./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/array-examples/data_structures_set_multi_proc_trivial_ground.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/array-examples/data_structures_set_multi_proc_trivial_ground.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1 --witnessprinter.witness.filename witness --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 0286582125bb2879636b8cf3b934bed172850a3a3b0d880c07306d10439134a7 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-02 11:11:52,615 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-02 11:11:52,675 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/config/svcomp-Termination-32bit-Automizer_Default.epf [2024-12-02 11:11:52,680 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-02 11:11:52,680 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-12-02 11:11:52,702 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-02 11:11:52,703 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-12-02 11:11:52,703 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-12-02 11:11:52,703 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-12-02 11:11:52,703 INFO L153 SettingsManager]: * Use memory slicer=true [2024-12-02 11:11:52,704 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-02 11:11:52,704 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-02 11:11:52,704 INFO L153 SettingsManager]: * Use SBE=true [2024-12-02 11:11:52,704 INFO L151 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2024-12-02 11:11:52,704 INFO L153 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2024-12-02 11:11:52,704 INFO L153 SettingsManager]: * Use old map elimination=false [2024-12-02 11:11:52,704 INFO L153 SettingsManager]: * Use external solver (rank synthesis)=false [2024-12-02 11:11:52,704 INFO L153 SettingsManager]: * Use only trivial implications for array writes=true [2024-12-02 11:11:52,704 INFO L153 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2024-12-02 11:11:52,705 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-02 11:11:52,705 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2024-12-02 11:11:52,705 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-02 11:11:52,705 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-02 11:11:52,705 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-02 11:11:52,705 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-02 11:11:52,705 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2024-12-02 11:11:52,705 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2024-12-02 11:11:52,705 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2024-12-02 11:11:52,705 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-02 11:11:52,705 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-02 11:11:52,705 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-02 11:11:52,705 INFO L153 SettingsManager]: * Assume nondeterminstic values are in range=false [2024-12-02 11:11:52,706 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-02 11:11:52,706 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-02 11:11:52,706 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-02 11:11:52,706 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-12-02 11:11:52,706 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-02 11:11:52,706 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL_NO_AM [2024-12-02 11:11:52,706 INFO L151 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2024-12-02 11:11:52,707 INFO L153 SettingsManager]: * TransformationType=MODULO_NEIGHBOR 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_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness 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 -> 0286582125bb2879636b8cf3b934bed172850a3a3b0d880c07306d10439134a7 [2024-12-02 11:11:52,944 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-02 11:11:52,952 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-02 11:11:52,955 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-02 11:11:52,956 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-02 11:11:52,956 INFO L274 PluginConnector]: CDTParser initialized [2024-12-02 11:11:52,957 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/../../sv-benchmarks/c/array-examples/data_structures_set_multi_proc_trivial_ground.i [2024-12-02 11:11:55,547 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/data/714f433d6/8a19f0afa8b54a7598404add910fed3a/FLAGcb2e08725 [2024-12-02 11:11:55,761 INFO L384 CDTParser]: Found 1 translation units. [2024-12-02 11:11:55,761 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/sv-benchmarks/c/array-examples/data_structures_set_multi_proc_trivial_ground.i [2024-12-02 11:11:55,769 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/data/714f433d6/8a19f0afa8b54a7598404add910fed3a/FLAGcb2e08725 [2024-12-02 11:11:56,137 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/data/714f433d6/8a19f0afa8b54a7598404add910fed3a [2024-12-02 11:11:56,138 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-02 11:11:56,139 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-02 11:11:56,140 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-02 11:11:56,140 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-02 11:11:56,143 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-02 11:11:56,143 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 11:11:56" (1/1) ... [2024-12-02 11:11:56,144 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@651e24b7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:11:56, skipping insertion in model container [2024-12-02 11:11:56,144 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 11:11:56" (1/1) ... [2024-12-02 11:11:56,154 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-02 11:11:56,269 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-02 11:11:56,277 INFO L200 MainTranslator]: Completed pre-run [2024-12-02 11:11:56,294 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-02 11:11:56,304 INFO L204 MainTranslator]: Completed translation [2024-12-02 11:11:56,304 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:11:56 WrapperNode [2024-12-02 11:11:56,305 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-02 11:11:56,305 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-02 11:11:56,305 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-02 11:11:56,305 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-02 11:11:56,310 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:11:56" (1/1) ... [2024-12-02 11:11:56,315 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:11:56" (1/1) ... [2024-12-02 11:11:56,329 INFO L138 Inliner]: procedures = 18, calls = 30, calls flagged for inlining = 8, calls inlined = 10, statements flattened = 166 [2024-12-02 11:11:56,330 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-02 11:11:56,330 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-02 11:11:56,330 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-02 11:11:56,330 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-02 11:11:56,339 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:11:56" (1/1) ... [2024-12-02 11:11:56,339 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:11:56" (1/1) ... [2024-12-02 11:11:56,342 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:11:56" (1/1) ... [2024-12-02 11:11:56,354 INFO L175 MemorySlicer]: Split 14 memory accesses to 3 slices as follows [2, 9, 3]. 64 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2, 0, 0]. The 3 writes are split as follows [0, 2, 1]. [2024-12-02 11:11:56,355 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:11:56" (1/1) ... [2024-12-02 11:11:56,355 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:11:56" (1/1) ... [2024-12-02 11:11:56,359 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:11:56" (1/1) ... [2024-12-02 11:11:56,360 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:11:56" (1/1) ... [2024-12-02 11:11:56,363 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:11:56" (1/1) ... [2024-12-02 11:11:56,365 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:11:56" (1/1) ... [2024-12-02 11:11:56,366 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:11:56" (1/1) ... [2024-12-02 11:11:56,368 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-02 11:11:56,368 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-02 11:11:56,368 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-02 11:11:56,368 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-02 11:11:56,369 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:11:56" (1/1) ... [2024-12-02 11:11:56,373 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 11:11:56,385 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 11:11:56,396 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 11:11:56,398 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2024-12-02 11:11:56,418 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-02 11:11:56,418 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-12-02 11:11:56,418 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-12-02 11:11:56,418 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-12-02 11:11:56,418 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-02 11:11:56,418 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-12-02 11:11:56,418 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-12-02 11:11:56,418 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-12-02 11:11:56,419 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-02 11:11:56,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-02 11:11:56,419 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-12-02 11:11:56,419 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-12-02 11:11:56,419 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-12-02 11:11:56,419 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-02 11:11:56,485 INFO L234 CfgBuilder]: Building ICFG [2024-12-02 11:11:56,487 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-02 11:11:56,700 INFO L? ?]: Removed 47 outVars from TransFormulas that were not future-live. [2024-12-02 11:11:56,700 INFO L283 CfgBuilder]: Performing block encoding [2024-12-02 11:11:56,709 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-02 11:11:56,710 INFO L312 CfgBuilder]: Removed 10 assume(true) statements. [2024-12-02 11:11:56,710 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 11:11:56 BoogieIcfgContainer [2024-12-02 11:11:56,710 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-02 11:11:56,711 INFO L112 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2024-12-02 11:11:56,711 INFO L270 PluginConnector]: Initializing BuchiAutomizer... [2024-12-02 11:11:56,717 INFO L274 PluginConnector]: BuchiAutomizer initialized [2024-12-02 11:11:56,717 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-12-02 11:11:56,717 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 02.12 11:11:56" (1/3) ... [2024-12-02 11:11:56,718 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@7740a72f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 02.12 11:11:56, skipping insertion in model container [2024-12-02 11:11:56,718 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-12-02 11:11:56,718 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:11:56" (2/3) ... [2024-12-02 11:11:56,719 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@7740a72f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 02.12 11:11:56, skipping insertion in model container [2024-12-02 11:11:56,719 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-12-02 11:11:56,719 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 11:11:56" (3/3) ... [2024-12-02 11:11:56,720 INFO L363 chiAutomizerObserver]: Analyzing ICFG data_structures_set_multi_proc_trivial_ground.i [2024-12-02 11:11:56,765 INFO L300 stractBuchiCegarLoop]: Interprodecural is true [2024-12-02 11:11:56,765 INFO L301 stractBuchiCegarLoop]: Hoare is None [2024-12-02 11:11:56,765 INFO L302 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2024-12-02 11:11:56,766 INFO L303 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2024-12-02 11:11:56,766 INFO L304 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2024-12-02 11:11:56,766 INFO L305 stractBuchiCegarLoop]: Difference is false [2024-12-02 11:11:56,766 INFO L306 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2024-12-02 11:11:56,766 INFO L310 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2024-12-02 11:11:56,771 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 55 states, 54 states have (on average 1.5185185185185186) internal successors, (82), 54 states have internal predecessors, (82), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 11:11:56,786 INFO L131 ngComponentsAnalysis]: Automaton has 5 accepting balls. 45 [2024-12-02 11:11:56,786 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-12-02 11:11:56,786 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-12-02 11:11:56,791 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-12-02 11:11:56,791 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2024-12-02 11:11:56,791 INFO L332 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2024-12-02 11:11:56,792 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 55 states, 54 states have (on average 1.5185185185185186) internal successors, (82), 54 states have internal predecessors, (82), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 11:11:56,794 INFO L131 ngComponentsAnalysis]: Automaton has 5 accepting balls. 45 [2024-12-02 11:11:56,794 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-12-02 11:11:56,794 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-12-02 11:11:56,795 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-12-02 11:11:56,795 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2024-12-02 11:11:56,801 INFO L747 eck$LassoCheckResult]: Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(48, 2);" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet3#1, main_#t~post4#1, main_#t~mem5#1, main_#t~mem6#1, main_#t~post7#1, main_#t~post8#1, main_#t~nondet9#1, main_#t~post10#1, main_#t~mem11#1, main_#t~ret12#1, main_#t~mem13#1, main_#t~ret14#1, main_#t~mem15#1, main_#t~mem16#1, main_#t~post17#1, main_#t~post18#1, main_#t~post19#1, main_#t~mem20#1, main_#t~mem21#1, main_#t~post22#1, main_#t~post23#1, main_~n~0#1, main_~#set~0#1.base, main_~#set~0#1.offset, main_~x~0#1, main_~y~0#1, main_~#values~0#1.base, main_~#values~0#1.offset, main_~v~0#1;main_~n~0#1 := 0;call main_~#set~0#1.base, main_~#set~0#1.offset := #Ultimate.allocOnStack(400000);havoc main_~x~0#1;havoc main_~y~0#1;main_~x~0#1 := 0;" [2024-12-02 11:11:56,801 INFO L749 eck$LassoCheckResult]: Loop: "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" [2024-12-02 11:11:56,806 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 11:11:56,806 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 1 times [2024-12-02 11:11:56,813 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-12-02 11:11:56,813 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1083623400] [2024-12-02 11:11:56,814 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 11:11:56,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 11:11:56,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 11:11:56,876 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-12-02 11:11:56,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 11:11:56,896 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-12-02 11:11:56,898 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 11:11:56,898 INFO L85 PathProgramCache]: Analyzing trace with hash 1221, now seen corresponding path program 1 times [2024-12-02 11:11:56,898 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-12-02 11:11:56,898 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [825918883] [2024-12-02 11:11:56,898 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 11:11:56,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 11:11:56,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 11:11:56,906 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-12-02 11:11:56,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 11:11:56,913 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-12-02 11:11:56,915 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 11:11:56,915 INFO L85 PathProgramCache]: Analyzing trace with hash 925703, now seen corresponding path program 1 times [2024-12-02 11:11:56,915 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-12-02 11:11:56,915 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1028546828] [2024-12-02 11:11:56,915 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 11:11:56,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 11:11:56,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 11:11:56,934 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-12-02 11:11:56,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 11:11:56,949 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-12-02 11:11:57,245 INFO L204 LassoAnalysis]: Preferences: [2024-12-02 11:11:57,245 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-12-02 11:11:57,245 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-12-02 11:11:57,246 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-12-02 11:11:57,246 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-12-02 11:11:57,246 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 11:11:57,246 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-12-02 11:11:57,246 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-12-02 11:11:57,246 INFO L132 ssoRankerPreferences]: Filename of dumped script: data_structures_set_multi_proc_trivial_ground.i_Iteration1_Lasso [2024-12-02 11:11:57,246 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-12-02 11:11:57,246 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-12-02 11:11:57,263 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 11:11:57,270 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 11:11:57,273 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 11:11:57,275 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 11:11:57,278 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 11:11:57,280 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 11:11:57,283 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 11:11:57,285 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 11:11:57,288 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 11:11:57,290 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 11:11:57,294 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 11:11:57,296 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 11:11:57,298 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 11:11:57,301 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 11:11:57,318 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 11:11:57,320 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 11:11:57,323 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 11:11:57,325 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 11:11:57,328 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 11:11:57,330 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 11:11:57,333 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 11:11:57,335 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 11:11:57,337 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 11:11:57,340 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 11:11:57,343 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 11:11:57,484 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 11:11:57,486 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 11:11:57,489 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 11:11:57,491 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 11:11:57,725 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-12-02 11:11:57,729 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-12-02 11:11:57,731 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 11:11:57,731 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 11:11:57,733 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 11:11:57,735 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2024-12-02 11:11:57,736 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 11:11:57,751 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 11:11:57,751 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 11:11:57,752 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 11:11:57,752 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 11:11:57,752 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 11:11:57,756 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 11:11:57,756 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 11:11:57,760 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 11:11:57,769 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Ended with exit code 0 [2024-12-02 11:11:57,769 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 11:11:57,769 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 11:11:57,771 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 11:11:57,773 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2024-12-02 11:11:57,775 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 11:11:57,789 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 11:11:57,789 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 11:11:57,789 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 11:11:57,789 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 11:11:57,789 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 11:11:57,790 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 11:11:57,790 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 11:11:57,792 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 11:11:57,800 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Ended with exit code 0 [2024-12-02 11:11:57,800 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 11:11:57,801 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 11:11:57,802 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 11:11:57,805 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2024-12-02 11:11:57,806 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 11:11:57,820 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 11:11:57,820 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 11:11:57,820 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 11:11:57,820 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 11:11:57,820 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 11:11:57,821 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 11:11:57,821 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 11:11:57,822 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 11:11:57,827 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Ended with exit code 0 [2024-12-02 11:11:57,828 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 11:11:57,828 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 11:11:57,829 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 11:11:57,830 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2024-12-02 11:11:57,831 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 11:11:57,842 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 11:11:57,843 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 11:11:57,843 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 11:11:57,843 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 11:11:57,843 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 11:11:57,843 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 11:11:57,843 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 11:11:57,845 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 11:11:57,850 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Ended with exit code 0 [2024-12-02 11:11:57,850 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 11:11:57,850 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 11:11:57,851 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 11:11:57,852 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2024-12-02 11:11:57,854 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 11:11:57,865 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 11:11:57,865 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 11:11:57,865 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 11:11:57,865 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 11:11:57,865 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 11:11:57,866 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 11:11:57,866 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 11:11:57,867 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 11:11:57,873 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Ended with exit code 0 [2024-12-02 11:11:57,873 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 11:11:57,873 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 11:11:57,874 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 11:11:57,876 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2024-12-02 11:11:57,877 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 [2024-12-02 11:11:57,888 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 11:11:57,888 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 11:11:57,888 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 11:11:57,888 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 11:11:57,888 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 11:11:57,889 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 11:11:57,889 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 11:11:57,890 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 11:11:57,897 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Ended with exit code 0 [2024-12-02 11:11:57,897 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 11:11:57,897 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 11:11:57,899 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 11:11:57,900 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2024-12-02 11:11:57,902 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 11:11:57,913 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 11:11:57,913 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 11:11:57,914 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 11:11:57,914 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 11:11:57,914 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 11:11:57,914 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 11:11:57,914 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 11:11:57,915 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 11:11:57,920 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Ended with exit code 0 [2024-12-02 11:11:57,920 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 11:11:57,921 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 11:11:57,922 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 11:11:57,923 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2024-12-02 11:11:57,924 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 11:11:57,934 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 11:11:57,934 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 11:11:57,935 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 11:11:57,935 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 11:11:57,935 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 11:11:57,935 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 11:11:57,935 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 11:11:57,936 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 11:11:57,941 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Ended with exit code 0 [2024-12-02 11:11:57,941 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 11:11:57,941 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 11:11:57,943 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 11:11:57,944 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2024-12-02 11:11:57,945 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 11:11:57,957 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 11:11:57,957 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 11:11:57,957 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 11:11:57,957 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 11:11:57,957 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 11:11:57,958 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 11:11:57,958 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 11:11:57,959 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 11:11:57,964 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Ended with exit code 0 [2024-12-02 11:11:57,964 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 11:11:57,965 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 11:11:57,966 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 11:11:57,967 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2024-12-02 11:11:57,968 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 11:11:57,979 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 11:11:57,979 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 11:11:57,979 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 11:11:57,979 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 11:11:57,979 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 11:11:57,980 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 11:11:57,980 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 11:11:57,981 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 11:11:57,986 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Ended with exit code 0 [2024-12-02 11:11:57,986 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 11:11:57,986 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 11:11:57,988 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 11:11:57,988 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2024-12-02 11:11:57,990 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 11:11:58,001 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 11:11:58,001 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 11:11:58,001 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 11:11:58,001 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 11:11:58,001 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 11:11:58,002 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 11:11:58,002 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 11:11:58,003 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 11:11:58,009 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Ended with exit code 0 [2024-12-02 11:11:58,009 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 11:11:58,009 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 11:11:58,011 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 11:11:58,011 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2024-12-02 11:11:58,013 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 11:11:58,024 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 11:11:58,024 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 11:11:58,024 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 11:11:58,024 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 11:11:58,024 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 11:11:58,025 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 11:11:58,025 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 11:11:58,026 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 11:11:58,031 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Ended with exit code 0 [2024-12-02 11:11:58,032 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 11:11:58,032 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 11:11:58,033 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 11:11:58,034 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2024-12-02 11:11:58,036 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 11:11:58,048 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 11:11:58,048 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 11:11:58,049 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 11:11:58,049 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 11:11:58,049 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 11:11:58,049 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 11:11:58,049 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 11:11:58,050 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 11:11:58,057 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Ended with exit code 0 [2024-12-02 11:11:58,057 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 11:11:58,057 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 11:11:58,059 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 11:11:58,059 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2024-12-02 11:11:58,061 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 11:11:58,075 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 11:11:58,075 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 11:11:58,075 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 11:11:58,075 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 11:11:58,078 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 11:11:58,078 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-12-02 11:11:58,082 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 11:11:58,088 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Ended with exit code 0 [2024-12-02 11:11:58,089 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 11:11:58,089 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 11:11:58,090 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 11:11:58,091 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2024-12-02 11:11:58,093 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 11:11:58,104 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 11:11:58,104 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 11:11:58,104 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 11:11:58,104 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 11:11:58,106 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 11:11:58,107 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-12-02 11:11:58,110 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 11:11:58,116 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Ended with exit code 0 [2024-12-02 11:11:58,116 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 11:11:58,116 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 11:11:58,117 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 11:11:58,118 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2024-12-02 11:11:58,120 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 11:11:58,131 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 11:11:58,131 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 11:11:58,131 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 11:11:58,131 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 11:11:58,131 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 11:11:58,132 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 11:11:58,132 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 11:11:58,133 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 11:11:58,139 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Ended with exit code 0 [2024-12-02 11:11:58,139 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 11:11:58,140 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 11:11:58,141 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 11:11:58,142 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2024-12-02 11:11:58,143 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 11:11:58,154 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 11:11:58,154 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 11:11:58,154 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 11:11:58,154 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 11:11:58,154 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 11:11:58,155 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 11:11:58,155 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 11:11:58,156 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 11:11:58,162 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Ended with exit code 0 [2024-12-02 11:11:58,162 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 11:11:58,162 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 11:11:58,164 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 11:11:58,165 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2024-12-02 11:11:58,166 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 11:11:58,177 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 11:11:58,177 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 11:11:58,177 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 11:11:58,177 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 11:11:58,177 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 11:11:58,178 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 11:11:58,178 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 11:11:58,179 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 11:11:58,185 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Ended with exit code 0 [2024-12-02 11:11:58,185 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 11:11:58,185 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 11:11:58,187 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 11:11:58,188 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2024-12-02 11:11:58,189 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 11:11:58,200 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 11:11:58,200 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 11:11:58,200 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 11:11:58,200 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 11:11:58,200 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 11:11:58,201 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 11:11:58,201 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 11:11:58,202 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 11:11:58,207 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Ended with exit code 0 [2024-12-02 11:11:58,208 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 11:11:58,208 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 11:11:58,209 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 11:11:58,210 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2024-12-02 11:11:58,211 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 11:11:58,223 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 11:11:58,223 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 11:11:58,223 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 11:11:58,223 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 11:11:58,223 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 11:11:58,223 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 11:11:58,223 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 11:11:58,224 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 11:11:58,230 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Ended with exit code 0 [2024-12-02 11:11:58,230 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 11:11:58,230 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 11:11:58,232 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 11:11:58,232 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2024-12-02 11:11:58,234 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 11:11:58,245 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 11:11:58,245 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 11:11:58,245 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 11:11:58,245 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 11:11:58,247 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 11:11:58,247 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-12-02 11:11:58,251 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 11:11:58,257 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Ended with exit code 0 [2024-12-02 11:11:58,257 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 11:11:58,257 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 11:11:58,259 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 11:11:58,260 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2024-12-02 11:11:58,261 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 [2024-12-02 11:11:58,272 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 11:11:58,272 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 11:11:58,272 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 11:11:58,272 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 11:11:58,272 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 11:11:58,273 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 11:11:58,273 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 11:11:58,274 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 11:11:58,279 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Ended with exit code 0 [2024-12-02 11:11:58,279 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 11:11:58,279 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 11:11:58,281 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 11:11:58,281 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2024-12-02 11:11:58,283 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 [2024-12-02 11:11:58,294 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 11:11:58,294 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 11:11:58,294 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 11:11:58,294 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 11:11:58,294 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 11:11:58,294 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 11:11:58,294 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 11:11:58,296 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 11:11:58,302 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Ended with exit code 0 [2024-12-02 11:11:58,303 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 11:11:58,303 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 11:11:58,304 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 11:11:58,305 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2024-12-02 11:11:58,306 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 11:11:58,320 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 11:11:58,320 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 11:11:58,320 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 11:11:58,320 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 11:11:58,321 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 11:11:58,321 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 11:11:58,321 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 11:11:58,322 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 11:11:58,328 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Ended with exit code 0 [2024-12-02 11:11:58,328 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 11:11:58,328 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 11:11:58,329 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 11:11:58,330 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2024-12-02 11:11:58,331 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 11:11:58,342 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 11:11:58,342 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 11:11:58,342 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 11:11:58,342 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 11:11:58,342 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 11:11:58,343 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 11:11:58,343 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 11:11:58,344 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 11:11:58,351 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Ended with exit code 0 [2024-12-02 11:11:58,351 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 11:11:58,352 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 11:11:58,353 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 11:11:58,354 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2024-12-02 11:11:58,355 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 [2024-12-02 11:11:58,366 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 11:11:58,366 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 11:11:58,366 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 11:11:58,366 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 11:11:58,368 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 11:11:58,368 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-12-02 11:11:58,372 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 11:11:58,377 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Ended with exit code 0 [2024-12-02 11:11:58,378 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 11:11:58,378 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 11:11:58,379 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 11:11:58,380 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2024-12-02 11:11:58,381 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 [2024-12-02 11:11:58,392 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 11:11:58,392 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 11:11:58,393 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 11:11:58,393 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 11:11:58,394 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 11:11:58,394 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-12-02 11:11:58,398 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 11:11:58,404 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Ended with exit code 0 [2024-12-02 11:11:58,404 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 11:11:58,404 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 11:11:58,406 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 11:11:58,406 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2024-12-02 11:11:58,408 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 11:11:58,418 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 11:11:58,418 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 11:11:58,419 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 11:11:58,419 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 11:11:58,421 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 11:11:58,421 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-12-02 11:11:58,436 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 11:11:58,444 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Ended with exit code 0 [2024-12-02 11:11:58,445 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 11:11:58,445 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 11:11:58,447 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 11:11:58,448 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2024-12-02 11:11:58,450 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 11:11:58,461 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 11:11:58,461 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 11:11:58,461 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 11:11:58,461 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 11:11:58,463 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 11:11:58,463 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-12-02 11:11:58,467 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 11:11:58,476 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Ended with exit code 0 [2024-12-02 11:11:58,476 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 11:11:58,477 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 11:11:58,478 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 11:11:58,479 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2024-12-02 11:11:58,480 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 11:11:58,492 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 11:11:58,492 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 11:11:58,492 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 11:11:58,492 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 11:11:58,496 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 11:11:58,496 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-12-02 11:11:58,506 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2024-12-02 11:11:58,552 INFO L443 ModelExtractionUtils]: Simplification made 18 calls to the SMT solver. [2024-12-02 11:11:58,555 INFO L444 ModelExtractionUtils]: 0 out of 13 variables were initially zero. Simplification set additionally 10 variables to zero. [2024-12-02 11:11:58,556 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 11:11:58,557 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 11:11:58,558 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 11:11:58,560 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2024-12-02 11:11:58,561 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2024-12-02 11:11:58,577 INFO L438 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2024-12-02 11:11:58,577 INFO L474 LassoAnalysis]: Proved termination. [2024-12-02 11:11:58,577 INFO L476 LassoAnalysis]: Termination argument consisting of: Ranking function f(v_rep(select #length ULTIMATE.start_main_~#set~0#1.base)_1, ULTIMATE.start_main_~x~0#1) = 199999*v_rep(select #length ULTIMATE.start_main_~#set~0#1.base)_1 - 8*ULTIMATE.start_main_~x~0#1 Supporting invariants [] [2024-12-02 11:11:58,586 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Ended with exit code 0 [2024-12-02 11:11:58,602 INFO L156 tatePredicateManager]: 4 out of 4 supporting invariants were superfluous and have been removed [2024-12-02 11:11:58,612 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #length [2024-12-02 11:11:58,613 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#length,GLOBAL] [2024-12-02 11:11:58,628 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 11:11:58,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 11:11:58,655 INFO L256 TraceCheckSpWp]: Trace formula consists of 33 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-12-02 11:11:58,656 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 11:11:58,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 11:11:58,669 INFO L256 TraceCheckSpWp]: Trace formula consists of 13 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-12-02 11:11:58,669 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 11:11:58,691 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 11:11:58,710 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 [2024-12-02 11:11:58,712 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand has 55 states, 54 states have (on average 1.5185185185185186) internal successors, (82), 54 states have internal predecessors, (82), 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 1.3333333333333333) internal successors, (4), 3 states have internal predecessors, (4), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 11:11:58,761 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand has 55 states, 54 states have (on average 1.5185185185185186) internal successors, (82), 54 states have internal predecessors, (82), 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 1.3333333333333333) internal successors, (4), 3 states have internal predecessors, (4), 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 108 states and 163 transitions. Complement of second has 6 states. [2024-12-02 11:11:58,763 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 4 states 1 stem states 1 non-accepting loop states 1 accepting loop states [2024-12-02 11:11:58,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 1.3333333333333333) internal successors, (4), 3 states have internal predecessors, (4), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 11:11:58,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 81 transitions. [2024-12-02 11:11:58,773 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 81 transitions. Stem has 2 letters. Loop has 2 letters. [2024-12-02 11:11:58,773 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2024-12-02 11:11:58,773 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 81 transitions. Stem has 4 letters. Loop has 2 letters. [2024-12-02 11:11:58,773 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2024-12-02 11:11:58,773 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 81 transitions. Stem has 2 letters. Loop has 4 letters. [2024-12-02 11:11:58,774 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2024-12-02 11:11:58,774 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 108 states and 163 transitions. [2024-12-02 11:11:58,779 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 43 [2024-12-02 11:11:58,782 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 108 states to 52 states and 78 transitions. [2024-12-02 11:11:58,783 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 49 [2024-12-02 11:11:58,783 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 50 [2024-12-02 11:11:58,784 INFO L73 IsDeterministic]: Start isDeterministic. Operand 52 states and 78 transitions. [2024-12-02 11:11:58,784 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2024-12-02 11:11:58,784 INFO L218 hiAutomatonCegarLoop]: Abstraction has 52 states and 78 transitions. [2024-12-02 11:11:58,795 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 52 states and 78 transitions. [2024-12-02 11:11:58,802 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 52 to 52. [2024-12-02 11:11:58,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 52 states, 52 states have (on average 1.5) internal successors, (78), 51 states have internal predecessors, (78), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 11:11:58,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 52 states and 78 transitions. [2024-12-02 11:11:58,805 INFO L240 hiAutomatonCegarLoop]: Abstraction has 52 states and 78 transitions. [2024-12-02 11:11:58,805 INFO L425 stractBuchiCegarLoop]: Abstraction has 52 states and 78 transitions. [2024-12-02 11:11:58,805 INFO L332 stractBuchiCegarLoop]: ======== Iteration 2 ============ [2024-12-02 11:11:58,805 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 52 states and 78 transitions. [2024-12-02 11:11:58,806 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 43 [2024-12-02 11:11:58,806 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-12-02 11:11:58,806 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-12-02 11:11:58,806 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1] [2024-12-02 11:11:58,806 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1] [2024-12-02 11:11:58,806 INFO L747 eck$LassoCheckResult]: Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(48, 2);" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet3#1, main_#t~post4#1, main_#t~mem5#1, main_#t~mem6#1, main_#t~post7#1, main_#t~post8#1, main_#t~nondet9#1, main_#t~post10#1, main_#t~mem11#1, main_#t~ret12#1, main_#t~mem13#1, main_#t~ret14#1, main_#t~mem15#1, main_#t~mem16#1, main_#t~post17#1, main_#t~post18#1, main_#t~post19#1, main_#t~mem20#1, main_#t~mem21#1, main_#t~post22#1, main_#t~post23#1, main_~n~0#1, main_~#set~0#1.base, main_~#set~0#1.offset, main_~x~0#1, main_~y~0#1, main_~#values~0#1.base, main_~#values~0#1.offset, main_~v~0#1;main_~n~0#1 := 0;call main_~#set~0#1.base, main_~#set~0#1.offset := #Ultimate.allocOnStack(400000);havoc main_~x~0#1;havoc main_~y~0#1;main_~x~0#1 := 0;" "assume !(main_~x~0#1 < 100000);" "main_~x~0#1 := 0;" [2024-12-02 11:11:58,806 INFO L749 eck$LassoCheckResult]: Loop: "assume main_~x~0#1 < main_~n~0#1;" "main_~y~0#1 := 1 + main_~x~0#1;" "assume !(main_~y~0#1 < main_~n~0#1);" "main_#t~post8#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post8#1;havoc main_#t~post8#1;" [2024-12-02 11:11:58,807 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 11:11:58,807 INFO L85 PathProgramCache]: Analyzing trace with hash 925769, now seen corresponding path program 1 times [2024-12-02 11:11:58,807 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-12-02 11:11:58,807 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1057571297] [2024-12-02 11:11:58,807 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 11:11:58,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 11:11:58,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 11:11:58,858 INFO L136 FreeRefinementEngine]: Strategy CAMEL_NO_AM found an infeasible trace [2024-12-02 11:11:58,858 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1057571297] [2024-12-02 11:11:58,858 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1057571297] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 11:11:58,858 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1569765433] [2024-12-02 11:11:58,858 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 11:11:58,858 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 11:11:58,859 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 11:11:58,860 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 11:11:58,862 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (33)] Waiting until timeout for monitored process [2024-12-02 11:11:58,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 11:11:58,902 INFO L256 TraceCheckSpWp]: Trace formula consists of 36 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-12-02 11:11:58,902 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 11:11:58,909 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 11:11:58,917 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1569765433] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-02 11:11:58,917 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-02 11:11:58,918 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [3, 3, 3] total 5 [2024-12-02 11:11:58,918 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2144244004] [2024-12-02 11:11:58,919 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-02 11:11:58,920 INFO L752 eck$LassoCheckResult]: stem already infeasible [2024-12-02 11:11:58,921 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 11:11:58,921 INFO L85 PathProgramCache]: Analyzing trace with hash 1605019, now seen corresponding path program 1 times [2024-12-02 11:11:58,921 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-12-02 11:11:58,921 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [936360306] [2024-12-02 11:11:58,921 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 11:11:58,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 11:11:58,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 11:11:58,926 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-12-02 11:11:58,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 11:11:58,930 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-12-02 11:11:58,948 INFO L204 LassoAnalysis]: Preferences: [2024-12-02 11:11:58,949 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-12-02 11:11:58,949 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-12-02 11:11:58,949 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-12-02 11:11:58,949 INFO L128 ssoRankerPreferences]: Use exernal solver: true [2024-12-02 11:11:58,949 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 11:11:58,949 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-12-02 11:11:58,949 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-12-02 11:11:58,949 INFO L132 ssoRankerPreferences]: Filename of dumped script: data_structures_set_multi_proc_trivial_ground.i_Iteration2_Loop [2024-12-02 11:11:58,949 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-12-02 11:11:58,949 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-12-02 11:11:58,950 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 11:11:58,956 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 11:11:58,958 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 11:11:58,979 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-12-02 11:11:58,979 INFO L365 LassoAnalysis]: Checking for nontermination... [2024-12-02 11:11:58,981 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 11:11:58,981 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 11:11:58,992 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 11:11:58,994 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2024-12-02 11:11:58,994 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-12-02 11:11:58,995 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-12-02 11:11:59,013 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Ended with exit code 0 [2024-12-02 11:11:59,014 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 11:11:59,014 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 11:11:59,015 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 11:11:59,017 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2024-12-02 11:11:59,018 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2024-12-02 11:11:59,018 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-12-02 11:11:59,155 INFO L405 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2024-12-02 11:11:59,159 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Ended with exit code 0 [2024-12-02 11:11:59,160 INFO L204 LassoAnalysis]: Preferences: [2024-12-02 11:11:59,160 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-12-02 11:11:59,160 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-12-02 11:11:59,160 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-12-02 11:11:59,160 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-12-02 11:11:59,160 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 11:11:59,160 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-12-02 11:11:59,160 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-12-02 11:11:59,160 INFO L132 ssoRankerPreferences]: Filename of dumped script: data_structures_set_multi_proc_trivial_ground.i_Iteration2_Loop [2024-12-02 11:11:59,160 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-12-02 11:11:59,160 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-12-02 11:11:59,161 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 11:11:59,163 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 11:11:59,165 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 11:11:59,188 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-12-02 11:11:59,189 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-12-02 11:11:59,189 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 11:11:59,189 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 11:11:59,191 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 11:11:59,194 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2024-12-02 11:11:59,194 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 [2024-12-02 11:11:59,208 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 11:11:59,208 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 11:11:59,208 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 11:11:59,208 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 11:11:59,209 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 11:11:59,209 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 11:11:59,209 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 11:11:59,211 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 11:11:59,219 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Ended with exit code 0 [2024-12-02 11:11:59,219 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 11:11:59,219 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 11:11:59,221 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 11:11:59,222 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2024-12-02 11:11:59,223 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 11:11:59,237 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 11:11:59,237 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 11:11:59,237 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 11:11:59,237 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 11:11:59,237 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 11:11:59,238 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 11:11:59,238 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 11:11:59,239 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 11:11:59,244 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Ended with exit code 0 [2024-12-02 11:11:59,245 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 11:11:59,245 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 11:11:59,246 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 11:11:59,247 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2024-12-02 11:11:59,248 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 11:11:59,259 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 11:11:59,259 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 11:11:59,259 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 11:11:59,259 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 11:11:59,259 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 11:11:59,260 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 11:11:59,260 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 11:11:59,263 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2024-12-02 11:11:59,266 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2024-12-02 11:11:59,266 INFO L444 ModelExtractionUtils]: 0 out of 4 variables were initially zero. Simplification set additionally 1 variables to zero. [2024-12-02 11:11:59,267 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 11:11:59,267 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 11:11:59,269 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 11:11:59,270 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2024-12-02 11:11:59,271 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2024-12-02 11:11:59,271 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2024-12-02 11:11:59,271 INFO L474 LassoAnalysis]: Proved termination. [2024-12-02 11:11:59,271 INFO L476 LassoAnalysis]: Termination argument consisting of: Ranking function f(ULTIMATE.start_main_~x~0#1, ULTIMATE.start_main_~n~0#1) = -1*ULTIMATE.start_main_~x~0#1 + 1*ULTIMATE.start_main_~n~0#1 Supporting invariants [] [2024-12-02 11:11:59,276 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Ended with exit code 0 [2024-12-02 11:11:59,276 INFO L156 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2024-12-02 11:11:59,289 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 11:11:59,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 11:11:59,303 INFO L256 TraceCheckSpWp]: Trace formula consists of 36 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-12-02 11:11:59,303 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 11:11:59,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 11:11:59,313 WARN L254 TraceCheckSpWp]: Trace formula consists of 8 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-12-02 11:11:59,313 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 11:11:59,335 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 11:11:59,336 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 [2024-12-02 11:11:59,336 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 52 states and 78 transitions. cyclomatic complexity: 31 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) [2024-12-02 11:11:59,371 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 52 states and 78 transitions. cyclomatic complexity: 31. 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 106 states and 160 transitions. Complement of second has 6 states. [2024-12-02 11:11:59,371 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 4 states 1 stem states 1 non-accepting loop states 1 accepting loop states [2024-12-02 11:11:59,372 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) [2024-12-02 11:11:59,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 90 transitions. [2024-12-02 11:11:59,373 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 90 transitions. Stem has 4 letters. Loop has 4 letters. [2024-12-02 11:11:59,374 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2024-12-02 11:11:59,374 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 90 transitions. Stem has 8 letters. Loop has 4 letters. [2024-12-02 11:11:59,374 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2024-12-02 11:11:59,374 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 90 transitions. Stem has 4 letters. Loop has 8 letters. [2024-12-02 11:11:59,374 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2024-12-02 11:11:59,374 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 106 states and 160 transitions. [2024-12-02 11:11:59,376 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 37 [2024-12-02 11:11:59,377 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 106 states to 55 states and 80 transitions. [2024-12-02 11:11:59,377 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 44 [2024-12-02 11:11:59,377 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 46 [2024-12-02 11:11:59,377 INFO L73 IsDeterministic]: Start isDeterministic. Operand 55 states and 80 transitions. [2024-12-02 11:11:59,378 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2024-12-02 11:11:59,378 INFO L218 hiAutomatonCegarLoop]: Abstraction has 55 states and 80 transitions. [2024-12-02 11:11:59,378 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 55 states and 80 transitions. [2024-12-02 11:11:59,380 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 55 to 55. [2024-12-02 11:11:59,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 55 states, 55 states have (on average 1.4545454545454546) internal successors, (80), 54 states have internal predecessors, (80), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 11:11:59,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 55 states and 80 transitions. [2024-12-02 11:11:59,381 INFO L240 hiAutomatonCegarLoop]: Abstraction has 55 states and 80 transitions. [2024-12-02 11:11:59,381 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL_NO_AM [2024-12-02 11:11:59,383 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-12-02 11:11:59,383 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2024-12-02 11:11:59,384 INFO L87 Difference]: Start difference. First operand 55 states and 80 transitions. Second operand has 5 states, 5 states have (on average 1.6) internal successors, (8), 5 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) [2024-12-02 11:11:59,469 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 11:11:59,469 INFO L93 Difference]: Finished difference Result 114 states and 138 transitions. [2024-12-02 11:11:59,469 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 114 states and 138 transitions. [2024-12-02 11:11:59,470 INFO L131 ngComponentsAnalysis]: Automaton has 8 accepting balls. 61 [2024-12-02 11:11:59,471 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 114 states to 102 states and 126 transitions. [2024-12-02 11:11:59,472 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 78 [2024-12-02 11:11:59,472 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 78 [2024-12-02 11:11:59,472 INFO L73 IsDeterministic]: Start isDeterministic. Operand 102 states and 126 transitions. [2024-12-02 11:11:59,472 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2024-12-02 11:11:59,472 INFO L218 hiAutomatonCegarLoop]: Abstraction has 102 states and 126 transitions. [2024-12-02 11:11:59,473 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 102 states and 126 transitions. [2024-12-02 11:11:59,475 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 102 to 51. [2024-12-02 11:11:59,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 51 states, 51 states have (on average 1.2745098039215685) internal successors, (65), 50 states have internal predecessors, (65), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 11:11:59,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 51 states and 65 transitions. [2024-12-02 11:11:59,476 INFO L240 hiAutomatonCegarLoop]: Abstraction has 51 states and 65 transitions. [2024-12-02 11:11:59,476 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-02 11:11:59,477 INFO L425 stractBuchiCegarLoop]: Abstraction has 51 states and 65 transitions. [2024-12-02 11:11:59,477 INFO L332 stractBuchiCegarLoop]: ======== Iteration 3 ============ [2024-12-02 11:11:59,477 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 51 states and 65 transitions. [2024-12-02 11:11:59,478 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 31 [2024-12-02 11:11:59,478 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-12-02 11:11:59,478 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-12-02 11:11:59,479 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [2, 2, 1, 1, 1, 1, 1, 1] [2024-12-02 11:11:59,479 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1] [2024-12-02 11:11:59,479 INFO L747 eck$LassoCheckResult]: Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(48, 2);" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet3#1, main_#t~post4#1, main_#t~mem5#1, main_#t~mem6#1, main_#t~post7#1, main_#t~post8#1, main_#t~nondet9#1, main_#t~post10#1, main_#t~mem11#1, main_#t~ret12#1, main_#t~mem13#1, main_#t~ret14#1, main_#t~mem15#1, main_#t~mem16#1, main_#t~post17#1, main_#t~post18#1, main_#t~post19#1, main_#t~mem20#1, main_#t~mem21#1, main_#t~post22#1, main_#t~post23#1, main_~n~0#1, main_~#set~0#1.base, main_~#set~0#1.offset, main_~x~0#1, main_~y~0#1, main_~#values~0#1.base, main_~#values~0#1.offset, main_~v~0#1;main_~n~0#1 := 0;call main_~#set~0#1.base, main_~#set~0#1.offset := #Ultimate.allocOnStack(400000);havoc main_~x~0#1;havoc main_~y~0#1;main_~x~0#1 := 0;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume !(main_~x~0#1 < 100000);" "main_~x~0#1 := 0;" "assume main_~x~0#1 < main_~n~0#1;" "main_~y~0#1 := 1 + main_~x~0#1;" [2024-12-02 11:11:59,479 INFO L749 eck$LassoCheckResult]: Loop: "assume main_~y~0#1 < main_~n~0#1;" "call main_#t~mem5#1 := read~int#1(main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);call main_#t~mem6#1 := read~int#1(main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~y~0#1, 4);assume { :begin_inline___VERIFIER_assert } true;__VERIFIER_assert_#in~cond#1 := (if main_#t~mem5#1 != main_#t~mem6#1 then 1 else 0);havoc __VERIFIER_assert_~cond#1;__VERIFIER_assert_~cond#1 := __VERIFIER_assert_#in~cond#1;" "assume !(0 == __VERIFIER_assert_~cond#1);" "havoc __VERIFIER_assert_~cond#1;havoc __VERIFIER_assert_#in~cond#1;assume { :end_inline___VERIFIER_assert } true;havoc main_#t~mem5#1;havoc main_#t~mem6#1;main_#t~post7#1 := main_~y~0#1;main_~y~0#1 := 1 + main_#t~post7#1;havoc main_#t~post7#1;" [2024-12-02 11:11:59,479 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 11:11:59,480 INFO L85 PathProgramCache]: Analyzing trace with hash -2053740459, now seen corresponding path program 1 times [2024-12-02 11:11:59,480 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-12-02 11:11:59,480 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1615389507] [2024-12-02 11:11:59,480 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 11:11:59,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 11:11:59,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 11:11:59,555 INFO L136 FreeRefinementEngine]: Strategy CAMEL_NO_AM found an infeasible trace [2024-12-02 11:11:59,555 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1615389507] [2024-12-02 11:11:59,555 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1615389507] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 11:11:59,555 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [152577275] [2024-12-02 11:11:59,555 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 11:11:59,555 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 11:11:59,556 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 11:11:59,557 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 11:11:59,558 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (40)] Waiting until timeout for monitored process [2024-12-02 11:11:59,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 11:11:59,603 INFO L256 TraceCheckSpWp]: Trace formula consists of 61 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-12-02 11:11:59,604 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 11:11:59,632 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 11:11:59,668 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [152577275] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-02 11:11:59,668 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-02 11:11:59,668 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 5, 5] total 10 [2024-12-02 11:11:59,668 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2103768473] [2024-12-02 11:11:59,668 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-02 11:11:59,669 INFO L752 eck$LassoCheckResult]: stem already infeasible [2024-12-02 11:11:59,669 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 11:11:59,669 INFO L85 PathProgramCache]: Analyzing trace with hash 1913031, now seen corresponding path program 1 times [2024-12-02 11:11:59,669 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-12-02 11:11:59,669 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2031823572] [2024-12-02 11:11:59,669 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 11:11:59,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 11:11:59,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 11:11:59,679 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-12-02 11:11:59,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 11:11:59,685 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-12-02 11:11:59,740 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Ended with exit code 0 [2024-12-02 11:11:59,749 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Ended with exit code 0 [2024-12-02 11:11:59,784 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL_NO_AM [2024-12-02 11:11:59,785 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-12-02 11:11:59,785 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=51, Unknown=0, NotChecked=0, Total=90 [2024-12-02 11:11:59,785 INFO L87 Difference]: Start difference. First operand 51 states and 65 transitions. cyclomatic complexity: 20 Second operand has 10 states, 10 states have (on average 2.2) internal successors, (22), 10 states have internal predecessors, (22), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 11:11:59,965 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 11:11:59,966 INFO L93 Difference]: Finished difference Result 144 states and 174 transitions. [2024-12-02 11:11:59,966 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 144 states and 174 transitions. [2024-12-02 11:11:59,967 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 104 [2024-12-02 11:11:59,969 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 144 states to 142 states and 172 transitions. [2024-12-02 11:11:59,969 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 130 [2024-12-02 11:11:59,969 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 130 [2024-12-02 11:11:59,969 INFO L73 IsDeterministic]: Start isDeterministic. Operand 142 states and 172 transitions. [2024-12-02 11:11:59,969 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2024-12-02 11:11:59,969 INFO L218 hiAutomatonCegarLoop]: Abstraction has 142 states and 172 transitions. [2024-12-02 11:11:59,970 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 142 states and 172 transitions. [2024-12-02 11:11:59,973 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 142 to 58. [2024-12-02 11:11:59,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 58 states, 58 states have (on average 1.206896551724138) internal successors, (70), 57 states have internal predecessors, (70), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 11:11:59,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 58 states and 70 transitions. [2024-12-02 11:11:59,974 INFO L240 hiAutomatonCegarLoop]: Abstraction has 58 states and 70 transitions. [2024-12-02 11:11:59,974 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-12-02 11:11:59,975 INFO L425 stractBuchiCegarLoop]: Abstraction has 58 states and 70 transitions. [2024-12-02 11:11:59,975 INFO L332 stractBuchiCegarLoop]: ======== Iteration 4 ============ [2024-12-02 11:11:59,975 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 58 states and 70 transitions. [2024-12-02 11:11:59,976 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 38 [2024-12-02 11:11:59,976 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-12-02 11:11:59,976 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-12-02 11:11:59,976 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [6, 6, 1, 1, 1, 1, 1, 1] [2024-12-02 11:11:59,976 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2024-12-02 11:11:59,976 INFO L747 eck$LassoCheckResult]: Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(48, 2);" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet3#1, main_#t~post4#1, main_#t~mem5#1, main_#t~mem6#1, main_#t~post7#1, main_#t~post8#1, main_#t~nondet9#1, main_#t~post10#1, main_#t~mem11#1, main_#t~ret12#1, main_#t~mem13#1, main_#t~ret14#1, main_#t~mem15#1, main_#t~mem16#1, main_#t~post17#1, main_#t~post18#1, main_#t~post19#1, main_#t~mem20#1, main_#t~mem21#1, main_#t~post22#1, main_#t~post23#1, main_~n~0#1, main_~#set~0#1.base, main_~#set~0#1.offset, main_~x~0#1, main_~y~0#1, main_~#values~0#1.base, main_~#values~0#1.offset, main_~v~0#1;main_~n~0#1 := 0;call main_~#set~0#1.base, main_~#set~0#1.offset := #Ultimate.allocOnStack(400000);havoc main_~x~0#1;havoc main_~y~0#1;main_~x~0#1 := 0;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume !(main_~x~0#1 < 100000);" "main_~x~0#1 := 0;" "assume !(main_~x~0#1 < main_~n~0#1);" "call main_~#values~0#1.base, main_~#values~0#1.offset := #Ultimate.allocOnStack(400000);havoc main_~v~0#1;main_~v~0#1 := 0;" [2024-12-02 11:11:59,976 INFO L749 eck$LassoCheckResult]: Loop: "assume main_~v~0#1 < 100000;" "havoc main_#t~nondet9#1;call write~int#2(main_#t~nondet9#1, main_~#values~0#1.base, main_~#values~0#1.offset + 4 * main_~v~0#1, 4);havoc main_#t~nondet9#1;main_#t~post10#1 := main_~v~0#1;main_~v~0#1 := 1 + main_#t~post10#1;havoc main_#t~post10#1;" [2024-12-02 11:11:59,977 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 11:11:59,977 INFO L85 PathProgramCache]: Analyzing trace with hash -2066234427, now seen corresponding path program 1 times [2024-12-02 11:11:59,977 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-12-02 11:11:59,977 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1089753366] [2024-12-02 11:11:59,977 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 11:11:59,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 11:11:59,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 11:12:00,135 INFO L136 FreeRefinementEngine]: Strategy CAMEL_NO_AM found an infeasible trace [2024-12-02 11:12:00,135 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1089753366] [2024-12-02 11:12:00,135 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1089753366] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 11:12:00,135 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1169273978] [2024-12-02 11:12:00,135 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 11:12:00,135 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 11:12:00,135 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 11:12:00,137 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 11:12:00,139 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (41)] Waiting until timeout for monitored process [2024-12-02 11:12:00,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 11:12:00,199 INFO L256 TraceCheckSpWp]: Trace formula consists of 117 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-12-02 11:12:00,200 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 11:12:00,232 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 11:12:00,329 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1169273978] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-02 11:12:00,329 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-02 11:12:00,330 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9, 9] total 17 [2024-12-02 11:12:00,330 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2029578468] [2024-12-02 11:12:00,330 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-02 11:12:00,330 INFO L752 eck$LassoCheckResult]: stem already infeasible [2024-12-02 11:12:00,330 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 11:12:00,330 INFO L85 PathProgramCache]: Analyzing trace with hash 3077, now seen corresponding path program 1 times [2024-12-02 11:12:00,330 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-12-02 11:12:00,330 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1097609172] [2024-12-02 11:12:00,330 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 11:12:00,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 11:12:00,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 11:12:00,335 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-12-02 11:12:00,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 11:12:00,339 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-12-02 11:12:00,378 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL_NO_AM [2024-12-02 11:12:00,379 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2024-12-02 11:12:00,379 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=136, Invalid=136, Unknown=0, NotChecked=0, Total=272 [2024-12-02 11:12:00,379 INFO L87 Difference]: Start difference. First operand 58 states and 70 transitions. cyclomatic complexity: 17 Second operand has 17 states, 17 states have (on average 2.0588235294117645) internal successors, (35), 17 states have internal predecessors, (35), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 11:12:00,637 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 11:12:00,638 INFO L93 Difference]: Finished difference Result 270 states and 324 transitions. [2024-12-02 11:12:00,638 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 270 states and 324 transitions. [2024-12-02 11:12:00,640 INFO L131 ngComponentsAnalysis]: Automaton has 18 accepting balls. 192 [2024-12-02 11:12:00,642 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 270 states to 270 states and 324 transitions. [2024-12-02 11:12:00,642 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 242 [2024-12-02 11:12:00,643 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 242 [2024-12-02 11:12:00,643 INFO L73 IsDeterministic]: Start isDeterministic. Operand 270 states and 324 transitions. [2024-12-02 11:12:00,644 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2024-12-02 11:12:00,644 INFO L218 hiAutomatonCegarLoop]: Abstraction has 270 states and 324 transitions. [2024-12-02 11:12:00,644 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 270 states and 324 transitions. [2024-12-02 11:12:00,648 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 270 to 74. [2024-12-02 11:12:00,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 74 states, 74 states have (on average 1.162162162162162) internal successors, (86), 73 states have internal predecessors, (86), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 11:12:00,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 74 states and 86 transitions. [2024-12-02 11:12:00,649 INFO L240 hiAutomatonCegarLoop]: Abstraction has 74 states and 86 transitions. [2024-12-02 11:12:00,650 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-12-02 11:12:00,651 INFO L425 stractBuchiCegarLoop]: Abstraction has 74 states and 86 transitions. [2024-12-02 11:12:00,651 INFO L332 stractBuchiCegarLoop]: ======== Iteration 5 ============ [2024-12-02 11:12:00,651 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 74 states and 86 transitions. [2024-12-02 11:12:00,652 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 38 [2024-12-02 11:12:00,652 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-12-02 11:12:00,652 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-12-02 11:12:00,653 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [14, 14, 1, 1, 1, 1, 1, 1] [2024-12-02 11:12:00,653 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2024-12-02 11:12:00,653 INFO L747 eck$LassoCheckResult]: Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(48, 2);" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet3#1, main_#t~post4#1, main_#t~mem5#1, main_#t~mem6#1, main_#t~post7#1, main_#t~post8#1, main_#t~nondet9#1, main_#t~post10#1, main_#t~mem11#1, main_#t~ret12#1, main_#t~mem13#1, main_#t~ret14#1, main_#t~mem15#1, main_#t~mem16#1, main_#t~post17#1, main_#t~post18#1, main_#t~post19#1, main_#t~mem20#1, main_#t~mem21#1, main_#t~post22#1, main_#t~post23#1, main_~n~0#1, main_~#set~0#1.base, main_~#set~0#1.offset, main_~x~0#1, main_~y~0#1, main_~#values~0#1.base, main_~#values~0#1.offset, main_~v~0#1;main_~n~0#1 := 0;call main_~#set~0#1.base, main_~#set~0#1.offset := #Ultimate.allocOnStack(400000);havoc main_~x~0#1;havoc main_~y~0#1;main_~x~0#1 := 0;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume !(main_~x~0#1 < 100000);" "main_~x~0#1 := 0;" "assume !(main_~x~0#1 < main_~n~0#1);" "call main_~#values~0#1.base, main_~#values~0#1.offset := #Ultimate.allocOnStack(400000);havoc main_~v~0#1;main_~v~0#1 := 0;" [2024-12-02 11:12:00,653 INFO L749 eck$LassoCheckResult]: Loop: "assume main_~v~0#1 < 100000;" "havoc main_#t~nondet9#1;call write~int#2(main_#t~nondet9#1, main_~#values~0#1.base, main_~#values~0#1.offset + 4 * main_~v~0#1, 4);havoc main_#t~nondet9#1;main_#t~post10#1 := main_~v~0#1;main_~v~0#1 := 1 + main_#t~post10#1;havoc main_#t~post10#1;" [2024-12-02 11:12:00,653 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 11:12:00,654 INFO L85 PathProgramCache]: Analyzing trace with hash 345917925, now seen corresponding path program 2 times [2024-12-02 11:12:00,654 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-12-02 11:12:00,654 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1713769825] [2024-12-02 11:12:00,654 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 11:12:00,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 11:12:00,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 11:12:00,995 INFO L136 FreeRefinementEngine]: Strategy CAMEL_NO_AM found an infeasible trace [2024-12-02 11:12:00,995 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1713769825] [2024-12-02 11:12:00,995 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1713769825] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 11:12:00,995 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1616990683] [2024-12-02 11:12:00,995 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 11:12:00,995 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 11:12:00,995 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 11:12:00,997 INFO L229 MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 11:12:01,000 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (42)] Waiting until timeout for monitored process [2024-12-02 11:12:01,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 11:12:01,078 INFO L256 TraceCheckSpWp]: Trace formula consists of 205 conjuncts, 16 conjuncts are in the unsatisfiable core [2024-12-02 11:12:01,080 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 11:12:01,128 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 11:12:01,446 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1616990683] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-02 11:12:01,446 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-02 11:12:01,446 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [17, 17, 17] total 33 [2024-12-02 11:12:01,446 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [176922158] [2024-12-02 11:12:01,447 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-02 11:12:01,447 INFO L752 eck$LassoCheckResult]: stem already infeasible [2024-12-02 11:12:01,447 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 11:12:01,447 INFO L85 PathProgramCache]: Analyzing trace with hash 3077, now seen corresponding path program 2 times [2024-12-02 11:12:01,447 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-12-02 11:12:01,447 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [705590462] [2024-12-02 11:12:01,447 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 11:12:01,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 11:12:01,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 11:12:01,452 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-12-02 11:12:01,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 11:12:01,455 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-12-02 11:12:01,492 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL_NO_AM [2024-12-02 11:12:01,492 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 33 interpolants. [2024-12-02 11:12:01,493 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=528, Invalid=528, Unknown=0, NotChecked=0, Total=1056 [2024-12-02 11:12:01,493 INFO L87 Difference]: Start difference. First operand 74 states and 86 transitions. cyclomatic complexity: 17 Second operand has 33 states, 33 states have (on average 2.0303030303030303) internal successors, (67), 33 states have internal predecessors, (67), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 11:12:01,978 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 11:12:01,978 INFO L93 Difference]: Finished difference Result 526 states and 628 transitions. [2024-12-02 11:12:01,978 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 526 states and 628 transitions. [2024-12-02 11:12:01,982 INFO L131 ngComponentsAnalysis]: Automaton has 34 accepting balls. 368 [2024-12-02 11:12:01,983 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 526 states to 526 states and 628 transitions. [2024-12-02 11:12:01,984 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 466 [2024-12-02 11:12:01,984 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 466 [2024-12-02 11:12:01,984 INFO L73 IsDeterministic]: Start isDeterministic. Operand 526 states and 628 transitions. [2024-12-02 11:12:01,986 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2024-12-02 11:12:01,986 INFO L218 hiAutomatonCegarLoop]: Abstraction has 526 states and 628 transitions. [2024-12-02 11:12:01,987 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 526 states and 628 transitions. [2024-12-02 11:12:01,992 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 526 to 106. [2024-12-02 11:12:01,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 106 states, 106 states have (on average 1.1132075471698113) internal successors, (118), 105 states have internal predecessors, (118), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 11:12:01,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 106 states and 118 transitions. [2024-12-02 11:12:01,993 INFO L240 hiAutomatonCegarLoop]: Abstraction has 106 states and 118 transitions. [2024-12-02 11:12:01,994 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2024-12-02 11:12:01,994 INFO L425 stractBuchiCegarLoop]: Abstraction has 106 states and 118 transitions. [2024-12-02 11:12:01,994 INFO L332 stractBuchiCegarLoop]: ======== Iteration 6 ============ [2024-12-02 11:12:01,994 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 106 states and 118 transitions. [2024-12-02 11:12:01,995 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 38 [2024-12-02 11:12:01,995 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-12-02 11:12:01,995 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-12-02 11:12:01,997 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [30, 30, 1, 1, 1, 1, 1, 1] [2024-12-02 11:12:01,997 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2024-12-02 11:12:01,997 INFO L747 eck$LassoCheckResult]: Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(48, 2);" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet3#1, main_#t~post4#1, main_#t~mem5#1, main_#t~mem6#1, main_#t~post7#1, main_#t~post8#1, main_#t~nondet9#1, main_#t~post10#1, main_#t~mem11#1, main_#t~ret12#1, main_#t~mem13#1, main_#t~ret14#1, main_#t~mem15#1, main_#t~mem16#1, main_#t~post17#1, main_#t~post18#1, main_#t~post19#1, main_#t~mem20#1, main_#t~mem21#1, main_#t~post22#1, main_#t~post23#1, main_~n~0#1, main_~#set~0#1.base, main_~#set~0#1.offset, main_~x~0#1, main_~y~0#1, main_~#values~0#1.base, main_~#values~0#1.offset, main_~v~0#1;main_~n~0#1 := 0;call main_~#set~0#1.base, main_~#set~0#1.offset := #Ultimate.allocOnStack(400000);havoc main_~x~0#1;havoc main_~y~0#1;main_~x~0#1 := 0;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume !(main_~x~0#1 < 100000);" "main_~x~0#1 := 0;" "assume !(main_~x~0#1 < main_~n~0#1);" "call main_~#values~0#1.base, main_~#values~0#1.offset := #Ultimate.allocOnStack(400000);havoc main_~v~0#1;main_~v~0#1 := 0;" [2024-12-02 11:12:01,997 INFO L749 eck$LassoCheckResult]: Loop: "assume main_~v~0#1 < 100000;" "havoc main_#t~nondet9#1;call write~int#2(main_#t~nondet9#1, main_~#values~0#1.base, main_~#values~0#1.offset + 4 * main_~v~0#1, 4);havoc main_#t~nondet9#1;main_#t~post10#1 := main_~v~0#1;main_~v~0#1 := 1 + main_#t~post10#1;havoc main_#t~post10#1;" [2024-12-02 11:12:01,998 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 11:12:01,998 INFO L85 PathProgramCache]: Analyzing trace with hash -151349723, now seen corresponding path program 3 times [2024-12-02 11:12:01,998 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-12-02 11:12:01,998 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [108349491] [2024-12-02 11:12:01,998 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 11:12:01,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 11:12:02,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 11:12:02,884 INFO L136 FreeRefinementEngine]: Strategy CAMEL_NO_AM found an infeasible trace [2024-12-02 11:12:02,884 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [108349491] [2024-12-02 11:12:02,884 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [108349491] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 11:12:02,884 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1932041496] [2024-12-02 11:12:02,884 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 11:12:02,884 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 11:12:02,884 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 11:12:02,887 INFO L229 MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 11:12:02,888 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (43)] Waiting until timeout for monitored process [2024-12-02 11:12:03,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 11:12:03,025 INFO L256 TraceCheckSpWp]: Trace formula consists of 381 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-12-02 11:12:03,027 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 11:12:03,131 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 11:12:04,255 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1932041496] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-02 11:12:04,256 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-02 11:12:04,256 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [33, 33, 33] total 65 [2024-12-02 11:12:04,256 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [106520378] [2024-12-02 11:12:04,256 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-02 11:12:04,257 INFO L752 eck$LassoCheckResult]: stem already infeasible [2024-12-02 11:12:04,257 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 11:12:04,257 INFO L85 PathProgramCache]: Analyzing trace with hash 3077, now seen corresponding path program 3 times [2024-12-02 11:12:04,257 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-12-02 11:12:04,257 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [825152180] [2024-12-02 11:12:04,257 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 11:12:04,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 11:12:04,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 11:12:04,263 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-12-02 11:12:04,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 11:12:04,266 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-12-02 11:12:04,304 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL_NO_AM [2024-12-02 11:12:04,305 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 65 interpolants. [2024-12-02 11:12:04,306 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=2080, Invalid=2080, Unknown=0, NotChecked=0, Total=4160 [2024-12-02 11:12:04,307 INFO L87 Difference]: Start difference. First operand 106 states and 118 transitions. cyclomatic complexity: 17 Second operand has 65 states, 65 states have (on average 2.0153846153846153) internal successors, (131), 65 states have internal predecessors, (131), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 11:12:06,079 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 11:12:06,079 INFO L93 Difference]: Finished difference Result 1038 states and 1236 transitions. [2024-12-02 11:12:06,079 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1038 states and 1236 transitions. [2024-12-02 11:12:06,083 INFO L131 ngComponentsAnalysis]: Automaton has 66 accepting balls. 720 [2024-12-02 11:12:06,086 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1038 states to 1038 states and 1236 transitions. [2024-12-02 11:12:06,086 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 914 [2024-12-02 11:12:06,087 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 914 [2024-12-02 11:12:06,087 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1038 states and 1236 transitions. [2024-12-02 11:12:06,088 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2024-12-02 11:12:06,088 INFO L218 hiAutomatonCegarLoop]: Abstraction has 1038 states and 1236 transitions. [2024-12-02 11:12:06,089 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1038 states and 1236 transitions. [2024-12-02 11:12:06,096 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1038 to 170. [2024-12-02 11:12:06,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 170 states, 170 states have (on average 1.0705882352941176) internal successors, (182), 169 states have internal predecessors, (182), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 11:12:06,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 170 states and 182 transitions. [2024-12-02 11:12:06,097 INFO L240 hiAutomatonCegarLoop]: Abstraction has 170 states and 182 transitions. [2024-12-02 11:12:06,099 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 64 states. [2024-12-02 11:12:06,100 INFO L425 stractBuchiCegarLoop]: Abstraction has 170 states and 182 transitions. [2024-12-02 11:12:06,100 INFO L332 stractBuchiCegarLoop]: ======== Iteration 7 ============ [2024-12-02 11:12:06,100 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 170 states and 182 transitions. [2024-12-02 11:12:06,101 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 38 [2024-12-02 11:12:06,101 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-12-02 11:12:06,101 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-12-02 11:12:06,103 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [62, 62, 1, 1, 1, 1, 1, 1] [2024-12-02 11:12:06,103 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2024-12-02 11:12:06,103 INFO L747 eck$LassoCheckResult]: Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(48, 2);" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet3#1, main_#t~post4#1, main_#t~mem5#1, main_#t~mem6#1, main_#t~post7#1, main_#t~post8#1, main_#t~nondet9#1, main_#t~post10#1, main_#t~mem11#1, main_#t~ret12#1, main_#t~mem13#1, main_#t~ret14#1, main_#t~mem15#1, main_#t~mem16#1, main_#t~post17#1, main_#t~post18#1, main_#t~post19#1, main_#t~mem20#1, main_#t~mem21#1, main_#t~post22#1, main_#t~post23#1, main_~n~0#1, main_~#set~0#1.base, main_~#set~0#1.offset, main_~x~0#1, main_~y~0#1, main_~#values~0#1.base, main_~#values~0#1.offset, main_~v~0#1;main_~n~0#1 := 0;call main_~#set~0#1.base, main_~#set~0#1.offset := #Ultimate.allocOnStack(400000);havoc main_~x~0#1;havoc main_~y~0#1;main_~x~0#1 := 0;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume !(main_~x~0#1 < 100000);" "main_~x~0#1 := 0;" "assume !(main_~x~0#1 < main_~n~0#1);" "call main_~#values~0#1.base, main_~#values~0#1.offset := #Ultimate.allocOnStack(400000);havoc main_~v~0#1;main_~v~0#1 := 0;" [2024-12-02 11:12:06,103 INFO L749 eck$LassoCheckResult]: Loop: "assume main_~v~0#1 < 100000;" "havoc main_#t~nondet9#1;call write~int#2(main_#t~nondet9#1, main_~#values~0#1.base, main_~#values~0#1.offset + 4 * main_~v~0#1, 4);havoc main_#t~nondet9#1;main_#t~post10#1 := main_~v~0#1;main_~v~0#1 := 1 + main_#t~post10#1;havoc main_#t~post10#1;" [2024-12-02 11:12:06,104 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 11:12:06,104 INFO L85 PathProgramCache]: Analyzing trace with hash 888155813, now seen corresponding path program 4 times [2024-12-02 11:12:06,104 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-12-02 11:12:06,104 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [860369005] [2024-12-02 11:12:06,104 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 11:12:06,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 11:12:06,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 11:12:08,990 INFO L136 FreeRefinementEngine]: Strategy CAMEL_NO_AM found an infeasible trace [2024-12-02 11:12:08,990 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [860369005] [2024-12-02 11:12:08,990 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [860369005] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 11:12:08,990 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2109444885] [2024-12-02 11:12:08,990 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 11:12:08,990 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 11:12:08,991 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 11:12:08,992 INFO L229 MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 11:12:08,993 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (44)] Waiting until timeout for monitored process [2024-12-02 11:12:09,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 11:12:09,161 INFO L256 TraceCheckSpWp]: Trace formula consists of 733 conjuncts, 64 conjuncts are in the unsatisfiable core [2024-12-02 11:12:09,166 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 11:12:09,336 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 11:12:13,202 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2109444885] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-02 11:12:13,202 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-02 11:12:13,202 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [65, 65, 65] total 129 [2024-12-02 11:12:13,203 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [488589285] [2024-12-02 11:12:13,203 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-02 11:12:13,203 INFO L752 eck$LassoCheckResult]: stem already infeasible [2024-12-02 11:12:13,203 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 11:12:13,203 INFO L85 PathProgramCache]: Analyzing trace with hash 3077, now seen corresponding path program 4 times [2024-12-02 11:12:13,203 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-12-02 11:12:13,203 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1008557160] [2024-12-02 11:12:13,203 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 11:12:13,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 11:12:13,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 11:12:13,206 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-12-02 11:12:13,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 11:12:13,208 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-12-02 11:12:13,241 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL_NO_AM [2024-12-02 11:12:13,243 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 129 interpolants. [2024-12-02 11:12:13,245 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=8256, Invalid=8256, Unknown=0, NotChecked=0, Total=16512 [2024-12-02 11:12:13,246 INFO L87 Difference]: Start difference. First operand 170 states and 182 transitions. cyclomatic complexity: 17 Second operand has 129 states, 129 states have (on average 2.007751937984496) internal successors, (259), 129 states have internal predecessors, (259), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 11:12:24,543 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 11:12:24,543 INFO L93 Difference]: Finished difference Result 2062 states and 2452 transitions. [2024-12-02 11:12:24,543 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 2062 states and 2452 transitions. [2024-12-02 11:12:24,550 INFO L131 ngComponentsAnalysis]: Automaton has 130 accepting balls. 1424 [2024-12-02 11:12:24,559 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 2062 states to 2062 states and 2452 transitions. [2024-12-02 11:12:24,559 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1810 [2024-12-02 11:12:24,561 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1810 [2024-12-02 11:12:24,561 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2062 states and 2452 transitions. [2024-12-02 11:12:24,564 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2024-12-02 11:12:24,564 INFO L218 hiAutomatonCegarLoop]: Abstraction has 2062 states and 2452 transitions. [2024-12-02 11:12:24,565 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2062 states and 2452 transitions. [2024-12-02 11:12:24,576 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2062 to 298. [2024-12-02 11:12:24,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 298 states, 298 states have (on average 1.0402684563758389) internal successors, (310), 297 states have internal predecessors, (310), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 11:12:24,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 298 states and 310 transitions. [2024-12-02 11:12:24,577 INFO L240 hiAutomatonCegarLoop]: Abstraction has 298 states and 310 transitions. [2024-12-02 11:12:24,578 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 128 states. [2024-12-02 11:12:24,578 INFO L425 stractBuchiCegarLoop]: Abstraction has 298 states and 310 transitions. [2024-12-02 11:12:24,578 INFO L332 stractBuchiCegarLoop]: ======== Iteration 8 ============ [2024-12-02 11:12:24,578 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 298 states and 310 transitions. [2024-12-02 11:12:24,580 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 38 [2024-12-02 11:12:24,580 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-12-02 11:12:24,580 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-12-02 11:12:24,584 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [126, 126, 1, 1, 1, 1, 1, 1] [2024-12-02 11:12:24,584 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2024-12-02 11:12:24,584 INFO L747 eck$LassoCheckResult]: Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(48, 2);" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet3#1, main_#t~post4#1, main_#t~mem5#1, main_#t~mem6#1, main_#t~post7#1, main_#t~post8#1, main_#t~nondet9#1, main_#t~post10#1, main_#t~mem11#1, main_#t~ret12#1, main_#t~mem13#1, main_#t~ret14#1, main_#t~mem15#1, main_#t~mem16#1, main_#t~post17#1, main_#t~post18#1, main_#t~post19#1, main_#t~mem20#1, main_#t~mem21#1, main_#t~post22#1, main_#t~post23#1, main_~n~0#1, main_~#set~0#1.base, main_~#set~0#1.offset, main_~x~0#1, main_~y~0#1, main_~#values~0#1.base, main_~#values~0#1.offset, main_~v~0#1;main_~n~0#1 := 0;call main_~#set~0#1.base, main_~#set~0#1.offset := #Ultimate.allocOnStack(400000);havoc main_~x~0#1;havoc main_~y~0#1;main_~x~0#1 := 0;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume !(main_~x~0#1 < 100000);" "main_~x~0#1 := 0;" "assume !(main_~x~0#1 < main_~n~0#1);" "call main_~#values~0#1.base, main_~#values~0#1.offset := #Ultimate.allocOnStack(400000);havoc main_~v~0#1;main_~v~0#1 := 0;" [2024-12-02 11:12:24,585 INFO L749 eck$LassoCheckResult]: Loop: "assume main_~v~0#1 < 100000;" "havoc main_#t~nondet9#1;call write~int#2(main_#t~nondet9#1, main_~#values~0#1.base, main_~#values~0#1.offset + 4 * main_~v~0#1, 4);havoc main_#t~nondet9#1;main_#t~post10#1 := main_~v~0#1;main_~v~0#1 := 1 + main_#t~post10#1;havoc main_#t~post10#1;" [2024-12-02 11:12:24,585 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 11:12:24,585 INFO L85 PathProgramCache]: Analyzing trace with hash 97476517, now seen corresponding path program 5 times [2024-12-02 11:12:24,585 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-12-02 11:12:24,585 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1947054513] [2024-12-02 11:12:24,585 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 11:12:24,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 11:12:24,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 11:12:32,966 INFO L136 FreeRefinementEngine]: Strategy CAMEL_NO_AM found an infeasible trace [2024-12-02 11:12:32,966 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1947054513] [2024-12-02 11:12:32,966 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1947054513] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 11:12:32,966 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1664158839] [2024-12-02 11:12:32,966 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 11:12:32,966 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 11:12:32,966 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 11:12:32,968 INFO L229 MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 11:12:32,969 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (45)] Waiting until timeout for monitored process [2024-12-02 11:12:33,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 11:12:33,276 INFO L256 TraceCheckSpWp]: Trace formula consists of 1437 conjuncts, 128 conjuncts are in the unsatisfiable core [2024-12-02 11:12:33,280 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 11:12:33,594 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 11:12:48,598 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1664158839] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-02 11:12:48,598 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-02 11:12:48,598 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [129, 129, 129] total 257 [2024-12-02 11:12:48,598 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1342587762] [2024-12-02 11:12:48,598 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-02 11:12:48,599 INFO L752 eck$LassoCheckResult]: stem already infeasible [2024-12-02 11:12:48,600 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 11:12:48,600 INFO L85 PathProgramCache]: Analyzing trace with hash 3077, now seen corresponding path program 5 times [2024-12-02 11:12:48,600 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-12-02 11:12:48,600 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [994033585] [2024-12-02 11:12:48,600 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 11:12:48,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 11:12:48,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 11:12:48,603 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-12-02 11:12:48,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 11:12:48,605 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-12-02 11:12:48,636 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL_NO_AM [2024-12-02 11:12:48,641 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 257 interpolants. [2024-12-02 11:12:48,647 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=32896, Invalid=32896, Unknown=0, NotChecked=0, Total=65792 [2024-12-02 11:12:48,647 INFO L87 Difference]: Start difference. First operand 298 states and 310 transitions. cyclomatic complexity: 17 Second operand has 257 states, 257 states have (on average 2.0038910505836576) internal successors, (515), 257 states have internal predecessors, (515), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 11:15:04,037 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 11:15:04,037 INFO L93 Difference]: Finished difference Result 4110 states and 4884 transitions. [2024-12-02 11:15:04,037 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 4110 states and 4884 transitions. [2024-12-02 11:15:04,049 INFO L131 ngComponentsAnalysis]: Automaton has 258 accepting balls. 2832 [2024-12-02 11:15:04,058 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 4110 states to 4110 states and 4884 transitions. [2024-12-02 11:15:04,058 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 3602 [2024-12-02 11:15:04,060 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 3602 [2024-12-02 11:15:04,060 INFO L73 IsDeterministic]: Start isDeterministic. Operand 4110 states and 4884 transitions. [2024-12-02 11:15:04,063 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2024-12-02 11:15:04,063 INFO L218 hiAutomatonCegarLoop]: Abstraction has 4110 states and 4884 transitions. [2024-12-02 11:15:04,065 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4110 states and 4884 transitions. [2024-12-02 11:15:04,076 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4110 to 554. [2024-12-02 11:15:04,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 554 states, 554 states have (on average 1.0216606498194947) internal successors, (566), 553 states have internal predecessors, (566), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 11:15:04,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 554 states and 566 transitions. [2024-12-02 11:15:04,078 INFO L240 hiAutomatonCegarLoop]: Abstraction has 554 states and 566 transitions. [2024-12-02 11:15:04,078 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 256 states. [2024-12-02 11:15:04,079 INFO L425 stractBuchiCegarLoop]: Abstraction has 554 states and 566 transitions. [2024-12-02 11:15:04,079 INFO L332 stractBuchiCegarLoop]: ======== Iteration 9 ============ [2024-12-02 11:15:04,079 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 554 states and 566 transitions. [2024-12-02 11:15:04,081 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 38 [2024-12-02 11:15:04,081 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-12-02 11:15:04,081 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-12-02 11:15:04,086 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [254, 254, 1, 1, 1, 1, 1, 1] [2024-12-02 11:15:04,086 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2024-12-02 11:15:04,087 INFO L747 eck$LassoCheckResult]: Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(48, 2);" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet3#1, main_#t~post4#1, main_#t~mem5#1, main_#t~mem6#1, main_#t~post7#1, main_#t~post8#1, main_#t~nondet9#1, main_#t~post10#1, main_#t~mem11#1, main_#t~ret12#1, main_#t~mem13#1, main_#t~ret14#1, main_#t~mem15#1, main_#t~mem16#1, main_#t~post17#1, main_#t~post18#1, main_#t~post19#1, main_#t~mem20#1, main_#t~mem21#1, main_#t~post22#1, main_#t~post23#1, main_~n~0#1, main_~#set~0#1.base, main_~#set~0#1.offset, main_~x~0#1, main_~y~0#1, main_~#values~0#1.base, main_~#values~0#1.offset, main_~v~0#1;main_~n~0#1 := 0;call main_~#set~0#1.base, main_~#set~0#1.offset := #Ultimate.allocOnStack(400000);havoc main_~x~0#1;havoc main_~y~0#1;main_~x~0#1 := 0;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume main_~x~0#1 < 100000;" "havoc main_#t~nondet3#1;call write~int#1(main_#t~nondet3#1, main_~#set~0#1.base, main_~#set~0#1.offset + 4 * main_~x~0#1, 4);havoc main_#t~nondet3#1;main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" "assume !(main_~x~0#1 < 100000);" "main_~x~0#1 := 0;" "assume !(main_~x~0#1 < main_~n~0#1);" "call main_~#values~0#1.base, main_~#values~0#1.offset := #Ultimate.allocOnStack(400000);havoc main_~v~0#1;main_~v~0#1 := 0;" [2024-12-02 11:15:04,087 INFO L749 eck$LassoCheckResult]: Loop: "assume main_~v~0#1 < 100000;" "havoc main_#t~nondet9#1;call write~int#2(main_#t~nondet9#1, main_~#values~0#1.base, main_~#values~0#1.offset + 4 * main_~v~0#1, 4);havoc main_#t~nondet9#1;main_#t~post10#1 := main_~v~0#1;main_~v~0#1 := 1 + main_#t~post10#1;havoc main_#t~post10#1;" [2024-12-02 11:15:04,087 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 11:15:04,087 INFO L85 PathProgramCache]: Analyzing trace with hash 2069741989, now seen corresponding path program 6 times [2024-12-02 11:15:04,087 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-12-02 11:15:04,087 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [897696395] [2024-12-02 11:15:04,087 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 11:15:04,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 11:15:04,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 11:15:38,717 INFO L136 FreeRefinementEngine]: Strategy CAMEL_NO_AM found an infeasible trace [2024-12-02 11:15:38,717 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [897696395] [2024-12-02 11:15:38,717 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [897696395] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 11:15:38,717 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2078278913] [2024-12-02 11:15:38,717 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 11:15:38,717 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 11:15:38,718 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 11:15:38,719 INFO L229 MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 11:15:38,721 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6da993c6-fd42-4e02-aceb-e0013edbbed2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (46)] Waiting until timeout for monitored process [2024-12-02 11:15:39,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 11:15:39,321 INFO L256 TraceCheckSpWp]: Trace formula consists of 2845 conjuncts, 256 conjuncts are in the unsatisfiable core [2024-12-02 11:15:39,329 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 11:15:39,866 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 11:16:39,513 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2078278913] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-02 11:16:39,513 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-02 11:16:39,514 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [257, 257, 257] total 513 [2024-12-02 11:16:39,514 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [38555592] [2024-12-02 11:16:39,514 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-02 11:16:39,515 INFO L752 eck$LassoCheckResult]: stem already infeasible [2024-12-02 11:16:39,515 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 11:16:39,515 INFO L85 PathProgramCache]: Analyzing trace with hash 3077, now seen corresponding path program 6 times [2024-12-02 11:16:39,515 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-12-02 11:16:39,515 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2038405773] [2024-12-02 11:16:39,515 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 11:16:39,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 11:16:39,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 11:16:39,519 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-12-02 11:16:39,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 11:16:39,522 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-12-02 11:16:39,556 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL_NO_AM [2024-12-02 11:16:39,571 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 513 interpolants. [2024-12-02 11:16:39,584 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=131328, Invalid=131328, Unknown=0, NotChecked=0, Total=262656 [2024-12-02 11:16:39,585 INFO L87 Difference]: Start difference. First operand 554 states and 566 transitions. cyclomatic complexity: 17 Second operand has 513 states, 513 states have (on average 2.0019493177387915) internal successors, (1027), 513 states have internal predecessors, (1027), 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)