947 INFO L229 MonitoredProcess]: Starting monitored process 1941 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:01,947 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1941)] Waiting until timeout for monitored process [2023-11-06 22:48:01,949 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:01,959 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:01,960 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 22:48:01,960 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:01,960 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:01,960 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:01,960 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:01,961 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:01,961 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:01,965 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:01,967 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1941)] Ended with exit code 0 [2023-11-06 22:48:01,967 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:01,967 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:01,968 INFO L229 MonitoredProcess]: Starting monitored process 1942 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:01,969 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1942)] Waiting until timeout for monitored process [2023-11-06 22:48:01,970 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:01,981 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:01,981 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 22:48:01,981 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:01,981 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:01,981 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:01,981 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:01,982 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:01,982 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:01,986 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:01,989 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1942)] Ended with exit code 0 [2023-11-06 22:48:01,989 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:01,989 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:01,990 INFO L229 MonitoredProcess]: Starting monitored process 1943 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:02,013 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1943)] Waiting until timeout for monitored process [2023-11-06 22:48:02,014 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:02,024 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:02,024 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 22:48:02,024 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:02,025 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:02,025 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:02,025 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:02,025 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:02,025 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:02,029 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:02,032 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1943)] Ended with exit code 0 [2023-11-06 22:48:02,032 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:02,032 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:02,033 INFO L229 MonitoredProcess]: Starting monitored process 1944 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:02,034 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1944)] Waiting until timeout for monitored process [2023-11-06 22:48:02,035 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:02,046 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:02,046 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 22:48:02,046 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:02,046 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:02,046 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:02,046 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:02,047 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:02,047 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:02,051 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:02,054 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1944)] Ended with exit code 0 [2023-11-06 22:48:02,054 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:02,054 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:02,055 INFO L229 MonitoredProcess]: Starting monitored process 1945 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:02,056 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1945)] Waiting until timeout for monitored process [2023-11-06 22:48:02,057 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:02,068 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:02,068 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 22:48:02,068 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:02,068 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:02,068 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:02,068 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:02,069 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:02,069 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:02,073 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:02,075 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1945)] Ended with exit code 0 [2023-11-06 22:48:02,075 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:02,076 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:02,076 INFO L229 MonitoredProcess]: Starting monitored process 1946 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:02,077 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1946)] Waiting until timeout for monitored process [2023-11-06 22:48:02,079 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:02,089 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:02,089 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 22:48:02,089 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:02,089 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:02,089 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:02,089 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:02,090 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:02,090 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:02,094 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:02,097 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1946)] Ended with exit code 0 [2023-11-06 22:48:02,097 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:02,097 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:02,098 INFO L229 MonitoredProcess]: Starting monitored process 1947 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:02,099 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1947)] Waiting until timeout for monitored process [2023-11-06 22:48:02,100 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:02,111 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:02,111 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 22:48:02,111 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:02,111 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:02,111 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:02,111 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:02,112 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:02,112 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:02,115 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:02,118 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1947)] Ended with exit code 0 [2023-11-06 22:48:02,118 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:02,119 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:02,119 INFO L229 MonitoredProcess]: Starting monitored process 1948 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:02,121 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1948)] Waiting until timeout for monitored process [2023-11-06 22:48:02,121 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:02,132 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:02,132 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 22:48:02,132 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:02,132 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:02,132 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:02,132 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:02,133 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:02,133 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:02,137 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:02,139 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1948)] Ended with exit code 0 [2023-11-06 22:48:02,140 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:02,140 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:02,140 INFO L229 MonitoredProcess]: Starting monitored process 1949 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:02,141 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1949)] Waiting until timeout for monitored process [2023-11-06 22:48:02,143 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:02,153 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:02,153 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 22:48:02,153 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:02,153 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:02,153 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:02,153 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:02,154 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:02,154 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:02,158 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:02,161 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1949)] Ended with exit code 0 [2023-11-06 22:48:02,161 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:02,161 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:02,162 INFO L229 MonitoredProcess]: Starting monitored process 1950 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:02,163 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1950)] Waiting until timeout for monitored process [2023-11-06 22:48:02,164 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:02,175 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:02,175 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 22:48:02,175 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:02,175 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:02,175 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:02,175 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:02,176 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:02,176 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:02,180 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:02,183 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1950)] Ended with exit code 0 [2023-11-06 22:48:02,183 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:02,183 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:02,184 INFO L229 MonitoredProcess]: Starting monitored process 1951 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:02,184 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1951)] Waiting until timeout for monitored process [2023-11-06 22:48:02,186 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:02,196 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:02,196 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 22:48:02,196 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:02,197 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:02,197 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:02,197 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:02,197 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:02,197 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:02,201 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:02,204 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1951)] Ended with exit code 0 [2023-11-06 22:48:02,204 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:02,204 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:02,205 INFO L229 MonitoredProcess]: Starting monitored process 1952 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:02,206 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1952)] Waiting until timeout for monitored process [2023-11-06 22:48:02,207 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 [2023-11-06 22:48:02,218 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:02,218 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 22:48:02,218 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:02,218 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:02,218 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:02,218 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:02,219 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:02,219 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:02,223 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:02,225 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1952)] Ended with exit code 0 [2023-11-06 22:48:02,225 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:02,225 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:02,226 INFO L229 MonitoredProcess]: Starting monitored process 1953 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:02,227 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1953)] Waiting until timeout for monitored process [2023-11-06 22:48:02,228 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:02,239 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:02,239 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 22:48:02,239 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:02,239 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:02,239 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:02,239 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:02,240 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:02,240 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:02,244 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:02,246 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1953)] Ended with exit code 0 [2023-11-06 22:48:02,246 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:02,246 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:02,247 INFO L229 MonitoredProcess]: Starting monitored process 1954 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:02,248 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1954)] Waiting until timeout for monitored process [2023-11-06 22:48:02,249 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:02,259 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:02,260 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 22:48:02,260 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:02,260 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:02,260 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:02,260 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:02,261 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:02,261 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:02,264 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:02,267 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1954)] Ended with exit code 0 [2023-11-06 22:48:02,267 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:02,267 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:02,268 INFO L229 MonitoredProcess]: Starting monitored process 1955 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:02,269 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1955)] Waiting until timeout for monitored process [2023-11-06 22:48:02,270 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:02,281 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:02,281 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 22:48:02,281 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:02,281 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:02,281 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:02,281 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:02,282 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:02,282 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:02,286 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:02,288 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1955)] Ended with exit code 0 [2023-11-06 22:48:02,288 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:02,288 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:02,289 INFO L229 MonitoredProcess]: Starting monitored process 1956 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:02,290 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1956)] Waiting until timeout for monitored process [2023-11-06 22:48:02,291 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:02,301 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:02,302 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 22:48:02,302 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:02,302 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:02,302 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:02,302 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:02,303 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:02,303 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:02,307 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:02,309 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1956)] Ended with exit code 0 [2023-11-06 22:48:02,309 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:02,309 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:02,310 INFO L229 MonitoredProcess]: Starting monitored process 1957 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:02,311 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1957)] Waiting until timeout for monitored process [2023-11-06 22:48:02,312 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:02,323 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:02,323 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 22:48:02,323 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:02,323 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:02,323 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:02,323 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:02,324 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:02,324 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:02,328 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:02,330 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1957)] Forceful destruction successful, exit code 0 [2023-11-06 22:48:02,330 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:02,331 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:02,331 INFO L229 MonitoredProcess]: Starting monitored process 1958 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:02,332 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1958)] Waiting until timeout for monitored process [2023-11-06 22:48:02,334 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:02,344 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:02,344 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 22:48:02,344 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:02,344 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:02,344 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:02,344 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:02,345 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:02,345 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:02,349 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:02,352 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1958)] Ended with exit code 0 [2023-11-06 22:48:02,352 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:02,352 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:02,353 INFO L229 MonitoredProcess]: Starting monitored process 1959 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:02,353 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1959)] Waiting until timeout for monitored process [2023-11-06 22:48:02,355 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:02,365 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:02,366 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 22:48:02,366 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:02,366 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:02,366 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:02,366 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:02,367 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:02,367 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:02,371 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:02,373 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1959)] Ended with exit code 0 [2023-11-06 22:48:02,373 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:02,373 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:02,374 INFO L229 MonitoredProcess]: Starting monitored process 1960 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:02,375 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1960)] Waiting until timeout for monitored process [2023-11-06 22:48:02,376 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:02,387 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:02,387 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 22:48:02,387 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:02,387 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:02,387 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:02,387 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:02,388 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:02,388 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:02,392 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:02,394 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1960)] Ended with exit code 0 [2023-11-06 22:48:02,394 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:02,394 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:02,395 INFO L229 MonitoredProcess]: Starting monitored process 1961 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:02,396 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1961)] Waiting until timeout for monitored process [2023-11-06 22:48:02,397 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:02,408 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:02,408 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 22:48:02,408 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:02,408 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:02,408 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:02,408 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:02,409 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:02,409 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:02,413 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:02,416 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1961)] Ended with exit code 0 [2023-11-06 22:48:02,416 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:02,416 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:02,417 INFO L229 MonitoredProcess]: Starting monitored process 1962 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:02,417 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1962)] Waiting until timeout for monitored process [2023-11-06 22:48:02,419 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 [2023-11-06 22:48:02,429 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:02,429 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 22:48:02,429 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:02,429 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:02,429 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:02,430 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:02,430 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:02,430 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:02,434 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:02,437 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1962)] Ended with exit code 0 [2023-11-06 22:48:02,437 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:02,437 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:02,438 INFO L229 MonitoredProcess]: Starting monitored process 1963 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:02,438 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1963)] Waiting until timeout for monitored process [2023-11-06 22:48:02,440 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:02,450 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:02,450 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 22:48:02,450 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:02,451 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:02,451 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:02,451 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:02,451 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:02,451 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:02,455 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:02,458 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1963)] Ended with exit code 0 [2023-11-06 22:48:02,458 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:02,458 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:02,459 INFO L229 MonitoredProcess]: Starting monitored process 1964 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:02,460 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1964)] Waiting until timeout for monitored process [2023-11-06 22:48:02,461 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:02,472 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:02,472 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 22:48:02,472 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:02,472 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:02,472 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:02,472 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:02,473 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:02,473 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:02,477 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:02,479 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1964)] Ended with exit code 0 [2023-11-06 22:48:02,479 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:02,479 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:02,480 INFO L229 MonitoredProcess]: Starting monitored process 1965 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:02,481 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1965)] Waiting until timeout for monitored process [2023-11-06 22:48:02,482 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:02,493 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:02,493 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 22:48:02,493 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:02,493 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:02,493 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:02,493 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:02,494 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:02,494 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:02,498 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:02,501 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1965)] Ended with exit code 0 [2023-11-06 22:48:02,501 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:02,501 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:02,502 INFO L229 MonitoredProcess]: Starting monitored process 1966 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:02,502 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1966)] Waiting until timeout for monitored process [2023-11-06 22:48:02,504 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 [2023-11-06 22:48:02,514 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:02,514 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 22:48:02,514 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:02,514 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:02,514 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:02,514 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:02,515 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:02,515 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:02,519 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:02,522 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1966)] Ended with exit code 0 [2023-11-06 22:48:02,522 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:02,522 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:02,523 INFO L229 MonitoredProcess]: Starting monitored process 1967 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:02,524 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1967)] Waiting until timeout for monitored process [2023-11-06 22:48:02,525 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:02,535 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:02,535 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 22:48:02,536 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:02,536 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:02,536 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:02,536 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:02,537 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:02,537 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:02,542 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:02,545 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1967)] Ended with exit code 0 [2023-11-06 22:48:02,545 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:02,545 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:02,546 INFO L229 MonitoredProcess]: Starting monitored process 1968 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:02,546 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1968)] Waiting until timeout for monitored process [2023-11-06 22:48:02,548 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:02,559 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:02,559 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 22:48:02,559 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:02,559 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:02,559 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:02,559 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:02,560 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:02,560 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:02,564 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:02,566 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1968)] Ended with exit code 0 [2023-11-06 22:48:02,567 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:02,567 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:02,567 INFO L229 MonitoredProcess]: Starting monitored process 1969 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:02,568 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1969)] Waiting until timeout for monitored process [2023-11-06 22:48:02,570 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:02,580 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:02,580 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 22:48:02,580 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:02,580 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:02,580 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:02,581 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:02,581 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:02,581 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:02,585 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:02,588 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1969)] Ended with exit code 0 [2023-11-06 22:48:02,588 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:02,588 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:02,589 INFO L229 MonitoredProcess]: Starting monitored process 1970 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:02,589 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1970)] Waiting until timeout for monitored process [2023-11-06 22:48:02,591 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:02,601 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:02,601 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 22:48:02,601 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:02,601 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:02,601 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:02,601 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:02,602 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:02,602 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:02,606 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:02,609 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1970)] Ended with exit code 0 [2023-11-06 22:48:02,609 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:02,609 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:02,610 INFO L229 MonitoredProcess]: Starting monitored process 1971 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:02,610 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1971)] Waiting until timeout for monitored process [2023-11-06 22:48:02,612 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:02,622 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:02,622 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 22:48:02,622 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:02,622 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:02,622 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:02,622 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:02,623 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:02,623 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:02,627 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:02,630 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1971)] Ended with exit code 0 [2023-11-06 22:48:02,630 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:02,630 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:02,631 INFO L229 MonitoredProcess]: Starting monitored process 1972 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:02,631 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1972)] Waiting until timeout for monitored process [2023-11-06 22:48:02,633 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:02,643 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:02,644 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 22:48:02,644 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:02,644 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:02,644 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:02,644 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:02,645 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:02,645 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:02,648 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:02,651 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1972)] Ended with exit code 0 [2023-11-06 22:48:02,651 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:02,651 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:02,652 INFO L229 MonitoredProcess]: Starting monitored process 1973 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:02,653 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1973)] Waiting until timeout for monitored process [2023-11-06 22:48:02,654 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 [2023-11-06 22:48:02,665 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:02,665 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 22:48:02,665 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:02,665 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:02,665 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:02,665 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:02,666 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:02,666 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:02,670 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:02,672 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1973)] Ended with exit code 0 [2023-11-06 22:48:02,672 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:02,673 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:02,673 INFO L229 MonitoredProcess]: Starting monitored process 1974 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:02,674 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1974)] Waiting until timeout for monitored process [2023-11-06 22:48:02,676 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:02,686 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:02,686 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 22:48:02,686 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:02,686 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:02,687 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:02,687 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:02,687 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:02,687 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:02,691 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:02,693 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1974)] Ended with exit code 0 [2023-11-06 22:48:02,694 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:02,694 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:02,694 INFO L229 MonitoredProcess]: Starting monitored process 1975 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:02,695 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1975)] Waiting until timeout for monitored process [2023-11-06 22:48:02,697 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:02,707 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:02,707 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 22:48:02,707 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:02,707 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:02,708 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:02,708 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:02,708 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:02,708 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:02,712 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:02,715 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1975)] Ended with exit code 0 [2023-11-06 22:48:02,715 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:02,715 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:02,716 INFO L229 MonitoredProcess]: Starting monitored process 1976 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:02,716 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1976)] Waiting until timeout for monitored process [2023-11-06 22:48:02,718 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:02,729 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:02,729 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 22:48:02,729 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:02,729 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:02,729 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:02,729 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:02,730 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:02,730 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:02,734 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:02,736 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1976)] Ended with exit code 0 [2023-11-06 22:48:02,736 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:02,736 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:02,737 INFO L229 MonitoredProcess]: Starting monitored process 1977 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:02,739 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1977)] Waiting until timeout for monitored process [2023-11-06 22:48:02,739 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:02,750 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:02,750 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 22:48:02,750 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:02,750 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:02,750 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:02,750 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:02,751 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:02,751 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:02,755 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:02,758 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1977)] Ended with exit code 0 [2023-11-06 22:48:02,758 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:02,758 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:02,759 INFO L229 MonitoredProcess]: Starting monitored process 1978 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:02,759 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1978)] Waiting until timeout for monitored process [2023-11-06 22:48:02,761 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:02,771 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:02,772 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 22:48:02,772 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:02,772 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:02,772 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:02,772 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:02,773 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:02,773 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:02,776 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:02,779 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1978)] Ended with exit code 0 [2023-11-06 22:48:02,779 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:02,779 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:02,780 INFO L229 MonitoredProcess]: Starting monitored process 1979 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:02,781 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1979)] Waiting until timeout for monitored process [2023-11-06 22:48:02,782 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 [2023-11-06 22:48:02,793 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:02,793 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 22:48:02,793 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:02,793 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:02,793 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:02,793 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:02,794 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:02,794 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:02,798 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:02,801 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1979)] Ended with exit code 0 [2023-11-06 22:48:02,801 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:02,801 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:02,802 INFO L229 MonitoredProcess]: Starting monitored process 1980 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:02,802 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1980)] Waiting until timeout for monitored process [2023-11-06 22:48:02,804 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:02,814 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:02,815 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 22:48:02,815 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:02,815 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:02,815 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:02,815 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:02,815 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:02,816 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:02,820 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:02,822 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1980)] Ended with exit code 0 [2023-11-06 22:48:02,822 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:02,822 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:02,825 INFO L229 MonitoredProcess]: Starting monitored process 1981 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:02,825 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1981)] Waiting until timeout for monitored process [2023-11-06 22:48:02,826 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:02,836 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:02,836 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 22:48:02,837 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:02,837 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:02,837 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:02,837 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:02,837 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:02,838 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:02,841 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:02,843 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1981)] Forceful destruction successful, exit code 0 [2023-11-06 22:48:02,844 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:02,844 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:02,844 INFO L229 MonitoredProcess]: Starting monitored process 1982 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:02,846 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1982)] Waiting until timeout for monitored process [2023-11-06 22:48:02,847 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:02,857 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:02,857 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 22:48:02,857 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:02,857 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:02,857 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:02,858 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:02,858 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:02,858 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:02,862 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:02,865 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1982)] Forceful destruction successful, exit code 0 [2023-11-06 22:48:02,865 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:02,865 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:02,866 INFO L229 MonitoredProcess]: Starting monitored process 1983 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:02,867 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1983)] Waiting until timeout for monitored process [2023-11-06 22:48:02,868 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:02,878 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:02,878 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 22:48:02,878 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:02,879 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:02,879 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:02,879 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:02,879 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:02,879 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:02,883 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:02,886 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1983)] Forceful destruction successful, exit code 0 [2023-11-06 22:48:02,886 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:02,886 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:02,887 INFO L229 MonitoredProcess]: Starting monitored process 1984 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:02,887 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1984)] Waiting until timeout for monitored process [2023-11-06 22:48:02,889 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:02,899 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:02,899 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 22:48:02,899 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:02,899 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:02,900 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:02,900 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:02,900 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:02,900 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:02,904 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:02,907 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1984)] Ended with exit code 0 [2023-11-06 22:48:02,907 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:02,907 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:02,908 INFO L229 MonitoredProcess]: Starting monitored process 1985 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:02,909 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1985)] Waiting until timeout for monitored process [2023-11-06 22:48:02,910 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 [2023-11-06 22:48:02,921 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:02,921 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 22:48:02,921 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:02,921 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:02,921 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:02,921 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:02,922 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:02,922 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:02,926 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:02,928 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1985)] Ended with exit code 0 [2023-11-06 22:48:02,928 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:02,929 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:02,929 INFO L229 MonitoredProcess]: Starting monitored process 1986 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:02,930 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1986)] Waiting until timeout for monitored process [2023-11-06 22:48:02,931 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:02,942 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:02,942 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 22:48:02,942 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:02,942 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:02,942 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:02,942 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:02,943 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:02,943 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:02,947 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:02,949 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1986)] Ended with exit code 0 [2023-11-06 22:48:02,949 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:02,950 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:02,950 INFO L229 MonitoredProcess]: Starting monitored process 1987 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:02,951 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1987)] Waiting until timeout for monitored process [2023-11-06 22:48:02,952 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:02,964 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:02,964 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 22:48:02,964 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:02,964 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:02,964 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:02,964 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:02,967 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:02,968 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:02,980 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:02,983 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1987)] Ended with exit code 0 [2023-11-06 22:48:02,983 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:02,983 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:02,984 INFO L229 MonitoredProcess]: Starting monitored process 1988 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:02,986 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1988)] Waiting until timeout for monitored process [2023-11-06 22:48:02,986 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:02,999 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:02,999 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 22:48:02,999 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:02,999 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:02,999 INFO L204 nArgumentSynthesizer]: 20 loop disjuncts [2023-11-06 22:48:02,999 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:03,284 INFO L401 nArgumentSynthesizer]: We have 80 Motzkin's Theorem applications. [2023-11-06 22:48:03,284 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:06,569 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:06,584 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1988)] Ended with exit code 0 [2023-11-06 22:48:06,584 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:06,584 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:06,585 INFO L229 MonitoredProcess]: Starting monitored process 1989 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:06,586 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1989)] Waiting until timeout for monitored process [2023-11-06 22:48:06,587 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:06,598 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:06,598 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 22:48:06,598 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:06,598 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:06,598 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:06,598 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:06,599 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:06,599 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:06,607 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:06,610 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1989)] Ended with exit code 0 [2023-11-06 22:48:06,610 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:06,610 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:06,611 INFO L229 MonitoredProcess]: Starting monitored process 1990 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:06,612 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1990)] Waiting until timeout for monitored process [2023-11-06 22:48:06,613 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:06,623 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:06,624 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 22:48:06,624 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:06,624 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:06,624 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:06,624 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:06,625 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:06,625 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:06,628 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:06,631 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1990)] Ended with exit code 0 [2023-11-06 22:48:06,631 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:06,631 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:06,632 INFO L229 MonitoredProcess]: Starting monitored process 1991 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:06,632 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1991)] Waiting until timeout for monitored process [2023-11-06 22:48:06,634 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:06,645 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:06,645 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 22:48:06,645 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:06,645 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:06,645 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:06,645 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:06,646 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:06,646 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:06,650 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:06,652 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1991)] Ended with exit code 0 [2023-11-06 22:48:06,652 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:06,652 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:06,653 INFO L229 MonitoredProcess]: Starting monitored process 1992 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:06,654 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1992)] Waiting until timeout for monitored process [2023-11-06 22:48:06,655 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:06,666 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:06,666 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 22:48:06,666 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:06,666 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:06,666 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:06,666 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:06,667 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:06,667 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:06,671 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:06,673 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1992)] Ended with exit code 0 [2023-11-06 22:48:06,674 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:06,674 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:06,674 INFO L229 MonitoredProcess]: Starting monitored process 1993 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:06,675 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1993)] Waiting until timeout for monitored process [2023-11-06 22:48:06,677 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:06,687 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:06,687 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 22:48:06,687 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:06,687 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:06,688 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:06,688 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:06,688 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:06,688 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:06,692 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:06,694 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1993)] Ended with exit code 0 [2023-11-06 22:48:06,695 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:06,695 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:06,695 INFO L229 MonitoredProcess]: Starting monitored process 1994 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:06,696 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1994)] Waiting until timeout for monitored process [2023-11-06 22:48:06,698 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:06,708 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:06,708 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 22:48:06,708 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:06,708 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:06,708 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:06,709 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:06,709 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:06,709 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:06,713 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:06,716 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1994)] Ended with exit code 0 [2023-11-06 22:48:06,716 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:06,716 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:06,717 INFO L229 MonitoredProcess]: Starting monitored process 1995 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:06,717 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1995)] Waiting until timeout for monitored process [2023-11-06 22:48:06,719 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:06,729 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:06,730 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 22:48:06,730 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:06,730 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:06,730 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:06,730 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:06,731 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:06,731 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:06,734 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:06,737 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1995)] Ended with exit code 0 [2023-11-06 22:48:06,737 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:06,737 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:06,738 INFO L229 MonitoredProcess]: Starting monitored process 1996 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:06,739 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1996)] Waiting until timeout for monitored process [2023-11-06 22:48:06,740 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:06,751 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:06,751 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 22:48:06,751 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:06,751 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:06,751 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:06,751 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:06,752 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:06,752 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:06,755 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:06,758 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1996)] Ended with exit code 0 [2023-11-06 22:48:06,758 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:06,758 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:06,759 INFO L229 MonitoredProcess]: Starting monitored process 1997 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:06,760 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1997)] Waiting until timeout for monitored process [2023-11-06 22:48:06,761 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:06,772 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:06,772 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 22:48:06,772 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:06,772 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:06,772 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:06,772 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:06,773 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:06,773 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:06,779 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:06,781 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1997)] Ended with exit code 0 [2023-11-06 22:48:06,781 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:06,782 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:06,782 INFO L229 MonitoredProcess]: Starting monitored process 1998 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:06,783 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1998)] Waiting until timeout for monitored process [2023-11-06 22:48:06,784 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:06,795 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:06,795 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 22:48:06,795 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:06,795 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:06,795 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:06,795 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:06,796 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:06,796 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:06,800 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:06,802 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1998)] Ended with exit code 0 [2023-11-06 22:48:06,802 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:06,802 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:06,803 INFO L229 MonitoredProcess]: Starting monitored process 1999 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:06,804 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1999)] Waiting until timeout for monitored process [2023-11-06 22:48:06,805 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:06,816 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:06,816 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 22:48:06,816 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:06,816 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:06,816 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:06,816 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:06,817 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:06,817 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:06,821 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:06,823 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1999)] Ended with exit code 0 [2023-11-06 22:48:06,824 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:06,824 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:06,824 INFO L229 MonitoredProcess]: Starting monitored process 2000 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:06,825 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2000)] Waiting until timeout for monitored process [2023-11-06 22:48:06,827 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:06,837 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:06,837 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 22:48:06,837 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:06,838 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:06,838 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:06,838 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:06,838 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:06,838 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:06,842 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:06,845 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2000)] Ended with exit code 0 [2023-11-06 22:48:06,845 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:06,845 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:06,846 INFO L229 MonitoredProcess]: Starting monitored process 2001 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:06,847 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2001)] Waiting until timeout for monitored process [2023-11-06 22:48:06,848 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:06,859 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:06,859 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 22:48:06,859 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:06,859 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:06,859 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:06,859 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:06,860 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:06,860 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:06,864 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:06,866 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2001)] Ended with exit code 0 [2023-11-06 22:48:06,866 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:06,866 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:06,867 INFO L229 MonitoredProcess]: Starting monitored process 2002 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:06,868 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2002)] Waiting until timeout for monitored process [2023-11-06 22:48:06,869 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:06,880 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:06,880 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 22:48:06,880 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:06,880 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:06,880 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:06,880 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:06,881 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:06,881 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:06,885 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:06,888 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2002)] Ended with exit code 0 [2023-11-06 22:48:06,888 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:06,888 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:06,889 INFO L229 MonitoredProcess]: Starting monitored process 2003 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:06,889 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2003)] Waiting until timeout for monitored process [2023-11-06 22:48:06,891 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:06,901 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:06,902 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 22:48:06,902 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:06,902 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:06,902 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:06,902 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:06,903 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:06,903 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:06,907 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:06,909 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2003)] Ended with exit code 0 [2023-11-06 22:48:06,910 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:06,910 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:06,910 INFO L229 MonitoredProcess]: Starting monitored process 2004 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:06,911 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2004)] Waiting until timeout for monitored process [2023-11-06 22:48:06,913 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 [2023-11-06 22:48:06,923 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:06,923 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 22:48:06,923 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:06,924 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:06,924 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:06,924 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:06,924 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:06,924 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:06,928 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:06,930 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2004)] Ended with exit code 0 [2023-11-06 22:48:06,931 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:06,931 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:06,931 INFO L229 MonitoredProcess]: Starting monitored process 2005 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:06,932 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2005)] Waiting until timeout for monitored process [2023-11-06 22:48:06,934 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:06,944 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:06,944 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 22:48:06,944 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:06,944 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:06,944 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:06,944 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:06,945 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:06,945 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:06,949 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:06,951 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2005)] Ended with exit code 0 [2023-11-06 22:48:06,951 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:06,951 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:06,952 INFO L229 MonitoredProcess]: Starting monitored process 2006 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:06,953 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2006)] Waiting until timeout for monitored process [2023-11-06 22:48:06,954 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:06,965 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:06,965 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 22:48:06,965 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:06,965 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:06,965 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:06,965 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:06,966 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:06,966 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:06,970 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:06,972 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2006)] Ended with exit code 0 [2023-11-06 22:48:06,973 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:06,973 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:06,973 INFO L229 MonitoredProcess]: Starting monitored process 2007 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:06,974 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2007)] Waiting until timeout for monitored process [2023-11-06 22:48:06,976 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:06,986 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:06,986 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 22:48:06,986 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:06,986 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:06,986 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:06,987 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:06,987 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:06,987 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:06,991 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:06,994 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2007)] Ended with exit code 0 [2023-11-06 22:48:06,994 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:06,994 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:06,995 INFO L229 MonitoredProcess]: Starting monitored process 2008 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:06,996 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2008)] Waiting until timeout for monitored process [2023-11-06 22:48:06,997 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:07,008 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:07,008 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 22:48:07,008 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:07,008 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:07,008 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:07,008 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:07,012 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:07,012 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:07,025 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:07,027 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2008)] Ended with exit code 0 [2023-11-06 22:48:07,027 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:07,027 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:07,028 INFO L229 MonitoredProcess]: Starting monitored process 2009 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:07,029 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2009)] Waiting until timeout for monitored process [2023-11-06 22:48:07,030 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:07,041 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:07,041 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 22:48:07,041 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:07,042 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:07,042 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:07,042 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:07,047 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:07,047 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:07,062 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:07,065 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2009)] Ended with exit code 0 [2023-11-06 22:48:07,065 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:07,065 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:07,066 INFO L229 MonitoredProcess]: Starting monitored process 2010 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:07,067 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2010)] Waiting until timeout for monitored process [2023-11-06 22:48:07,068 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:07,079 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:07,079 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 22:48:07,079 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:07,079 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:07,079 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:07,079 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:07,080 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:07,080 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:07,084 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:07,086 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2010)] Ended with exit code 0 [2023-11-06 22:48:07,086 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:07,086 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:07,087 INFO L229 MonitoredProcess]: Starting monitored process 2011 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:07,088 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2011)] Waiting until timeout for monitored process [2023-11-06 22:48:07,089 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:07,100 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:07,100 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 22:48:07,100 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:07,100 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:07,100 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:07,100 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:07,101 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:07,101 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:07,105 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:07,107 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2011)] Ended with exit code 0 [2023-11-06 22:48:07,108 INFO L490 LassoAnalysis]: Using template '4-phase'. [2023-11-06 22:48:07,108 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:07,108 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:07,108 INFO L229 MonitoredProcess]: Starting monitored process 2012 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:07,109 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2012)] Waiting until timeout for monitored process [2023-11-06 22:48:07,111 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:07,121 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:07,121 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:07,121 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:07,122 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:07,122 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:07,122 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:48:07,123 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 22:48:07,123 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:07,128 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:07,130 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2012)] Ended with exit code 0 [2023-11-06 22:48:07,130 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:07,131 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:07,131 INFO L229 MonitoredProcess]: Starting monitored process 2013 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:07,132 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2013)] Waiting until timeout for monitored process [2023-11-06 22:48:07,133 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:07,144 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:07,144 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:07,144 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:07,145 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:07,145 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:07,145 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:48:07,146 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 22:48:07,146 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:07,151 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:07,153 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2013)] Ended with exit code 0 [2023-11-06 22:48:07,154 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:07,154 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:07,154 INFO L229 MonitoredProcess]: Starting monitored process 2014 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:07,155 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2014)] Waiting until timeout for monitored process [2023-11-06 22:48:07,157 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 [2023-11-06 22:48:07,167 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:07,168 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:07,168 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:07,168 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:07,168 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:07,168 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:48:07,169 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 22:48:07,169 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:07,174 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:07,177 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2014)] Ended with exit code 0 [2023-11-06 22:48:07,177 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:07,177 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:07,178 INFO L229 MonitoredProcess]: Starting monitored process 2015 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:07,178 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2015)] Waiting until timeout for monitored process [2023-11-06 22:48:07,180 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:07,190 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:07,191 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:07,191 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:07,191 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:07,191 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:07,191 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:48:07,192 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 22:48:07,192 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:07,197 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:07,200 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2015)] Ended with exit code 0 [2023-11-06 22:48:07,200 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:07,200 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:07,201 INFO L229 MonitoredProcess]: Starting monitored process 2016 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:07,201 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2016)] Waiting until timeout for monitored process [2023-11-06 22:48:07,203 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 [2023-11-06 22:48:07,213 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:07,214 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:07,214 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:07,214 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:07,214 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:07,214 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:48:07,215 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 22:48:07,215 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:07,221 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:07,223 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2016)] Ended with exit code 0 [2023-11-06 22:48:07,223 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:07,223 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:07,224 INFO L229 MonitoredProcess]: Starting monitored process 2017 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:07,226 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2017)] Waiting until timeout for monitored process [2023-11-06 22:48:07,226 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:07,237 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:07,237 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:07,237 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:07,237 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:07,237 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:07,237 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:48:07,238 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 22:48:07,239 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:07,244 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:07,246 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2017)] Ended with exit code 0 [2023-11-06 22:48:07,247 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:07,247 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:07,248 INFO L229 MonitoredProcess]: Starting monitored process 2018 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:07,248 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2018)] Waiting until timeout for monitored process [2023-11-06 22:48:07,250 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:07,261 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:07,261 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:07,261 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:07,261 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:07,261 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:07,261 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:48:07,262 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 22:48:07,262 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:07,268 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:07,270 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2018)] Ended with exit code 0 [2023-11-06 22:48:07,270 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:07,270 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:07,271 INFO L229 MonitoredProcess]: Starting monitored process 2019 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:07,273 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2019)] Waiting until timeout for monitored process [2023-11-06 22:48:07,273 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:07,284 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:07,284 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:07,284 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:07,284 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:07,284 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:07,285 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:48:07,286 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 22:48:07,286 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:07,291 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:07,294 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2019)] Forceful destruction successful, exit code 0 [2023-11-06 22:48:07,294 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:07,294 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:07,295 INFO L229 MonitoredProcess]: Starting monitored process 2020 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:07,296 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2020)] Waiting until timeout for monitored process [2023-11-06 22:48:07,297 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:07,308 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:07,309 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:07,309 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:07,309 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:07,309 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:07,309 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:48:07,310 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 22:48:07,310 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:07,315 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:07,318 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2020)] Ended with exit code 0 [2023-11-06 22:48:07,318 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:07,319 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:07,319 INFO L229 MonitoredProcess]: Starting monitored process 2021 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:07,320 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2021)] Waiting until timeout for monitored process [2023-11-06 22:48:07,322 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:07,332 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:07,332 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:07,332 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:07,333 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:07,333 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:07,333 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:48:07,334 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 22:48:07,334 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:07,339 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:07,342 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2021)] Ended with exit code 0 [2023-11-06 22:48:07,342 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:07,342 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:07,343 INFO L229 MonitoredProcess]: Starting monitored process 2022 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:07,343 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2022)] Waiting until timeout for monitored process [2023-11-06 22:48:07,345 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:07,356 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:07,356 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:07,356 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:07,356 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:07,356 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:07,356 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:48:07,357 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 22:48:07,357 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:07,363 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:07,365 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2022)] Ended with exit code 0 [2023-11-06 22:48:07,366 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:07,366 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:07,366 INFO L229 MonitoredProcess]: Starting monitored process 2023 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:07,367 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2023)] Waiting until timeout for monitored process [2023-11-06 22:48:07,369 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:07,380 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:07,380 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:07,380 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:07,380 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:07,380 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:07,380 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:48:07,381 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 22:48:07,381 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:07,387 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:07,389 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2023)] Ended with exit code 0 [2023-11-06 22:48:07,389 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:07,389 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:07,390 INFO L229 MonitoredProcess]: Starting monitored process 2024 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:07,391 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2024)] Waiting until timeout for monitored process [2023-11-06 22:48:07,392 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 [2023-11-06 22:48:07,403 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:07,403 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:07,404 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:07,404 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:07,404 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:07,404 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:48:07,405 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 22:48:07,405 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:07,410 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:07,413 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2024)] Ended with exit code 0 [2023-11-06 22:48:07,413 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:07,413 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:07,414 INFO L229 MonitoredProcess]: Starting monitored process 2025 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:07,415 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2025)] Waiting until timeout for monitored process [2023-11-06 22:48:07,417 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:07,428 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:07,428 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:07,428 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:07,428 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:07,429 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:07,429 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:48:07,430 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 22:48:07,430 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:07,435 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:07,438 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2025)] Ended with exit code 0 [2023-11-06 22:48:07,438 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:07,438 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:07,439 INFO L229 MonitoredProcess]: Starting monitored process 2026 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:07,441 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2026)] Waiting until timeout for monitored process [2023-11-06 22:48:07,441 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 [2023-11-06 22:48:07,452 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:07,452 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:07,452 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:07,452 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:07,452 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:07,452 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:48:07,453 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 22:48:07,454 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:07,459 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:07,461 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2026)] Ended with exit code 0 [2023-11-06 22:48:07,461 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:07,461 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:07,462 INFO L229 MonitoredProcess]: Starting monitored process 2027 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:07,463 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2027)] Waiting until timeout for monitored process [2023-11-06 22:48:07,464 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:07,475 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:07,475 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:07,475 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:07,475 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:07,475 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:07,475 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:48:07,476 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 22:48:07,476 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:07,482 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:07,485 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2027)] Ended with exit code 0 [2023-11-06 22:48:07,485 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:07,485 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:07,486 INFO L229 MonitoredProcess]: Starting monitored process 2028 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:07,487 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2028)] Waiting until timeout for monitored process [2023-11-06 22:48:07,488 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:07,498 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:07,499 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:07,499 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:07,499 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:07,499 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:07,499 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:48:07,500 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 22:48:07,500 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:07,506 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:07,508 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2028)] Ended with exit code 0 [2023-11-06 22:48:07,508 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:07,509 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:07,509 INFO L229 MonitoredProcess]: Starting monitored process 2029 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:07,511 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2029)] Waiting until timeout for monitored process [2023-11-06 22:48:07,512 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:07,522 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:07,522 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:07,522 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:07,522 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:07,522 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:07,523 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:48:07,523 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 22:48:07,523 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:07,528 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:07,530 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2029)] Ended with exit code 0 [2023-11-06 22:48:07,531 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:07,531 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:07,531 INFO L229 MonitoredProcess]: Starting monitored process 2030 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:07,533 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2030)] Waiting until timeout for monitored process [2023-11-06 22:48:07,534 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:07,544 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:07,544 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:07,545 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:07,545 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:07,545 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:07,545 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:48:07,546 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 22:48:07,546 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:07,551 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:07,554 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2030)] Ended with exit code 0 [2023-11-06 22:48:07,554 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:07,554 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:07,555 INFO L229 MonitoredProcess]: Starting monitored process 2031 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:07,557 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2031)] Waiting until timeout for monitored process [2023-11-06 22:48:07,557 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:07,568 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:07,568 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:07,568 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:07,568 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:07,568 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:07,568 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:48:07,569 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 22:48:07,570 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:07,575 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:07,577 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2031)] Ended with exit code 0 [2023-11-06 22:48:07,578 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:07,578 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:07,579 INFO L229 MonitoredProcess]: Starting monitored process 2032 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:07,579 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2032)] Waiting until timeout for monitored process [2023-11-06 22:48:07,581 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:07,591 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:07,591 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:07,592 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:07,592 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:07,592 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:07,592 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:48:07,593 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 22:48:07,593 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:07,598 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:07,601 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2032)] Ended with exit code 0 [2023-11-06 22:48:07,601 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:07,601 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:07,602 INFO L229 MonitoredProcess]: Starting monitored process 2033 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:07,602 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2033)] Waiting until timeout for monitored process [2023-11-06 22:48:07,604 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:07,614 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:07,615 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:07,615 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:07,615 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:07,615 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:07,615 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:48:07,616 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 22:48:07,616 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:07,621 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:07,624 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2033)] Ended with exit code 0 [2023-11-06 22:48:07,624 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:07,624 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:07,625 INFO L229 MonitoredProcess]: Starting monitored process 2034 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:07,625 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2034)] Waiting until timeout for monitored process [2023-11-06 22:48:07,627 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:07,638 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:07,638 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:07,638 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:07,638 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:07,638 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:07,638 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:48:07,639 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 22:48:07,639 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:07,644 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:07,647 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2034)] Ended with exit code 0 [2023-11-06 22:48:07,647 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:07,647 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:07,648 INFO L229 MonitoredProcess]: Starting monitored process 2035 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:07,650 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2035)] Waiting until timeout for monitored process [2023-11-06 22:48:07,650 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:07,661 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:07,661 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:07,661 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:07,661 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:07,661 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:07,661 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:48:07,662 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 22:48:07,662 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:07,668 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:07,670 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2035)] Forceful destruction successful, exit code 0 [2023-11-06 22:48:07,670 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:07,670 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:07,671 INFO L229 MonitoredProcess]: Starting monitored process 2036 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:07,673 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2036)] Waiting until timeout for monitored process [2023-11-06 22:48:07,673 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:07,684 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:07,684 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:07,684 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:07,684 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:07,684 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:07,685 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:48:07,686 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 22:48:07,686 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:07,691 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:07,694 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2036)] Ended with exit code 0 [2023-11-06 22:48:07,694 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:07,694 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:07,695 INFO L229 MonitoredProcess]: Starting monitored process 2037 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:07,697 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2037)] Waiting until timeout for monitored process [2023-11-06 22:48:07,697 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:07,708 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:07,708 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:07,708 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:07,708 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:07,708 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:07,708 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:48:07,709 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 22:48:07,709 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:07,715 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:07,717 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2037)] Ended with exit code 0 [2023-11-06 22:48:07,717 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:07,717 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:07,718 INFO L229 MonitoredProcess]: Starting monitored process 2038 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:07,719 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2038)] Waiting until timeout for monitored process [2023-11-06 22:48:07,720 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:07,731 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:07,731 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:07,731 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:07,731 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:07,731 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:07,731 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:48:07,732 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 22:48:07,732 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:07,738 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:07,740 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2038)] Ended with exit code 0 [2023-11-06 22:48:07,740 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:07,740 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:07,741 INFO L229 MonitoredProcess]: Starting monitored process 2039 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:07,742 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2039)] Waiting until timeout for monitored process [2023-11-06 22:48:07,743 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:07,754 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:07,754 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:07,754 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:07,754 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:07,754 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:07,754 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:48:07,755 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 22:48:07,755 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:07,761 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:07,763 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2039)] Ended with exit code 0 [2023-11-06 22:48:07,763 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:07,763 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:07,764 INFO L229 MonitoredProcess]: Starting monitored process 2040 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:07,765 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2040)] Waiting until timeout for monitored process [2023-11-06 22:48:07,766 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:07,777 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:07,777 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:07,777 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:07,777 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:07,777 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:07,777 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:48:07,778 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 22:48:07,778 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:07,784 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:07,786 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2040)] Ended with exit code 0 [2023-11-06 22:48:07,786 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:07,786 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:07,787 INFO L229 MonitoredProcess]: Starting monitored process 2041 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:07,788 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2041)] Waiting until timeout for monitored process [2023-11-06 22:48:07,789 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:07,800 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:07,800 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:07,800 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:07,800 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:07,800 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:07,800 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:48:07,801 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 22:48:07,801 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:07,807 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:07,809 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2041)] Ended with exit code 0 [2023-11-06 22:48:07,809 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:07,810 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:07,810 INFO L229 MonitoredProcess]: Starting monitored process 2042 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:07,811 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2042)] Waiting until timeout for monitored process [2023-11-06 22:48:07,812 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:07,823 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:07,823 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:07,823 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:07,823 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:07,824 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:07,824 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:48:07,825 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 22:48:07,825 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:07,829 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:07,832 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2042)] Ended with exit code 0 [2023-11-06 22:48:07,832 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:07,832 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:07,833 INFO L229 MonitoredProcess]: Starting monitored process 2043 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:07,834 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2043)] Waiting until timeout for monitored process [2023-11-06 22:48:07,835 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:07,846 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:07,846 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:07,846 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:07,846 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:07,846 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:07,846 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:48:07,847 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 22:48:07,847 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:07,853 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:07,855 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2043)] Ended with exit code 0 [2023-11-06 22:48:07,855 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:07,855 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:07,856 INFO L229 MonitoredProcess]: Starting monitored process 2044 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:07,881 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2044)] Waiting until timeout for monitored process [2023-11-06 22:48:07,881 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:07,892 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:07,892 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:07,892 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:07,892 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:07,892 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:07,893 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:48:07,893 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 22:48:07,894 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:07,899 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:07,901 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2044)] Ended with exit code 0 [2023-11-06 22:48:07,901 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:07,901 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:07,902 INFO L229 MonitoredProcess]: Starting monitored process 2045 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:07,903 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2045)] Waiting until timeout for monitored process [2023-11-06 22:48:07,904 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:07,915 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:07,915 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:07,915 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:07,915 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:07,915 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:07,915 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:48:07,917 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 22:48:07,917 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:07,924 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:07,927 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2045)] Ended with exit code 0 [2023-11-06 22:48:07,927 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:07,927 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:07,928 INFO L229 MonitoredProcess]: Starting monitored process 2046 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:07,930 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2046)] Waiting until timeout for monitored process [2023-11-06 22:48:07,930 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:07,941 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:07,941 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:07,941 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:07,941 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:07,941 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:07,942 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:48:07,943 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 22:48:07,943 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:07,948 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:07,951 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2046)] Ended with exit code 0 [2023-11-06 22:48:07,951 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:07,951 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:07,952 INFO L229 MonitoredProcess]: Starting monitored process 2047 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:07,954 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2047)] Waiting until timeout for monitored process [2023-11-06 22:48:07,954 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:07,965 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:07,965 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:07,965 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:07,965 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:07,965 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:07,965 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:48:07,966 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 22:48:07,966 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:07,972 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:07,974 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2047)] Ended with exit code 0 [2023-11-06 22:48:07,975 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:07,975 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:07,975 INFO L229 MonitoredProcess]: Starting monitored process 2048 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:07,977 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2048)] Waiting until timeout for monitored process [2023-11-06 22:48:07,978 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:07,988 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:07,989 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:07,989 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:07,989 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:07,989 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:07,989 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:48:07,990 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 22:48:07,990 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:07,995 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:07,998 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2048)] Ended with exit code 0 [2023-11-06 22:48:07,998 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:07,998 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:07,999 INFO L229 MonitoredProcess]: Starting monitored process 2049 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:07,999 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2049)] Waiting until timeout for monitored process [2023-11-06 22:48:08,001 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:08,011 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:08,011 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:08,012 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:08,012 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:08,012 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:08,012 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:48:08,013 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 22:48:08,013 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:08,018 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:08,020 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2049)] Ended with exit code 0 [2023-11-06 22:48:08,021 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:08,021 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:08,021 INFO L229 MonitoredProcess]: Starting monitored process 2050 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:08,023 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2050)] Waiting until timeout for monitored process [2023-11-06 22:48:08,024 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:08,034 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:08,034 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:08,034 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:08,035 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:08,035 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:08,035 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:48:08,036 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 22:48:08,036 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:08,041 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:08,044 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2050)] Ended with exit code 0 [2023-11-06 22:48:08,044 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:08,044 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:08,045 INFO L229 MonitoredProcess]: Starting monitored process 2051 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:08,045 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2051)] Waiting until timeout for monitored process [2023-11-06 22:48:08,047 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:08,057 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:08,058 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:08,058 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:08,058 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:08,058 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:08,058 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:48:08,059 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 22:48:08,059 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:08,064 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:08,067 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2051)] Ended with exit code 0 [2023-11-06 22:48:08,067 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:08,067 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:08,068 INFO L229 MonitoredProcess]: Starting monitored process 2052 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:08,068 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2052)] Waiting until timeout for monitored process [2023-11-06 22:48:08,070 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:08,080 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:08,080 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:08,081 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:08,081 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:08,081 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:08,081 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:48:08,082 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 22:48:08,082 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:08,087 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:08,090 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2052)] Ended with exit code 0 [2023-11-06 22:48:08,090 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:08,090 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:08,091 INFO L229 MonitoredProcess]: Starting monitored process 2053 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:08,093 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2053)] Waiting until timeout for monitored process [2023-11-06 22:48:08,093 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 [2023-11-06 22:48:08,104 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:08,104 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:08,104 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:08,104 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:08,104 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:08,104 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:48:08,105 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 22:48:08,105 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:08,111 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:08,113 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2053)] Ended with exit code 0 [2023-11-06 22:48:08,114 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:08,114 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:08,114 INFO L229 MonitoredProcess]: Starting monitored process 2054 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:08,115 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2054)] Waiting until timeout for monitored process [2023-11-06 22:48:08,117 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:08,127 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:08,128 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:08,128 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:08,128 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:08,128 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:08,128 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:48:08,129 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 22:48:08,129 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:08,134 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:08,137 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2054)] Ended with exit code 0 [2023-11-06 22:48:08,137 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:08,138 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:08,138 INFO L229 MonitoredProcess]: Starting monitored process 2055 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:08,139 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2055)] Waiting until timeout for monitored process [2023-11-06 22:48:08,140 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:08,151 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:08,151 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:08,151 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:08,152 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:08,152 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:08,152 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:48:08,153 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 22:48:08,153 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:08,158 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:08,160 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2055)] Ended with exit code 0 [2023-11-06 22:48:08,160 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:08,160 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:08,161 INFO L229 MonitoredProcess]: Starting monitored process 2056 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:08,162 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2056)] Waiting until timeout for monitored process [2023-11-06 22:48:08,163 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:08,174 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:08,174 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:08,174 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:08,174 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:08,174 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:08,174 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:48:08,175 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 22:48:08,175 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:08,181 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:08,183 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2056)] Ended with exit code 0 [2023-11-06 22:48:08,183 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:08,183 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:08,184 INFO L229 MonitoredProcess]: Starting monitored process 2057 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:08,185 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2057)] Waiting until timeout for monitored process [2023-11-06 22:48:08,186 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:08,197 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:08,197 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:08,197 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:08,197 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:08,197 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:08,197 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:48:08,198 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 22:48:08,198 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:08,204 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:08,206 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2057)] Ended with exit code 0 [2023-11-06 22:48:08,206 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:08,206 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:08,207 INFO L229 MonitoredProcess]: Starting monitored process 2058 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:08,208 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2058)] Waiting until timeout for monitored process [2023-11-06 22:48:08,209 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:08,220 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:08,220 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:08,220 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:08,220 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:08,220 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:08,220 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:48:08,221 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 22:48:08,221 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:08,226 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:08,229 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2058)] Ended with exit code 0 [2023-11-06 22:48:08,229 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:08,229 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:08,230 INFO L229 MonitoredProcess]: Starting monitored process 2059 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:08,230 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2059)] Waiting until timeout for monitored process [2023-11-06 22:48:08,232 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:08,242 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:08,243 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:08,243 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:08,243 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:08,243 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:08,243 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:48:08,244 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 22:48:08,244 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:08,249 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:08,251 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2059)] Ended with exit code 0 [2023-11-06 22:48:08,251 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:08,252 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:08,252 INFO L229 MonitoredProcess]: Starting monitored process 2060 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:08,253 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2060)] Waiting until timeout for monitored process [2023-11-06 22:48:08,255 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:08,265 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:08,265 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:08,265 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:08,265 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:08,266 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:08,266 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:48:08,267 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 22:48:08,267 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:08,272 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:08,274 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2060)] Ended with exit code 0 [2023-11-06 22:48:08,275 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:08,275 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:08,275 INFO L229 MonitoredProcess]: Starting monitored process 2061 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:08,277 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2061)] Waiting until timeout for monitored process [2023-11-06 22:48:08,278 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:08,289 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:08,289 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:08,289 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:08,289 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:08,289 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:08,289 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:48:08,290 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 22:48:08,290 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:08,296 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:08,298 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2061)] Ended with exit code 0 [2023-11-06 22:48:08,298 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:08,298 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:08,299 INFO L229 MonitoredProcess]: Starting monitored process 2062 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:08,301 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2062)] Waiting until timeout for monitored process [2023-11-06 22:48:08,301 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:08,312 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:08,312 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:08,312 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:08,312 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:08,313 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:08,313 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:48:08,314 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 22:48:08,314 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:08,319 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:08,322 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2062)] Forceful destruction successful, exit code 0 [2023-11-06 22:48:08,322 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:08,322 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:08,323 INFO L229 MonitoredProcess]: Starting monitored process 2063 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:08,323 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2063)] Waiting until timeout for monitored process [2023-11-06 22:48:08,325 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:08,336 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:08,336 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:08,336 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:08,336 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:08,336 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:08,336 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:48:08,337 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 22:48:08,337 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:08,342 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:08,345 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2063)] Ended with exit code 0 [2023-11-06 22:48:08,345 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:08,345 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:08,346 INFO L229 MonitoredProcess]: Starting monitored process 2064 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:08,347 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2064)] Waiting until timeout for monitored process [2023-11-06 22:48:08,348 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:08,359 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:08,359 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:08,359 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:08,359 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:08,359 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:08,359 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:48:08,360 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 22:48:08,360 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:08,365 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:08,368 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2064)] Ended with exit code 0 [2023-11-06 22:48:08,368 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:08,368 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:08,369 INFO L229 MonitoredProcess]: Starting monitored process 2065 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:08,369 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2065)] Waiting until timeout for monitored process [2023-11-06 22:48:08,371 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:08,382 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:08,382 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:08,382 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:08,383 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:08,383 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:08,383 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:48:08,387 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 22:48:08,387 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:08,406 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:08,409 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2065)] Ended with exit code 0 [2023-11-06 22:48:08,409 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:08,409 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:08,410 INFO L229 MonitoredProcess]: Starting monitored process 2066 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:08,410 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2066)] Waiting until timeout for monitored process [2023-11-06 22:48:08,412 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:08,425 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:08,426 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:08,426 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:08,426 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:08,426 INFO L204 nArgumentSynthesizer]: 20 loop disjuncts [2023-11-06 22:48:08,426 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:48:08,816 INFO L401 nArgumentSynthesizer]: We have 100 Motzkin's Theorem applications. [2023-11-06 22:48:08,816 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:10,944 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:10,962 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2066)] Ended with exit code 0 [2023-11-06 22:48:10,962 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:10,962 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:10,963 INFO L229 MonitoredProcess]: Starting monitored process 2067 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:10,964 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2067)] Waiting until timeout for monitored process [2023-11-06 22:48:10,965 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:10,976 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:10,976 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:10,976 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:10,976 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:10,977 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:10,977 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:48:10,978 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 22:48:10,978 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:10,983 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:10,986 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2067)] Ended with exit code 0 [2023-11-06 22:48:10,986 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:10,986 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:10,987 INFO L229 MonitoredProcess]: Starting monitored process 2068 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:10,987 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2068)] Waiting until timeout for monitored process [2023-11-06 22:48:10,989 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 [2023-11-06 22:48:10,999 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:10,999 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:10,999 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:11,000 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:11,000 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:11,000 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:48:11,001 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 22:48:11,001 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:11,006 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:11,008 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2068)] Ended with exit code 0 [2023-11-06 22:48:11,008 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:11,008 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:11,009 INFO L229 MonitoredProcess]: Starting monitored process 2069 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:11,010 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2069)] Waiting until timeout for monitored process [2023-11-06 22:48:11,011 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:11,022 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:11,022 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:11,022 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:11,022 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:11,022 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:11,022 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:48:11,023 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 22:48:11,023 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:11,029 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:11,031 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2069)] Ended with exit code 0 [2023-11-06 22:48:11,031 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:11,031 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:11,032 INFO L229 MonitoredProcess]: Starting monitored process 2070 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:11,033 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2070)] Waiting until timeout for monitored process [2023-11-06 22:48:11,034 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:11,045 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:11,045 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:11,045 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:11,045 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:11,045 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:11,045 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:48:11,046 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 22:48:11,046 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:11,052 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:11,054 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2070)] Ended with exit code 0 [2023-11-06 22:48:11,054 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:11,055 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:11,055 INFO L229 MonitoredProcess]: Starting monitored process 2071 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:11,056 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2071)] Waiting until timeout for monitored process [2023-11-06 22:48:11,058 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:11,068 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:11,069 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:11,069 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:11,069 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:11,069 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:11,069 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:48:11,070 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 22:48:11,070 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:11,075 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:11,078 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2071)] Ended with exit code 0 [2023-11-06 22:48:11,078 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:11,078 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:11,079 INFO L229 MonitoredProcess]: Starting monitored process 2072 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:11,080 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2072)] Waiting until timeout for monitored process [2023-11-06 22:48:11,081 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:11,092 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:11,092 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:11,092 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:11,092 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:11,092 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:11,092 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:48:11,093 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 22:48:11,093 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:11,099 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:11,101 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2072)] Ended with exit code 0 [2023-11-06 22:48:11,101 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:11,102 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:11,102 INFO L229 MonitoredProcess]: Starting monitored process 2073 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:11,103 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2073)] Waiting until timeout for monitored process [2023-11-06 22:48:11,106 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:11,117 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:11,117 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:11,117 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:11,117 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:11,117 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:11,117 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:48:11,118 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 22:48:11,119 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:11,147 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:11,152 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2073)] Forceful destruction successful, exit code 0 [2023-11-06 22:48:11,152 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:11,153 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:11,154 INFO L229 MonitoredProcess]: Starting monitored process 2074 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:11,164 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:11,176 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:11,177 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:11,177 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:11,177 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:11,177 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:11,177 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:48:11,178 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 22:48:11,178 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:11,179 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2074)] Waiting until timeout for monitored process [2023-11-06 22:48:11,185 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:11,188 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2074)] Forceful destruction successful, exit code 0 [2023-11-06 22:48:11,189 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:11,189 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:11,190 INFO L229 MonitoredProcess]: Starting monitored process 2075 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:11,193 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:11,206 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:11,206 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:11,206 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:11,206 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:11,206 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:11,206 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:48:11,208 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 22:48:11,208 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:11,209 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2075)] Waiting until timeout for monitored process [2023-11-06 22:48:11,221 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:11,225 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2075)] Forceful destruction successful, exit code 0 [2023-11-06 22:48:11,225 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:11,225 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:11,226 INFO L229 MonitoredProcess]: Starting monitored process 2076 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:11,229 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 [2023-11-06 22:48:11,242 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:11,243 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:11,243 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:11,243 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:11,243 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:11,243 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:48:11,243 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2076)] Waiting until timeout for monitored process [2023-11-06 22:48:11,244 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 22:48:11,244 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:11,249 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:11,251 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2076)] Ended with exit code 0 [2023-11-06 22:48:11,251 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:11,252 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:11,252 INFO L229 MonitoredProcess]: Starting monitored process 2077 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:11,253 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2077)] Waiting until timeout for monitored process [2023-11-06 22:48:11,254 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:11,265 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:11,265 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:11,265 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:11,265 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:11,265 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:11,265 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:48:11,266 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 22:48:11,266 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:11,272 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:11,274 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2077)] Ended with exit code 0 [2023-11-06 22:48:11,274 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:11,275 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:11,275 INFO L229 MonitoredProcess]: Starting monitored process 2078 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:11,277 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2078)] Waiting until timeout for monitored process [2023-11-06 22:48:11,278 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:11,288 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:11,288 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:11,289 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:11,289 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:11,289 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:11,289 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:48:11,290 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 22:48:11,290 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:11,295 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:11,298 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2078)] Ended with exit code 0 [2023-11-06 22:48:11,298 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:11,298 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:11,299 INFO L229 MonitoredProcess]: Starting monitored process 2079 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:11,300 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2079)] Waiting until timeout for monitored process [2023-11-06 22:48:11,301 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:11,311 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:11,312 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:11,312 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:11,312 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:11,312 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:11,312 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:48:11,313 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 22:48:11,313 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:11,318 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:11,321 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2079)] Ended with exit code 0 [2023-11-06 22:48:11,321 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:11,321 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:11,322 INFO L229 MonitoredProcess]: Starting monitored process 2080 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:11,324 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2080)] Waiting until timeout for monitored process [2023-11-06 22:48:11,324 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 [2023-11-06 22:48:11,335 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:11,335 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:11,335 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:11,335 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:11,335 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:11,335 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:48:11,336 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 22:48:11,336 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:11,341 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:11,344 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2080)] Ended with exit code 0 [2023-11-06 22:48:11,344 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:11,344 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:11,345 INFO L229 MonitoredProcess]: Starting monitored process 2081 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:11,345 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2081)] Waiting until timeout for monitored process [2023-11-06 22:48:11,347 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 [2023-11-06 22:48:11,357 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:11,357 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:11,358 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:11,358 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:11,358 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:11,358 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:48:11,359 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 22:48:11,359 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:11,364 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:11,367 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2081)] Forceful destruction successful, exit code 0 [2023-11-06 22:48:11,367 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:11,367 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:11,367 INFO L229 MonitoredProcess]: Starting monitored process 2082 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:11,370 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2082)] Waiting until timeout for monitored process [2023-11-06 22:48:11,370 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 [2023-11-06 22:48:11,381 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:11,381 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:11,381 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:11,381 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:11,381 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:11,381 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:48:11,382 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 22:48:11,382 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:11,388 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:11,390 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2082)] Ended with exit code 0 [2023-11-06 22:48:11,390 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:11,390 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:11,391 INFO L229 MonitoredProcess]: Starting monitored process 2083 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:11,393 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2083)] Waiting until timeout for monitored process [2023-11-06 22:48:11,394 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:11,404 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:11,405 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:11,405 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:11,405 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:11,405 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:11,405 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:48:11,406 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 22:48:11,406 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:11,411 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:11,414 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2083)] Ended with exit code 0 [2023-11-06 22:48:11,414 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:11,414 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:11,415 INFO L229 MonitoredProcess]: Starting monitored process 2084 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:11,417 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2084)] Waiting until timeout for monitored process [2023-11-06 22:48:11,417 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:11,428 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:11,428 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:11,428 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:11,428 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:11,428 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:11,428 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:48:11,429 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 22:48:11,429 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:11,435 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:11,437 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2084)] Ended with exit code 0 [2023-11-06 22:48:11,438 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:11,438 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:11,438 INFO L229 MonitoredProcess]: Starting monitored process 2085 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:11,440 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2085)] Waiting until timeout for monitored process [2023-11-06 22:48:11,441 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 [2023-11-06 22:48:11,451 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:11,452 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:11,452 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:11,452 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:11,452 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:11,452 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:48:11,453 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 22:48:11,453 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:11,458 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:11,461 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2085)] Ended with exit code 0 [2023-11-06 22:48:11,461 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:11,461 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:11,462 INFO L229 MonitoredProcess]: Starting monitored process 2086 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:11,463 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2086)] Waiting until timeout for monitored process [2023-11-06 22:48:11,464 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:11,475 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:11,475 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:11,476 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:11,476 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:11,476 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:11,476 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:48:11,480 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 22:48:11,480 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:11,497 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:11,499 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2086)] Ended with exit code 0 [2023-11-06 22:48:11,500 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:11,500 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:11,500 INFO L229 MonitoredProcess]: Starting monitored process 2087 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:11,502 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2087)] Waiting until timeout for monitored process [2023-11-06 22:48:11,502 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:11,514 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:11,514 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:11,514 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:11,514 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:11,514 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:11,515 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:48:11,521 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 22:48:11,521 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:11,543 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:11,545 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2087)] Ended with exit code 0 [2023-11-06 22:48:11,546 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:11,546 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:11,546 INFO L229 MonitoredProcess]: Starting monitored process 2088 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:11,548 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2088)] Waiting until timeout for monitored process [2023-11-06 22:48:11,549 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:11,559 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:11,559 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:11,559 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:11,559 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:11,559 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:11,560 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:48:11,560 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 22:48:11,561 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:11,565 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:11,568 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2088)] Forceful destruction successful, exit code 0 [2023-11-06 22:48:11,568 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:11,568 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:11,569 INFO L229 MonitoredProcess]: Starting monitored process 2089 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:11,571 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2089)] Waiting until timeout for monitored process [2023-11-06 22:48:11,571 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:11,582 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:11,582 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:11,582 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:11,582 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:11,582 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:11,582 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:48:11,583 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 22:48:11,583 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:11,589 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:11,591 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2089)] Ended with exit code 0 [2023-11-06 22:48:11,591 INFO L490 LassoAnalysis]: Using template '2-lex'. [2023-11-06 22:48:11,591 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:11,592 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:11,592 INFO L229 MonitoredProcess]: Starting monitored process 2090 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:11,594 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2090)] Waiting until timeout for monitored process [2023-11-06 22:48:11,595 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:11,605 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:11,605 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:48:11,605 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:11,605 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:11,605 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:11,605 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:11,606 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:11,606 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:11,608 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:11,611 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2090)] Ended with exit code 0 [2023-11-06 22:48:11,611 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:11,611 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:11,612 INFO L229 MonitoredProcess]: Starting monitored process 2091 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:11,613 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2091)] Waiting until timeout for monitored process [2023-11-06 22:48:11,614 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:11,624 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:11,625 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:48:11,625 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:11,625 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:11,625 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:11,625 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:11,625 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:11,625 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:11,628 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:11,630 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2091)] Ended with exit code 0 [2023-11-06 22:48:11,631 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:11,631 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:11,631 INFO L229 MonitoredProcess]: Starting monitored process 2092 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:11,633 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2092)] Waiting until timeout for monitored process [2023-11-06 22:48:11,634 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:11,644 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:11,644 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:48:11,644 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:11,644 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:11,644 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:11,644 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:11,645 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:11,645 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:11,647 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:11,650 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2092)] Ended with exit code 0 [2023-11-06 22:48:11,650 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:11,650 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:11,651 INFO L229 MonitoredProcess]: Starting monitored process 2093 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:11,652 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2093)] Waiting until timeout for monitored process [2023-11-06 22:48:11,653 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:11,663 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:11,663 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:48:11,663 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:11,664 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:11,664 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:11,664 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:11,664 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:11,664 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:11,667 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:11,669 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2093)] Ended with exit code 0 [2023-11-06 22:48:11,670 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:11,670 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:11,670 INFO L229 MonitoredProcess]: Starting monitored process 2094 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:11,671 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2094)] Waiting until timeout for monitored process [2023-11-06 22:48:11,673 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:11,683 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:11,683 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:48:11,683 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:11,683 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:11,683 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:11,683 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:11,684 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:11,684 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:11,687 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:11,689 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2094)] Ended with exit code 0 [2023-11-06 22:48:11,689 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:11,689 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:11,690 INFO L229 MonitoredProcess]: Starting monitored process 2095 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:11,691 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2095)] Waiting until timeout for monitored process [2023-11-06 22:48:11,692 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:11,702 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:11,702 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:48:11,703 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:11,703 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:11,703 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:11,703 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:11,703 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:11,703 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:11,706 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:11,708 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2095)] Ended with exit code 0 [2023-11-06 22:48:11,709 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:11,709 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:11,709 INFO L229 MonitoredProcess]: Starting monitored process 2096 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:11,710 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2096)] Waiting until timeout for monitored process [2023-11-06 22:48:11,712 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:11,722 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:11,722 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:48:11,722 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:11,722 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:11,722 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:11,722 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:11,723 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:11,723 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:11,726 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:11,728 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2096)] Ended with exit code 0 [2023-11-06 22:48:11,728 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:11,729 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:11,729 INFO L229 MonitoredProcess]: Starting monitored process 2097 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:11,730 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2097)] Waiting until timeout for monitored process [2023-11-06 22:48:11,731 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:11,742 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:11,742 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:48:11,742 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:11,742 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:11,742 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:11,742 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:11,742 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:11,743 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:11,745 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:11,748 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2097)] Ended with exit code 0 [2023-11-06 22:48:11,748 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:11,748 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:11,749 INFO L229 MonitoredProcess]: Starting monitored process 2098 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:11,749 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2098)] Waiting until timeout for monitored process [2023-11-06 22:48:11,751 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:11,761 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:11,761 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:48:11,761 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:11,761 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:11,761 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:11,761 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:11,762 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:11,762 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:11,764 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:11,767 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2098)] Ended with exit code 0 [2023-11-06 22:48:11,767 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:11,767 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:11,768 INFO L229 MonitoredProcess]: Starting monitored process 2099 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:11,768 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2099)] Waiting until timeout for monitored process [2023-11-06 22:48:11,770 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:11,780 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:11,780 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:48:11,780 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:11,780 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:11,780 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:11,780 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:11,781 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:11,781 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:11,783 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:11,786 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2099)] Ended with exit code 0 [2023-11-06 22:48:11,786 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:11,786 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:11,787 INFO L229 MonitoredProcess]: Starting monitored process 2100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:11,787 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2100)] Waiting until timeout for monitored process [2023-11-06 22:48:11,789 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:11,799 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:11,799 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:48:11,800 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:11,800 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:11,800 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:11,800 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:11,800 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:11,800 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:11,803 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:11,805 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2100)] Ended with exit code 0 [2023-11-06 22:48:11,806 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:11,806 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:11,806 INFO L229 MonitoredProcess]: Starting monitored process 2101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:11,807 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2101)] Waiting until timeout for monitored process [2023-11-06 22:48:11,809 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 [2023-11-06 22:48:11,819 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:11,819 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:48:11,819 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:11,819 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:11,819 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:11,819 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:11,820 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:11,820 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:11,822 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:11,825 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2101)] Ended with exit code 0 [2023-11-06 22:48:11,825 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:11,825 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:11,826 INFO L229 MonitoredProcess]: Starting monitored process 2102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:11,826 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2102)] Waiting until timeout for monitored process [2023-11-06 22:48:11,828 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:11,838 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:11,838 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:48:11,838 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:11,838 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:11,838 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:11,838 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:11,839 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:11,839 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:11,842 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:11,844 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2102)] Ended with exit code 0 [2023-11-06 22:48:11,844 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:11,844 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:11,845 INFO L229 MonitoredProcess]: Starting monitored process 2103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:11,846 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2103)] Waiting until timeout for monitored process [2023-11-06 22:48:11,847 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:11,857 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:11,858 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:48:11,858 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:11,858 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:11,858 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:11,858 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:11,858 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:11,858 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:11,861 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:11,863 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2103)] Ended with exit code 0 [2023-11-06 22:48:11,864 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:11,864 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:11,864 INFO L229 MonitoredProcess]: Starting monitored process 2104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:11,866 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2104)] Waiting until timeout for monitored process [2023-11-06 22:48:11,867 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:11,877 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:11,877 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:48:11,877 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:11,877 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:11,877 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:11,877 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:11,878 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:11,878 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:11,881 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:11,883 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2104)] Forceful destruction successful, exit code 0 [2023-11-06 22:48:11,883 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:11,883 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:11,884 INFO L229 MonitoredProcess]: Starting monitored process 2105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:11,885 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2105)] Waiting until timeout for monitored process [2023-11-06 22:48:11,886 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:11,896 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:11,896 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:48:11,896 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:11,896 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:11,896 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:11,897 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:11,897 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:11,897 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:11,900 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:11,902 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2105)] Ended with exit code 0 [2023-11-06 22:48:11,902 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:11,903 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:11,903 INFO L229 MonitoredProcess]: Starting monitored process 2106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:11,904 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2106)] Waiting until timeout for monitored process [2023-11-06 22:48:11,906 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:11,916 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:11,916 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:48:11,916 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:11,916 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:11,916 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:11,916 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:11,917 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:11,917 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:11,919 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:11,922 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2106)] Ended with exit code 0 [2023-11-06 22:48:11,922 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:11,922 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:11,923 INFO L229 MonitoredProcess]: Starting monitored process 2107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:11,923 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2107)] Waiting until timeout for monitored process [2023-11-06 22:48:11,925 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:11,935 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:11,935 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:48:11,935 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:11,935 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:11,935 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:11,935 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:11,936 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:11,936 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:11,939 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:11,941 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2107)] Ended with exit code 0 [2023-11-06 22:48:11,941 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:11,941 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:11,942 INFO L229 MonitoredProcess]: Starting monitored process 2108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:11,943 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2108)] Waiting until timeout for monitored process [2023-11-06 22:48:11,944 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:11,954 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:11,954 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:48:11,955 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:11,955 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:11,955 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:11,955 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:11,955 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:11,955 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:11,958 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:11,960 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2108)] Ended with exit code 0 [2023-11-06 22:48:11,961 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:11,961 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:11,961 INFO L229 MonitoredProcess]: Starting monitored process 2109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:11,962 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2109)] Waiting until timeout for monitored process [2023-11-06 22:48:11,964 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:11,974 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:11,974 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:48:11,974 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:11,974 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:11,974 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:11,974 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:11,975 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:11,975 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:11,978 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:11,980 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2109)] Ended with exit code 0 [2023-11-06 22:48:11,980 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:11,981 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:11,981 INFO L229 MonitoredProcess]: Starting monitored process 2110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:11,982 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2110)] Waiting until timeout for monitored process [2023-11-06 22:48:11,983 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:11,994 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:11,994 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:48:11,994 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:11,994 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:11,994 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:11,994 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:11,994 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:11,995 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:11,997 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:11,999 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2110)] Ended with exit code 0 [2023-11-06 22:48:12,000 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:12,000 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:12,000 INFO L229 MonitoredProcess]: Starting monitored process 2111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:12,012 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:12,024 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:12,025 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:48:12,025 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:12,025 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:12,025 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:12,025 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:12,026 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:12,026 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:12,026 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2111)] Waiting until timeout for monitored process [2023-11-06 22:48:12,036 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:12,039 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2111)] Ended with exit code 0 [2023-11-06 22:48:12,039 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:12,039 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:12,040 INFO L229 MonitoredProcess]: Starting monitored process 2112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:12,043 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2112)] Waiting until timeout for monitored process [2023-11-06 22:48:12,043 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:12,054 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:12,054 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:48:12,054 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:12,054 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:12,054 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:12,054 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:12,055 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:12,055 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:12,057 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:12,059 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2112)] Forceful destruction successful, exit code 0 [2023-11-06 22:48:12,060 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:12,060 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:12,060 INFO L229 MonitoredProcess]: Starting monitored process 2113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:12,062 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2113)] Waiting until timeout for monitored process [2023-11-06 22:48:12,063 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:12,073 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:12,073 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:48:12,073 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:12,073 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:12,073 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:12,073 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:12,074 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:12,074 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:12,076 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:12,079 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2113)] Ended with exit code 0 [2023-11-06 22:48:12,079 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:12,079 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:12,080 INFO L229 MonitoredProcess]: Starting monitored process 2114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:12,080 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2114)] Waiting until timeout for monitored process [2023-11-06 22:48:12,082 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:12,092 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:12,092 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:48:12,092 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:12,092 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:12,092 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:12,092 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:12,093 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:12,093 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:12,095 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:12,098 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2114)] Ended with exit code 0 [2023-11-06 22:48:12,098 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:12,098 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:12,099 INFO L229 MonitoredProcess]: Starting monitored process 2115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:12,101 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2115)] Waiting until timeout for monitored process [2023-11-06 22:48:12,101 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:12,112 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:12,112 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:48:12,112 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:12,112 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:12,112 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:12,112 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:12,112 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:12,113 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:12,115 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:12,118 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2115)] Ended with exit code 0 [2023-11-06 22:48:12,118 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:12,118 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:12,119 INFO L229 MonitoredProcess]: Starting monitored process 2116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:12,119 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2116)] Waiting until timeout for monitored process [2023-11-06 22:48:12,121 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:12,131 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:12,131 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:48:12,131 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:12,131 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:12,131 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:12,131 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:12,132 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:12,132 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:12,135 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:12,137 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2116)] Ended with exit code 0 [2023-11-06 22:48:12,137 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:12,137 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:12,138 INFO L229 MonitoredProcess]: Starting monitored process 2117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:12,139 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2117)] Waiting until timeout for monitored process [2023-11-06 22:48:12,140 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:12,150 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:12,151 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:48:12,151 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:12,151 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:12,151 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:12,151 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:12,151 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:12,151 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:12,154 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:12,157 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2117)] Ended with exit code 0 [2023-11-06 22:48:12,157 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:12,157 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:12,158 INFO L229 MonitoredProcess]: Starting monitored process 2118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:12,158 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2118)] Waiting until timeout for monitored process [2023-11-06 22:48:12,160 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 [2023-11-06 22:48:12,170 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:12,170 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:48:12,170 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:12,170 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:12,170 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:12,170 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:12,171 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:12,171 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:12,174 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:12,176 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2118)] Ended with exit code 0 [2023-11-06 22:48:12,176 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:12,177 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:12,177 INFO L229 MonitoredProcess]: Starting monitored process 2119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:12,178 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2119)] Waiting until timeout for monitored process [2023-11-06 22:48:12,180 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:12,190 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:12,190 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:48:12,190 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:12,190 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:12,190 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:12,190 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:12,191 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:12,191 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:12,193 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:12,196 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2119)] Ended with exit code 0 [2023-11-06 22:48:12,196 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:12,196 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:12,197 INFO L229 MonitoredProcess]: Starting monitored process 2120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:12,198 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2120)] Waiting until timeout for monitored process [2023-11-06 22:48:12,199 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:12,209 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:12,209 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:48:12,209 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:12,210 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:12,210 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:12,210 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:12,210 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:12,210 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:12,213 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:12,215 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2120)] Ended with exit code 0 [2023-11-06 22:48:12,216 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:12,216 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:12,216 INFO L229 MonitoredProcess]: Starting monitored process 2121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:12,217 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2121)] Waiting until timeout for monitored process [2023-11-06 22:48:12,219 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:12,229 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:12,229 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:48:12,229 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:12,229 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:12,229 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:12,229 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:12,230 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:12,230 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:12,232 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:12,234 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2121)] Ended with exit code 0 [2023-11-06 22:48:12,235 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:12,235 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:12,235 INFO L229 MonitoredProcess]: Starting monitored process 2122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:12,236 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2122)] Waiting until timeout for monitored process [2023-11-06 22:48:12,238 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:12,248 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:12,248 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:48:12,248 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:12,248 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:12,248 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:12,248 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:12,249 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:12,249 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:12,251 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:12,254 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2122)] Ended with exit code 0 [2023-11-06 22:48:12,254 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:12,254 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:12,255 INFO L229 MonitoredProcess]: Starting monitored process 2123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:12,255 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2123)] Waiting until timeout for monitored process [2023-11-06 22:48:12,257 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 [2023-11-06 22:48:12,267 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:12,267 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:48:12,267 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:12,267 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:12,267 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:12,267 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:12,268 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:12,268 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:12,272 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:12,274 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2123)] Ended with exit code 0 [2023-11-06 22:48:12,274 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:12,274 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:12,275 INFO L229 MonitoredProcess]: Starting monitored process 2124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:12,276 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2124)] Waiting until timeout for monitored process [2023-11-06 22:48:12,277 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:12,287 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:12,287 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:48:12,287 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:12,288 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:12,288 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:12,288 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:12,288 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:12,288 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:12,291 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:12,293 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2124)] Ended with exit code 0 [2023-11-06 22:48:12,294 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:12,294 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:12,294 INFO L229 MonitoredProcess]: Starting monitored process 2125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:12,295 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2125)] Waiting until timeout for monitored process [2023-11-06 22:48:12,297 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:12,307 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:12,307 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:48:12,307 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:12,307 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:12,307 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:12,307 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:12,308 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:12,308 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:12,310 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:12,313 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2125)] Ended with exit code 0 [2023-11-06 22:48:12,313 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:12,313 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:12,314 INFO L229 MonitoredProcess]: Starting monitored process 2126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:12,314 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2126)] Waiting until timeout for monitored process [2023-11-06 22:48:12,316 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:12,326 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:12,326 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:48:12,326 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:12,326 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:12,326 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:12,326 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:12,327 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:12,327 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:12,329 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:12,332 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2126)] Ended with exit code 0 [2023-11-06 22:48:12,332 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:12,332 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:12,333 INFO L229 MonitoredProcess]: Starting monitored process 2127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:12,334 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2127)] Waiting until timeout for monitored process [2023-11-06 22:48:12,335 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 [2023-11-06 22:48:12,345 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:12,345 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:48:12,346 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:12,346 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:12,346 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:12,346 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:12,346 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:12,346 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:12,349 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:12,351 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2127)] Ended with exit code 0 [2023-11-06 22:48:12,351 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:12,351 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:12,352 INFO L229 MonitoredProcess]: Starting monitored process 2128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:12,353 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2128)] Waiting until timeout for monitored process [2023-11-06 22:48:12,354 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 [2023-11-06 22:48:12,364 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:12,365 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:48:12,365 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:12,365 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:12,365 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:12,365 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:12,365 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:12,365 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:12,368 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:12,370 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2128)] Ended with exit code 0 [2023-11-06 22:48:12,370 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:12,370 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:12,371 INFO L229 MonitoredProcess]: Starting monitored process 2129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:12,372 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2129)] Waiting until timeout for monitored process [2023-11-06 22:48:12,373 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:12,383 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:12,383 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:48:12,383 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:12,383 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:12,384 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:12,384 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:12,384 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:12,384 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:12,387 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:12,389 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2129)] Ended with exit code 0 [2023-11-06 22:48:12,389 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:12,389 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:12,390 INFO L229 MonitoredProcess]: Starting monitored process 2130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:12,391 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2130)] Waiting until timeout for monitored process [2023-11-06 22:48:12,392 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 [2023-11-06 22:48:12,402 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:12,402 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:48:12,403 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:12,403 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:12,403 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:12,403 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:12,403 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:12,403 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:12,406 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:12,434 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2130)] Forceful destruction successful, exit code 0 [2023-11-06 22:48:12,434 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:12,434 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:12,435 INFO L229 MonitoredProcess]: Starting monitored process 2131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:12,436 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2131)] Waiting until timeout for monitored process [2023-11-06 22:48:12,437 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:12,447 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:12,448 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:48:12,448 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:12,448 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:12,448 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:12,448 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:12,448 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:12,448 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:12,451 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:12,454 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2131)] Ended with exit code 0 [2023-11-06 22:48:12,454 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:12,454 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:12,455 INFO L229 MonitoredProcess]: Starting monitored process 2132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:12,457 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2132)] Waiting until timeout for monitored process [2023-11-06 22:48:12,457 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:12,467 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:12,467 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:48:12,467 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:12,468 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:12,468 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:12,468 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:12,468 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:12,468 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:12,471 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:12,473 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2132)] Forceful destruction successful, exit code 0 [2023-11-06 22:48:12,473 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:12,474 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:12,474 INFO L229 MonitoredProcess]: Starting monitored process 2133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:12,475 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2133)] Waiting until timeout for monitored process [2023-11-06 22:48:12,476 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 [2023-11-06 22:48:12,487 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:12,487 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:48:12,487 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:12,487 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:12,487 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:12,487 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:12,488 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:12,488 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:12,490 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:12,493 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2133)] Ended with exit code 0 [2023-11-06 22:48:12,493 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:12,493 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:12,494 INFO L229 MonitoredProcess]: Starting monitored process 2134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:12,495 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2134)] Waiting until timeout for monitored process [2023-11-06 22:48:12,496 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:12,506 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:12,507 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:48:12,507 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:12,507 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:12,507 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:12,507 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:12,507 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:12,507 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:12,510 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:12,513 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2134)] Ended with exit code 0 [2023-11-06 22:48:12,513 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:12,513 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:12,514 INFO L229 MonitoredProcess]: Starting monitored process 2135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:12,514 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2135)] Waiting until timeout for monitored process [2023-11-06 22:48:12,516 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:12,526 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:12,526 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:48:12,526 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:12,526 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:12,526 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:12,527 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:12,527 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:12,527 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:12,530 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:12,532 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2135)] Ended with exit code 0 [2023-11-06 22:48:12,532 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:12,532 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:12,533 INFO L229 MonitoredProcess]: Starting monitored process 2136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:12,534 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2136)] Waiting until timeout for monitored process [2023-11-06 22:48:12,536 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:12,546 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:12,546 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:48:12,546 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:12,546 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:12,546 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:12,546 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:12,547 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:12,547 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:12,549 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:12,552 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2136)] Ended with exit code 0 [2023-11-06 22:48:12,552 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:12,552 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:12,553 INFO L229 MonitoredProcess]: Starting monitored process 2137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:12,553 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2137)] Waiting until timeout for monitored process [2023-11-06 22:48:12,555 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:12,565 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:12,565 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:48:12,565 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:12,566 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:12,566 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:12,566 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:12,566 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:12,566 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:12,569 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:12,571 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2137)] Ended with exit code 0 [2023-11-06 22:48:12,572 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:12,572 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:12,572 INFO L229 MonitoredProcess]: Starting monitored process 2138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:12,573 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2138)] Waiting until timeout for monitored process [2023-11-06 22:48:12,575 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 [2023-11-06 22:48:12,585 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:12,585 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:48:12,585 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:12,585 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:12,585 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:12,585 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:12,586 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:12,586 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:12,588 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:12,591 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2138)] Ended with exit code 0 [2023-11-06 22:48:12,591 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:12,591 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:12,592 INFO L229 MonitoredProcess]: Starting monitored process 2139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:12,593 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2139)] Waiting until timeout for monitored process [2023-11-06 22:48:12,594 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:12,605 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:12,605 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:48:12,605 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:12,605 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:12,605 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:12,605 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:12,605 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:12,606 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:12,608 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:12,610 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2139)] Ended with exit code 0 [2023-11-06 22:48:12,611 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:12,611 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:12,611 INFO L229 MonitoredProcess]: Starting monitored process 2140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:12,612 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2140)] Waiting until timeout for monitored process [2023-11-06 22:48:12,614 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:12,624 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:12,624 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:48:12,624 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:12,624 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:12,624 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:12,624 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:12,625 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:12,625 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:12,627 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:12,630 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2140)] Ended with exit code 0 [2023-11-06 22:48:12,630 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:12,630 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:12,631 INFO L229 MonitoredProcess]: Starting monitored process 2141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:12,631 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2141)] Waiting until timeout for monitored process [2023-11-06 22:48:12,633 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:12,643 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:12,643 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:48:12,643 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:12,643 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:12,643 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:12,643 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:12,644 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:12,644 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:12,646 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:12,649 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2141)] Ended with exit code 0 [2023-11-06 22:48:12,649 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:12,649 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:12,650 INFO L229 MonitoredProcess]: Starting monitored process 2142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:12,651 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2142)] Waiting until timeout for monitored process [2023-11-06 22:48:12,652 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:12,665 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:12,665 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:48:12,665 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:12,665 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:12,665 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:12,665 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:12,666 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:12,666 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:12,683 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:12,686 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2142)] Forceful destruction successful, exit code 0 [2023-11-06 22:48:12,687 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:12,687 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:12,688 INFO L229 MonitoredProcess]: Starting monitored process 2143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:12,691 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2143)] Waiting until timeout for monitored process [2023-11-06 22:48:12,691 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:12,702 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:12,702 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:48:12,702 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:12,702 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:12,702 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:12,702 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:12,705 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:12,705 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:12,714 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:12,716 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2143)] Forceful destruction successful, exit code 0 [2023-11-06 22:48:12,716 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:12,716 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:12,717 INFO L229 MonitoredProcess]: Starting monitored process 2144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:12,718 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2144)] Waiting until timeout for monitored process [2023-11-06 22:48:12,719 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:12,731 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:12,731 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:48:12,731 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:12,731 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:12,731 INFO L204 nArgumentSynthesizer]: 20 loop disjuncts [2023-11-06 22:48:12,731 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:12,973 INFO L401 nArgumentSynthesizer]: We have 80 Motzkin's Theorem applications. [2023-11-06 22:48:12,973 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:22,518 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:22,529 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2144)] Ended with exit code 0 [2023-11-06 22:48:22,529 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:22,529 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:22,530 INFO L229 MonitoredProcess]: Starting monitored process 2145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:22,530 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2145)] Waiting until timeout for monitored process [2023-11-06 22:48:22,532 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:22,542 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:22,542 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:48:22,542 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:22,542 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:22,542 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:22,543 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:22,543 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:22,543 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:22,546 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:22,548 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2145)] Ended with exit code 0 [2023-11-06 22:48:22,549 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:22,549 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:22,549 INFO L229 MonitoredProcess]: Starting monitored process 2146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:22,550 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2146)] Waiting until timeout for monitored process [2023-11-06 22:48:22,552 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:22,562 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:22,562 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:48:22,562 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:22,562 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:22,562 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:22,562 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:22,563 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:22,563 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:22,566 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:22,568 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2146)] Ended with exit code 0 [2023-11-06 22:48:22,568 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:22,568 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:22,569 INFO L229 MonitoredProcess]: Starting monitored process 2147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:22,570 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2147)] Waiting until timeout for monitored process [2023-11-06 22:48:22,571 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:22,581 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:22,582 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:48:22,582 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:22,582 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:22,582 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:22,582 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:22,582 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:22,582 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:22,585 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:22,588 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2147)] Ended with exit code 0 [2023-11-06 22:48:22,588 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:22,588 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:22,589 INFO L229 MonitoredProcess]: Starting monitored process 2148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:22,589 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2148)] Waiting until timeout for monitored process [2023-11-06 22:48:22,591 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:22,601 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:22,601 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:48:22,601 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:22,601 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:22,601 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:22,601 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:22,602 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:22,602 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:22,605 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:22,607 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2148)] Ended with exit code 0 [2023-11-06 22:48:22,607 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:22,607 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:22,608 INFO L229 MonitoredProcess]: Starting monitored process 2149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:22,609 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2149)] Waiting until timeout for monitored process [2023-11-06 22:48:22,610 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 [2023-11-06 22:48:22,620 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:22,621 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:48:22,621 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:22,621 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:22,621 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:22,621 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:22,621 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:22,621 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:22,624 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:22,627 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2149)] Ended with exit code 0 [2023-11-06 22:48:22,627 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:22,627 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:22,628 INFO L229 MonitoredProcess]: Starting monitored process 2150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:22,628 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2150)] Waiting until timeout for monitored process [2023-11-06 22:48:22,630 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:22,640 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:22,640 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:48:22,640 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:22,640 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:22,640 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:22,640 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:22,641 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:22,641 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:22,643 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:22,646 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2150)] Ended with exit code 0 [2023-11-06 22:48:22,646 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:22,646 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:22,647 INFO L229 MonitoredProcess]: Starting monitored process 2151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:22,648 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2151)] Waiting until timeout for monitored process [2023-11-06 22:48:22,649 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:22,659 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:22,660 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:48:22,660 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:22,660 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:22,660 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:22,660 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:22,660 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:22,660 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:22,663 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:22,665 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2151)] Ended with exit code 0 [2023-11-06 22:48:22,666 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:22,666 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:22,666 INFO L229 MonitoredProcess]: Starting monitored process 2152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:22,667 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2152)] Waiting until timeout for monitored process [2023-11-06 22:48:22,669 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:22,679 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:22,679 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:48:22,679 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:22,679 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:22,679 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:22,679 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:22,680 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:22,680 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:22,682 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:22,685 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2152)] Ended with exit code 0 [2023-11-06 22:48:22,685 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:22,685 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:22,686 INFO L229 MonitoredProcess]: Starting monitored process 2153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:22,687 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2153)] Waiting until timeout for monitored process [2023-11-06 22:48:22,688 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:22,698 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:22,698 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:48:22,698 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:22,698 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:22,698 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:22,699 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:22,699 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:22,699 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:22,703 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:22,705 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2153)] Ended with exit code 0 [2023-11-06 22:48:22,706 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:22,706 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:22,706 INFO L229 MonitoredProcess]: Starting monitored process 2154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:22,707 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2154)] Waiting until timeout for monitored process [2023-11-06 22:48:22,709 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:22,719 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:22,719 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:48:22,719 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:22,719 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:22,719 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:22,719 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:22,720 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:22,720 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:22,722 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:22,725 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2154)] Ended with exit code 0 [2023-11-06 22:48:22,725 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:22,725 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:22,726 INFO L229 MonitoredProcess]: Starting monitored process 2155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:22,726 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2155)] Waiting until timeout for monitored process [2023-11-06 22:48:22,728 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:22,738 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:22,738 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:48:22,738 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:22,738 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:22,738 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:22,738 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:22,739 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:22,739 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:22,742 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:22,744 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2155)] Ended with exit code 0 [2023-11-06 22:48:22,744 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:22,744 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:22,745 INFO L229 MonitoredProcess]: Starting monitored process 2156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:22,746 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2156)] Waiting until timeout for monitored process [2023-11-06 22:48:22,747 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:22,757 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:22,757 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:48:22,757 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:22,758 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:22,758 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:22,758 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:22,758 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:22,758 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:22,761 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:22,763 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2156)] Ended with exit code 0 [2023-11-06 22:48:22,763 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:22,764 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:22,764 INFO L229 MonitoredProcess]: Starting monitored process 2157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:22,765 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2157)] Waiting until timeout for monitored process [2023-11-06 22:48:22,766 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:22,776 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:22,777 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:48:22,777 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:22,777 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:22,777 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:22,777 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:22,777 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:22,777 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:22,780 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:22,782 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2157)] Ended with exit code 0 [2023-11-06 22:48:22,783 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:22,783 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:22,784 INFO L229 MonitoredProcess]: Starting monitored process 2158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:22,784 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2158)] Waiting until timeout for monitored process [2023-11-06 22:48:22,786 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:22,796 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:22,796 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:48:22,796 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:22,796 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:22,796 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:22,796 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:22,797 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:22,797 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:22,799 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:22,802 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2158)] Ended with exit code 0 [2023-11-06 22:48:22,802 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:22,802 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:22,803 INFO L229 MonitoredProcess]: Starting monitored process 2159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:22,803 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2159)] Waiting until timeout for monitored process [2023-11-06 22:48:22,805 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:22,815 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:22,815 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:48:22,815 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:22,815 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:22,815 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:22,815 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:22,816 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:22,816 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:22,819 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:22,821 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2159)] Ended with exit code 0 [2023-11-06 22:48:22,821 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:22,821 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:22,822 INFO L229 MonitoredProcess]: Starting monitored process 2160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:22,823 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2160)] Waiting until timeout for monitored process [2023-11-06 22:48:22,824 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:22,834 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:22,834 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:48:22,834 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:22,834 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:22,834 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:22,835 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:22,835 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:22,835 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:22,838 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:22,840 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2160)] Ended with exit code 0 [2023-11-06 22:48:22,840 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:22,841 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:22,841 INFO L229 MonitoredProcess]: Starting monitored process 2161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:22,843 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2161)] Waiting until timeout for monitored process [2023-11-06 22:48:22,843 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:22,854 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:22,854 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:48:22,854 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:22,854 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:22,854 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:22,854 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:22,855 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:22,855 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:22,881 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:22,888 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2161)] Forceful destruction successful, exit code 0 [2023-11-06 22:48:22,888 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:22,889 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:22,890 INFO L229 MonitoredProcess]: Starting monitored process 2162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:22,893 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:22,906 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:22,906 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:48:22,906 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:22,906 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:22,906 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:22,906 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:22,907 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:22,907 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:22,907 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2162)] Waiting until timeout for monitored process [2023-11-06 22:48:22,922 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:22,925 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2162)] Forceful destruction successful, exit code 0 [2023-11-06 22:48:22,925 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:22,925 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:22,926 INFO L229 MonitoredProcess]: Starting monitored process 2163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:22,930 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:22,942 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:22,942 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:48:22,942 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:22,942 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:22,942 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:22,942 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:22,943 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:22,943 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:22,944 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2163)] Waiting until timeout for monitored process [2023-11-06 22:48:22,963 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:22,967 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2163)] Forceful destruction successful, exit code 0 [2023-11-06 22:48:22,967 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:22,967 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:22,968 INFO L229 MonitoredProcess]: Starting monitored process 2164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:22,972 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:22,985 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2164)] Waiting until timeout for monitored process [2023-11-06 22:48:22,986 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:22,986 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:48:22,986 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:22,987 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:22,987 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:22,987 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:22,990 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:22,990 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:23,008 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:23,011 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2164)] Forceful destruction successful, exit code 0 [2023-11-06 22:48:23,012 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:23,012 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:23,013 INFO L229 MonitoredProcess]: Starting monitored process 2165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:23,016 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:23,029 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:23,029 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:48:23,029 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:23,029 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:23,030 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:23,030 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:23,030 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2165)] Waiting until timeout for monitored process [2023-11-06 22:48:23,035 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:23,035 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:23,055 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:23,058 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2165)] Forceful destruction successful, exit code 0 [2023-11-06 22:48:23,059 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:23,059 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:23,060 INFO L229 MonitoredProcess]: Starting monitored process 2166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:23,063 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:23,071 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2166)] Waiting until timeout for monitored process [2023-11-06 22:48:23,076 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:23,076 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:48:23,076 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:23,076 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:23,076 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:23,076 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:23,077 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:23,077 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:23,095 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:23,098 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2166)] Forceful destruction successful, exit code 0 [2023-11-06 22:48:23,099 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:23,099 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:23,100 INFO L229 MonitoredProcess]: Starting monitored process 2167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:23,103 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 [2023-11-06 22:48:23,116 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:23,116 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:48:23,116 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:23,116 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:23,116 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:23,116 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:48:23,117 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:48:23,117 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:23,123 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2167)] Waiting until timeout for monitored process [2023-11-06 22:48:23,127 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:23,130 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2167)] Forceful destruction successful, exit code 0 [2023-11-06 22:48:23,130 INFO L490 LassoAnalysis]: Using template '3-lex'. [2023-11-06 22:48:23,130 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:23,130 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:23,131 INFO L229 MonitoredProcess]: Starting monitored process 2168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:23,135 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:23,147 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2168)] Waiting until timeout for monitored process [2023-11-06 22:48:23,148 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:23,148 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:23,148 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:23,148 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:23,148 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:23,148 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 22:48:23,149 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 22:48:23,149 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:23,171 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:23,175 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2168)] Forceful destruction successful, exit code 0 [2023-11-06 22:48:23,175 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:23,175 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:23,176 INFO L229 MonitoredProcess]: Starting monitored process 2169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:23,179 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:23,182 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2169)] Waiting until timeout for monitored process [2023-11-06 22:48:23,192 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:23,192 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:23,192 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:23,193 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:23,193 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:23,193 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 22:48:23,194 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 22:48:23,194 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:23,202 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:23,205 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2169)] Forceful destruction successful, exit code 0 [2023-11-06 22:48:23,205 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:23,205 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:23,206 INFO L229 MonitoredProcess]: Starting monitored process 2170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:23,208 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2170)] Waiting until timeout for monitored process [2023-11-06 22:48:23,208 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:23,218 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:23,218 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:23,219 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:23,219 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:23,219 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:23,219 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 22:48:23,220 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 22:48:23,220 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:23,224 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:23,226 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2170)] Ended with exit code 0 [2023-11-06 22:48:23,226 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:23,226 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:23,227 INFO L229 MonitoredProcess]: Starting monitored process 2171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:23,228 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2171)] Waiting until timeout for monitored process [2023-11-06 22:48:23,229 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 [2023-11-06 22:48:23,240 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:23,240 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:23,240 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:23,240 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:23,240 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:23,240 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 22:48:23,241 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 22:48:23,241 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:23,245 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:23,248 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2171)] Ended with exit code 0 [2023-11-06 22:48:23,248 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:23,248 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:23,249 INFO L229 MonitoredProcess]: Starting monitored process 2172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:23,249 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2172)] Waiting until timeout for monitored process [2023-11-06 22:48:23,251 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:23,261 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:23,261 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:23,261 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:23,261 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:23,261 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:23,261 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 22:48:23,262 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 22:48:23,262 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:23,266 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:23,268 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2172)] Ended with exit code 0 [2023-11-06 22:48:23,268 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:23,269 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:23,269 INFO L229 MonitoredProcess]: Starting monitored process 2173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:23,271 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2173)] Waiting until timeout for monitored process [2023-11-06 22:48:23,272 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:23,282 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:23,282 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:23,282 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:23,282 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:23,282 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:23,282 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 22:48:23,283 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 22:48:23,283 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:23,287 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:23,290 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2173)] Ended with exit code 0 [2023-11-06 22:48:23,290 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:23,290 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:23,291 INFO L229 MonitoredProcess]: Starting monitored process 2174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:23,291 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2174)] Waiting until timeout for monitored process [2023-11-06 22:48:23,293 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:23,303 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:23,303 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:23,303 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:23,303 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:23,303 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:23,303 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 22:48:23,304 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 22:48:23,304 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:23,309 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:23,311 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2174)] Ended with exit code 0 [2023-11-06 22:48:23,311 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:23,311 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:23,312 INFO L229 MonitoredProcess]: Starting monitored process 2175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:23,314 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2175)] Waiting until timeout for monitored process [2023-11-06 22:48:23,314 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:23,324 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:23,325 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:23,325 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:23,325 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:23,325 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:23,325 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 22:48:23,326 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 22:48:23,326 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:23,330 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:23,333 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2175)] Forceful destruction successful, exit code 0 [2023-11-06 22:48:23,333 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:23,333 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:23,334 INFO L229 MonitoredProcess]: Starting monitored process 2176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:23,335 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2176)] Waiting until timeout for monitored process [2023-11-06 22:48:23,336 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:23,346 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:23,347 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:23,347 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:23,347 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:23,347 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:23,347 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 22:48:23,348 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 22:48:23,348 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:23,352 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:23,354 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2176)] Ended with exit code 0 [2023-11-06 22:48:23,355 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:23,355 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:23,356 INFO L229 MonitoredProcess]: Starting monitored process 2177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:23,357 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2177)] Waiting until timeout for monitored process [2023-11-06 22:48:23,358 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:23,368 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:23,368 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:23,368 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:23,368 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:23,369 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:23,369 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 22:48:23,369 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 22:48:23,369 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:23,374 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:23,376 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2177)] Ended with exit code 0 [2023-11-06 22:48:23,376 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:23,376 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:23,377 INFO L229 MonitoredProcess]: Starting monitored process 2178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:23,378 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2178)] Waiting until timeout for monitored process [2023-11-06 22:48:23,379 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:23,389 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:23,390 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:23,390 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:23,390 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:23,390 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:23,390 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 22:48:23,391 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 22:48:23,391 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:23,395 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:23,398 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2178)] Ended with exit code 0 [2023-11-06 22:48:23,398 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:23,398 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:23,399 INFO L229 MonitoredProcess]: Starting monitored process 2179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:23,399 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2179)] Waiting until timeout for monitored process [2023-11-06 22:48:23,401 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:23,411 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:23,411 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:23,411 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:23,412 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:23,412 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:23,412 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 22:48:23,412 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 22:48:23,413 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:23,417 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:23,419 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2179)] Ended with exit code 0 [2023-11-06 22:48:23,420 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:23,420 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:23,420 INFO L229 MonitoredProcess]: Starting monitored process 2180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:23,421 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2180)] Waiting until timeout for monitored process [2023-11-06 22:48:23,423 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:23,433 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:23,433 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:23,433 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:23,433 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:23,434 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:23,434 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 22:48:23,434 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 22:48:23,434 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:23,439 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:23,442 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2180)] Ended with exit code 0 [2023-11-06 22:48:23,442 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:23,442 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:23,443 INFO L229 MonitoredProcess]: Starting monitored process 2181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:23,444 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2181)] Waiting until timeout for monitored process [2023-11-06 22:48:23,445 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:23,455 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:23,455 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:23,455 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:23,455 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:23,456 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:23,456 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 22:48:23,456 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 22:48:23,456 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:23,461 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:23,463 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2181)] Forceful destruction successful, exit code 0 [2023-11-06 22:48:23,463 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:23,464 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:23,464 INFO L229 MonitoredProcess]: Starting monitored process 2182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:23,465 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2182)] Waiting until timeout for monitored process [2023-11-06 22:48:23,467 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 [2023-11-06 22:48:23,477 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:23,477 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:23,477 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:23,477 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:23,477 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:23,477 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 22:48:23,478 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 22:48:23,478 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:23,482 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:23,485 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2182)] Ended with exit code 0 [2023-11-06 22:48:23,485 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:23,485 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:23,486 INFO L229 MonitoredProcess]: Starting monitored process 2183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:23,486 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2183)] Waiting until timeout for monitored process [2023-11-06 22:48:23,488 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:23,498 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:23,498 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:23,498 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:23,499 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:23,499 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:23,499 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 22:48:23,499 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 22:48:23,499 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:23,504 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:23,506 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2183)] Ended with exit code 0 [2023-11-06 22:48:23,506 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:23,506 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:23,507 INFO L229 MonitoredProcess]: Starting monitored process 2184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:23,508 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2184)] Waiting until timeout for monitored process [2023-11-06 22:48:23,509 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:23,520 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:23,520 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:23,520 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:23,520 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:23,520 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:23,520 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 22:48:23,521 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 22:48:23,521 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:23,525 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:23,527 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2184)] Ended with exit code 0 [2023-11-06 22:48:23,527 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:23,528 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:23,528 INFO L229 MonitoredProcess]: Starting monitored process 2185 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:23,548 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2185)] Waiting until timeout for monitored process [2023-11-06 22:48:23,548 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:23,558 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:23,558 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:23,559 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:23,559 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:23,559 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:23,559 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 22:48:23,560 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 22:48:23,560 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:23,564 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:23,566 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2185)] Ended with exit code 0 [2023-11-06 22:48:23,567 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:23,567 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:23,567 INFO L229 MonitoredProcess]: Starting monitored process 2186 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:23,569 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2186)] Waiting until timeout for monitored process [2023-11-06 22:48:23,570 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:23,580 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:23,580 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:23,580 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:23,580 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:23,580 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:23,580 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 22:48:23,581 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 22:48:23,581 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:23,586 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:23,588 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2186)] Ended with exit code 0 [2023-11-06 22:48:23,589 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:23,589 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:23,589 INFO L229 MonitoredProcess]: Starting monitored process 2187 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:23,591 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2187)] Waiting until timeout for monitored process [2023-11-06 22:48:23,592 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:23,604 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:23,604 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:23,605 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:23,605 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:23,605 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:23,605 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 22:48:23,606 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 22:48:23,606 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:23,627 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:23,630 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2187)] Forceful destruction successful, exit code 0 [2023-11-06 22:48:23,631 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:23,631 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:23,632 INFO L229 MonitoredProcess]: Starting monitored process 2188 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:23,636 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:23,643 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2188)] Waiting until timeout for monitored process [2023-11-06 22:48:23,647 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:23,647 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:23,647 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:23,648 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:23,648 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:23,648 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 22:48:23,648 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 22:48:23,649 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:23,653 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:23,655 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2188)] Ended with exit code 0 [2023-11-06 22:48:23,655 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:23,656 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:23,656 INFO L229 MonitoredProcess]: Starting monitored process 2189 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:23,657 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2189)] Waiting until timeout for monitored process [2023-11-06 22:48:23,659 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:23,669 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:23,669 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:23,669 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:23,670 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:23,670 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:23,670 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 22:48:23,671 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 22:48:23,671 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:23,675 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:23,678 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2189)] Ended with exit code 0 [2023-11-06 22:48:23,678 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:23,678 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:23,679 INFO L229 MonitoredProcess]: Starting monitored process 2190 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:23,681 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2190)] Waiting until timeout for monitored process [2023-11-06 22:48:23,681 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:23,692 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:23,692 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:23,692 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:23,692 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:23,692 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:23,693 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 22:48:23,693 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 22:48:23,693 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:23,698 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:23,700 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2190)] Ended with exit code 0 [2023-11-06 22:48:23,700 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:23,701 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:23,701 INFO L229 MonitoredProcess]: Starting monitored process 2191 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:23,702 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2191)] Waiting until timeout for monitored process [2023-11-06 22:48:23,704 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:23,715 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:23,715 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:23,715 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:23,715 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:23,715 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:23,715 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 22:48:23,716 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 22:48:23,716 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:23,720 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:23,723 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2191)] Ended with exit code 0 [2023-11-06 22:48:23,723 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:23,723 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:23,724 INFO L229 MonitoredProcess]: Starting monitored process 2192 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:23,726 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2192)] Waiting until timeout for monitored process [2023-11-06 22:48:23,726 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:23,737 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:23,737 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:23,737 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:23,737 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:23,737 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:23,737 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 22:48:23,738 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 22:48:23,738 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:23,743 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:23,745 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2192)] Forceful destruction successful, exit code 0 [2023-11-06 22:48:23,745 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:23,745 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:23,746 INFO L229 MonitoredProcess]: Starting monitored process 2193 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:23,747 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2193)] Waiting until timeout for monitored process [2023-11-06 22:48:23,748 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 [2023-11-06 22:48:23,759 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:23,759 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:23,759 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:23,759 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:23,759 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:23,759 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 22:48:23,760 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 22:48:23,760 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:23,764 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:23,767 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2193)] Ended with exit code 0 [2023-11-06 22:48:23,767 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:23,767 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:23,768 INFO L229 MonitoredProcess]: Starting monitored process 2194 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:23,768 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2194)] Waiting until timeout for monitored process [2023-11-06 22:48:23,770 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:23,780 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:23,780 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:23,780 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:23,781 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:23,781 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:23,781 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 22:48:23,781 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 22:48:23,781 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:23,786 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:23,788 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2194)] Ended with exit code 0 [2023-11-06 22:48:23,788 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:23,788 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:23,789 INFO L229 MonitoredProcess]: Starting monitored process 2195 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:23,791 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2195)] Waiting until timeout for monitored process [2023-11-06 22:48:23,791 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:23,802 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:23,802 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:23,802 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:23,802 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:23,802 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:23,802 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 22:48:23,803 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 22:48:23,803 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:23,807 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:23,810 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2195)] Forceful destruction successful, exit code 0 [2023-11-06 22:48:23,810 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:23,810 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:23,811 INFO L229 MonitoredProcess]: Starting monitored process 2196 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:23,811 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2196)] Waiting until timeout for monitored process [2023-11-06 22:48:23,813 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:23,823 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:23,823 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:23,823 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:23,823 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:23,823 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:23,823 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 22:48:23,824 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 22:48:23,824 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:23,829 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:23,831 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2196)] Ended with exit code 0 [2023-11-06 22:48:23,831 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:23,831 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:23,832 INFO L229 MonitoredProcess]: Starting monitored process 2197 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:23,832 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2197)] Waiting until timeout for monitored process [2023-11-06 22:48:23,834 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:23,844 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:23,844 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:23,844 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:23,844 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:23,845 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:23,845 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 22:48:23,845 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 22:48:23,845 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:23,850 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:23,852 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2197)] Ended with exit code 0 [2023-11-06 22:48:23,852 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:23,852 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:23,853 INFO L229 MonitoredProcess]: Starting monitored process 2198 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:23,854 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2198)] Waiting until timeout for monitored process [2023-11-06 22:48:23,855 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:23,865 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:23,866 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:23,866 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:23,866 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:23,866 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:23,866 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 22:48:23,867 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 22:48:23,867 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:23,871 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:23,873 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2198)] Ended with exit code 0 [2023-11-06 22:48:23,874 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:23,874 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:23,874 INFO L229 MonitoredProcess]: Starting monitored process 2199 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:23,875 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2199)] Waiting until timeout for monitored process [2023-11-06 22:48:23,877 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:23,887 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:23,887 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:23,887 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:23,887 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:23,887 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:23,887 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 22:48:23,888 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 22:48:23,888 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:23,892 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:23,895 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2199)] Ended with exit code 0 [2023-11-06 22:48:23,895 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:23,895 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:23,896 INFO L229 MonitoredProcess]: Starting monitored process 2200 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:23,896 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2200)] Waiting until timeout for monitored process [2023-11-06 22:48:23,898 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:23,908 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:23,908 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:23,908 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:23,908 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:23,908 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:23,908 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 22:48:23,909 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 22:48:23,909 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:23,913 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:23,916 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2200)] Ended with exit code 0 [2023-11-06 22:48:23,916 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:23,916 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:23,917 INFO L229 MonitoredProcess]: Starting monitored process 2201 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:23,919 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2201)] Waiting until timeout for monitored process [2023-11-06 22:48:23,919 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:23,929 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:23,929 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:23,930 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:23,930 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:23,930 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:23,930 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 22:48:23,931 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 22:48:23,931 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:23,936 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:23,938 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2201)] Ended with exit code 0 [2023-11-06 22:48:23,939 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:23,939 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:23,939 INFO L229 MonitoredProcess]: Starting monitored process 2202 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:23,940 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2202)] Waiting until timeout for monitored process [2023-11-06 22:48:23,941 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:23,952 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:23,952 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:23,952 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:23,952 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:23,952 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:23,952 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 22:48:23,953 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 22:48:23,953 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:23,957 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:23,959 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2202)] Ended with exit code 0 [2023-11-06 22:48:23,960 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:23,960 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:23,960 INFO L229 MonitoredProcess]: Starting monitored process 2203 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:23,961 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2203)] Waiting until timeout for monitored process [2023-11-06 22:48:23,963 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:23,973 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:23,973 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:23,973 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:23,973 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:23,973 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:23,973 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 22:48:23,974 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 22:48:23,974 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:23,978 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:23,981 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2203)] Ended with exit code 0 [2023-11-06 22:48:23,981 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:23,981 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:23,982 INFO L229 MonitoredProcess]: Starting monitored process 2204 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:23,983 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2204)] Waiting until timeout for monitored process [2023-11-06 22:48:23,984 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:23,994 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:23,994 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:23,994 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:23,995 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:23,995 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:23,995 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 22:48:23,995 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 22:48:23,996 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:24,000 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:24,002 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2204)] Ended with exit code 0 [2023-11-06 22:48:24,002 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:24,002 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:24,003 INFO L229 MonitoredProcess]: Starting monitored process 2205 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:24,004 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2205)] Waiting until timeout for monitored process [2023-11-06 22:48:24,005 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:24,015 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:24,015 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:24,015 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:24,016 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:24,016 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:24,016 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 22:48:24,016 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 22:48:24,017 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:24,021 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:24,023 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2205)] Ended with exit code 0 [2023-11-06 22:48:24,023 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:24,023 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:24,024 INFO L229 MonitoredProcess]: Starting monitored process 2206 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:24,025 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2206)] Waiting until timeout for monitored process [2023-11-06 22:48:24,026 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:24,036 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:24,037 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:24,037 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:24,037 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:24,037 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:24,037 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 22:48:24,038 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 22:48:24,038 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:24,042 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:24,044 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2206)] Ended with exit code 0 [2023-11-06 22:48:24,044 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:24,045 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:24,045 INFO L229 MonitoredProcess]: Starting monitored process 2207 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:24,046 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2207)] Waiting until timeout for monitored process [2023-11-06 22:48:24,047 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:24,057 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:24,058 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:24,058 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:24,058 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:24,058 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:24,058 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 22:48:24,059 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 22:48:24,059 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:24,063 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:24,065 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2207)] Ended with exit code 0 [2023-11-06 22:48:24,066 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:24,066 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:24,066 INFO L229 MonitoredProcess]: Starting monitored process 2208 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:24,067 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2208)] Waiting until timeout for monitored process [2023-11-06 22:48:24,069 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:24,079 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:24,079 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:24,079 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:24,079 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:24,079 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:24,079 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 22:48:24,080 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 22:48:24,080 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:24,084 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:24,087 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2208)] Ended with exit code 0 [2023-11-06 22:48:24,087 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:24,087 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:24,088 INFO L229 MonitoredProcess]: Starting monitored process 2209 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:24,088 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2209)] Waiting until timeout for monitored process [2023-11-06 22:48:24,090 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:24,100 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:24,100 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:24,100 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:24,100 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:24,100 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:24,100 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 22:48:24,101 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 22:48:24,101 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:24,106 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:24,108 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2209)] Ended with exit code 0 [2023-11-06 22:48:24,108 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:24,108 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:24,109 INFO L229 MonitoredProcess]: Starting monitored process 2210 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:24,109 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2210)] Waiting until timeout for monitored process [2023-11-06 22:48:24,111 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:24,121 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:24,121 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:24,121 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:24,121 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:24,121 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:24,121 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 22:48:24,122 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 22:48:24,122 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:24,127 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:24,129 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2210)] Ended with exit code 0 [2023-11-06 22:48:24,129 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:24,129 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:24,130 INFO L229 MonitoredProcess]: Starting monitored process 2211 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:24,131 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2211)] Waiting until timeout for monitored process [2023-11-06 22:48:24,132 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 [2023-11-06 22:48:24,142 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:24,142 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:24,142 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:24,143 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:24,143 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:24,143 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 22:48:24,143 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 22:48:24,144 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:24,148 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:24,150 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2211)] Ended with exit code 0 [2023-11-06 22:48:24,151 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:24,151 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:24,151 INFO L229 MonitoredProcess]: Starting monitored process 2212 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:24,152 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2212)] Waiting until timeout for monitored process [2023-11-06 22:48:24,154 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:24,164 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:24,164 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:24,164 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:24,164 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:24,164 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:24,164 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 22:48:24,165 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 22:48:24,165 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:24,170 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:24,172 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2212)] Ended with exit code 0 [2023-11-06 22:48:24,172 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:24,172 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:24,173 INFO L229 MonitoredProcess]: Starting monitored process 2213 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:24,174 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2213)] Waiting until timeout for monitored process [2023-11-06 22:48:24,175 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 [2023-11-06 22:48:24,186 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:24,186 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:24,186 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:24,186 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:24,186 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:24,186 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 22:48:24,187 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 22:48:24,187 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:24,192 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:24,194 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2213)] Ended with exit code 0 [2023-11-06 22:48:24,194 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:24,194 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:24,195 INFO L229 MonitoredProcess]: Starting monitored process 2214 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:24,196 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2214)] Waiting until timeout for monitored process [2023-11-06 22:48:24,197 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:24,208 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:24,208 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:24,208 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:24,208 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:24,208 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:24,208 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 22:48:24,209 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 22:48:24,209 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:24,213 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:24,215 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2214)] Ended with exit code 0 [2023-11-06 22:48:24,215 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:24,216 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:24,216 INFO L229 MonitoredProcess]: Starting monitored process 2215 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:24,217 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2215)] Waiting until timeout for monitored process [2023-11-06 22:48:24,218 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:24,229 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:24,229 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:24,229 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:24,229 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:24,229 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:24,229 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 22:48:24,230 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 22:48:24,230 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:24,235 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:24,237 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2215)] Ended with exit code 0 [2023-11-06 22:48:24,237 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:24,237 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:24,238 INFO L229 MonitoredProcess]: Starting monitored process 2216 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:24,239 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2216)] Waiting until timeout for monitored process [2023-11-06 22:48:24,240 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:24,250 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:24,250 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:24,250 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:24,251 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:24,251 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:24,251 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 22:48:24,252 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 22:48:24,252 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:24,256 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:24,258 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2216)] Ended with exit code 0 [2023-11-06 22:48:24,258 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:24,258 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:24,259 INFO L229 MonitoredProcess]: Starting monitored process 2217 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:24,260 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2217)] Waiting until timeout for monitored process [2023-11-06 22:48:24,261 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:24,272 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:24,272 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:24,272 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:24,272 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:24,272 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:24,272 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 22:48:24,273 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 22:48:24,273 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:24,277 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:24,280 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2217)] Ended with exit code 0 [2023-11-06 22:48:24,280 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:24,280 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:24,280 INFO L229 MonitoredProcess]: Starting monitored process 2218 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:24,281 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2218)] Waiting until timeout for monitored process [2023-11-06 22:48:24,283 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:24,293 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:24,293 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:24,293 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:24,293 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:24,293 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:24,293 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 22:48:24,294 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 22:48:24,294 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:24,299 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:24,301 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2218)] Ended with exit code 0 [2023-11-06 22:48:24,301 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:24,302 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:24,302 INFO L229 MonitoredProcess]: Starting monitored process 2219 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:24,303 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2219)] Waiting until timeout for monitored process [2023-11-06 22:48:24,305 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:24,315 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:24,315 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:24,315 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:24,315 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:24,315 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:24,315 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 22:48:24,316 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 22:48:24,316 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:24,321 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:24,323 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2219)] Ended with exit code 0 [2023-11-06 22:48:24,323 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:24,323 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:24,324 INFO L229 MonitoredProcess]: Starting monitored process 2220 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:24,325 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2220)] Waiting until timeout for monitored process [2023-11-06 22:48:24,326 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:24,336 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:24,337 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:24,337 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:24,337 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:24,337 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:24,337 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 22:48:24,338 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 22:48:24,338 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:24,342 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:24,345 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2220)] Ended with exit code 0 [2023-11-06 22:48:24,345 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:24,345 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:24,346 INFO L229 MonitoredProcess]: Starting monitored process 2221 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:24,347 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2221)] Waiting until timeout for monitored process [2023-11-06 22:48:24,348 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:24,359 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:24,359 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:24,359 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:24,359 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:24,359 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:48:24,359 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 22:48:24,364 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 22:48:24,364 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:48:24,378 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:48:24,380 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2221)] Ended with exit code 0 [2023-11-06 22:48:24,380 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:48:24,381 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:48:24,381 INFO L229 MonitoredProcess]: Starting monitored process 2222 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:48:24,382 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0029aa2-c29e-4f67-a4a8-b131180672f6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2222)] Waiting until timeout for monitored process [2023-11-06 22:48:24,383 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:48:24,396 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:48:24,396 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:48:24,396 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:48:24,396 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:48:24,396 INFO L204 nArgumentSynthesizer]: 20 loop disjuncts [2023-11-06 22:48:24,396 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 22:48:24,782 INFO L401 nArgumentSynthesizer]: We have 120 Motzkin's Theorem applications. [2023-11-06 22:48:24,782 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.