./Ultimate.py --spec ../sv-benchmarks/c/properties/no-overflow.prp --file ../sv-benchmarks/c/termination-crafted/Arrays01-EquivalentConstantIndices-1.c --full-output -ea --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 03d7b7b3 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -ea -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/termination-crafted/Arrays01-EquivalentConstantIndices-1.c -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Overflow-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash cad2c6f6e8ebe2adcd550e4a56b83be37e52f812ae33bfb645236c6925734dbf --- Real Ultimate output --- This is Ultimate 0.2.2-dev-03d7b7b [2022-02-21 03:02:14,097 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-02-21 03:02:14,099 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-02-21 03:02:14,127 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-02-21 03:02:14,128 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-02-21 03:02:14,129 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-02-21 03:02:14,130 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-02-21 03:02:14,131 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-02-21 03:02:14,133 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-02-21 03:02:14,134 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-02-21 03:02:14,135 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-02-21 03:02:14,136 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-02-21 03:02:14,136 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-02-21 03:02:14,137 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-02-21 03:02:14,138 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-02-21 03:02:14,139 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-02-21 03:02:14,139 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-02-21 03:02:14,140 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-02-21 03:02:14,141 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-02-21 03:02:14,143 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-02-21 03:02:14,144 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-02-21 03:02:14,148 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-02-21 03:02:14,149 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-02-21 03:02:14,150 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-02-21 03:02:14,152 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-02-21 03:02:14,152 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-02-21 03:02:14,152 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-02-21 03:02:14,153 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-02-21 03:02:14,154 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-02-21 03:02:14,154 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-02-21 03:02:14,155 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-02-21 03:02:14,155 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-02-21 03:02:14,156 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-02-21 03:02:14,157 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-02-21 03:02:14,159 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-02-21 03:02:14,160 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-02-21 03:02:14,160 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-02-21 03:02:14,160 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-02-21 03:02:14,161 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-02-21 03:02:14,162 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-02-21 03:02:14,163 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-02-21 03:02:14,164 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Overflow-64bit-Automizer_Default.epf [2022-02-21 03:02:14,203 INFO L113 SettingsManager]: Loading preferences was successful [2022-02-21 03:02:14,204 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-02-21 03:02:14,204 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-02-21 03:02:14,204 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-02-21 03:02:14,205 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-02-21 03:02:14,205 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-02-21 03:02:14,205 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-02-21 03:02:14,206 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-02-21 03:02:14,206 INFO L138 SettingsManager]: * Use SBE=true [2022-02-21 03:02:14,206 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-02-21 03:02:14,206 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-02-21 03:02:14,206 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-02-21 03:02:14,206 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-02-21 03:02:14,207 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-02-21 03:02:14,207 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-02-21 03:02:14,207 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-02-21 03:02:14,207 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-02-21 03:02:14,207 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-02-21 03:02:14,207 INFO L138 SettingsManager]: * Use constant arrays=true [2022-02-21 03:02:14,207 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-02-21 03:02:14,208 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-02-21 03:02:14,208 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-02-21 03:02:14,208 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-02-21 03:02:14,208 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-21 03:02:14,208 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-02-21 03:02:14,208 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-02-21 03:02:14,209 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-02-21 03:02:14,209 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-02-21 03:02:14,209 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-02-21 03:02:14,209 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-02-21 03:02:14,209 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> cad2c6f6e8ebe2adcd550e4a56b83be37e52f812ae33bfb645236c6925734dbf [2022-02-21 03:02:14,412 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-02-21 03:02:14,433 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-02-21 03:02:14,436 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-02-21 03:02:14,438 INFO L271 PluginConnector]: Initializing CDTParser... [2022-02-21 03:02:14,438 INFO L275 PluginConnector]: CDTParser initialized [2022-02-21 03:02:14,440 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/termination-crafted/Arrays01-EquivalentConstantIndices-1.c [2022-02-21 03:02:14,511 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/741e7c2f1/047c8561d9fe498fb747922742ff2843/FLAGd0a660153 [2022-02-21 03:02:14,872 INFO L306 CDTParser]: Found 1 translation units. [2022-02-21 03:02:14,873 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/termination-crafted/Arrays01-EquivalentConstantIndices-1.c [2022-02-21 03:02:14,881 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/741e7c2f1/047c8561d9fe498fb747922742ff2843/FLAGd0a660153 [2022-02-21 03:02:14,893 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/741e7c2f1/047c8561d9fe498fb747922742ff2843 [2022-02-21 03:02:14,896 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-02-21 03:02:14,897 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-02-21 03:02:14,899 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-02-21 03:02:14,899 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-02-21 03:02:14,905 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-02-21 03:02:14,909 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.02 03:02:14" (1/1) ... [2022-02-21 03:02:14,910 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@442dc249 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 03:02:14, skipping insertion in model container [2022-02-21 03:02:14,911 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.02 03:02:14" (1/1) ... [2022-02-21 03:02:14,917 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-02-21 03:02:14,931 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-21 03:02:15,076 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-21 03:02:15,079 INFO L203 MainTranslator]: Completed pre-run [2022-02-21 03:02:15,109 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-21 03:02:15,128 INFO L208 MainTranslator]: Completed translation [2022-02-21 03:02:15,129 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 03:02:15 WrapperNode [2022-02-21 03:02:15,129 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-02-21 03:02:15,132 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-02-21 03:02:15,132 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-02-21 03:02:15,132 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-02-21 03:02:15,139 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 03:02:15" (1/1) ... [2022-02-21 03:02:15,145 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 03:02:15" (1/1) ... [2022-02-21 03:02:15,166 INFO L137 Inliner]: procedures = 8, calls = 9, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 37 [2022-02-21 03:02:15,166 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-02-21 03:02:15,167 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-02-21 03:02:15,167 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-02-21 03:02:15,167 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-02-21 03:02:15,174 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 03:02:15" (1/1) ... [2022-02-21 03:02:15,174 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 03:02:15" (1/1) ... [2022-02-21 03:02:15,182 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 03:02:15" (1/1) ... [2022-02-21 03:02:15,183 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 03:02:15" (1/1) ... [2022-02-21 03:02:15,199 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 03:02:15" (1/1) ... [2022-02-21 03:02:15,204 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 03:02:15" (1/1) ... [2022-02-21 03:02:15,205 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 03:02:15" (1/1) ... [2022-02-21 03:02:15,207 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-02-21 03:02:15,208 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-02-21 03:02:15,209 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-02-21 03:02:15,209 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-02-21 03:02:15,211 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 03:02:15" (1/1) ... [2022-02-21 03:02:15,217 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-21 03:02:15,225 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:02:15,244 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-02-21 03:02:15,245 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-02-21 03:02:15,279 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-02-21 03:02:15,279 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-02-21 03:02:15,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-02-21 03:02:15,280 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-02-21 03:02:15,280 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-02-21 03:02:15,280 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-02-21 03:02:15,328 INFO L234 CfgBuilder]: Building ICFG [2022-02-21 03:02:15,329 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-02-21 03:02:15,421 INFO L275 CfgBuilder]: Performing block encoding [2022-02-21 03:02:15,426 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-02-21 03:02:15,427 INFO L299 CfgBuilder]: Removed 2 assume(true) statements. [2022-02-21 03:02:15,428 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.02 03:02:15 BoogieIcfgContainer [2022-02-21 03:02:15,428 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-02-21 03:02:15,430 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-02-21 03:02:15,430 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-02-21 03:02:15,449 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-02-21 03:02:15,450 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 21.02 03:02:14" (1/3) ... [2022-02-21 03:02:15,451 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2ca0522b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.02 03:02:15, skipping insertion in model container [2022-02-21 03:02:15,451 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 03:02:15" (2/3) ... [2022-02-21 03:02:15,451 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2ca0522b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.02 03:02:15, skipping insertion in model container [2022-02-21 03:02:15,451 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.02 03:02:15" (3/3) ... [2022-02-21 03:02:15,452 INFO L111 eAbstractionObserver]: Analyzing ICFG Arrays01-EquivalentConstantIndices-1.c [2022-02-21 03:02:15,457 INFO L205 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-02-21 03:02:15,458 INFO L164 ceAbstractionStarter]: Applying trace abstraction to program that has 4 error locations. [2022-02-21 03:02:15,522 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-02-21 03:02:15,541 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2022-02-21 03:02:15,541 INFO L340 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2022-02-21 03:02:15,557 INFO L276 IsEmpty]: Start isEmpty. Operand has 18 states, 13 states have (on average 1.6153846153846154) internal successors, (21), 17 states have internal predecessors, (21), 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) [2022-02-21 03:02:15,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2022-02-21 03:02:15,568 INFO L506 BasicCegarLoop]: Found error trace [2022-02-21 03:02:15,569 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1] [2022-02-21 03:02:15,569 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 1 more)] === [2022-02-21 03:02:15,577 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-21 03:02:15,578 INFO L85 PathProgramCache]: Analyzing trace with hash 28698728, now seen corresponding path program 1 times [2022-02-21 03:02:15,587 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-21 03:02:15,588 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [534798262] [2022-02-21 03:02:15,588 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-21 03:02:15,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-21 03:02:15,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-21 03:02:15,845 INFO L290 TraceCheckUtils]: 0: Hoare triple {21#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier; {21#true} is VALID [2022-02-21 03:02:15,850 INFO L290 TraceCheckUtils]: 1: Hoare triple {21#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet1#1, main_#t~post0#1, main_~i~0#1, main_#t~mem3#1, main_#t~mem2#1, main_~#a~0#1.base, main_~#a~0#1.offset;call main_~#a~0#1.base, main_~#a~0#1.offset := #Ultimate.allocOnStack(4192);main_~i~0#1 := 0; {23#(= |ULTIMATE.start_main_~i~0#1| 0)} is VALID [2022-02-21 03:02:15,851 INFO L290 TraceCheckUtils]: 2: Hoare triple {23#(= |ULTIMATE.start_main_~i~0#1| 0)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {23#(= |ULTIMATE.start_main_~i~0#1| 0)} is VALID [2022-02-21 03:02:15,853 INFO L290 TraceCheckUtils]: 3: Hoare triple {23#(= |ULTIMATE.start_main_~i~0#1| 0)} main_#t~post0#1 := main_~i~0#1; {24#(= |ULTIMATE.start_main_#t~post0#1| 0)} is VALID [2022-02-21 03:02:15,854 INFO L290 TraceCheckUtils]: 4: Hoare triple {24#(= |ULTIMATE.start_main_#t~post0#1| 0)} assume !(1 + main_#t~post0#1 <= 2147483647); {22#false} is VALID [2022-02-21 03:02:15,855 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-21 03:02:15,855 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-21 03:02:15,856 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [534798262] [2022-02-21 03:02:15,857 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [534798262] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-21 03:02:15,857 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-21 03:02:15,857 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-02-21 03:02:15,859 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2007021206] [2022-02-21 03:02:15,860 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-21 03:02:15,864 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 3 states have (on average 1.6666666666666667) internal successors, (5), 4 states have internal predecessors, (5), 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) Word has length 5 [2022-02-21 03:02:15,864 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-21 03:02:15,867 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 4 states, 3 states have (on average 1.6666666666666667) internal successors, (5), 4 states have internal predecessors, (5), 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) [2022-02-21 03:02:15,878 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 5 edges. 5 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-21 03:02:15,878 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-02-21 03:02:15,879 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-21 03:02:15,900 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-02-21 03:02:15,901 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-02-21 03:02:15,904 INFO L87 Difference]: Start difference. First operand has 18 states, 13 states have (on average 1.6153846153846154) internal successors, (21), 17 states have internal predecessors, (21), 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 4 states, 3 states have (on average 1.6666666666666667) internal successors, (5), 4 states have internal predecessors, (5), 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) [2022-02-21 03:02:16,009 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-21 03:02:16,009 INFO L93 Difference]: Finished difference Result 34 states and 40 transitions. [2022-02-21 03:02:16,010 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-02-21 03:02:16,010 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 3 states have (on average 1.6666666666666667) internal successors, (5), 4 states have internal predecessors, (5), 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) Word has length 5 [2022-02-21 03:02:16,010 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-21 03:02:16,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 3 states have (on average 1.6666666666666667) internal successors, (5), 4 states have internal predecessors, (5), 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) [2022-02-21 03:02:16,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 40 transitions. [2022-02-21 03:02:16,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 3 states have (on average 1.6666666666666667) internal successors, (5), 4 states have internal predecessors, (5), 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) [2022-02-21 03:02:16,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 40 transitions. [2022-02-21 03:02:16,022 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 40 transitions. [2022-02-21 03:02:16,080 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 40 edges. 40 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-21 03:02:16,090 INFO L225 Difference]: With dead ends: 34 [2022-02-21 03:02:16,092 INFO L226 Difference]: Without dead ends: 18 [2022-02-21 03:02:16,094 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-02-21 03:02:16,099 INFO L933 BasicCegarLoop]: 15 mSDtfsCounter, 3 mSDsluCounter, 26 mSDsCounter, 0 mSdLazyCounter, 15 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3 SdHoareTripleChecker+Valid, 41 SdHoareTripleChecker+Invalid, 17 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 15 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-02-21 03:02:16,100 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [3 Valid, 41 Invalid, 17 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 15 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-02-21 03:02:16,120 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 18 states. [2022-02-21 03:02:16,132 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 18 to 18. [2022-02-21 03:02:16,132 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-21 03:02:16,133 INFO L82 GeneralOperation]: Start isEquivalent. First operand 18 states. Second operand has 18 states, 14 states have (on average 1.3571428571428572) internal successors, (19), 17 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:02:16,133 INFO L74 IsIncluded]: Start isIncluded. First operand 18 states. Second operand has 18 states, 14 states have (on average 1.3571428571428572) internal successors, (19), 17 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:02:16,133 INFO L87 Difference]: Start difference. First operand 18 states. Second operand has 18 states, 14 states have (on average 1.3571428571428572) internal successors, (19), 17 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:02:16,135 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-21 03:02:16,135 INFO L93 Difference]: Finished difference Result 18 states and 19 transitions. [2022-02-21 03:02:16,135 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 19 transitions. [2022-02-21 03:02:16,136 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-21 03:02:16,136 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-21 03:02:16,136 INFO L74 IsIncluded]: Start isIncluded. First operand has 18 states, 14 states have (on average 1.3571428571428572) internal successors, (19), 17 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 18 states. [2022-02-21 03:02:16,136 INFO L87 Difference]: Start difference. First operand has 18 states, 14 states have (on average 1.3571428571428572) internal successors, (19), 17 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 18 states. [2022-02-21 03:02:16,142 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-21 03:02:16,142 INFO L93 Difference]: Finished difference Result 18 states and 19 transitions. [2022-02-21 03:02:16,142 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 19 transitions. [2022-02-21 03:02:16,143 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-21 03:02:16,143 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-21 03:02:16,143 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-21 03:02:16,144 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-21 03:02:16,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 18 states, 14 states have (on average 1.3571428571428572) internal successors, (19), 17 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:02:16,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 19 transitions. [2022-02-21 03:02:16,148 INFO L78 Accepts]: Start accepts. Automaton has 18 states and 19 transitions. Word has length 5 [2022-02-21 03:02:16,149 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-21 03:02:16,149 INFO L470 AbstractCegarLoop]: Abstraction has 18 states and 19 transitions. [2022-02-21 03:02:16,149 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 3 states have (on average 1.6666666666666667) internal successors, (5), 4 states have internal predecessors, (5), 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) [2022-02-21 03:02:16,150 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 19 transitions. [2022-02-21 03:02:16,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-02-21 03:02:16,151 INFO L506 BasicCegarLoop]: Found error trace [2022-02-21 03:02:16,151 INFO L514 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1] [2022-02-21 03:02:16,151 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-02-21 03:02:16,151 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 1 more)] === [2022-02-21 03:02:16,155 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-21 03:02:16,156 INFO L85 PathProgramCache]: Analyzing trace with hash -363792156, now seen corresponding path program 1 times [2022-02-21 03:02:16,156 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-21 03:02:16,157 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1093307970] [2022-02-21 03:02:16,157 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-21 03:02:16,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-21 03:02:16,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-21 03:02:16,241 INFO L290 TraceCheckUtils]: 0: Hoare triple {123#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier; {123#true} is VALID [2022-02-21 03:02:16,242 INFO L290 TraceCheckUtils]: 1: Hoare triple {123#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet1#1, main_#t~post0#1, main_~i~0#1, main_#t~mem3#1, main_#t~mem2#1, main_~#a~0#1.base, main_~#a~0#1.offset;call main_~#a~0#1.base, main_~#a~0#1.offset := #Ultimate.allocOnStack(4192);main_~i~0#1 := 0; {123#true} is VALID [2022-02-21 03:02:16,242 INFO L290 TraceCheckUtils]: 2: Hoare triple {123#true} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {123#true} is VALID [2022-02-21 03:02:16,242 INFO L290 TraceCheckUtils]: 3: Hoare triple {123#true} main_#t~post0#1 := main_~i~0#1; {123#true} is VALID [2022-02-21 03:02:16,243 INFO L290 TraceCheckUtils]: 4: Hoare triple {123#true} assume 1 + main_#t~post0#1 <= 2147483647; {123#true} is VALID [2022-02-21 03:02:16,243 INFO L290 TraceCheckUtils]: 5: Hoare triple {123#true} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {123#true} is VALID [2022-02-21 03:02:16,244 INFO L290 TraceCheckUtils]: 6: Hoare triple {123#true} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {125#(<= |ULTIMATE.start_main_~i~0#1| 1047)} is VALID [2022-02-21 03:02:16,244 INFO L290 TraceCheckUtils]: 7: Hoare triple {125#(<= |ULTIMATE.start_main_~i~0#1| 1047)} main_#t~post0#1 := main_~i~0#1; {126#(<= |ULTIMATE.start_main_#t~post0#1| 1047)} is VALID [2022-02-21 03:02:16,245 INFO L290 TraceCheckUtils]: 8: Hoare triple {126#(<= |ULTIMATE.start_main_#t~post0#1| 1047)} assume !(1 + main_#t~post0#1 <= 2147483647); {124#false} is VALID [2022-02-21 03:02:16,245 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-02-21 03:02:16,246 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-21 03:02:16,246 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1093307970] [2022-02-21 03:02:16,246 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1093307970] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-21 03:02:16,246 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-21 03:02:16,247 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-02-21 03:02:16,247 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [593686185] [2022-02-21 03:02:16,247 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-21 03:02:16,248 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 3 states have (on average 3.0) internal successors, (9), 4 states have internal predecessors, (9), 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) Word has length 9 [2022-02-21 03:02:16,248 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-21 03:02:16,249 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 4 states, 3 states have (on average 3.0) internal successors, (9), 4 states have internal predecessors, (9), 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) [2022-02-21 03:02:16,257 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 9 edges. 9 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-21 03:02:16,257 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-02-21 03:02:16,257 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-21 03:02:16,258 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-02-21 03:02:16,258 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-02-21 03:02:16,259 INFO L87 Difference]: Start difference. First operand 18 states and 19 transitions. Second operand has 4 states, 3 states have (on average 3.0) internal successors, (9), 4 states have internal predecessors, (9), 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) [2022-02-21 03:02:16,299 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-21 03:02:16,300 INFO L93 Difference]: Finished difference Result 18 states and 19 transitions. [2022-02-21 03:02:16,300 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-02-21 03:02:16,300 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 3 states have (on average 3.0) internal successors, (9), 4 states have internal predecessors, (9), 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) Word has length 9 [2022-02-21 03:02:16,301 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-21 03:02:16,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 3 states have (on average 3.0) internal successors, (9), 4 states have internal predecessors, (9), 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) [2022-02-21 03:02:16,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 16 transitions. [2022-02-21 03:02:16,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 3 states have (on average 3.0) internal successors, (9), 4 states have internal predecessors, (9), 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) [2022-02-21 03:02:16,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 16 transitions. [2022-02-21 03:02:16,303 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 16 transitions. [2022-02-21 03:02:16,316 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 16 edges. 16 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-21 03:02:16,317 INFO L225 Difference]: With dead ends: 18 [2022-02-21 03:02:16,318 INFO L226 Difference]: Without dead ends: 17 [2022-02-21 03:02:16,318 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-02-21 03:02:16,319 INFO L933 BasicCegarLoop]: 9 mSDtfsCounter, 5 mSDsluCounter, 15 mSDsCounter, 0 mSdLazyCounter, 10 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5 SdHoareTripleChecker+Valid, 24 SdHoareTripleChecker+Invalid, 11 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 10 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-02-21 03:02:16,324 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [5 Valid, 24 Invalid, 11 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 10 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-02-21 03:02:16,325 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17 states. [2022-02-21 03:02:16,332 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17 to 17. [2022-02-21 03:02:16,332 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-21 03:02:16,333 INFO L82 GeneralOperation]: Start isEquivalent. First operand 17 states. Second operand has 17 states, 14 states have (on average 1.2857142857142858) internal successors, (18), 16 states have internal predecessors, (18), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:02:16,333 INFO L74 IsIncluded]: Start isIncluded. First operand 17 states. Second operand has 17 states, 14 states have (on average 1.2857142857142858) internal successors, (18), 16 states have internal predecessors, (18), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:02:16,333 INFO L87 Difference]: Start difference. First operand 17 states. Second operand has 17 states, 14 states have (on average 1.2857142857142858) internal successors, (18), 16 states have internal predecessors, (18), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:02:16,334 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-21 03:02:16,334 INFO L93 Difference]: Finished difference Result 17 states and 18 transitions. [2022-02-21 03:02:16,335 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 18 transitions. [2022-02-21 03:02:16,335 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-21 03:02:16,335 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-21 03:02:16,335 INFO L74 IsIncluded]: Start isIncluded. First operand has 17 states, 14 states have (on average 1.2857142857142858) internal successors, (18), 16 states have internal predecessors, (18), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 17 states. [2022-02-21 03:02:16,336 INFO L87 Difference]: Start difference. First operand has 17 states, 14 states have (on average 1.2857142857142858) internal successors, (18), 16 states have internal predecessors, (18), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 17 states. [2022-02-21 03:02:16,346 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-21 03:02:16,347 INFO L93 Difference]: Finished difference Result 17 states and 18 transitions. [2022-02-21 03:02:16,347 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 18 transitions. [2022-02-21 03:02:16,348 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-21 03:02:16,348 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-21 03:02:16,348 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-21 03:02:16,348 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-21 03:02:16,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 17 states, 14 states have (on average 1.2857142857142858) internal successors, (18), 16 states have internal predecessors, (18), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:02:16,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 18 transitions. [2022-02-21 03:02:16,350 INFO L78 Accepts]: Start accepts. Automaton has 17 states and 18 transitions. Word has length 9 [2022-02-21 03:02:16,350 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-21 03:02:16,350 INFO L470 AbstractCegarLoop]: Abstraction has 17 states and 18 transitions. [2022-02-21 03:02:16,351 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 3 states have (on average 3.0) internal successors, (9), 4 states have internal predecessors, (9), 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) [2022-02-21 03:02:16,351 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 18 transitions. [2022-02-21 03:02:16,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2022-02-21 03:02:16,352 INFO L506 BasicCegarLoop]: Found error trace [2022-02-21 03:02:16,352 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-21 03:02:16,352 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-02-21 03:02:16,352 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 1 more)] === [2022-02-21 03:02:16,353 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-21 03:02:16,354 INFO L85 PathProgramCache]: Analyzing trace with hash 1607296535, now seen corresponding path program 1 times [2022-02-21 03:02:16,354 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-21 03:02:16,354 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [547757635] [2022-02-21 03:02:16,354 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-21 03:02:16,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-21 03:02:16,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-21 03:02:16,408 INFO L290 TraceCheckUtils]: 0: Hoare triple {205#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier; {205#true} is VALID [2022-02-21 03:02:16,408 INFO L290 TraceCheckUtils]: 1: Hoare triple {205#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet1#1, main_#t~post0#1, main_~i~0#1, main_#t~mem3#1, main_#t~mem2#1, main_~#a~0#1.base, main_~#a~0#1.offset;call main_~#a~0#1.base, main_~#a~0#1.offset := #Ultimate.allocOnStack(4192);main_~i~0#1 := 0; {207#(= |ULTIMATE.start_main_~i~0#1| 0)} is VALID [2022-02-21 03:02:16,409 INFO L290 TraceCheckUtils]: 2: Hoare triple {207#(= |ULTIMATE.start_main_~i~0#1| 0)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {207#(= |ULTIMATE.start_main_~i~0#1| 0)} is VALID [2022-02-21 03:02:16,409 INFO L290 TraceCheckUtils]: 3: Hoare triple {207#(= |ULTIMATE.start_main_~i~0#1| 0)} main_#t~post0#1 := main_~i~0#1; {208#(= |ULTIMATE.start_main_#t~post0#1| 0)} is VALID [2022-02-21 03:02:16,410 INFO L290 TraceCheckUtils]: 4: Hoare triple {208#(= |ULTIMATE.start_main_#t~post0#1| 0)} assume 1 + main_#t~post0#1 <= 2147483647; {208#(= |ULTIMATE.start_main_#t~post0#1| 0)} is VALID [2022-02-21 03:02:16,410 INFO L290 TraceCheckUtils]: 5: Hoare triple {208#(= |ULTIMATE.start_main_#t~post0#1| 0)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {209#(<= |ULTIMATE.start_main_~i~0#1| 1)} is VALID [2022-02-21 03:02:16,411 INFO L290 TraceCheckUtils]: 6: Hoare triple {209#(<= |ULTIMATE.start_main_~i~0#1| 1)} assume !(main_~i~0#1 < 1048); {206#false} is VALID [2022-02-21 03:02:16,411 INFO L290 TraceCheckUtils]: 7: Hoare triple {206#false} call main_#t~mem2#1 := read~int(main_~#a~0#1.base, 12 + main_~#a~0#1.offset, 4); {206#false} is VALID [2022-02-21 03:02:16,411 INFO L290 TraceCheckUtils]: 8: Hoare triple {206#false} assume !!(main_#t~mem2#1 >= 0);havoc main_#t~mem2#1;call main_#t~mem3#1 := read~int(main_~#a~0#1.base, 12 + main_~#a~0#1.offset, 4); {206#false} is VALID [2022-02-21 03:02:16,412 INFO L290 TraceCheckUtils]: 9: Hoare triple {206#false} assume !(main_#t~mem3#1 - 1 <= 2147483647); {206#false} is VALID [2022-02-21 03:02:16,412 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-21 03:02:16,412 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-21 03:02:16,412 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [547757635] [2022-02-21 03:02:16,413 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [547757635] provided 0 perfect and 1 imperfect interpolant sequences [2022-02-21 03:02:16,413 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [706831498] [2022-02-21 03:02:16,413 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-21 03:02:16,413 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-21 03:02:16,413 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:02:16,419 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-02-21 03:02:16,439 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-02-21 03:02:16,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-21 03:02:16,467 INFO L263 TraceCheckSpWp]: Trace formula consists of 43 conjuncts, 4 conjunts are in the unsatisfiable core [2022-02-21 03:02:16,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-21 03:02:16,479 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-21 03:02:16,590 INFO L290 TraceCheckUtils]: 0: Hoare triple {205#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier; {205#true} is VALID [2022-02-21 03:02:16,591 INFO L290 TraceCheckUtils]: 1: Hoare triple {205#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet1#1, main_#t~post0#1, main_~i~0#1, main_#t~mem3#1, main_#t~mem2#1, main_~#a~0#1.base, main_~#a~0#1.offset;call main_~#a~0#1.base, main_~#a~0#1.offset := #Ultimate.allocOnStack(4192);main_~i~0#1 := 0; {216#(<= |ULTIMATE.start_main_~i~0#1| 0)} is VALID [2022-02-21 03:02:16,591 INFO L290 TraceCheckUtils]: 2: Hoare triple {216#(<= |ULTIMATE.start_main_~i~0#1| 0)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {216#(<= |ULTIMATE.start_main_~i~0#1| 0)} is VALID [2022-02-21 03:02:16,592 INFO L290 TraceCheckUtils]: 3: Hoare triple {216#(<= |ULTIMATE.start_main_~i~0#1| 0)} main_#t~post0#1 := main_~i~0#1; {223#(<= |ULTIMATE.start_main_#t~post0#1| 0)} is VALID [2022-02-21 03:02:16,593 INFO L290 TraceCheckUtils]: 4: Hoare triple {223#(<= |ULTIMATE.start_main_#t~post0#1| 0)} assume 1 + main_#t~post0#1 <= 2147483647; {223#(<= |ULTIMATE.start_main_#t~post0#1| 0)} is VALID [2022-02-21 03:02:16,593 INFO L290 TraceCheckUtils]: 5: Hoare triple {223#(<= |ULTIMATE.start_main_#t~post0#1| 0)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {209#(<= |ULTIMATE.start_main_~i~0#1| 1)} is VALID [2022-02-21 03:02:16,594 INFO L290 TraceCheckUtils]: 6: Hoare triple {209#(<= |ULTIMATE.start_main_~i~0#1| 1)} assume !(main_~i~0#1 < 1048); {206#false} is VALID [2022-02-21 03:02:16,594 INFO L290 TraceCheckUtils]: 7: Hoare triple {206#false} call main_#t~mem2#1 := read~int(main_~#a~0#1.base, 12 + main_~#a~0#1.offset, 4); {206#false} is VALID [2022-02-21 03:02:16,594 INFO L290 TraceCheckUtils]: 8: Hoare triple {206#false} assume !!(main_#t~mem2#1 >= 0);havoc main_#t~mem2#1;call main_#t~mem3#1 := read~int(main_~#a~0#1.base, 12 + main_~#a~0#1.offset, 4); {206#false} is VALID [2022-02-21 03:02:16,595 INFO L290 TraceCheckUtils]: 9: Hoare triple {206#false} assume !(main_#t~mem3#1 - 1 <= 2147483647); {206#false} is VALID [2022-02-21 03:02:16,595 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-21 03:02:16,595 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-02-21 03:02:16,698 INFO L290 TraceCheckUtils]: 9: Hoare triple {206#false} assume !(main_#t~mem3#1 - 1 <= 2147483647); {206#false} is VALID [2022-02-21 03:02:16,699 INFO L290 TraceCheckUtils]: 8: Hoare triple {206#false} assume !!(main_#t~mem2#1 >= 0);havoc main_#t~mem2#1;call main_#t~mem3#1 := read~int(main_~#a~0#1.base, 12 + main_~#a~0#1.offset, 4); {206#false} is VALID [2022-02-21 03:02:16,699 INFO L290 TraceCheckUtils]: 7: Hoare triple {206#false} call main_#t~mem2#1 := read~int(main_~#a~0#1.base, 12 + main_~#a~0#1.offset, 4); {206#false} is VALID [2022-02-21 03:02:16,700 INFO L290 TraceCheckUtils]: 6: Hoare triple {251#(< |ULTIMATE.start_main_~i~0#1| 1048)} assume !(main_~i~0#1 < 1048); {206#false} is VALID [2022-02-21 03:02:16,700 INFO L290 TraceCheckUtils]: 5: Hoare triple {255#(< |ULTIMATE.start_main_#t~post0#1| 1047)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {251#(< |ULTIMATE.start_main_~i~0#1| 1048)} is VALID [2022-02-21 03:02:16,701 INFO L290 TraceCheckUtils]: 4: Hoare triple {255#(< |ULTIMATE.start_main_#t~post0#1| 1047)} assume 1 + main_#t~post0#1 <= 2147483647; {255#(< |ULTIMATE.start_main_#t~post0#1| 1047)} is VALID [2022-02-21 03:02:16,701 INFO L290 TraceCheckUtils]: 3: Hoare triple {262#(< |ULTIMATE.start_main_~i~0#1| 1047)} main_#t~post0#1 := main_~i~0#1; {255#(< |ULTIMATE.start_main_#t~post0#1| 1047)} is VALID [2022-02-21 03:02:16,702 INFO L290 TraceCheckUtils]: 2: Hoare triple {262#(< |ULTIMATE.start_main_~i~0#1| 1047)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {262#(< |ULTIMATE.start_main_~i~0#1| 1047)} is VALID [2022-02-21 03:02:16,703 INFO L290 TraceCheckUtils]: 1: Hoare triple {205#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet1#1, main_#t~post0#1, main_~i~0#1, main_#t~mem3#1, main_#t~mem2#1, main_~#a~0#1.base, main_~#a~0#1.offset;call main_~#a~0#1.base, main_~#a~0#1.offset := #Ultimate.allocOnStack(4192);main_~i~0#1 := 0; {262#(< |ULTIMATE.start_main_~i~0#1| 1047)} is VALID [2022-02-21 03:02:16,703 INFO L290 TraceCheckUtils]: 0: Hoare triple {205#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier; {205#true} is VALID [2022-02-21 03:02:16,704 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-21 03:02:16,704 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [706831498] provided 0 perfect and 2 imperfect interpolant sequences [2022-02-21 03:02:16,704 INFO L191 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-02-21 03:02:16,704 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 10 [2022-02-21 03:02:16,705 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1263277453] [2022-02-21 03:02:16,705 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-02-21 03:02:16,707 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 2.1) internal successors, (21), 10 states have internal predecessors, (21), 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) Word has length 10 [2022-02-21 03:02:16,709 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-21 03:02:16,711 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 10 states, 10 states have (on average 2.1) internal successors, (21), 10 states have internal predecessors, (21), 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) [2022-02-21 03:02:16,729 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 21 edges. 21 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-21 03:02:16,730 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-02-21 03:02:16,733 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-21 03:02:16,734 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-02-21 03:02:16,734 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=60, Unknown=0, NotChecked=0, Total=90 [2022-02-21 03:02:16,735 INFO L87 Difference]: Start difference. First operand 17 states and 18 transitions. Second operand has 10 states, 10 states have (on average 2.1) internal successors, (21), 10 states have internal predecessors, (21), 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) [2022-02-21 03:02:16,879 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-21 03:02:16,888 INFO L93 Difference]: Finished difference Result 29 states and 32 transitions. [2022-02-21 03:02:16,888 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-02-21 03:02:16,889 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 2.1) internal successors, (21), 10 states have internal predecessors, (21), 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) Word has length 10 [2022-02-21 03:02:16,889 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-21 03:02:16,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 10 states have (on average 2.1) internal successors, (21), 10 states have internal predecessors, (21), 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) [2022-02-21 03:02:16,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 32 transitions. [2022-02-21 03:02:16,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 10 states have (on average 2.1) internal successors, (21), 10 states have internal predecessors, (21), 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) [2022-02-21 03:02:16,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 32 transitions. [2022-02-21 03:02:16,892 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states and 32 transitions. [2022-02-21 03:02:16,918 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 32 edges. 32 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-21 03:02:16,919 INFO L225 Difference]: With dead ends: 29 [2022-02-21 03:02:16,919 INFO L226 Difference]: Without dead ends: 23 [2022-02-21 03:02:16,920 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 20 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=63, Invalid=119, Unknown=0, NotChecked=0, Total=182 [2022-02-21 03:02:16,921 INFO L933 BasicCegarLoop]: 9 mSDtfsCounter, 19 mSDsluCounter, 32 mSDsCounter, 0 mSdLazyCounter, 34 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 19 SdHoareTripleChecker+Valid, 41 SdHoareTripleChecker+Invalid, 41 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 34 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-02-21 03:02:16,921 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [19 Valid, 41 Invalid, 41 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 34 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-02-21 03:02:16,922 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23 states. [2022-02-21 03:02:16,925 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 23 to 22. [2022-02-21 03:02:16,926 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-21 03:02:16,926 INFO L82 GeneralOperation]: Start isEquivalent. First operand 23 states. Second operand has 22 states, 19 states have (on average 1.263157894736842) internal successors, (24), 21 states have internal predecessors, (24), 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) [2022-02-21 03:02:16,926 INFO L74 IsIncluded]: Start isIncluded. First operand 23 states. Second operand has 22 states, 19 states have (on average 1.263157894736842) internal successors, (24), 21 states have internal predecessors, (24), 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) [2022-02-21 03:02:16,926 INFO L87 Difference]: Start difference. First operand 23 states. Second operand has 22 states, 19 states have (on average 1.263157894736842) internal successors, (24), 21 states have internal predecessors, (24), 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) [2022-02-21 03:02:16,927 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-21 03:02:16,928 INFO L93 Difference]: Finished difference Result 23 states and 24 transitions. [2022-02-21 03:02:16,928 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 24 transitions. [2022-02-21 03:02:16,928 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-21 03:02:16,928 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-21 03:02:16,928 INFO L74 IsIncluded]: Start isIncluded. First operand has 22 states, 19 states have (on average 1.263157894736842) internal successors, (24), 21 states have internal predecessors, (24), 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 23 states. [2022-02-21 03:02:16,929 INFO L87 Difference]: Start difference. First operand has 22 states, 19 states have (on average 1.263157894736842) internal successors, (24), 21 states have internal predecessors, (24), 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 23 states. [2022-02-21 03:02:16,930 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-21 03:02:16,930 INFO L93 Difference]: Finished difference Result 23 states and 24 transitions. [2022-02-21 03:02:16,930 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 24 transitions. [2022-02-21 03:02:16,930 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-21 03:02:16,930 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-21 03:02:16,930 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-21 03:02:16,930 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-21 03:02:16,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 22 states, 19 states have (on average 1.263157894736842) internal successors, (24), 21 states have internal predecessors, (24), 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) [2022-02-21 03:02:16,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 24 transitions. [2022-02-21 03:02:16,931 INFO L78 Accepts]: Start accepts. Automaton has 22 states and 24 transitions. Word has length 10 [2022-02-21 03:02:16,932 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-21 03:02:16,932 INFO L470 AbstractCegarLoop]: Abstraction has 22 states and 24 transitions. [2022-02-21 03:02:16,932 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 2.1) internal successors, (21), 10 states have internal predecessors, (21), 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) [2022-02-21 03:02:16,932 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 24 transitions. [2022-02-21 03:02:16,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2022-02-21 03:02:16,932 INFO L506 BasicCegarLoop]: Found error trace [2022-02-21 03:02:16,932 INFO L514 BasicCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1] [2022-02-21 03:02:16,955 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2022-02-21 03:02:17,151 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-21 03:02:17,152 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 1 more)] === [2022-02-21 03:02:17,152 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-21 03:02:17,152 INFO L85 PathProgramCache]: Analyzing trace with hash 1607345098, now seen corresponding path program 1 times [2022-02-21 03:02:17,152 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-21 03:02:17,152 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1573584635] [2022-02-21 03:02:17,153 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-21 03:02:17,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-21 03:02:17,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-21 03:02:17,212 INFO L290 TraceCheckUtils]: 0: Hoare triple {384#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier; {384#true} is VALID [2022-02-21 03:02:17,213 INFO L290 TraceCheckUtils]: 1: Hoare triple {384#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet1#1, main_#t~post0#1, main_~i~0#1, main_#t~mem3#1, main_#t~mem2#1, main_~#a~0#1.base, main_~#a~0#1.offset;call main_~#a~0#1.base, main_~#a~0#1.offset := #Ultimate.allocOnStack(4192);main_~i~0#1 := 0; {386#(= |ULTIMATE.start_main_~i~0#1| 0)} is VALID [2022-02-21 03:02:17,213 INFO L290 TraceCheckUtils]: 2: Hoare triple {386#(= |ULTIMATE.start_main_~i~0#1| 0)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {386#(= |ULTIMATE.start_main_~i~0#1| 0)} is VALID [2022-02-21 03:02:17,214 INFO L290 TraceCheckUtils]: 3: Hoare triple {386#(= |ULTIMATE.start_main_~i~0#1| 0)} main_#t~post0#1 := main_~i~0#1; {387#(= |ULTIMATE.start_main_#t~post0#1| 0)} is VALID [2022-02-21 03:02:17,214 INFO L290 TraceCheckUtils]: 4: Hoare triple {387#(= |ULTIMATE.start_main_#t~post0#1| 0)} assume 1 + main_#t~post0#1 <= 2147483647; {387#(= |ULTIMATE.start_main_#t~post0#1| 0)} is VALID [2022-02-21 03:02:17,215 INFO L290 TraceCheckUtils]: 5: Hoare triple {387#(= |ULTIMATE.start_main_#t~post0#1| 0)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {388#(<= 1 |ULTIMATE.start_main_~i~0#1|)} is VALID [2022-02-21 03:02:17,215 INFO L290 TraceCheckUtils]: 6: Hoare triple {388#(<= 1 |ULTIMATE.start_main_~i~0#1|)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {388#(<= 1 |ULTIMATE.start_main_~i~0#1|)} is VALID [2022-02-21 03:02:17,216 INFO L290 TraceCheckUtils]: 7: Hoare triple {388#(<= 1 |ULTIMATE.start_main_~i~0#1|)} main_#t~post0#1 := main_~i~0#1; {389#(<= 1 |ULTIMATE.start_main_#t~post0#1|)} is VALID [2022-02-21 03:02:17,216 INFO L290 TraceCheckUtils]: 8: Hoare triple {389#(<= 1 |ULTIMATE.start_main_#t~post0#1|)} assume 1 + main_#t~post0#1 <= 2147483647; {389#(<= 1 |ULTIMATE.start_main_#t~post0#1|)} is VALID [2022-02-21 03:02:17,217 INFO L290 TraceCheckUtils]: 9: Hoare triple {389#(<= 1 |ULTIMATE.start_main_#t~post0#1|)} assume !(1 + main_#t~post0#1 >= -2147483648); {385#false} is VALID [2022-02-21 03:02:17,217 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-21 03:02:17,217 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-21 03:02:17,217 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1573584635] [2022-02-21 03:02:17,218 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1573584635] provided 0 perfect and 1 imperfect interpolant sequences [2022-02-21 03:02:17,218 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1928666223] [2022-02-21 03:02:17,218 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-21 03:02:17,218 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-21 03:02:17,218 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:02:17,219 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-02-21 03:02:17,252 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-02-21 03:02:17,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-21 03:02:17,263 INFO L263 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 5 conjunts are in the unsatisfiable core [2022-02-21 03:02:17,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-21 03:02:17,269 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-21 03:02:17,346 INFO L290 TraceCheckUtils]: 0: Hoare triple {384#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier; {384#true} is VALID [2022-02-21 03:02:17,347 INFO L290 TraceCheckUtils]: 1: Hoare triple {384#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet1#1, main_#t~post0#1, main_~i~0#1, main_#t~mem3#1, main_#t~mem2#1, main_~#a~0#1.base, main_~#a~0#1.offset;call main_~#a~0#1.base, main_~#a~0#1.offset := #Ultimate.allocOnStack(4192);main_~i~0#1 := 0; {396#(<= 0 |ULTIMATE.start_main_~i~0#1|)} is VALID [2022-02-21 03:02:17,347 INFO L290 TraceCheckUtils]: 2: Hoare triple {396#(<= 0 |ULTIMATE.start_main_~i~0#1|)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {396#(<= 0 |ULTIMATE.start_main_~i~0#1|)} is VALID [2022-02-21 03:02:17,348 INFO L290 TraceCheckUtils]: 3: Hoare triple {396#(<= 0 |ULTIMATE.start_main_~i~0#1|)} main_#t~post0#1 := main_~i~0#1; {403#(<= 0 |ULTIMATE.start_main_#t~post0#1|)} is VALID [2022-02-21 03:02:17,348 INFO L290 TraceCheckUtils]: 4: Hoare triple {403#(<= 0 |ULTIMATE.start_main_#t~post0#1|)} assume 1 + main_#t~post0#1 <= 2147483647; {403#(<= 0 |ULTIMATE.start_main_#t~post0#1|)} is VALID [2022-02-21 03:02:17,349 INFO L290 TraceCheckUtils]: 5: Hoare triple {403#(<= 0 |ULTIMATE.start_main_#t~post0#1|)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {388#(<= 1 |ULTIMATE.start_main_~i~0#1|)} is VALID [2022-02-21 03:02:17,350 INFO L290 TraceCheckUtils]: 6: Hoare triple {388#(<= 1 |ULTIMATE.start_main_~i~0#1|)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {388#(<= 1 |ULTIMATE.start_main_~i~0#1|)} is VALID [2022-02-21 03:02:17,350 INFO L290 TraceCheckUtils]: 7: Hoare triple {388#(<= 1 |ULTIMATE.start_main_~i~0#1|)} main_#t~post0#1 := main_~i~0#1; {389#(<= 1 |ULTIMATE.start_main_#t~post0#1|)} is VALID [2022-02-21 03:02:17,351 INFO L290 TraceCheckUtils]: 8: Hoare triple {389#(<= 1 |ULTIMATE.start_main_#t~post0#1|)} assume 1 + main_#t~post0#1 <= 2147483647; {389#(<= 1 |ULTIMATE.start_main_#t~post0#1|)} is VALID [2022-02-21 03:02:17,351 INFO L290 TraceCheckUtils]: 9: Hoare triple {389#(<= 1 |ULTIMATE.start_main_#t~post0#1|)} assume !(1 + main_#t~post0#1 >= -2147483648); {385#false} is VALID [2022-02-21 03:02:17,351 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-21 03:02:17,352 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-02-21 03:02:17,352 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1928666223] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-21 03:02:17,352 INFO L191 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-02-21 03:02:17,352 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [5] total 7 [2022-02-21 03:02:17,352 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1234953957] [2022-02-21 03:02:17,353 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-21 03:02:17,353 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 5 states have (on average 2.0) internal successors, (10), 6 states have internal predecessors, (10), 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) Word has length 10 [2022-02-21 03:02:17,353 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-21 03:02:17,353 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 6 states, 5 states have (on average 2.0) internal successors, (10), 6 states have internal predecessors, (10), 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) [2022-02-21 03:02:17,362 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 10 edges. 10 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-21 03:02:17,362 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-02-21 03:02:17,362 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-21 03:02:17,362 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-02-21 03:02:17,363 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2022-02-21 03:02:17,363 INFO L87 Difference]: Start difference. First operand 22 states and 24 transitions. Second operand has 6 states, 5 states have (on average 2.0) internal successors, (10), 6 states have internal predecessors, (10), 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) [2022-02-21 03:02:17,428 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-21 03:02:17,428 INFO L93 Difference]: Finished difference Result 22 states and 24 transitions. [2022-02-21 03:02:17,428 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-02-21 03:02:17,429 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 5 states have (on average 2.0) internal successors, (10), 6 states have internal predecessors, (10), 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) Word has length 10 [2022-02-21 03:02:17,429 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-21 03:02:17,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 5 states have (on average 2.0) internal successors, (10), 6 states have internal predecessors, (10), 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) [2022-02-21 03:02:17,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 18 transitions. [2022-02-21 03:02:17,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 5 states have (on average 2.0) internal successors, (10), 6 states have internal predecessors, (10), 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) [2022-02-21 03:02:17,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 18 transitions. [2022-02-21 03:02:17,431 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states and 18 transitions. [2022-02-21 03:02:17,445 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 18 edges. 18 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-21 03:02:17,446 INFO L225 Difference]: With dead ends: 22 [2022-02-21 03:02:17,446 INFO L226 Difference]: Without dead ends: 21 [2022-02-21 03:02:17,446 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=28, Invalid=62, Unknown=0, NotChecked=0, Total=90 [2022-02-21 03:02:17,447 INFO L933 BasicCegarLoop]: 8 mSDtfsCounter, 18 mSDsluCounter, 8 mSDsCounter, 0 mSdLazyCounter, 21 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 18 SdHoareTripleChecker+Valid, 16 SdHoareTripleChecker+Invalid, 22 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 21 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-02-21 03:02:17,448 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [18 Valid, 16 Invalid, 22 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 21 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-02-21 03:02:17,449 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 21 states. [2022-02-21 03:02:17,454 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 21 to 21. [2022-02-21 03:02:17,455 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-21 03:02:17,455 INFO L82 GeneralOperation]: Start isEquivalent. First operand 21 states. Second operand has 21 states, 19 states have (on average 1.1578947368421053) internal successors, (22), 20 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) [2022-02-21 03:02:17,455 INFO L74 IsIncluded]: Start isIncluded. First operand 21 states. Second operand has 21 states, 19 states have (on average 1.1578947368421053) internal successors, (22), 20 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) [2022-02-21 03:02:17,455 INFO L87 Difference]: Start difference. First operand 21 states. Second operand has 21 states, 19 states have (on average 1.1578947368421053) internal successors, (22), 20 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) [2022-02-21 03:02:17,456 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-21 03:02:17,456 INFO L93 Difference]: Finished difference Result 21 states and 22 transitions. [2022-02-21 03:02:17,457 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 22 transitions. [2022-02-21 03:02:17,457 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-21 03:02:17,457 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-21 03:02:17,457 INFO L74 IsIncluded]: Start isIncluded. First operand has 21 states, 19 states have (on average 1.1578947368421053) internal successors, (22), 20 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) Second operand 21 states. [2022-02-21 03:02:17,458 INFO L87 Difference]: Start difference. First operand has 21 states, 19 states have (on average 1.1578947368421053) internal successors, (22), 20 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) Second operand 21 states. [2022-02-21 03:02:17,458 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-21 03:02:17,459 INFO L93 Difference]: Finished difference Result 21 states and 22 transitions. [2022-02-21 03:02:17,459 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 22 transitions. [2022-02-21 03:02:17,459 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-21 03:02:17,459 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-21 03:02:17,459 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-21 03:02:17,459 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-21 03:02:17,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 21 states, 19 states have (on average 1.1578947368421053) internal successors, (22), 20 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) [2022-02-21 03:02:17,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 22 transitions. [2022-02-21 03:02:17,460 INFO L78 Accepts]: Start accepts. Automaton has 21 states and 22 transitions. Word has length 10 [2022-02-21 03:02:17,461 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-21 03:02:17,461 INFO L470 AbstractCegarLoop]: Abstraction has 21 states and 22 transitions. [2022-02-21 03:02:17,461 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 2.0) internal successors, (10), 6 states have internal predecessors, (10), 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) [2022-02-21 03:02:17,461 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 22 transitions. [2022-02-21 03:02:17,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-02-21 03:02:17,462 INFO L506 BasicCegarLoop]: Found error trace [2022-02-21 03:02:17,462 INFO L514 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 1, 1, 1, 1, 1, 1] [2022-02-21 03:02:17,488 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2022-02-21 03:02:17,663 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable3 [2022-02-21 03:02:17,664 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 1 more)] === [2022-02-21 03:02:17,664 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-21 03:02:17,664 INFO L85 PathProgramCache]: Analyzing trace with hash 1100938783, now seen corresponding path program 2 times [2022-02-21 03:02:17,664 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-21 03:02:17,664 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [371371470] [2022-02-21 03:02:17,664 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-21 03:02:17,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-21 03:02:17,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-21 03:02:17,749 INFO L290 TraceCheckUtils]: 0: Hoare triple {518#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier; {518#true} is VALID [2022-02-21 03:02:17,749 INFO L290 TraceCheckUtils]: 1: Hoare triple {518#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet1#1, main_#t~post0#1, main_~i~0#1, main_#t~mem3#1, main_#t~mem2#1, main_~#a~0#1.base, main_~#a~0#1.offset;call main_~#a~0#1.base, main_~#a~0#1.offset := #Ultimate.allocOnStack(4192);main_~i~0#1 := 0; {520#(= |ULTIMATE.start_main_~i~0#1| 0)} is VALID [2022-02-21 03:02:17,750 INFO L290 TraceCheckUtils]: 2: Hoare triple {520#(= |ULTIMATE.start_main_~i~0#1| 0)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {520#(= |ULTIMATE.start_main_~i~0#1| 0)} is VALID [2022-02-21 03:02:17,750 INFO L290 TraceCheckUtils]: 3: Hoare triple {520#(= |ULTIMATE.start_main_~i~0#1| 0)} main_#t~post0#1 := main_~i~0#1; {521#(= |ULTIMATE.start_main_#t~post0#1| 0)} is VALID [2022-02-21 03:02:17,751 INFO L290 TraceCheckUtils]: 4: Hoare triple {521#(= |ULTIMATE.start_main_#t~post0#1| 0)} assume 1 + main_#t~post0#1 <= 2147483647; {521#(= |ULTIMATE.start_main_#t~post0#1| 0)} is VALID [2022-02-21 03:02:17,751 INFO L290 TraceCheckUtils]: 5: Hoare triple {521#(= |ULTIMATE.start_main_#t~post0#1| 0)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {522#(<= |ULTIMATE.start_main_~i~0#1| 1)} is VALID [2022-02-21 03:02:17,752 INFO L290 TraceCheckUtils]: 6: Hoare triple {522#(<= |ULTIMATE.start_main_~i~0#1| 1)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {522#(<= |ULTIMATE.start_main_~i~0#1| 1)} is VALID [2022-02-21 03:02:17,752 INFO L290 TraceCheckUtils]: 7: Hoare triple {522#(<= |ULTIMATE.start_main_~i~0#1| 1)} main_#t~post0#1 := main_~i~0#1; {523#(<= |ULTIMATE.start_main_#t~post0#1| 1)} is VALID [2022-02-21 03:02:17,753 INFO L290 TraceCheckUtils]: 8: Hoare triple {523#(<= |ULTIMATE.start_main_#t~post0#1| 1)} assume 1 + main_#t~post0#1 <= 2147483647; {523#(<= |ULTIMATE.start_main_#t~post0#1| 1)} is VALID [2022-02-21 03:02:17,753 INFO L290 TraceCheckUtils]: 9: Hoare triple {523#(<= |ULTIMATE.start_main_#t~post0#1| 1)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {524#(<= |ULTIMATE.start_main_~i~0#1| 2)} is VALID [2022-02-21 03:02:17,754 INFO L290 TraceCheckUtils]: 10: Hoare triple {524#(<= |ULTIMATE.start_main_~i~0#1| 2)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {524#(<= |ULTIMATE.start_main_~i~0#1| 2)} is VALID [2022-02-21 03:02:17,754 INFO L290 TraceCheckUtils]: 11: Hoare triple {524#(<= |ULTIMATE.start_main_~i~0#1| 2)} main_#t~post0#1 := main_~i~0#1; {525#(<= |ULTIMATE.start_main_#t~post0#1| 2)} is VALID [2022-02-21 03:02:17,755 INFO L290 TraceCheckUtils]: 12: Hoare triple {525#(<= |ULTIMATE.start_main_#t~post0#1| 2)} assume 1 + main_#t~post0#1 <= 2147483647; {525#(<= |ULTIMATE.start_main_#t~post0#1| 2)} is VALID [2022-02-21 03:02:17,755 INFO L290 TraceCheckUtils]: 13: Hoare triple {525#(<= |ULTIMATE.start_main_#t~post0#1| 2)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {526#(<= |ULTIMATE.start_main_~i~0#1| 3)} is VALID [2022-02-21 03:02:17,756 INFO L290 TraceCheckUtils]: 14: Hoare triple {526#(<= |ULTIMATE.start_main_~i~0#1| 3)} assume !(main_~i~0#1 < 1048); {519#false} is VALID [2022-02-21 03:02:17,756 INFO L290 TraceCheckUtils]: 15: Hoare triple {519#false} call main_#t~mem2#1 := read~int(main_~#a~0#1.base, 12 + main_~#a~0#1.offset, 4); {519#false} is VALID [2022-02-21 03:02:17,756 INFO L290 TraceCheckUtils]: 16: Hoare triple {519#false} assume !!(main_#t~mem2#1 >= 0);havoc main_#t~mem2#1;call main_#t~mem3#1 := read~int(main_~#a~0#1.base, 12 + main_~#a~0#1.offset, 4); {519#false} is VALID [2022-02-21 03:02:17,756 INFO L290 TraceCheckUtils]: 17: Hoare triple {519#false} assume !(main_#t~mem3#1 - 1 <= 2147483647); {519#false} is VALID [2022-02-21 03:02:17,757 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-21 03:02:17,757 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-21 03:02:17,757 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [371371470] [2022-02-21 03:02:17,757 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [371371470] provided 0 perfect and 1 imperfect interpolant sequences [2022-02-21 03:02:17,757 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [8846979] [2022-02-21 03:02:17,758 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-02-21 03:02:17,758 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-21 03:02:17,758 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:02:17,759 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-02-21 03:02:17,764 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2022-02-21 03:02:17,843 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-02-21 03:02:17,843 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-02-21 03:02:17,844 INFO L263 TraceCheckSpWp]: Trace formula consists of 69 conjuncts, 8 conjunts are in the unsatisfiable core [2022-02-21 03:02:17,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-21 03:02:17,852 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-21 03:02:17,987 INFO L290 TraceCheckUtils]: 0: Hoare triple {518#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier; {518#true} is VALID [2022-02-21 03:02:17,988 INFO L290 TraceCheckUtils]: 1: Hoare triple {518#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet1#1, main_#t~post0#1, main_~i~0#1, main_#t~mem3#1, main_#t~mem2#1, main_~#a~0#1.base, main_~#a~0#1.offset;call main_~#a~0#1.base, main_~#a~0#1.offset := #Ultimate.allocOnStack(4192);main_~i~0#1 := 0; {533#(<= |ULTIMATE.start_main_~i~0#1| 0)} is VALID [2022-02-21 03:02:17,988 INFO L290 TraceCheckUtils]: 2: Hoare triple {533#(<= |ULTIMATE.start_main_~i~0#1| 0)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {533#(<= |ULTIMATE.start_main_~i~0#1| 0)} is VALID [2022-02-21 03:02:17,988 INFO L290 TraceCheckUtils]: 3: Hoare triple {533#(<= |ULTIMATE.start_main_~i~0#1| 0)} main_#t~post0#1 := main_~i~0#1; {540#(<= |ULTIMATE.start_main_#t~post0#1| 0)} is VALID [2022-02-21 03:02:17,989 INFO L290 TraceCheckUtils]: 4: Hoare triple {540#(<= |ULTIMATE.start_main_#t~post0#1| 0)} assume 1 + main_#t~post0#1 <= 2147483647; {540#(<= |ULTIMATE.start_main_#t~post0#1| 0)} is VALID [2022-02-21 03:02:17,990 INFO L290 TraceCheckUtils]: 5: Hoare triple {540#(<= |ULTIMATE.start_main_#t~post0#1| 0)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {522#(<= |ULTIMATE.start_main_~i~0#1| 1)} is VALID [2022-02-21 03:02:17,990 INFO L290 TraceCheckUtils]: 6: Hoare triple {522#(<= |ULTIMATE.start_main_~i~0#1| 1)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {522#(<= |ULTIMATE.start_main_~i~0#1| 1)} is VALID [2022-02-21 03:02:17,990 INFO L290 TraceCheckUtils]: 7: Hoare triple {522#(<= |ULTIMATE.start_main_~i~0#1| 1)} main_#t~post0#1 := main_~i~0#1; {523#(<= |ULTIMATE.start_main_#t~post0#1| 1)} is VALID [2022-02-21 03:02:17,991 INFO L290 TraceCheckUtils]: 8: Hoare triple {523#(<= |ULTIMATE.start_main_#t~post0#1| 1)} assume 1 + main_#t~post0#1 <= 2147483647; {523#(<= |ULTIMATE.start_main_#t~post0#1| 1)} is VALID [2022-02-21 03:02:17,991 INFO L290 TraceCheckUtils]: 9: Hoare triple {523#(<= |ULTIMATE.start_main_#t~post0#1| 1)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {524#(<= |ULTIMATE.start_main_~i~0#1| 2)} is VALID [2022-02-21 03:02:17,992 INFO L290 TraceCheckUtils]: 10: Hoare triple {524#(<= |ULTIMATE.start_main_~i~0#1| 2)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {524#(<= |ULTIMATE.start_main_~i~0#1| 2)} is VALID [2022-02-21 03:02:17,992 INFO L290 TraceCheckUtils]: 11: Hoare triple {524#(<= |ULTIMATE.start_main_~i~0#1| 2)} main_#t~post0#1 := main_~i~0#1; {525#(<= |ULTIMATE.start_main_#t~post0#1| 2)} is VALID [2022-02-21 03:02:17,993 INFO L290 TraceCheckUtils]: 12: Hoare triple {525#(<= |ULTIMATE.start_main_#t~post0#1| 2)} assume 1 + main_#t~post0#1 <= 2147483647; {525#(<= |ULTIMATE.start_main_#t~post0#1| 2)} is VALID [2022-02-21 03:02:17,993 INFO L290 TraceCheckUtils]: 13: Hoare triple {525#(<= |ULTIMATE.start_main_#t~post0#1| 2)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {526#(<= |ULTIMATE.start_main_~i~0#1| 3)} is VALID [2022-02-21 03:02:17,994 INFO L290 TraceCheckUtils]: 14: Hoare triple {526#(<= |ULTIMATE.start_main_~i~0#1| 3)} assume !(main_~i~0#1 < 1048); {519#false} is VALID [2022-02-21 03:02:17,994 INFO L290 TraceCheckUtils]: 15: Hoare triple {519#false} call main_#t~mem2#1 := read~int(main_~#a~0#1.base, 12 + main_~#a~0#1.offset, 4); {519#false} is VALID [2022-02-21 03:02:17,994 INFO L290 TraceCheckUtils]: 16: Hoare triple {519#false} assume !!(main_#t~mem2#1 >= 0);havoc main_#t~mem2#1;call main_#t~mem3#1 := read~int(main_~#a~0#1.base, 12 + main_~#a~0#1.offset, 4); {519#false} is VALID [2022-02-21 03:02:17,995 INFO L290 TraceCheckUtils]: 17: Hoare triple {519#false} assume !(main_#t~mem3#1 - 1 <= 2147483647); {519#false} is VALID [2022-02-21 03:02:17,995 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-21 03:02:17,995 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-02-21 03:02:18,189 INFO L290 TraceCheckUtils]: 17: Hoare triple {519#false} assume !(main_#t~mem3#1 - 1 <= 2147483647); {519#false} is VALID [2022-02-21 03:02:18,190 INFO L290 TraceCheckUtils]: 16: Hoare triple {519#false} assume !!(main_#t~mem2#1 >= 0);havoc main_#t~mem2#1;call main_#t~mem3#1 := read~int(main_~#a~0#1.base, 12 + main_~#a~0#1.offset, 4); {519#false} is VALID [2022-02-21 03:02:18,190 INFO L290 TraceCheckUtils]: 15: Hoare triple {519#false} call main_#t~mem2#1 := read~int(main_~#a~0#1.base, 12 + main_~#a~0#1.offset, 4); {519#false} is VALID [2022-02-21 03:02:18,191 INFO L290 TraceCheckUtils]: 14: Hoare triple {592#(< |ULTIMATE.start_main_~i~0#1| 1048)} assume !(main_~i~0#1 < 1048); {519#false} is VALID [2022-02-21 03:02:18,191 INFO L290 TraceCheckUtils]: 13: Hoare triple {596#(< |ULTIMATE.start_main_#t~post0#1| 1047)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {592#(< |ULTIMATE.start_main_~i~0#1| 1048)} is VALID [2022-02-21 03:02:18,192 INFO L290 TraceCheckUtils]: 12: Hoare triple {596#(< |ULTIMATE.start_main_#t~post0#1| 1047)} assume 1 + main_#t~post0#1 <= 2147483647; {596#(< |ULTIMATE.start_main_#t~post0#1| 1047)} is VALID [2022-02-21 03:02:18,193 INFO L290 TraceCheckUtils]: 11: Hoare triple {603#(< |ULTIMATE.start_main_~i~0#1| 1047)} main_#t~post0#1 := main_~i~0#1; {596#(< |ULTIMATE.start_main_#t~post0#1| 1047)} is VALID [2022-02-21 03:02:18,196 INFO L290 TraceCheckUtils]: 10: Hoare triple {603#(< |ULTIMATE.start_main_~i~0#1| 1047)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {603#(< |ULTIMATE.start_main_~i~0#1| 1047)} is VALID [2022-02-21 03:02:18,197 INFO L290 TraceCheckUtils]: 9: Hoare triple {610#(< |ULTIMATE.start_main_#t~post0#1| 1046)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {603#(< |ULTIMATE.start_main_~i~0#1| 1047)} is VALID [2022-02-21 03:02:18,197 INFO L290 TraceCheckUtils]: 8: Hoare triple {610#(< |ULTIMATE.start_main_#t~post0#1| 1046)} assume 1 + main_#t~post0#1 <= 2147483647; {610#(< |ULTIMATE.start_main_#t~post0#1| 1046)} is VALID [2022-02-21 03:02:18,197 INFO L290 TraceCheckUtils]: 7: Hoare triple {617#(< |ULTIMATE.start_main_~i~0#1| 1046)} main_#t~post0#1 := main_~i~0#1; {610#(< |ULTIMATE.start_main_#t~post0#1| 1046)} is VALID [2022-02-21 03:02:18,198 INFO L290 TraceCheckUtils]: 6: Hoare triple {617#(< |ULTIMATE.start_main_~i~0#1| 1046)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {617#(< |ULTIMATE.start_main_~i~0#1| 1046)} is VALID [2022-02-21 03:02:18,199 INFO L290 TraceCheckUtils]: 5: Hoare triple {624#(< |ULTIMATE.start_main_#t~post0#1| 1045)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {617#(< |ULTIMATE.start_main_~i~0#1| 1046)} is VALID [2022-02-21 03:02:18,199 INFO L290 TraceCheckUtils]: 4: Hoare triple {624#(< |ULTIMATE.start_main_#t~post0#1| 1045)} assume 1 + main_#t~post0#1 <= 2147483647; {624#(< |ULTIMATE.start_main_#t~post0#1| 1045)} is VALID [2022-02-21 03:02:18,200 INFO L290 TraceCheckUtils]: 3: Hoare triple {631#(< |ULTIMATE.start_main_~i~0#1| 1045)} main_#t~post0#1 := main_~i~0#1; {624#(< |ULTIMATE.start_main_#t~post0#1| 1045)} is VALID [2022-02-21 03:02:18,201 INFO L290 TraceCheckUtils]: 2: Hoare triple {631#(< |ULTIMATE.start_main_~i~0#1| 1045)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {631#(< |ULTIMATE.start_main_~i~0#1| 1045)} is VALID [2022-02-21 03:02:18,202 INFO L290 TraceCheckUtils]: 1: Hoare triple {518#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet1#1, main_#t~post0#1, main_~i~0#1, main_#t~mem3#1, main_#t~mem2#1, main_~#a~0#1.base, main_~#a~0#1.offset;call main_~#a~0#1.base, main_~#a~0#1.offset := #Ultimate.allocOnStack(4192);main_~i~0#1 := 0; {631#(< |ULTIMATE.start_main_~i~0#1| 1045)} is VALID [2022-02-21 03:02:18,202 INFO L290 TraceCheckUtils]: 0: Hoare triple {518#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier; {518#true} is VALID [2022-02-21 03:02:18,203 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-21 03:02:18,203 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [8846979] provided 0 perfect and 2 imperfect interpolant sequences [2022-02-21 03:02:18,203 INFO L191 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-02-21 03:02:18,203 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9, 9] total 18 [2022-02-21 03:02:18,204 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1563071363] [2022-02-21 03:02:18,204 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-02-21 03:02:18,204 INFO L78 Accepts]: Start accepts. Automaton has has 18 states, 18 states have (on average 2.0555555555555554) internal successors, (37), 18 states have internal predecessors, (37), 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) Word has length 18 [2022-02-21 03:02:18,205 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-21 03:02:18,205 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 18 states, 18 states have (on average 2.0555555555555554) internal successors, (37), 18 states have internal predecessors, (37), 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) [2022-02-21 03:02:18,245 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 37 edges. 37 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-21 03:02:18,246 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 18 states [2022-02-21 03:02:18,246 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-21 03:02:18,246 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2022-02-21 03:02:18,247 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=90, Invalid=216, Unknown=0, NotChecked=0, Total=306 [2022-02-21 03:02:18,247 INFO L87 Difference]: Start difference. First operand 21 states and 22 transitions. Second operand has 18 states, 18 states have (on average 2.0555555555555554) internal successors, (37), 18 states have internal predecessors, (37), 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) [2022-02-21 03:02:18,479 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-21 03:02:18,479 INFO L93 Difference]: Finished difference Result 43 states and 48 transitions. [2022-02-21 03:02:18,479 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2022-02-21 03:02:18,480 INFO L78 Accepts]: Start accepts. Automaton has has 18 states, 18 states have (on average 2.0555555555555554) internal successors, (37), 18 states have internal predecessors, (37), 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) Word has length 18 [2022-02-21 03:02:18,480 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-21 03:02:18,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 18 states, 18 states have (on average 2.0555555555555554) internal successors, (37), 18 states have internal predecessors, (37), 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) [2022-02-21 03:02:18,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 48 transitions. [2022-02-21 03:02:18,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 18 states, 18 states have (on average 2.0555555555555554) internal successors, (37), 18 states have internal predecessors, (37), 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) [2022-02-21 03:02:18,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 48 transitions. [2022-02-21 03:02:18,483 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 48 transitions. [2022-02-21 03:02:18,530 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 48 edges. 48 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-21 03:02:18,531 INFO L225 Difference]: With dead ends: 43 [2022-02-21 03:02:18,532 INFO L226 Difference]: Without dead ends: 37 [2022-02-21 03:02:18,532 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 49 GetRequests, 27 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 107 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=171, Invalid=381, Unknown=0, NotChecked=0, Total=552 [2022-02-21 03:02:18,535 INFO L933 BasicCegarLoop]: 9 mSDtfsCounter, 41 mSDsluCounter, 54 mSDsCounter, 0 mSdLazyCounter, 55 mSolverCounterSat, 6 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 41 SdHoareTripleChecker+Valid, 63 SdHoareTripleChecker+Invalid, 61 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 55 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-02-21 03:02:18,536 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [41 Valid, 63 Invalid, 61 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 55 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-02-21 03:02:18,537 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 37 states. [2022-02-21 03:02:18,554 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 37 to 37. [2022-02-21 03:02:18,554 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-21 03:02:18,554 INFO L82 GeneralOperation]: Start isEquivalent. First operand 37 states. Second operand has 37 states, 35 states have (on average 1.0857142857142856) internal successors, (38), 36 states have internal predecessors, (38), 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) [2022-02-21 03:02:18,555 INFO L74 IsIncluded]: Start isIncluded. First operand 37 states. Second operand has 37 states, 35 states have (on average 1.0857142857142856) internal successors, (38), 36 states have internal predecessors, (38), 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) [2022-02-21 03:02:18,555 INFO L87 Difference]: Start difference. First operand 37 states. Second operand has 37 states, 35 states have (on average 1.0857142857142856) internal successors, (38), 36 states have internal predecessors, (38), 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) [2022-02-21 03:02:18,557 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-21 03:02:18,557 INFO L93 Difference]: Finished difference Result 37 states and 38 transitions. [2022-02-21 03:02:18,557 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 38 transitions. [2022-02-21 03:02:18,560 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-21 03:02:18,562 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-21 03:02:18,562 INFO L74 IsIncluded]: Start isIncluded. First operand has 37 states, 35 states have (on average 1.0857142857142856) internal successors, (38), 36 states have internal predecessors, (38), 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 37 states. [2022-02-21 03:02:18,562 INFO L87 Difference]: Start difference. First operand has 37 states, 35 states have (on average 1.0857142857142856) internal successors, (38), 36 states have internal predecessors, (38), 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 37 states. [2022-02-21 03:02:18,563 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-21 03:02:18,569 INFO L93 Difference]: Finished difference Result 37 states and 38 transitions. [2022-02-21 03:02:18,569 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 38 transitions. [2022-02-21 03:02:18,570 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-21 03:02:18,570 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-21 03:02:18,570 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-21 03:02:18,570 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-21 03:02:18,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 37 states, 35 states have (on average 1.0857142857142856) internal successors, (38), 36 states have internal predecessors, (38), 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) [2022-02-21 03:02:18,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 37 states and 38 transitions. [2022-02-21 03:02:18,575 INFO L78 Accepts]: Start accepts. Automaton has 37 states and 38 transitions. Word has length 18 [2022-02-21 03:02:18,575 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-21 03:02:18,575 INFO L470 AbstractCegarLoop]: Abstraction has 37 states and 38 transitions. [2022-02-21 03:02:18,576 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 18 states, 18 states have (on average 2.0555555555555554) internal successors, (37), 18 states have internal predecessors, (37), 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) [2022-02-21 03:02:18,576 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 38 transitions. [2022-02-21 03:02:18,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-02-21 03:02:18,576 INFO L506 BasicCegarLoop]: Found error trace [2022-02-21 03:02:18,577 INFO L514 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 1, 1, 1, 1, 1, 1] [2022-02-21 03:02:18,604 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2022-02-21 03:02:18,795 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-21 03:02:18,796 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 1 more)] === [2022-02-21 03:02:18,796 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-21 03:02:18,796 INFO L85 PathProgramCache]: Analyzing trace with hash -2022926801, now seen corresponding path program 3 times [2022-02-21 03:02:18,796 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-21 03:02:18,796 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [893521857] [2022-02-21 03:02:18,796 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-21 03:02:18,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-21 03:02:18,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-21 03:02:19,006 INFO L290 TraceCheckUtils]: 0: Hoare triple {822#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier; {822#true} is VALID [2022-02-21 03:02:19,007 INFO L290 TraceCheckUtils]: 1: Hoare triple {822#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet1#1, main_#t~post0#1, main_~i~0#1, main_#t~mem3#1, main_#t~mem2#1, main_~#a~0#1.base, main_~#a~0#1.offset;call main_~#a~0#1.base, main_~#a~0#1.offset := #Ultimate.allocOnStack(4192);main_~i~0#1 := 0; {824#(= |ULTIMATE.start_main_~i~0#1| 0)} is VALID [2022-02-21 03:02:19,015 INFO L290 TraceCheckUtils]: 2: Hoare triple {824#(= |ULTIMATE.start_main_~i~0#1| 0)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {824#(= |ULTIMATE.start_main_~i~0#1| 0)} is VALID [2022-02-21 03:02:19,016 INFO L290 TraceCheckUtils]: 3: Hoare triple {824#(= |ULTIMATE.start_main_~i~0#1| 0)} main_#t~post0#1 := main_~i~0#1; {825#(= |ULTIMATE.start_main_#t~post0#1| 0)} is VALID [2022-02-21 03:02:19,016 INFO L290 TraceCheckUtils]: 4: Hoare triple {825#(= |ULTIMATE.start_main_#t~post0#1| 0)} assume 1 + main_#t~post0#1 <= 2147483647; {825#(= |ULTIMATE.start_main_#t~post0#1| 0)} is VALID [2022-02-21 03:02:19,017 INFO L290 TraceCheckUtils]: 5: Hoare triple {825#(= |ULTIMATE.start_main_#t~post0#1| 0)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {826#(<= |ULTIMATE.start_main_~i~0#1| 1)} is VALID [2022-02-21 03:02:19,017 INFO L290 TraceCheckUtils]: 6: Hoare triple {826#(<= |ULTIMATE.start_main_~i~0#1| 1)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {826#(<= |ULTIMATE.start_main_~i~0#1| 1)} is VALID [2022-02-21 03:02:19,018 INFO L290 TraceCheckUtils]: 7: Hoare triple {826#(<= |ULTIMATE.start_main_~i~0#1| 1)} main_#t~post0#1 := main_~i~0#1; {827#(<= |ULTIMATE.start_main_#t~post0#1| 1)} is VALID [2022-02-21 03:02:19,018 INFO L290 TraceCheckUtils]: 8: Hoare triple {827#(<= |ULTIMATE.start_main_#t~post0#1| 1)} assume 1 + main_#t~post0#1 <= 2147483647; {827#(<= |ULTIMATE.start_main_#t~post0#1| 1)} is VALID [2022-02-21 03:02:19,019 INFO L290 TraceCheckUtils]: 9: Hoare triple {827#(<= |ULTIMATE.start_main_#t~post0#1| 1)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {828#(<= |ULTIMATE.start_main_~i~0#1| 2)} is VALID [2022-02-21 03:02:19,019 INFO L290 TraceCheckUtils]: 10: Hoare triple {828#(<= |ULTIMATE.start_main_~i~0#1| 2)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {828#(<= |ULTIMATE.start_main_~i~0#1| 2)} is VALID [2022-02-21 03:02:19,020 INFO L290 TraceCheckUtils]: 11: Hoare triple {828#(<= |ULTIMATE.start_main_~i~0#1| 2)} main_#t~post0#1 := main_~i~0#1; {829#(<= |ULTIMATE.start_main_#t~post0#1| 2)} is VALID [2022-02-21 03:02:19,020 INFO L290 TraceCheckUtils]: 12: Hoare triple {829#(<= |ULTIMATE.start_main_#t~post0#1| 2)} assume 1 + main_#t~post0#1 <= 2147483647; {829#(<= |ULTIMATE.start_main_#t~post0#1| 2)} is VALID [2022-02-21 03:02:19,021 INFO L290 TraceCheckUtils]: 13: Hoare triple {829#(<= |ULTIMATE.start_main_#t~post0#1| 2)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {830#(<= |ULTIMATE.start_main_~i~0#1| 3)} is VALID [2022-02-21 03:02:19,021 INFO L290 TraceCheckUtils]: 14: Hoare triple {830#(<= |ULTIMATE.start_main_~i~0#1| 3)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {830#(<= |ULTIMATE.start_main_~i~0#1| 3)} is VALID [2022-02-21 03:02:19,021 INFO L290 TraceCheckUtils]: 15: Hoare triple {830#(<= |ULTIMATE.start_main_~i~0#1| 3)} main_#t~post0#1 := main_~i~0#1; {831#(<= |ULTIMATE.start_main_#t~post0#1| 3)} is VALID [2022-02-21 03:02:19,022 INFO L290 TraceCheckUtils]: 16: Hoare triple {831#(<= |ULTIMATE.start_main_#t~post0#1| 3)} assume 1 + main_#t~post0#1 <= 2147483647; {831#(<= |ULTIMATE.start_main_#t~post0#1| 3)} is VALID [2022-02-21 03:02:19,022 INFO L290 TraceCheckUtils]: 17: Hoare triple {831#(<= |ULTIMATE.start_main_#t~post0#1| 3)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {832#(<= |ULTIMATE.start_main_~i~0#1| 4)} is VALID [2022-02-21 03:02:19,023 INFO L290 TraceCheckUtils]: 18: Hoare triple {832#(<= |ULTIMATE.start_main_~i~0#1| 4)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {832#(<= |ULTIMATE.start_main_~i~0#1| 4)} is VALID [2022-02-21 03:02:19,023 INFO L290 TraceCheckUtils]: 19: Hoare triple {832#(<= |ULTIMATE.start_main_~i~0#1| 4)} main_#t~post0#1 := main_~i~0#1; {833#(<= |ULTIMATE.start_main_#t~post0#1| 4)} is VALID [2022-02-21 03:02:19,024 INFO L290 TraceCheckUtils]: 20: Hoare triple {833#(<= |ULTIMATE.start_main_#t~post0#1| 4)} assume 1 + main_#t~post0#1 <= 2147483647; {833#(<= |ULTIMATE.start_main_#t~post0#1| 4)} is VALID [2022-02-21 03:02:19,024 INFO L290 TraceCheckUtils]: 21: Hoare triple {833#(<= |ULTIMATE.start_main_#t~post0#1| 4)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {834#(<= |ULTIMATE.start_main_~i~0#1| 5)} is VALID [2022-02-21 03:02:19,025 INFO L290 TraceCheckUtils]: 22: Hoare triple {834#(<= |ULTIMATE.start_main_~i~0#1| 5)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {834#(<= |ULTIMATE.start_main_~i~0#1| 5)} is VALID [2022-02-21 03:02:19,025 INFO L290 TraceCheckUtils]: 23: Hoare triple {834#(<= |ULTIMATE.start_main_~i~0#1| 5)} main_#t~post0#1 := main_~i~0#1; {835#(<= |ULTIMATE.start_main_#t~post0#1| 5)} is VALID [2022-02-21 03:02:19,025 INFO L290 TraceCheckUtils]: 24: Hoare triple {835#(<= |ULTIMATE.start_main_#t~post0#1| 5)} assume 1 + main_#t~post0#1 <= 2147483647; {835#(<= |ULTIMATE.start_main_#t~post0#1| 5)} is VALID [2022-02-21 03:02:19,026 INFO L290 TraceCheckUtils]: 25: Hoare triple {835#(<= |ULTIMATE.start_main_#t~post0#1| 5)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {836#(<= |ULTIMATE.start_main_~i~0#1| 6)} is VALID [2022-02-21 03:02:19,026 INFO L290 TraceCheckUtils]: 26: Hoare triple {836#(<= |ULTIMATE.start_main_~i~0#1| 6)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {836#(<= |ULTIMATE.start_main_~i~0#1| 6)} is VALID [2022-02-21 03:02:19,027 INFO L290 TraceCheckUtils]: 27: Hoare triple {836#(<= |ULTIMATE.start_main_~i~0#1| 6)} main_#t~post0#1 := main_~i~0#1; {837#(<= |ULTIMATE.start_main_#t~post0#1| 6)} is VALID [2022-02-21 03:02:19,027 INFO L290 TraceCheckUtils]: 28: Hoare triple {837#(<= |ULTIMATE.start_main_#t~post0#1| 6)} assume 1 + main_#t~post0#1 <= 2147483647; {837#(<= |ULTIMATE.start_main_#t~post0#1| 6)} is VALID [2022-02-21 03:02:19,028 INFO L290 TraceCheckUtils]: 29: Hoare triple {837#(<= |ULTIMATE.start_main_#t~post0#1| 6)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {838#(<= |ULTIMATE.start_main_~i~0#1| 7)} is VALID [2022-02-21 03:02:19,028 INFO L290 TraceCheckUtils]: 30: Hoare triple {838#(<= |ULTIMATE.start_main_~i~0#1| 7)} assume !(main_~i~0#1 < 1048); {823#false} is VALID [2022-02-21 03:02:19,028 INFO L290 TraceCheckUtils]: 31: Hoare triple {823#false} call main_#t~mem2#1 := read~int(main_~#a~0#1.base, 12 + main_~#a~0#1.offset, 4); {823#false} is VALID [2022-02-21 03:02:19,028 INFO L290 TraceCheckUtils]: 32: Hoare triple {823#false} assume !!(main_#t~mem2#1 >= 0);havoc main_#t~mem2#1;call main_#t~mem3#1 := read~int(main_~#a~0#1.base, 12 + main_~#a~0#1.offset, 4); {823#false} is VALID [2022-02-21 03:02:19,029 INFO L290 TraceCheckUtils]: 33: Hoare triple {823#false} assume !(main_#t~mem3#1 - 1 <= 2147483647); {823#false} is VALID [2022-02-21 03:02:19,029 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-21 03:02:19,029 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-21 03:02:19,029 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [893521857] [2022-02-21 03:02:19,029 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [893521857] provided 0 perfect and 1 imperfect interpolant sequences [2022-02-21 03:02:19,030 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1975616905] [2022-02-21 03:02:19,030 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2022-02-21 03:02:19,030 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-21 03:02:19,030 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:02:19,031 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-02-21 03:02:19,032 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2022-02-21 03:02:19,103 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 8 check-sat command(s) [2022-02-21 03:02:19,103 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-02-21 03:02:19,104 INFO L263 TraceCheckSpWp]: Trace formula consists of 121 conjuncts, 16 conjunts are in the unsatisfiable core [2022-02-21 03:02:19,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-21 03:02:19,124 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-21 03:02:19,398 INFO L290 TraceCheckUtils]: 0: Hoare triple {822#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier; {822#true} is VALID [2022-02-21 03:02:19,398 INFO L290 TraceCheckUtils]: 1: Hoare triple {822#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet1#1, main_#t~post0#1, main_~i~0#1, main_#t~mem3#1, main_#t~mem2#1, main_~#a~0#1.base, main_~#a~0#1.offset;call main_~#a~0#1.base, main_~#a~0#1.offset := #Ultimate.allocOnStack(4192);main_~i~0#1 := 0; {845#(<= |ULTIMATE.start_main_~i~0#1| 0)} is VALID [2022-02-21 03:02:19,399 INFO L290 TraceCheckUtils]: 2: Hoare triple {845#(<= |ULTIMATE.start_main_~i~0#1| 0)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {845#(<= |ULTIMATE.start_main_~i~0#1| 0)} is VALID [2022-02-21 03:02:19,399 INFO L290 TraceCheckUtils]: 3: Hoare triple {845#(<= |ULTIMATE.start_main_~i~0#1| 0)} main_#t~post0#1 := main_~i~0#1; {852#(<= |ULTIMATE.start_main_#t~post0#1| 0)} is VALID [2022-02-21 03:02:19,399 INFO L290 TraceCheckUtils]: 4: Hoare triple {852#(<= |ULTIMATE.start_main_#t~post0#1| 0)} assume 1 + main_#t~post0#1 <= 2147483647; {852#(<= |ULTIMATE.start_main_#t~post0#1| 0)} is VALID [2022-02-21 03:02:19,400 INFO L290 TraceCheckUtils]: 5: Hoare triple {852#(<= |ULTIMATE.start_main_#t~post0#1| 0)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {826#(<= |ULTIMATE.start_main_~i~0#1| 1)} is VALID [2022-02-21 03:02:19,400 INFO L290 TraceCheckUtils]: 6: Hoare triple {826#(<= |ULTIMATE.start_main_~i~0#1| 1)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {826#(<= |ULTIMATE.start_main_~i~0#1| 1)} is VALID [2022-02-21 03:02:19,401 INFO L290 TraceCheckUtils]: 7: Hoare triple {826#(<= |ULTIMATE.start_main_~i~0#1| 1)} main_#t~post0#1 := main_~i~0#1; {827#(<= |ULTIMATE.start_main_#t~post0#1| 1)} is VALID [2022-02-21 03:02:19,401 INFO L290 TraceCheckUtils]: 8: Hoare triple {827#(<= |ULTIMATE.start_main_#t~post0#1| 1)} assume 1 + main_#t~post0#1 <= 2147483647; {827#(<= |ULTIMATE.start_main_#t~post0#1| 1)} is VALID [2022-02-21 03:02:19,401 INFO L290 TraceCheckUtils]: 9: Hoare triple {827#(<= |ULTIMATE.start_main_#t~post0#1| 1)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {828#(<= |ULTIMATE.start_main_~i~0#1| 2)} is VALID [2022-02-21 03:02:19,402 INFO L290 TraceCheckUtils]: 10: Hoare triple {828#(<= |ULTIMATE.start_main_~i~0#1| 2)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {828#(<= |ULTIMATE.start_main_~i~0#1| 2)} is VALID [2022-02-21 03:02:19,402 INFO L290 TraceCheckUtils]: 11: Hoare triple {828#(<= |ULTIMATE.start_main_~i~0#1| 2)} main_#t~post0#1 := main_~i~0#1; {829#(<= |ULTIMATE.start_main_#t~post0#1| 2)} is VALID [2022-02-21 03:02:19,402 INFO L290 TraceCheckUtils]: 12: Hoare triple {829#(<= |ULTIMATE.start_main_#t~post0#1| 2)} assume 1 + main_#t~post0#1 <= 2147483647; {829#(<= |ULTIMATE.start_main_#t~post0#1| 2)} is VALID [2022-02-21 03:02:19,403 INFO L290 TraceCheckUtils]: 13: Hoare triple {829#(<= |ULTIMATE.start_main_#t~post0#1| 2)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {830#(<= |ULTIMATE.start_main_~i~0#1| 3)} is VALID [2022-02-21 03:02:19,403 INFO L290 TraceCheckUtils]: 14: Hoare triple {830#(<= |ULTIMATE.start_main_~i~0#1| 3)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {830#(<= |ULTIMATE.start_main_~i~0#1| 3)} is VALID [2022-02-21 03:02:19,404 INFO L290 TraceCheckUtils]: 15: Hoare triple {830#(<= |ULTIMATE.start_main_~i~0#1| 3)} main_#t~post0#1 := main_~i~0#1; {831#(<= |ULTIMATE.start_main_#t~post0#1| 3)} is VALID [2022-02-21 03:02:19,404 INFO L290 TraceCheckUtils]: 16: Hoare triple {831#(<= |ULTIMATE.start_main_#t~post0#1| 3)} assume 1 + main_#t~post0#1 <= 2147483647; {831#(<= |ULTIMATE.start_main_#t~post0#1| 3)} is VALID [2022-02-21 03:02:19,404 INFO L290 TraceCheckUtils]: 17: Hoare triple {831#(<= |ULTIMATE.start_main_#t~post0#1| 3)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {832#(<= |ULTIMATE.start_main_~i~0#1| 4)} is VALID [2022-02-21 03:02:19,405 INFO L290 TraceCheckUtils]: 18: Hoare triple {832#(<= |ULTIMATE.start_main_~i~0#1| 4)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {832#(<= |ULTIMATE.start_main_~i~0#1| 4)} is VALID [2022-02-21 03:02:19,405 INFO L290 TraceCheckUtils]: 19: Hoare triple {832#(<= |ULTIMATE.start_main_~i~0#1| 4)} main_#t~post0#1 := main_~i~0#1; {833#(<= |ULTIMATE.start_main_#t~post0#1| 4)} is VALID [2022-02-21 03:02:19,405 INFO L290 TraceCheckUtils]: 20: Hoare triple {833#(<= |ULTIMATE.start_main_#t~post0#1| 4)} assume 1 + main_#t~post0#1 <= 2147483647; {833#(<= |ULTIMATE.start_main_#t~post0#1| 4)} is VALID [2022-02-21 03:02:19,406 INFO L290 TraceCheckUtils]: 21: Hoare triple {833#(<= |ULTIMATE.start_main_#t~post0#1| 4)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {834#(<= |ULTIMATE.start_main_~i~0#1| 5)} is VALID [2022-02-21 03:02:19,406 INFO L290 TraceCheckUtils]: 22: Hoare triple {834#(<= |ULTIMATE.start_main_~i~0#1| 5)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {834#(<= |ULTIMATE.start_main_~i~0#1| 5)} is VALID [2022-02-21 03:02:19,407 INFO L290 TraceCheckUtils]: 23: Hoare triple {834#(<= |ULTIMATE.start_main_~i~0#1| 5)} main_#t~post0#1 := main_~i~0#1; {835#(<= |ULTIMATE.start_main_#t~post0#1| 5)} is VALID [2022-02-21 03:02:19,407 INFO L290 TraceCheckUtils]: 24: Hoare triple {835#(<= |ULTIMATE.start_main_#t~post0#1| 5)} assume 1 + main_#t~post0#1 <= 2147483647; {835#(<= |ULTIMATE.start_main_#t~post0#1| 5)} is VALID [2022-02-21 03:02:19,408 INFO L290 TraceCheckUtils]: 25: Hoare triple {835#(<= |ULTIMATE.start_main_#t~post0#1| 5)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {836#(<= |ULTIMATE.start_main_~i~0#1| 6)} is VALID [2022-02-21 03:02:19,408 INFO L290 TraceCheckUtils]: 26: Hoare triple {836#(<= |ULTIMATE.start_main_~i~0#1| 6)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {836#(<= |ULTIMATE.start_main_~i~0#1| 6)} is VALID [2022-02-21 03:02:19,408 INFO L290 TraceCheckUtils]: 27: Hoare triple {836#(<= |ULTIMATE.start_main_~i~0#1| 6)} main_#t~post0#1 := main_~i~0#1; {837#(<= |ULTIMATE.start_main_#t~post0#1| 6)} is VALID [2022-02-21 03:02:19,409 INFO L290 TraceCheckUtils]: 28: Hoare triple {837#(<= |ULTIMATE.start_main_#t~post0#1| 6)} assume 1 + main_#t~post0#1 <= 2147483647; {837#(<= |ULTIMATE.start_main_#t~post0#1| 6)} is VALID [2022-02-21 03:02:19,409 INFO L290 TraceCheckUtils]: 29: Hoare triple {837#(<= |ULTIMATE.start_main_#t~post0#1| 6)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {838#(<= |ULTIMATE.start_main_~i~0#1| 7)} is VALID [2022-02-21 03:02:19,410 INFO L290 TraceCheckUtils]: 30: Hoare triple {838#(<= |ULTIMATE.start_main_~i~0#1| 7)} assume !(main_~i~0#1 < 1048); {823#false} is VALID [2022-02-21 03:02:19,410 INFO L290 TraceCheckUtils]: 31: Hoare triple {823#false} call main_#t~mem2#1 := read~int(main_~#a~0#1.base, 12 + main_~#a~0#1.offset, 4); {823#false} is VALID [2022-02-21 03:02:19,410 INFO L290 TraceCheckUtils]: 32: Hoare triple {823#false} assume !!(main_#t~mem2#1 >= 0);havoc main_#t~mem2#1;call main_#t~mem3#1 := read~int(main_~#a~0#1.base, 12 + main_~#a~0#1.offset, 4); {823#false} is VALID [2022-02-21 03:02:19,410 INFO L290 TraceCheckUtils]: 33: Hoare triple {823#false} assume !(main_#t~mem3#1 - 1 <= 2147483647); {823#false} is VALID [2022-02-21 03:02:19,410 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-21 03:02:19,410 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-02-21 03:02:19,868 INFO L290 TraceCheckUtils]: 33: Hoare triple {823#false} assume !(main_#t~mem3#1 - 1 <= 2147483647); {823#false} is VALID [2022-02-21 03:02:19,869 INFO L290 TraceCheckUtils]: 32: Hoare triple {823#false} assume !!(main_#t~mem2#1 >= 0);havoc main_#t~mem2#1;call main_#t~mem3#1 := read~int(main_~#a~0#1.base, 12 + main_~#a~0#1.offset, 4); {823#false} is VALID [2022-02-21 03:02:19,869 INFO L290 TraceCheckUtils]: 31: Hoare triple {823#false} call main_#t~mem2#1 := read~int(main_~#a~0#1.base, 12 + main_~#a~0#1.offset, 4); {823#false} is VALID [2022-02-21 03:02:19,870 INFO L290 TraceCheckUtils]: 30: Hoare triple {952#(< |ULTIMATE.start_main_~i~0#1| 1048)} assume !(main_~i~0#1 < 1048); {823#false} is VALID [2022-02-21 03:02:19,870 INFO L290 TraceCheckUtils]: 29: Hoare triple {956#(< |ULTIMATE.start_main_#t~post0#1| 1047)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {952#(< |ULTIMATE.start_main_~i~0#1| 1048)} is VALID [2022-02-21 03:02:19,871 INFO L290 TraceCheckUtils]: 28: Hoare triple {956#(< |ULTIMATE.start_main_#t~post0#1| 1047)} assume 1 + main_#t~post0#1 <= 2147483647; {956#(< |ULTIMATE.start_main_#t~post0#1| 1047)} is VALID [2022-02-21 03:02:19,872 INFO L290 TraceCheckUtils]: 27: Hoare triple {963#(< |ULTIMATE.start_main_~i~0#1| 1047)} main_#t~post0#1 := main_~i~0#1; {956#(< |ULTIMATE.start_main_#t~post0#1| 1047)} is VALID [2022-02-21 03:02:19,872 INFO L290 TraceCheckUtils]: 26: Hoare triple {963#(< |ULTIMATE.start_main_~i~0#1| 1047)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {963#(< |ULTIMATE.start_main_~i~0#1| 1047)} is VALID [2022-02-21 03:02:19,873 INFO L290 TraceCheckUtils]: 25: Hoare triple {970#(< |ULTIMATE.start_main_#t~post0#1| 1046)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {963#(< |ULTIMATE.start_main_~i~0#1| 1047)} is VALID [2022-02-21 03:02:19,873 INFO L290 TraceCheckUtils]: 24: Hoare triple {970#(< |ULTIMATE.start_main_#t~post0#1| 1046)} assume 1 + main_#t~post0#1 <= 2147483647; {970#(< |ULTIMATE.start_main_#t~post0#1| 1046)} is VALID [2022-02-21 03:02:19,874 INFO L290 TraceCheckUtils]: 23: Hoare triple {977#(< |ULTIMATE.start_main_~i~0#1| 1046)} main_#t~post0#1 := main_~i~0#1; {970#(< |ULTIMATE.start_main_#t~post0#1| 1046)} is VALID [2022-02-21 03:02:19,874 INFO L290 TraceCheckUtils]: 22: Hoare triple {977#(< |ULTIMATE.start_main_~i~0#1| 1046)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {977#(< |ULTIMATE.start_main_~i~0#1| 1046)} is VALID [2022-02-21 03:02:19,875 INFO L290 TraceCheckUtils]: 21: Hoare triple {984#(< |ULTIMATE.start_main_#t~post0#1| 1045)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {977#(< |ULTIMATE.start_main_~i~0#1| 1046)} is VALID [2022-02-21 03:02:19,875 INFO L290 TraceCheckUtils]: 20: Hoare triple {984#(< |ULTIMATE.start_main_#t~post0#1| 1045)} assume 1 + main_#t~post0#1 <= 2147483647; {984#(< |ULTIMATE.start_main_#t~post0#1| 1045)} is VALID [2022-02-21 03:02:19,876 INFO L290 TraceCheckUtils]: 19: Hoare triple {991#(< |ULTIMATE.start_main_~i~0#1| 1045)} main_#t~post0#1 := main_~i~0#1; {984#(< |ULTIMATE.start_main_#t~post0#1| 1045)} is VALID [2022-02-21 03:02:19,876 INFO L290 TraceCheckUtils]: 18: Hoare triple {991#(< |ULTIMATE.start_main_~i~0#1| 1045)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {991#(< |ULTIMATE.start_main_~i~0#1| 1045)} is VALID [2022-02-21 03:02:19,877 INFO L290 TraceCheckUtils]: 17: Hoare triple {998#(< |ULTIMATE.start_main_#t~post0#1| 1044)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {991#(< |ULTIMATE.start_main_~i~0#1| 1045)} is VALID [2022-02-21 03:02:19,877 INFO L290 TraceCheckUtils]: 16: Hoare triple {998#(< |ULTIMATE.start_main_#t~post0#1| 1044)} assume 1 + main_#t~post0#1 <= 2147483647; {998#(< |ULTIMATE.start_main_#t~post0#1| 1044)} is VALID [2022-02-21 03:02:19,882 INFO L290 TraceCheckUtils]: 15: Hoare triple {1005#(< |ULTIMATE.start_main_~i~0#1| 1044)} main_#t~post0#1 := main_~i~0#1; {998#(< |ULTIMATE.start_main_#t~post0#1| 1044)} is VALID [2022-02-21 03:02:19,883 INFO L290 TraceCheckUtils]: 14: Hoare triple {1005#(< |ULTIMATE.start_main_~i~0#1| 1044)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {1005#(< |ULTIMATE.start_main_~i~0#1| 1044)} is VALID [2022-02-21 03:02:19,884 INFO L290 TraceCheckUtils]: 13: Hoare triple {1012#(< |ULTIMATE.start_main_#t~post0#1| 1043)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {1005#(< |ULTIMATE.start_main_~i~0#1| 1044)} is VALID [2022-02-21 03:02:19,884 INFO L290 TraceCheckUtils]: 12: Hoare triple {1012#(< |ULTIMATE.start_main_#t~post0#1| 1043)} assume 1 + main_#t~post0#1 <= 2147483647; {1012#(< |ULTIMATE.start_main_#t~post0#1| 1043)} is VALID [2022-02-21 03:02:19,885 INFO L290 TraceCheckUtils]: 11: Hoare triple {1019#(< |ULTIMATE.start_main_~i~0#1| 1043)} main_#t~post0#1 := main_~i~0#1; {1012#(< |ULTIMATE.start_main_#t~post0#1| 1043)} is VALID [2022-02-21 03:02:19,885 INFO L290 TraceCheckUtils]: 10: Hoare triple {1019#(< |ULTIMATE.start_main_~i~0#1| 1043)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {1019#(< |ULTIMATE.start_main_~i~0#1| 1043)} is VALID [2022-02-21 03:02:19,886 INFO L290 TraceCheckUtils]: 9: Hoare triple {1026#(< |ULTIMATE.start_main_#t~post0#1| 1042)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {1019#(< |ULTIMATE.start_main_~i~0#1| 1043)} is VALID [2022-02-21 03:02:19,886 INFO L290 TraceCheckUtils]: 8: Hoare triple {1026#(< |ULTIMATE.start_main_#t~post0#1| 1042)} assume 1 + main_#t~post0#1 <= 2147483647; {1026#(< |ULTIMATE.start_main_#t~post0#1| 1042)} is VALID [2022-02-21 03:02:19,887 INFO L290 TraceCheckUtils]: 7: Hoare triple {1033#(< |ULTIMATE.start_main_~i~0#1| 1042)} main_#t~post0#1 := main_~i~0#1; {1026#(< |ULTIMATE.start_main_#t~post0#1| 1042)} is VALID [2022-02-21 03:02:19,887 INFO L290 TraceCheckUtils]: 6: Hoare triple {1033#(< |ULTIMATE.start_main_~i~0#1| 1042)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {1033#(< |ULTIMATE.start_main_~i~0#1| 1042)} is VALID [2022-02-21 03:02:19,888 INFO L290 TraceCheckUtils]: 5: Hoare triple {1040#(< |ULTIMATE.start_main_#t~post0#1| 1041)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {1033#(< |ULTIMATE.start_main_~i~0#1| 1042)} is VALID [2022-02-21 03:02:19,889 INFO L290 TraceCheckUtils]: 4: Hoare triple {1040#(< |ULTIMATE.start_main_#t~post0#1| 1041)} assume 1 + main_#t~post0#1 <= 2147483647; {1040#(< |ULTIMATE.start_main_#t~post0#1| 1041)} is VALID [2022-02-21 03:02:19,889 INFO L290 TraceCheckUtils]: 3: Hoare triple {1047#(< |ULTIMATE.start_main_~i~0#1| 1041)} main_#t~post0#1 := main_~i~0#1; {1040#(< |ULTIMATE.start_main_#t~post0#1| 1041)} is VALID [2022-02-21 03:02:19,890 INFO L290 TraceCheckUtils]: 2: Hoare triple {1047#(< |ULTIMATE.start_main_~i~0#1| 1041)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {1047#(< |ULTIMATE.start_main_~i~0#1| 1041)} is VALID [2022-02-21 03:02:19,891 INFO L290 TraceCheckUtils]: 1: Hoare triple {822#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet1#1, main_#t~post0#1, main_~i~0#1, main_#t~mem3#1, main_#t~mem2#1, main_~#a~0#1.base, main_~#a~0#1.offset;call main_~#a~0#1.base, main_~#a~0#1.offset := #Ultimate.allocOnStack(4192);main_~i~0#1 := 0; {1047#(< |ULTIMATE.start_main_~i~0#1| 1041)} is VALID [2022-02-21 03:02:19,891 INFO L290 TraceCheckUtils]: 0: Hoare triple {822#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier; {822#true} is VALID [2022-02-21 03:02:19,893 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-21 03:02:19,894 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1975616905] provided 0 perfect and 2 imperfect interpolant sequences [2022-02-21 03:02:19,894 INFO L191 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-02-21 03:02:19,894 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [17, 17, 17] total 34 [2022-02-21 03:02:19,895 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [30429102] [2022-02-21 03:02:19,895 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-02-21 03:02:19,896 INFO L78 Accepts]: Start accepts. Automaton has has 34 states, 34 states have (on average 2.0294117647058822) internal successors, (69), 34 states have internal predecessors, (69), 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) Word has length 34 [2022-02-21 03:02:19,898 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-21 03:02:19,898 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 34 states, 34 states have (on average 2.0294117647058822) internal successors, (69), 34 states have internal predecessors, (69), 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) [2022-02-21 03:02:19,961 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 69 edges. 69 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-21 03:02:19,962 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 34 states [2022-02-21 03:02:19,962 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-21 03:02:19,964 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 34 interpolants. [2022-02-21 03:02:19,966 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=306, Invalid=816, Unknown=0, NotChecked=0, Total=1122 [2022-02-21 03:02:19,966 INFO L87 Difference]: Start difference. First operand 37 states and 38 transitions. Second operand has 34 states, 34 states have (on average 2.0294117647058822) internal successors, (69), 34 states have internal predecessors, (69), 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) [2022-02-21 03:02:20,424 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-21 03:02:20,425 INFO L93 Difference]: Finished difference Result 75 states and 84 transitions. [2022-02-21 03:02:20,425 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2022-02-21 03:02:20,425 INFO L78 Accepts]: Start accepts. Automaton has has 34 states, 34 states have (on average 2.0294117647058822) internal successors, (69), 34 states have internal predecessors, (69), 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) Word has length 34 [2022-02-21 03:02:20,425 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-21 03:02:20,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 34 states, 34 states have (on average 2.0294117647058822) internal successors, (69), 34 states have internal predecessors, (69), 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) [2022-02-21 03:02:20,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 31 states and 84 transitions. [2022-02-21 03:02:20,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 34 states, 34 states have (on average 2.0294117647058822) internal successors, (69), 34 states have internal predecessors, (69), 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) [2022-02-21 03:02:20,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 31 states and 84 transitions. [2022-02-21 03:02:20,428 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 31 states and 84 transitions. [2022-02-21 03:02:20,494 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 84 edges. 84 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-21 03:02:20,497 INFO L225 Difference]: With dead ends: 75 [2022-02-21 03:02:20,497 INFO L226 Difference]: Without dead ends: 69 [2022-02-21 03:02:20,498 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 97 GetRequests, 51 SyntacticMatches, 0 SemanticMatches, 46 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 479 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=659, Invalid=1597, Unknown=0, NotChecked=0, Total=2256 [2022-02-21 03:02:20,499 INFO L933 BasicCegarLoop]: 9 mSDtfsCounter, 99 mSDsluCounter, 30 mSDsCounter, 0 mSdLazyCounter, 102 mSolverCounterSat, 12 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 99 SdHoareTripleChecker+Valid, 39 SdHoareTripleChecker+Invalid, 114 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 12 IncrementalHoareTripleChecker+Valid, 102 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-02-21 03:02:20,499 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [99 Valid, 39 Invalid, 114 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [12 Valid, 102 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-02-21 03:02:20,500 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 69 states. [2022-02-21 03:02:20,522 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 69 to 69. [2022-02-21 03:02:20,522 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-21 03:02:20,522 INFO L82 GeneralOperation]: Start isEquivalent. First operand 69 states. Second operand has 69 states, 67 states have (on average 1.044776119402985) internal successors, (70), 68 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) [2022-02-21 03:02:20,523 INFO L74 IsIncluded]: Start isIncluded. First operand 69 states. Second operand has 69 states, 67 states have (on average 1.044776119402985) internal successors, (70), 68 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) [2022-02-21 03:02:20,523 INFO L87 Difference]: Start difference. First operand 69 states. Second operand has 69 states, 67 states have (on average 1.044776119402985) internal successors, (70), 68 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) [2022-02-21 03:02:20,525 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-21 03:02:20,525 INFO L93 Difference]: Finished difference Result 69 states and 70 transitions. [2022-02-21 03:02:20,525 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 70 transitions. [2022-02-21 03:02:20,525 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-21 03:02:20,525 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-21 03:02:20,526 INFO L74 IsIncluded]: Start isIncluded. First operand has 69 states, 67 states have (on average 1.044776119402985) internal successors, (70), 68 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) Second operand 69 states. [2022-02-21 03:02:20,526 INFO L87 Difference]: Start difference. First operand has 69 states, 67 states have (on average 1.044776119402985) internal successors, (70), 68 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) Second operand 69 states. [2022-02-21 03:02:20,527 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-21 03:02:20,528 INFO L93 Difference]: Finished difference Result 69 states and 70 transitions. [2022-02-21 03:02:20,528 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 70 transitions. [2022-02-21 03:02:20,528 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-21 03:02:20,528 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-21 03:02:20,528 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-21 03:02:20,528 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-21 03:02:20,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 69 states, 67 states have (on average 1.044776119402985) internal successors, (70), 68 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) [2022-02-21 03:02:20,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 69 states and 70 transitions. [2022-02-21 03:02:20,530 INFO L78 Accepts]: Start accepts. Automaton has 69 states and 70 transitions. Word has length 34 [2022-02-21 03:02:20,530 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-21 03:02:20,530 INFO L470 AbstractCegarLoop]: Abstraction has 69 states and 70 transitions. [2022-02-21 03:02:20,530 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 34 states, 34 states have (on average 2.0294117647058822) internal successors, (69), 34 states have internal predecessors, (69), 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) [2022-02-21 03:02:20,531 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 70 transitions. [2022-02-21 03:02:20,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-02-21 03:02:20,532 INFO L506 BasicCegarLoop]: Found error trace [2022-02-21 03:02:20,532 INFO L514 BasicCegarLoop]: trace histogram [15, 15, 15, 15, 1, 1, 1, 1, 1, 1] [2022-02-21 03:02:20,558 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2022-02-21 03:02:20,756 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,5 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-21 03:02:20,756 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 1 more)] === [2022-02-21 03:02:20,757 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-21 03:02:20,757 INFO L85 PathProgramCache]: Analyzing trace with hash 1083270735, now seen corresponding path program 4 times [2022-02-21 03:02:20,757 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-21 03:02:20,757 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1741268450] [2022-02-21 03:02:20,757 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-21 03:02:20,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-21 03:02:20,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-21 03:02:21,313 INFO L290 TraceCheckUtils]: 0: Hoare triple {1398#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier; {1398#true} is VALID [2022-02-21 03:02:21,314 INFO L290 TraceCheckUtils]: 1: Hoare triple {1398#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet1#1, main_#t~post0#1, main_~i~0#1, main_#t~mem3#1, main_#t~mem2#1, main_~#a~0#1.base, main_~#a~0#1.offset;call main_~#a~0#1.base, main_~#a~0#1.offset := #Ultimate.allocOnStack(4192);main_~i~0#1 := 0; {1400#(= |ULTIMATE.start_main_~i~0#1| 0)} is VALID [2022-02-21 03:02:21,314 INFO L290 TraceCheckUtils]: 2: Hoare triple {1400#(= |ULTIMATE.start_main_~i~0#1| 0)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {1400#(= |ULTIMATE.start_main_~i~0#1| 0)} is VALID [2022-02-21 03:02:21,319 INFO L290 TraceCheckUtils]: 3: Hoare triple {1400#(= |ULTIMATE.start_main_~i~0#1| 0)} main_#t~post0#1 := main_~i~0#1; {1401#(= |ULTIMATE.start_main_#t~post0#1| 0)} is VALID [2022-02-21 03:02:21,320 INFO L290 TraceCheckUtils]: 4: Hoare triple {1401#(= |ULTIMATE.start_main_#t~post0#1| 0)} assume 1 + main_#t~post0#1 <= 2147483647; {1401#(= |ULTIMATE.start_main_#t~post0#1| 0)} is VALID [2022-02-21 03:02:21,320 INFO L290 TraceCheckUtils]: 5: Hoare triple {1401#(= |ULTIMATE.start_main_#t~post0#1| 0)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {1402#(<= |ULTIMATE.start_main_~i~0#1| 1)} is VALID [2022-02-21 03:02:21,321 INFO L290 TraceCheckUtils]: 6: Hoare triple {1402#(<= |ULTIMATE.start_main_~i~0#1| 1)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {1402#(<= |ULTIMATE.start_main_~i~0#1| 1)} is VALID [2022-02-21 03:02:21,321 INFO L290 TraceCheckUtils]: 7: Hoare triple {1402#(<= |ULTIMATE.start_main_~i~0#1| 1)} main_#t~post0#1 := main_~i~0#1; {1403#(<= |ULTIMATE.start_main_#t~post0#1| 1)} is VALID [2022-02-21 03:02:21,322 INFO L290 TraceCheckUtils]: 8: Hoare triple {1403#(<= |ULTIMATE.start_main_#t~post0#1| 1)} assume 1 + main_#t~post0#1 <= 2147483647; {1403#(<= |ULTIMATE.start_main_#t~post0#1| 1)} is VALID [2022-02-21 03:02:21,323 INFO L290 TraceCheckUtils]: 9: Hoare triple {1403#(<= |ULTIMATE.start_main_#t~post0#1| 1)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {1404#(<= |ULTIMATE.start_main_~i~0#1| 2)} is VALID [2022-02-21 03:02:21,323 INFO L290 TraceCheckUtils]: 10: Hoare triple {1404#(<= |ULTIMATE.start_main_~i~0#1| 2)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {1404#(<= |ULTIMATE.start_main_~i~0#1| 2)} is VALID [2022-02-21 03:02:21,324 INFO L290 TraceCheckUtils]: 11: Hoare triple {1404#(<= |ULTIMATE.start_main_~i~0#1| 2)} main_#t~post0#1 := main_~i~0#1; {1405#(<= |ULTIMATE.start_main_#t~post0#1| 2)} is VALID [2022-02-21 03:02:21,324 INFO L290 TraceCheckUtils]: 12: Hoare triple {1405#(<= |ULTIMATE.start_main_#t~post0#1| 2)} assume 1 + main_#t~post0#1 <= 2147483647; {1405#(<= |ULTIMATE.start_main_#t~post0#1| 2)} is VALID [2022-02-21 03:02:21,325 INFO L290 TraceCheckUtils]: 13: Hoare triple {1405#(<= |ULTIMATE.start_main_#t~post0#1| 2)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {1406#(<= |ULTIMATE.start_main_~i~0#1| 3)} is VALID [2022-02-21 03:02:21,325 INFO L290 TraceCheckUtils]: 14: Hoare triple {1406#(<= |ULTIMATE.start_main_~i~0#1| 3)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {1406#(<= |ULTIMATE.start_main_~i~0#1| 3)} is VALID [2022-02-21 03:02:21,325 INFO L290 TraceCheckUtils]: 15: Hoare triple {1406#(<= |ULTIMATE.start_main_~i~0#1| 3)} main_#t~post0#1 := main_~i~0#1; {1407#(<= |ULTIMATE.start_main_#t~post0#1| 3)} is VALID [2022-02-21 03:02:21,326 INFO L290 TraceCheckUtils]: 16: Hoare triple {1407#(<= |ULTIMATE.start_main_#t~post0#1| 3)} assume 1 + main_#t~post0#1 <= 2147483647; {1407#(<= |ULTIMATE.start_main_#t~post0#1| 3)} is VALID [2022-02-21 03:02:21,326 INFO L290 TraceCheckUtils]: 17: Hoare triple {1407#(<= |ULTIMATE.start_main_#t~post0#1| 3)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {1408#(<= |ULTIMATE.start_main_~i~0#1| 4)} is VALID [2022-02-21 03:02:21,326 INFO L290 TraceCheckUtils]: 18: Hoare triple {1408#(<= |ULTIMATE.start_main_~i~0#1| 4)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {1408#(<= |ULTIMATE.start_main_~i~0#1| 4)} is VALID [2022-02-21 03:02:21,327 INFO L290 TraceCheckUtils]: 19: Hoare triple {1408#(<= |ULTIMATE.start_main_~i~0#1| 4)} main_#t~post0#1 := main_~i~0#1; {1409#(<= |ULTIMATE.start_main_#t~post0#1| 4)} is VALID [2022-02-21 03:02:21,327 INFO L290 TraceCheckUtils]: 20: Hoare triple {1409#(<= |ULTIMATE.start_main_#t~post0#1| 4)} assume 1 + main_#t~post0#1 <= 2147483647; {1409#(<= |ULTIMATE.start_main_#t~post0#1| 4)} is VALID [2022-02-21 03:02:21,327 INFO L290 TraceCheckUtils]: 21: Hoare triple {1409#(<= |ULTIMATE.start_main_#t~post0#1| 4)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {1410#(<= |ULTIMATE.start_main_~i~0#1| 5)} is VALID [2022-02-21 03:02:21,328 INFO L290 TraceCheckUtils]: 22: Hoare triple {1410#(<= |ULTIMATE.start_main_~i~0#1| 5)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {1410#(<= |ULTIMATE.start_main_~i~0#1| 5)} is VALID [2022-02-21 03:02:21,334 INFO L290 TraceCheckUtils]: 23: Hoare triple {1410#(<= |ULTIMATE.start_main_~i~0#1| 5)} main_#t~post0#1 := main_~i~0#1; {1411#(<= |ULTIMATE.start_main_#t~post0#1| 5)} is VALID [2022-02-21 03:02:21,334 INFO L290 TraceCheckUtils]: 24: Hoare triple {1411#(<= |ULTIMATE.start_main_#t~post0#1| 5)} assume 1 + main_#t~post0#1 <= 2147483647; {1411#(<= |ULTIMATE.start_main_#t~post0#1| 5)} is VALID [2022-02-21 03:02:21,335 INFO L290 TraceCheckUtils]: 25: Hoare triple {1411#(<= |ULTIMATE.start_main_#t~post0#1| 5)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {1412#(<= |ULTIMATE.start_main_~i~0#1| 6)} is VALID [2022-02-21 03:02:21,336 INFO L290 TraceCheckUtils]: 26: Hoare triple {1412#(<= |ULTIMATE.start_main_~i~0#1| 6)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {1412#(<= |ULTIMATE.start_main_~i~0#1| 6)} is VALID [2022-02-21 03:02:21,336 INFO L290 TraceCheckUtils]: 27: Hoare triple {1412#(<= |ULTIMATE.start_main_~i~0#1| 6)} main_#t~post0#1 := main_~i~0#1; {1413#(<= |ULTIMATE.start_main_#t~post0#1| 6)} is VALID [2022-02-21 03:02:21,336 INFO L290 TraceCheckUtils]: 28: Hoare triple {1413#(<= |ULTIMATE.start_main_#t~post0#1| 6)} assume 1 + main_#t~post0#1 <= 2147483647; {1413#(<= |ULTIMATE.start_main_#t~post0#1| 6)} is VALID [2022-02-21 03:02:21,337 INFO L290 TraceCheckUtils]: 29: Hoare triple {1413#(<= |ULTIMATE.start_main_#t~post0#1| 6)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {1414#(<= |ULTIMATE.start_main_~i~0#1| 7)} is VALID [2022-02-21 03:02:21,337 INFO L290 TraceCheckUtils]: 30: Hoare triple {1414#(<= |ULTIMATE.start_main_~i~0#1| 7)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {1414#(<= |ULTIMATE.start_main_~i~0#1| 7)} is VALID [2022-02-21 03:02:21,338 INFO L290 TraceCheckUtils]: 31: Hoare triple {1414#(<= |ULTIMATE.start_main_~i~0#1| 7)} main_#t~post0#1 := main_~i~0#1; {1415#(<= |ULTIMATE.start_main_#t~post0#1| 7)} is VALID [2022-02-21 03:02:21,338 INFO L290 TraceCheckUtils]: 32: Hoare triple {1415#(<= |ULTIMATE.start_main_#t~post0#1| 7)} assume 1 + main_#t~post0#1 <= 2147483647; {1415#(<= |ULTIMATE.start_main_#t~post0#1| 7)} is VALID [2022-02-21 03:02:21,339 INFO L290 TraceCheckUtils]: 33: Hoare triple {1415#(<= |ULTIMATE.start_main_#t~post0#1| 7)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {1416#(<= |ULTIMATE.start_main_~i~0#1| 8)} is VALID [2022-02-21 03:02:21,339 INFO L290 TraceCheckUtils]: 34: Hoare triple {1416#(<= |ULTIMATE.start_main_~i~0#1| 8)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {1416#(<= |ULTIMATE.start_main_~i~0#1| 8)} is VALID [2022-02-21 03:02:21,340 INFO L290 TraceCheckUtils]: 35: Hoare triple {1416#(<= |ULTIMATE.start_main_~i~0#1| 8)} main_#t~post0#1 := main_~i~0#1; {1417#(<= |ULTIMATE.start_main_#t~post0#1| 8)} is VALID [2022-02-21 03:02:21,340 INFO L290 TraceCheckUtils]: 36: Hoare triple {1417#(<= |ULTIMATE.start_main_#t~post0#1| 8)} assume 1 + main_#t~post0#1 <= 2147483647; {1417#(<= |ULTIMATE.start_main_#t~post0#1| 8)} is VALID [2022-02-21 03:02:21,341 INFO L290 TraceCheckUtils]: 37: Hoare triple {1417#(<= |ULTIMATE.start_main_#t~post0#1| 8)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {1418#(<= |ULTIMATE.start_main_~i~0#1| 9)} is VALID [2022-02-21 03:02:21,341 INFO L290 TraceCheckUtils]: 38: Hoare triple {1418#(<= |ULTIMATE.start_main_~i~0#1| 9)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {1418#(<= |ULTIMATE.start_main_~i~0#1| 9)} is VALID [2022-02-21 03:02:21,342 INFO L290 TraceCheckUtils]: 39: Hoare triple {1418#(<= |ULTIMATE.start_main_~i~0#1| 9)} main_#t~post0#1 := main_~i~0#1; {1419#(<= |ULTIMATE.start_main_#t~post0#1| 9)} is VALID [2022-02-21 03:02:21,342 INFO L290 TraceCheckUtils]: 40: Hoare triple {1419#(<= |ULTIMATE.start_main_#t~post0#1| 9)} assume 1 + main_#t~post0#1 <= 2147483647; {1419#(<= |ULTIMATE.start_main_#t~post0#1| 9)} is VALID [2022-02-21 03:02:21,343 INFO L290 TraceCheckUtils]: 41: Hoare triple {1419#(<= |ULTIMATE.start_main_#t~post0#1| 9)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {1420#(<= |ULTIMATE.start_main_~i~0#1| 10)} is VALID [2022-02-21 03:02:21,343 INFO L290 TraceCheckUtils]: 42: Hoare triple {1420#(<= |ULTIMATE.start_main_~i~0#1| 10)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {1420#(<= |ULTIMATE.start_main_~i~0#1| 10)} is VALID [2022-02-21 03:02:21,343 INFO L290 TraceCheckUtils]: 43: Hoare triple {1420#(<= |ULTIMATE.start_main_~i~0#1| 10)} main_#t~post0#1 := main_~i~0#1; {1421#(<= |ULTIMATE.start_main_#t~post0#1| 10)} is VALID [2022-02-21 03:02:21,344 INFO L290 TraceCheckUtils]: 44: Hoare triple {1421#(<= |ULTIMATE.start_main_#t~post0#1| 10)} assume 1 + main_#t~post0#1 <= 2147483647; {1421#(<= |ULTIMATE.start_main_#t~post0#1| 10)} is VALID [2022-02-21 03:02:21,344 INFO L290 TraceCheckUtils]: 45: Hoare triple {1421#(<= |ULTIMATE.start_main_#t~post0#1| 10)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {1422#(<= |ULTIMATE.start_main_~i~0#1| 11)} is VALID [2022-02-21 03:02:21,344 INFO L290 TraceCheckUtils]: 46: Hoare triple {1422#(<= |ULTIMATE.start_main_~i~0#1| 11)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {1422#(<= |ULTIMATE.start_main_~i~0#1| 11)} is VALID [2022-02-21 03:02:21,345 INFO L290 TraceCheckUtils]: 47: Hoare triple {1422#(<= |ULTIMATE.start_main_~i~0#1| 11)} main_#t~post0#1 := main_~i~0#1; {1423#(<= |ULTIMATE.start_main_#t~post0#1| 11)} is VALID [2022-02-21 03:02:21,345 INFO L290 TraceCheckUtils]: 48: Hoare triple {1423#(<= |ULTIMATE.start_main_#t~post0#1| 11)} assume 1 + main_#t~post0#1 <= 2147483647; {1423#(<= |ULTIMATE.start_main_#t~post0#1| 11)} is VALID [2022-02-21 03:02:21,346 INFO L290 TraceCheckUtils]: 49: Hoare triple {1423#(<= |ULTIMATE.start_main_#t~post0#1| 11)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {1424#(<= |ULTIMATE.start_main_~i~0#1| 12)} is VALID [2022-02-21 03:02:21,350 INFO L290 TraceCheckUtils]: 50: Hoare triple {1424#(<= |ULTIMATE.start_main_~i~0#1| 12)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {1424#(<= |ULTIMATE.start_main_~i~0#1| 12)} is VALID [2022-02-21 03:02:21,351 INFO L290 TraceCheckUtils]: 51: Hoare triple {1424#(<= |ULTIMATE.start_main_~i~0#1| 12)} main_#t~post0#1 := main_~i~0#1; {1425#(<= |ULTIMATE.start_main_#t~post0#1| 12)} is VALID [2022-02-21 03:02:21,351 INFO L290 TraceCheckUtils]: 52: Hoare triple {1425#(<= |ULTIMATE.start_main_#t~post0#1| 12)} assume 1 + main_#t~post0#1 <= 2147483647; {1425#(<= |ULTIMATE.start_main_#t~post0#1| 12)} is VALID [2022-02-21 03:02:21,352 INFO L290 TraceCheckUtils]: 53: Hoare triple {1425#(<= |ULTIMATE.start_main_#t~post0#1| 12)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {1426#(<= |ULTIMATE.start_main_~i~0#1| 13)} is VALID [2022-02-21 03:02:21,352 INFO L290 TraceCheckUtils]: 54: Hoare triple {1426#(<= |ULTIMATE.start_main_~i~0#1| 13)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {1426#(<= |ULTIMATE.start_main_~i~0#1| 13)} is VALID [2022-02-21 03:02:21,352 INFO L290 TraceCheckUtils]: 55: Hoare triple {1426#(<= |ULTIMATE.start_main_~i~0#1| 13)} main_#t~post0#1 := main_~i~0#1; {1427#(<= |ULTIMATE.start_main_#t~post0#1| 13)} is VALID [2022-02-21 03:02:21,353 INFO L290 TraceCheckUtils]: 56: Hoare triple {1427#(<= |ULTIMATE.start_main_#t~post0#1| 13)} assume 1 + main_#t~post0#1 <= 2147483647; {1427#(<= |ULTIMATE.start_main_#t~post0#1| 13)} is VALID [2022-02-21 03:02:21,353 INFO L290 TraceCheckUtils]: 57: Hoare triple {1427#(<= |ULTIMATE.start_main_#t~post0#1| 13)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {1428#(<= |ULTIMATE.start_main_~i~0#1| 14)} is VALID [2022-02-21 03:02:21,353 INFO L290 TraceCheckUtils]: 58: Hoare triple {1428#(<= |ULTIMATE.start_main_~i~0#1| 14)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {1428#(<= |ULTIMATE.start_main_~i~0#1| 14)} is VALID [2022-02-21 03:02:21,354 INFO L290 TraceCheckUtils]: 59: Hoare triple {1428#(<= |ULTIMATE.start_main_~i~0#1| 14)} main_#t~post0#1 := main_~i~0#1; {1429#(<= |ULTIMATE.start_main_#t~post0#1| 14)} is VALID [2022-02-21 03:02:21,354 INFO L290 TraceCheckUtils]: 60: Hoare triple {1429#(<= |ULTIMATE.start_main_#t~post0#1| 14)} assume 1 + main_#t~post0#1 <= 2147483647; {1429#(<= |ULTIMATE.start_main_#t~post0#1| 14)} is VALID [2022-02-21 03:02:21,355 INFO L290 TraceCheckUtils]: 61: Hoare triple {1429#(<= |ULTIMATE.start_main_#t~post0#1| 14)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {1430#(<= |ULTIMATE.start_main_~i~0#1| 15)} is VALID [2022-02-21 03:02:21,355 INFO L290 TraceCheckUtils]: 62: Hoare triple {1430#(<= |ULTIMATE.start_main_~i~0#1| 15)} assume !(main_~i~0#1 < 1048); {1399#false} is VALID [2022-02-21 03:02:21,355 INFO L290 TraceCheckUtils]: 63: Hoare triple {1399#false} call main_#t~mem2#1 := read~int(main_~#a~0#1.base, 12 + main_~#a~0#1.offset, 4); {1399#false} is VALID [2022-02-21 03:02:21,355 INFO L290 TraceCheckUtils]: 64: Hoare triple {1399#false} assume !!(main_#t~mem2#1 >= 0);havoc main_#t~mem2#1;call main_#t~mem3#1 := read~int(main_~#a~0#1.base, 12 + main_~#a~0#1.offset, 4); {1399#false} is VALID [2022-02-21 03:02:21,355 INFO L290 TraceCheckUtils]: 65: Hoare triple {1399#false} assume !(main_#t~mem3#1 - 1 <= 2147483647); {1399#false} is VALID [2022-02-21 03:02:21,356 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-21 03:02:21,356 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-21 03:02:21,356 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1741268450] [2022-02-21 03:02:21,356 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1741268450] provided 0 perfect and 1 imperfect interpolant sequences [2022-02-21 03:02:21,356 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1058280670] [2022-02-21 03:02:21,356 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-02-21 03:02:21,357 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-21 03:02:21,357 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:02:21,358 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-02-21 03:02:21,367 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2022-02-21 03:02:21,467 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-02-21 03:02:21,467 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-02-21 03:02:21,469 INFO L263 TraceCheckSpWp]: Trace formula consists of 225 conjuncts, 32 conjunts are in the unsatisfiable core [2022-02-21 03:02:21,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-21 03:02:21,508 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-21 03:02:22,073 INFO L290 TraceCheckUtils]: 0: Hoare triple {1398#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier; {1398#true} is VALID [2022-02-21 03:02:22,074 INFO L290 TraceCheckUtils]: 1: Hoare triple {1398#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet1#1, main_#t~post0#1, main_~i~0#1, main_#t~mem3#1, main_#t~mem2#1, main_~#a~0#1.base, main_~#a~0#1.offset;call main_~#a~0#1.base, main_~#a~0#1.offset := #Ultimate.allocOnStack(4192);main_~i~0#1 := 0; {1437#(<= |ULTIMATE.start_main_~i~0#1| 0)} is VALID [2022-02-21 03:02:22,074 INFO L290 TraceCheckUtils]: 2: Hoare triple {1437#(<= |ULTIMATE.start_main_~i~0#1| 0)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {1437#(<= |ULTIMATE.start_main_~i~0#1| 0)} is VALID [2022-02-21 03:02:22,074 INFO L290 TraceCheckUtils]: 3: Hoare triple {1437#(<= |ULTIMATE.start_main_~i~0#1| 0)} main_#t~post0#1 := main_~i~0#1; {1444#(<= |ULTIMATE.start_main_#t~post0#1| 0)} is VALID [2022-02-21 03:02:22,075 INFO L290 TraceCheckUtils]: 4: Hoare triple {1444#(<= |ULTIMATE.start_main_#t~post0#1| 0)} assume 1 + main_#t~post0#1 <= 2147483647; {1444#(<= |ULTIMATE.start_main_#t~post0#1| 0)} is VALID [2022-02-21 03:02:22,076 INFO L290 TraceCheckUtils]: 5: Hoare triple {1444#(<= |ULTIMATE.start_main_#t~post0#1| 0)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {1402#(<= |ULTIMATE.start_main_~i~0#1| 1)} is VALID [2022-02-21 03:02:22,076 INFO L290 TraceCheckUtils]: 6: Hoare triple {1402#(<= |ULTIMATE.start_main_~i~0#1| 1)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {1402#(<= |ULTIMATE.start_main_~i~0#1| 1)} is VALID [2022-02-21 03:02:22,077 INFO L290 TraceCheckUtils]: 7: Hoare triple {1402#(<= |ULTIMATE.start_main_~i~0#1| 1)} main_#t~post0#1 := main_~i~0#1; {1403#(<= |ULTIMATE.start_main_#t~post0#1| 1)} is VALID [2022-02-21 03:02:22,077 INFO L290 TraceCheckUtils]: 8: Hoare triple {1403#(<= |ULTIMATE.start_main_#t~post0#1| 1)} assume 1 + main_#t~post0#1 <= 2147483647; {1403#(<= |ULTIMATE.start_main_#t~post0#1| 1)} is VALID [2022-02-21 03:02:22,078 INFO L290 TraceCheckUtils]: 9: Hoare triple {1403#(<= |ULTIMATE.start_main_#t~post0#1| 1)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {1404#(<= |ULTIMATE.start_main_~i~0#1| 2)} is VALID [2022-02-21 03:02:22,078 INFO L290 TraceCheckUtils]: 10: Hoare triple {1404#(<= |ULTIMATE.start_main_~i~0#1| 2)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {1404#(<= |ULTIMATE.start_main_~i~0#1| 2)} is VALID [2022-02-21 03:02:22,078 INFO L290 TraceCheckUtils]: 11: Hoare triple {1404#(<= |ULTIMATE.start_main_~i~0#1| 2)} main_#t~post0#1 := main_~i~0#1; {1405#(<= |ULTIMATE.start_main_#t~post0#1| 2)} is VALID [2022-02-21 03:02:22,079 INFO L290 TraceCheckUtils]: 12: Hoare triple {1405#(<= |ULTIMATE.start_main_#t~post0#1| 2)} assume 1 + main_#t~post0#1 <= 2147483647; {1405#(<= |ULTIMATE.start_main_#t~post0#1| 2)} is VALID [2022-02-21 03:02:22,079 INFO L290 TraceCheckUtils]: 13: Hoare triple {1405#(<= |ULTIMATE.start_main_#t~post0#1| 2)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {1406#(<= |ULTIMATE.start_main_~i~0#1| 3)} is VALID [2022-02-21 03:02:22,079 INFO L290 TraceCheckUtils]: 14: Hoare triple {1406#(<= |ULTIMATE.start_main_~i~0#1| 3)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {1406#(<= |ULTIMATE.start_main_~i~0#1| 3)} is VALID [2022-02-21 03:02:22,080 INFO L290 TraceCheckUtils]: 15: Hoare triple {1406#(<= |ULTIMATE.start_main_~i~0#1| 3)} main_#t~post0#1 := main_~i~0#1; {1407#(<= |ULTIMATE.start_main_#t~post0#1| 3)} is VALID [2022-02-21 03:02:22,080 INFO L290 TraceCheckUtils]: 16: Hoare triple {1407#(<= |ULTIMATE.start_main_#t~post0#1| 3)} assume 1 + main_#t~post0#1 <= 2147483647; {1407#(<= |ULTIMATE.start_main_#t~post0#1| 3)} is VALID [2022-02-21 03:02:22,081 INFO L290 TraceCheckUtils]: 17: Hoare triple {1407#(<= |ULTIMATE.start_main_#t~post0#1| 3)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {1408#(<= |ULTIMATE.start_main_~i~0#1| 4)} is VALID [2022-02-21 03:02:22,081 INFO L290 TraceCheckUtils]: 18: Hoare triple {1408#(<= |ULTIMATE.start_main_~i~0#1| 4)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {1408#(<= |ULTIMATE.start_main_~i~0#1| 4)} is VALID [2022-02-21 03:02:22,081 INFO L290 TraceCheckUtils]: 19: Hoare triple {1408#(<= |ULTIMATE.start_main_~i~0#1| 4)} main_#t~post0#1 := main_~i~0#1; {1409#(<= |ULTIMATE.start_main_#t~post0#1| 4)} is VALID [2022-02-21 03:02:22,082 INFO L290 TraceCheckUtils]: 20: Hoare triple {1409#(<= |ULTIMATE.start_main_#t~post0#1| 4)} assume 1 + main_#t~post0#1 <= 2147483647; {1409#(<= |ULTIMATE.start_main_#t~post0#1| 4)} is VALID [2022-02-21 03:02:22,082 INFO L290 TraceCheckUtils]: 21: Hoare triple {1409#(<= |ULTIMATE.start_main_#t~post0#1| 4)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {1410#(<= |ULTIMATE.start_main_~i~0#1| 5)} is VALID [2022-02-21 03:02:22,083 INFO L290 TraceCheckUtils]: 22: Hoare triple {1410#(<= |ULTIMATE.start_main_~i~0#1| 5)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {1410#(<= |ULTIMATE.start_main_~i~0#1| 5)} is VALID [2022-02-21 03:02:22,084 INFO L290 TraceCheckUtils]: 23: Hoare triple {1410#(<= |ULTIMATE.start_main_~i~0#1| 5)} main_#t~post0#1 := main_~i~0#1; {1411#(<= |ULTIMATE.start_main_#t~post0#1| 5)} is VALID [2022-02-21 03:02:22,084 INFO L290 TraceCheckUtils]: 24: Hoare triple {1411#(<= |ULTIMATE.start_main_#t~post0#1| 5)} assume 1 + main_#t~post0#1 <= 2147483647; {1411#(<= |ULTIMATE.start_main_#t~post0#1| 5)} is VALID [2022-02-21 03:02:22,085 INFO L290 TraceCheckUtils]: 25: Hoare triple {1411#(<= |ULTIMATE.start_main_#t~post0#1| 5)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {1412#(<= |ULTIMATE.start_main_~i~0#1| 6)} is VALID [2022-02-21 03:02:22,085 INFO L290 TraceCheckUtils]: 26: Hoare triple {1412#(<= |ULTIMATE.start_main_~i~0#1| 6)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {1412#(<= |ULTIMATE.start_main_~i~0#1| 6)} is VALID [2022-02-21 03:02:22,085 INFO L290 TraceCheckUtils]: 27: Hoare triple {1412#(<= |ULTIMATE.start_main_~i~0#1| 6)} main_#t~post0#1 := main_~i~0#1; {1413#(<= |ULTIMATE.start_main_#t~post0#1| 6)} is VALID [2022-02-21 03:02:22,086 INFO L290 TraceCheckUtils]: 28: Hoare triple {1413#(<= |ULTIMATE.start_main_#t~post0#1| 6)} assume 1 + main_#t~post0#1 <= 2147483647; {1413#(<= |ULTIMATE.start_main_#t~post0#1| 6)} is VALID [2022-02-21 03:02:22,086 INFO L290 TraceCheckUtils]: 29: Hoare triple {1413#(<= |ULTIMATE.start_main_#t~post0#1| 6)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {1414#(<= |ULTIMATE.start_main_~i~0#1| 7)} is VALID [2022-02-21 03:02:22,086 INFO L290 TraceCheckUtils]: 30: Hoare triple {1414#(<= |ULTIMATE.start_main_~i~0#1| 7)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {1414#(<= |ULTIMATE.start_main_~i~0#1| 7)} is VALID [2022-02-21 03:02:22,087 INFO L290 TraceCheckUtils]: 31: Hoare triple {1414#(<= |ULTIMATE.start_main_~i~0#1| 7)} main_#t~post0#1 := main_~i~0#1; {1415#(<= |ULTIMATE.start_main_#t~post0#1| 7)} is VALID [2022-02-21 03:02:22,091 INFO L290 TraceCheckUtils]: 32: Hoare triple {1415#(<= |ULTIMATE.start_main_#t~post0#1| 7)} assume 1 + main_#t~post0#1 <= 2147483647; {1415#(<= |ULTIMATE.start_main_#t~post0#1| 7)} is VALID [2022-02-21 03:02:22,092 INFO L290 TraceCheckUtils]: 33: Hoare triple {1415#(<= |ULTIMATE.start_main_#t~post0#1| 7)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {1416#(<= |ULTIMATE.start_main_~i~0#1| 8)} is VALID [2022-02-21 03:02:22,092 INFO L290 TraceCheckUtils]: 34: Hoare triple {1416#(<= |ULTIMATE.start_main_~i~0#1| 8)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {1416#(<= |ULTIMATE.start_main_~i~0#1| 8)} is VALID [2022-02-21 03:02:22,092 INFO L290 TraceCheckUtils]: 35: Hoare triple {1416#(<= |ULTIMATE.start_main_~i~0#1| 8)} main_#t~post0#1 := main_~i~0#1; {1417#(<= |ULTIMATE.start_main_#t~post0#1| 8)} is VALID [2022-02-21 03:02:22,093 INFO L290 TraceCheckUtils]: 36: Hoare triple {1417#(<= |ULTIMATE.start_main_#t~post0#1| 8)} assume 1 + main_#t~post0#1 <= 2147483647; {1417#(<= |ULTIMATE.start_main_#t~post0#1| 8)} is VALID [2022-02-21 03:02:22,093 INFO L290 TraceCheckUtils]: 37: Hoare triple {1417#(<= |ULTIMATE.start_main_#t~post0#1| 8)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {1418#(<= |ULTIMATE.start_main_~i~0#1| 9)} is VALID [2022-02-21 03:02:22,094 INFO L290 TraceCheckUtils]: 38: Hoare triple {1418#(<= |ULTIMATE.start_main_~i~0#1| 9)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {1418#(<= |ULTIMATE.start_main_~i~0#1| 9)} is VALID [2022-02-21 03:02:22,094 INFO L290 TraceCheckUtils]: 39: Hoare triple {1418#(<= |ULTIMATE.start_main_~i~0#1| 9)} main_#t~post0#1 := main_~i~0#1; {1419#(<= |ULTIMATE.start_main_#t~post0#1| 9)} is VALID [2022-02-21 03:02:22,094 INFO L290 TraceCheckUtils]: 40: Hoare triple {1419#(<= |ULTIMATE.start_main_#t~post0#1| 9)} assume 1 + main_#t~post0#1 <= 2147483647; {1419#(<= |ULTIMATE.start_main_#t~post0#1| 9)} is VALID [2022-02-21 03:02:22,095 INFO L290 TraceCheckUtils]: 41: Hoare triple {1419#(<= |ULTIMATE.start_main_#t~post0#1| 9)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {1420#(<= |ULTIMATE.start_main_~i~0#1| 10)} is VALID [2022-02-21 03:02:22,095 INFO L290 TraceCheckUtils]: 42: Hoare triple {1420#(<= |ULTIMATE.start_main_~i~0#1| 10)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {1420#(<= |ULTIMATE.start_main_~i~0#1| 10)} is VALID [2022-02-21 03:02:22,096 INFO L290 TraceCheckUtils]: 43: Hoare triple {1420#(<= |ULTIMATE.start_main_~i~0#1| 10)} main_#t~post0#1 := main_~i~0#1; {1421#(<= |ULTIMATE.start_main_#t~post0#1| 10)} is VALID [2022-02-21 03:02:22,096 INFO L290 TraceCheckUtils]: 44: Hoare triple {1421#(<= |ULTIMATE.start_main_#t~post0#1| 10)} assume 1 + main_#t~post0#1 <= 2147483647; {1421#(<= |ULTIMATE.start_main_#t~post0#1| 10)} is VALID [2022-02-21 03:02:22,097 INFO L290 TraceCheckUtils]: 45: Hoare triple {1421#(<= |ULTIMATE.start_main_#t~post0#1| 10)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {1422#(<= |ULTIMATE.start_main_~i~0#1| 11)} is VALID [2022-02-21 03:02:22,097 INFO L290 TraceCheckUtils]: 46: Hoare triple {1422#(<= |ULTIMATE.start_main_~i~0#1| 11)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {1422#(<= |ULTIMATE.start_main_~i~0#1| 11)} is VALID [2022-02-21 03:02:22,097 INFO L290 TraceCheckUtils]: 47: Hoare triple {1422#(<= |ULTIMATE.start_main_~i~0#1| 11)} main_#t~post0#1 := main_~i~0#1; {1423#(<= |ULTIMATE.start_main_#t~post0#1| 11)} is VALID [2022-02-21 03:02:22,098 INFO L290 TraceCheckUtils]: 48: Hoare triple {1423#(<= |ULTIMATE.start_main_#t~post0#1| 11)} assume 1 + main_#t~post0#1 <= 2147483647; {1423#(<= |ULTIMATE.start_main_#t~post0#1| 11)} is VALID [2022-02-21 03:02:22,098 INFO L290 TraceCheckUtils]: 49: Hoare triple {1423#(<= |ULTIMATE.start_main_#t~post0#1| 11)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {1424#(<= |ULTIMATE.start_main_~i~0#1| 12)} is VALID [2022-02-21 03:02:22,099 INFO L290 TraceCheckUtils]: 50: Hoare triple {1424#(<= |ULTIMATE.start_main_~i~0#1| 12)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {1424#(<= |ULTIMATE.start_main_~i~0#1| 12)} is VALID [2022-02-21 03:02:22,099 INFO L290 TraceCheckUtils]: 51: Hoare triple {1424#(<= |ULTIMATE.start_main_~i~0#1| 12)} main_#t~post0#1 := main_~i~0#1; {1425#(<= |ULTIMATE.start_main_#t~post0#1| 12)} is VALID [2022-02-21 03:02:22,100 INFO L290 TraceCheckUtils]: 52: Hoare triple {1425#(<= |ULTIMATE.start_main_#t~post0#1| 12)} assume 1 + main_#t~post0#1 <= 2147483647; {1425#(<= |ULTIMATE.start_main_#t~post0#1| 12)} is VALID [2022-02-21 03:02:22,100 INFO L290 TraceCheckUtils]: 53: Hoare triple {1425#(<= |ULTIMATE.start_main_#t~post0#1| 12)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {1426#(<= |ULTIMATE.start_main_~i~0#1| 13)} is VALID [2022-02-21 03:02:22,101 INFO L290 TraceCheckUtils]: 54: Hoare triple {1426#(<= |ULTIMATE.start_main_~i~0#1| 13)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {1426#(<= |ULTIMATE.start_main_~i~0#1| 13)} is VALID [2022-02-21 03:02:22,101 INFO L290 TraceCheckUtils]: 55: Hoare triple {1426#(<= |ULTIMATE.start_main_~i~0#1| 13)} main_#t~post0#1 := main_~i~0#1; {1427#(<= |ULTIMATE.start_main_#t~post0#1| 13)} is VALID [2022-02-21 03:02:22,102 INFO L290 TraceCheckUtils]: 56: Hoare triple {1427#(<= |ULTIMATE.start_main_#t~post0#1| 13)} assume 1 + main_#t~post0#1 <= 2147483647; {1427#(<= |ULTIMATE.start_main_#t~post0#1| 13)} is VALID [2022-02-21 03:02:22,102 INFO L290 TraceCheckUtils]: 57: Hoare triple {1427#(<= |ULTIMATE.start_main_#t~post0#1| 13)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {1428#(<= |ULTIMATE.start_main_~i~0#1| 14)} is VALID [2022-02-21 03:02:22,102 INFO L290 TraceCheckUtils]: 58: Hoare triple {1428#(<= |ULTIMATE.start_main_~i~0#1| 14)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {1428#(<= |ULTIMATE.start_main_~i~0#1| 14)} is VALID [2022-02-21 03:02:22,103 INFO L290 TraceCheckUtils]: 59: Hoare triple {1428#(<= |ULTIMATE.start_main_~i~0#1| 14)} main_#t~post0#1 := main_~i~0#1; {1429#(<= |ULTIMATE.start_main_#t~post0#1| 14)} is VALID [2022-02-21 03:02:22,103 INFO L290 TraceCheckUtils]: 60: Hoare triple {1429#(<= |ULTIMATE.start_main_#t~post0#1| 14)} assume 1 + main_#t~post0#1 <= 2147483647; {1429#(<= |ULTIMATE.start_main_#t~post0#1| 14)} is VALID [2022-02-21 03:02:22,104 INFO L290 TraceCheckUtils]: 61: Hoare triple {1429#(<= |ULTIMATE.start_main_#t~post0#1| 14)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {1430#(<= |ULTIMATE.start_main_~i~0#1| 15)} is VALID [2022-02-21 03:02:22,105 INFO L290 TraceCheckUtils]: 62: Hoare triple {1430#(<= |ULTIMATE.start_main_~i~0#1| 15)} assume !(main_~i~0#1 < 1048); {1399#false} is VALID [2022-02-21 03:02:22,105 INFO L290 TraceCheckUtils]: 63: Hoare triple {1399#false} call main_#t~mem2#1 := read~int(main_~#a~0#1.base, 12 + main_~#a~0#1.offset, 4); {1399#false} is VALID [2022-02-21 03:02:22,105 INFO L290 TraceCheckUtils]: 64: Hoare triple {1399#false} assume !!(main_#t~mem2#1 >= 0);havoc main_#t~mem2#1;call main_#t~mem3#1 := read~int(main_~#a~0#1.base, 12 + main_~#a~0#1.offset, 4); {1399#false} is VALID [2022-02-21 03:02:22,105 INFO L290 TraceCheckUtils]: 65: Hoare triple {1399#false} assume !(main_#t~mem3#1 - 1 <= 2147483647); {1399#false} is VALID [2022-02-21 03:02:22,106 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-21 03:02:22,106 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-02-21 03:02:23,283 INFO L290 TraceCheckUtils]: 65: Hoare triple {1399#false} assume !(main_#t~mem3#1 - 1 <= 2147483647); {1399#false} is VALID [2022-02-21 03:02:23,284 INFO L290 TraceCheckUtils]: 64: Hoare triple {1399#false} assume !!(main_#t~mem2#1 >= 0);havoc main_#t~mem2#1;call main_#t~mem3#1 := read~int(main_~#a~0#1.base, 12 + main_~#a~0#1.offset, 4); {1399#false} is VALID [2022-02-21 03:02:23,284 INFO L290 TraceCheckUtils]: 63: Hoare triple {1399#false} call main_#t~mem2#1 := read~int(main_~#a~0#1.base, 12 + main_~#a~0#1.offset, 4); {1399#false} is VALID [2022-02-21 03:02:23,284 INFO L290 TraceCheckUtils]: 62: Hoare triple {1640#(< |ULTIMATE.start_main_~i~0#1| 1048)} assume !(main_~i~0#1 < 1048); {1399#false} is VALID [2022-02-21 03:02:23,285 INFO L290 TraceCheckUtils]: 61: Hoare triple {1644#(< |ULTIMATE.start_main_#t~post0#1| 1047)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {1640#(< |ULTIMATE.start_main_~i~0#1| 1048)} is VALID [2022-02-21 03:02:23,285 INFO L290 TraceCheckUtils]: 60: Hoare triple {1644#(< |ULTIMATE.start_main_#t~post0#1| 1047)} assume 1 + main_#t~post0#1 <= 2147483647; {1644#(< |ULTIMATE.start_main_#t~post0#1| 1047)} is VALID [2022-02-21 03:02:23,286 INFO L290 TraceCheckUtils]: 59: Hoare triple {1651#(< |ULTIMATE.start_main_~i~0#1| 1047)} main_#t~post0#1 := main_~i~0#1; {1644#(< |ULTIMATE.start_main_#t~post0#1| 1047)} is VALID [2022-02-21 03:02:23,286 INFO L290 TraceCheckUtils]: 58: Hoare triple {1651#(< |ULTIMATE.start_main_~i~0#1| 1047)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {1651#(< |ULTIMATE.start_main_~i~0#1| 1047)} is VALID [2022-02-21 03:02:23,287 INFO L290 TraceCheckUtils]: 57: Hoare triple {1658#(< |ULTIMATE.start_main_#t~post0#1| 1046)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {1651#(< |ULTIMATE.start_main_~i~0#1| 1047)} is VALID [2022-02-21 03:02:23,287 INFO L290 TraceCheckUtils]: 56: Hoare triple {1658#(< |ULTIMATE.start_main_#t~post0#1| 1046)} assume 1 + main_#t~post0#1 <= 2147483647; {1658#(< |ULTIMATE.start_main_#t~post0#1| 1046)} is VALID [2022-02-21 03:02:23,288 INFO L290 TraceCheckUtils]: 55: Hoare triple {1665#(< |ULTIMATE.start_main_~i~0#1| 1046)} main_#t~post0#1 := main_~i~0#1; {1658#(< |ULTIMATE.start_main_#t~post0#1| 1046)} is VALID [2022-02-21 03:02:23,288 INFO L290 TraceCheckUtils]: 54: Hoare triple {1665#(< |ULTIMATE.start_main_~i~0#1| 1046)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {1665#(< |ULTIMATE.start_main_~i~0#1| 1046)} is VALID [2022-02-21 03:02:23,288 INFO L290 TraceCheckUtils]: 53: Hoare triple {1672#(< |ULTIMATE.start_main_#t~post0#1| 1045)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {1665#(< |ULTIMATE.start_main_~i~0#1| 1046)} is VALID [2022-02-21 03:02:23,289 INFO L290 TraceCheckUtils]: 52: Hoare triple {1672#(< |ULTIMATE.start_main_#t~post0#1| 1045)} assume 1 + main_#t~post0#1 <= 2147483647; {1672#(< |ULTIMATE.start_main_#t~post0#1| 1045)} is VALID [2022-02-21 03:02:23,289 INFO L290 TraceCheckUtils]: 51: Hoare triple {1679#(< |ULTIMATE.start_main_~i~0#1| 1045)} main_#t~post0#1 := main_~i~0#1; {1672#(< |ULTIMATE.start_main_#t~post0#1| 1045)} is VALID [2022-02-21 03:02:23,289 INFO L290 TraceCheckUtils]: 50: Hoare triple {1679#(< |ULTIMATE.start_main_~i~0#1| 1045)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {1679#(< |ULTIMATE.start_main_~i~0#1| 1045)} is VALID [2022-02-21 03:02:23,290 INFO L290 TraceCheckUtils]: 49: Hoare triple {1686#(< |ULTIMATE.start_main_#t~post0#1| 1044)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {1679#(< |ULTIMATE.start_main_~i~0#1| 1045)} is VALID [2022-02-21 03:02:23,290 INFO L290 TraceCheckUtils]: 48: Hoare triple {1686#(< |ULTIMATE.start_main_#t~post0#1| 1044)} assume 1 + main_#t~post0#1 <= 2147483647; {1686#(< |ULTIMATE.start_main_#t~post0#1| 1044)} is VALID [2022-02-21 03:02:23,290 INFO L290 TraceCheckUtils]: 47: Hoare triple {1693#(< |ULTIMATE.start_main_~i~0#1| 1044)} main_#t~post0#1 := main_~i~0#1; {1686#(< |ULTIMATE.start_main_#t~post0#1| 1044)} is VALID [2022-02-21 03:02:23,291 INFO L290 TraceCheckUtils]: 46: Hoare triple {1693#(< |ULTIMATE.start_main_~i~0#1| 1044)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {1693#(< |ULTIMATE.start_main_~i~0#1| 1044)} is VALID [2022-02-21 03:02:23,292 INFO L290 TraceCheckUtils]: 45: Hoare triple {1700#(< |ULTIMATE.start_main_#t~post0#1| 1043)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {1693#(< |ULTIMATE.start_main_~i~0#1| 1044)} is VALID [2022-02-21 03:02:23,292 INFO L290 TraceCheckUtils]: 44: Hoare triple {1700#(< |ULTIMATE.start_main_#t~post0#1| 1043)} assume 1 + main_#t~post0#1 <= 2147483647; {1700#(< |ULTIMATE.start_main_#t~post0#1| 1043)} is VALID [2022-02-21 03:02:23,292 INFO L290 TraceCheckUtils]: 43: Hoare triple {1707#(< |ULTIMATE.start_main_~i~0#1| 1043)} main_#t~post0#1 := main_~i~0#1; {1700#(< |ULTIMATE.start_main_#t~post0#1| 1043)} is VALID [2022-02-21 03:02:23,297 INFO L290 TraceCheckUtils]: 42: Hoare triple {1707#(< |ULTIMATE.start_main_~i~0#1| 1043)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {1707#(< |ULTIMATE.start_main_~i~0#1| 1043)} is VALID [2022-02-21 03:02:23,299 INFO L290 TraceCheckUtils]: 41: Hoare triple {1714#(< |ULTIMATE.start_main_#t~post0#1| 1042)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {1707#(< |ULTIMATE.start_main_~i~0#1| 1043)} is VALID [2022-02-21 03:02:23,299 INFO L290 TraceCheckUtils]: 40: Hoare triple {1714#(< |ULTIMATE.start_main_#t~post0#1| 1042)} assume 1 + main_#t~post0#1 <= 2147483647; {1714#(< |ULTIMATE.start_main_#t~post0#1| 1042)} is VALID [2022-02-21 03:02:23,300 INFO L290 TraceCheckUtils]: 39: Hoare triple {1721#(< |ULTIMATE.start_main_~i~0#1| 1042)} main_#t~post0#1 := main_~i~0#1; {1714#(< |ULTIMATE.start_main_#t~post0#1| 1042)} is VALID [2022-02-21 03:02:23,300 INFO L290 TraceCheckUtils]: 38: Hoare triple {1721#(< |ULTIMATE.start_main_~i~0#1| 1042)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {1721#(< |ULTIMATE.start_main_~i~0#1| 1042)} is VALID [2022-02-21 03:02:23,301 INFO L290 TraceCheckUtils]: 37: Hoare triple {1728#(< |ULTIMATE.start_main_#t~post0#1| 1041)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {1721#(< |ULTIMATE.start_main_~i~0#1| 1042)} is VALID [2022-02-21 03:02:23,301 INFO L290 TraceCheckUtils]: 36: Hoare triple {1728#(< |ULTIMATE.start_main_#t~post0#1| 1041)} assume 1 + main_#t~post0#1 <= 2147483647; {1728#(< |ULTIMATE.start_main_#t~post0#1| 1041)} is VALID [2022-02-21 03:02:23,301 INFO L290 TraceCheckUtils]: 35: Hoare triple {1735#(< |ULTIMATE.start_main_~i~0#1| 1041)} main_#t~post0#1 := main_~i~0#1; {1728#(< |ULTIMATE.start_main_#t~post0#1| 1041)} is VALID [2022-02-21 03:02:23,304 INFO L290 TraceCheckUtils]: 34: Hoare triple {1735#(< |ULTIMATE.start_main_~i~0#1| 1041)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {1735#(< |ULTIMATE.start_main_~i~0#1| 1041)} is VALID [2022-02-21 03:02:23,304 INFO L290 TraceCheckUtils]: 33: Hoare triple {1742#(< |ULTIMATE.start_main_#t~post0#1| 1040)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {1735#(< |ULTIMATE.start_main_~i~0#1| 1041)} is VALID [2022-02-21 03:02:23,305 INFO L290 TraceCheckUtils]: 32: Hoare triple {1742#(< |ULTIMATE.start_main_#t~post0#1| 1040)} assume 1 + main_#t~post0#1 <= 2147483647; {1742#(< |ULTIMATE.start_main_#t~post0#1| 1040)} is VALID [2022-02-21 03:02:23,305 INFO L290 TraceCheckUtils]: 31: Hoare triple {1749#(< |ULTIMATE.start_main_~i~0#1| 1040)} main_#t~post0#1 := main_~i~0#1; {1742#(< |ULTIMATE.start_main_#t~post0#1| 1040)} is VALID [2022-02-21 03:02:23,305 INFO L290 TraceCheckUtils]: 30: Hoare triple {1749#(< |ULTIMATE.start_main_~i~0#1| 1040)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {1749#(< |ULTIMATE.start_main_~i~0#1| 1040)} is VALID [2022-02-21 03:02:23,306 INFO L290 TraceCheckUtils]: 29: Hoare triple {1756#(< |ULTIMATE.start_main_#t~post0#1| 1039)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {1749#(< |ULTIMATE.start_main_~i~0#1| 1040)} is VALID [2022-02-21 03:02:23,306 INFO L290 TraceCheckUtils]: 28: Hoare triple {1756#(< |ULTIMATE.start_main_#t~post0#1| 1039)} assume 1 + main_#t~post0#1 <= 2147483647; {1756#(< |ULTIMATE.start_main_#t~post0#1| 1039)} is VALID [2022-02-21 03:02:23,306 INFO L290 TraceCheckUtils]: 27: Hoare triple {1763#(< |ULTIMATE.start_main_~i~0#1| 1039)} main_#t~post0#1 := main_~i~0#1; {1756#(< |ULTIMATE.start_main_#t~post0#1| 1039)} is VALID [2022-02-21 03:02:23,307 INFO L290 TraceCheckUtils]: 26: Hoare triple {1763#(< |ULTIMATE.start_main_~i~0#1| 1039)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {1763#(< |ULTIMATE.start_main_~i~0#1| 1039)} is VALID [2022-02-21 03:02:23,307 INFO L290 TraceCheckUtils]: 25: Hoare triple {1770#(< |ULTIMATE.start_main_#t~post0#1| 1038)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {1763#(< |ULTIMATE.start_main_~i~0#1| 1039)} is VALID [2022-02-21 03:02:23,307 INFO L290 TraceCheckUtils]: 24: Hoare triple {1770#(< |ULTIMATE.start_main_#t~post0#1| 1038)} assume 1 + main_#t~post0#1 <= 2147483647; {1770#(< |ULTIMATE.start_main_#t~post0#1| 1038)} is VALID [2022-02-21 03:02:23,308 INFO L290 TraceCheckUtils]: 23: Hoare triple {1777#(< |ULTIMATE.start_main_~i~0#1| 1038)} main_#t~post0#1 := main_~i~0#1; {1770#(< |ULTIMATE.start_main_#t~post0#1| 1038)} is VALID [2022-02-21 03:02:23,308 INFO L290 TraceCheckUtils]: 22: Hoare triple {1777#(< |ULTIMATE.start_main_~i~0#1| 1038)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {1777#(< |ULTIMATE.start_main_~i~0#1| 1038)} is VALID [2022-02-21 03:02:23,308 INFO L290 TraceCheckUtils]: 21: Hoare triple {1784#(< |ULTIMATE.start_main_#t~post0#1| 1037)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {1777#(< |ULTIMATE.start_main_~i~0#1| 1038)} is VALID [2022-02-21 03:02:23,309 INFO L290 TraceCheckUtils]: 20: Hoare triple {1784#(< |ULTIMATE.start_main_#t~post0#1| 1037)} assume 1 + main_#t~post0#1 <= 2147483647; {1784#(< |ULTIMATE.start_main_#t~post0#1| 1037)} is VALID [2022-02-21 03:02:23,309 INFO L290 TraceCheckUtils]: 19: Hoare triple {1791#(< |ULTIMATE.start_main_~i~0#1| 1037)} main_#t~post0#1 := main_~i~0#1; {1784#(< |ULTIMATE.start_main_#t~post0#1| 1037)} is VALID [2022-02-21 03:02:23,309 INFO L290 TraceCheckUtils]: 18: Hoare triple {1791#(< |ULTIMATE.start_main_~i~0#1| 1037)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {1791#(< |ULTIMATE.start_main_~i~0#1| 1037)} is VALID [2022-02-21 03:02:23,310 INFO L290 TraceCheckUtils]: 17: Hoare triple {1798#(< |ULTIMATE.start_main_#t~post0#1| 1036)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {1791#(< |ULTIMATE.start_main_~i~0#1| 1037)} is VALID [2022-02-21 03:02:23,310 INFO L290 TraceCheckUtils]: 16: Hoare triple {1798#(< |ULTIMATE.start_main_#t~post0#1| 1036)} assume 1 + main_#t~post0#1 <= 2147483647; {1798#(< |ULTIMATE.start_main_#t~post0#1| 1036)} is VALID [2022-02-21 03:02:23,310 INFO L290 TraceCheckUtils]: 15: Hoare triple {1805#(< |ULTIMATE.start_main_~i~0#1| 1036)} main_#t~post0#1 := main_~i~0#1; {1798#(< |ULTIMATE.start_main_#t~post0#1| 1036)} is VALID [2022-02-21 03:02:23,311 INFO L290 TraceCheckUtils]: 14: Hoare triple {1805#(< |ULTIMATE.start_main_~i~0#1| 1036)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {1805#(< |ULTIMATE.start_main_~i~0#1| 1036)} is VALID [2022-02-21 03:02:23,311 INFO L290 TraceCheckUtils]: 13: Hoare triple {1812#(< |ULTIMATE.start_main_#t~post0#1| 1035)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {1805#(< |ULTIMATE.start_main_~i~0#1| 1036)} is VALID [2022-02-21 03:02:23,311 INFO L290 TraceCheckUtils]: 12: Hoare triple {1812#(< |ULTIMATE.start_main_#t~post0#1| 1035)} assume 1 + main_#t~post0#1 <= 2147483647; {1812#(< |ULTIMATE.start_main_#t~post0#1| 1035)} is VALID [2022-02-21 03:02:23,312 INFO L290 TraceCheckUtils]: 11: Hoare triple {1819#(< |ULTIMATE.start_main_~i~0#1| 1035)} main_#t~post0#1 := main_~i~0#1; {1812#(< |ULTIMATE.start_main_#t~post0#1| 1035)} is VALID [2022-02-21 03:02:23,312 INFO L290 TraceCheckUtils]: 10: Hoare triple {1819#(< |ULTIMATE.start_main_~i~0#1| 1035)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {1819#(< |ULTIMATE.start_main_~i~0#1| 1035)} is VALID [2022-02-21 03:02:23,312 INFO L290 TraceCheckUtils]: 9: Hoare triple {1826#(< |ULTIMATE.start_main_#t~post0#1| 1034)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {1819#(< |ULTIMATE.start_main_~i~0#1| 1035)} is VALID [2022-02-21 03:02:23,313 INFO L290 TraceCheckUtils]: 8: Hoare triple {1826#(< |ULTIMATE.start_main_#t~post0#1| 1034)} assume 1 + main_#t~post0#1 <= 2147483647; {1826#(< |ULTIMATE.start_main_#t~post0#1| 1034)} is VALID [2022-02-21 03:02:23,313 INFO L290 TraceCheckUtils]: 7: Hoare triple {1833#(< |ULTIMATE.start_main_~i~0#1| 1034)} main_#t~post0#1 := main_~i~0#1; {1826#(< |ULTIMATE.start_main_#t~post0#1| 1034)} is VALID [2022-02-21 03:02:23,313 INFO L290 TraceCheckUtils]: 6: Hoare triple {1833#(< |ULTIMATE.start_main_~i~0#1| 1034)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {1833#(< |ULTIMATE.start_main_~i~0#1| 1034)} is VALID [2022-02-21 03:02:23,314 INFO L290 TraceCheckUtils]: 5: Hoare triple {1840#(< |ULTIMATE.start_main_#t~post0#1| 1033)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {1833#(< |ULTIMATE.start_main_~i~0#1| 1034)} is VALID [2022-02-21 03:02:23,314 INFO L290 TraceCheckUtils]: 4: Hoare triple {1840#(< |ULTIMATE.start_main_#t~post0#1| 1033)} assume 1 + main_#t~post0#1 <= 2147483647; {1840#(< |ULTIMATE.start_main_#t~post0#1| 1033)} is VALID [2022-02-21 03:02:23,315 INFO L290 TraceCheckUtils]: 3: Hoare triple {1847#(< |ULTIMATE.start_main_~i~0#1| 1033)} main_#t~post0#1 := main_~i~0#1; {1840#(< |ULTIMATE.start_main_#t~post0#1| 1033)} is VALID [2022-02-21 03:02:23,318 INFO L290 TraceCheckUtils]: 2: Hoare triple {1847#(< |ULTIMATE.start_main_~i~0#1| 1033)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {1847#(< |ULTIMATE.start_main_~i~0#1| 1033)} is VALID [2022-02-21 03:02:23,318 INFO L290 TraceCheckUtils]: 1: Hoare triple {1398#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet1#1, main_#t~post0#1, main_~i~0#1, main_#t~mem3#1, main_#t~mem2#1, main_~#a~0#1.base, main_~#a~0#1.offset;call main_~#a~0#1.base, main_~#a~0#1.offset := #Ultimate.allocOnStack(4192);main_~i~0#1 := 0; {1847#(< |ULTIMATE.start_main_~i~0#1| 1033)} is VALID [2022-02-21 03:02:23,318 INFO L290 TraceCheckUtils]: 0: Hoare triple {1398#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier; {1398#true} is VALID [2022-02-21 03:02:23,319 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-21 03:02:23,319 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1058280670] provided 0 perfect and 2 imperfect interpolant sequences [2022-02-21 03:02:23,319 INFO L191 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-02-21 03:02:23,319 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [33, 33, 33] total 66 [2022-02-21 03:02:23,319 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2084280424] [2022-02-21 03:02:23,320 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-02-21 03:02:23,321 INFO L78 Accepts]: Start accepts. Automaton has has 66 states, 66 states have (on average 2.015151515151515) internal successors, (133), 66 states have internal predecessors, (133), 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) Word has length 66 [2022-02-21 03:02:23,321 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-21 03:02:23,321 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 66 states, 66 states have (on average 2.015151515151515) internal successors, (133), 66 states have internal predecessors, (133), 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) [2022-02-21 03:02:23,410 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 133 edges. 133 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-21 03:02:23,411 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 66 states [2022-02-21 03:02:23,411 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-21 03:02:23,412 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 66 interpolants. [2022-02-21 03:02:23,413 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1122, Invalid=3168, Unknown=0, NotChecked=0, Total=4290 [2022-02-21 03:02:23,414 INFO L87 Difference]: Start difference. First operand 69 states and 70 transitions. Second operand has 66 states, 66 states have (on average 2.015151515151515) internal successors, (133), 66 states have internal predecessors, (133), 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) [2022-02-21 03:02:24,546 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-21 03:02:24,546 INFO L93 Difference]: Finished difference Result 139 states and 156 transitions. [2022-02-21 03:02:24,546 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 63 states. [2022-02-21 03:02:24,547 INFO L78 Accepts]: Start accepts. Automaton has has 66 states, 66 states have (on average 2.015151515151515) internal successors, (133), 66 states have internal predecessors, (133), 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) Word has length 66 [2022-02-21 03:02:24,547 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-21 03:02:24,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 66 states, 66 states have (on average 2.015151515151515) internal successors, (133), 66 states have internal predecessors, (133), 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) [2022-02-21 03:02:24,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 63 states and 156 transitions. [2022-02-21 03:02:24,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 66 states, 66 states have (on average 2.015151515151515) internal successors, (133), 66 states have internal predecessors, (133), 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) [2022-02-21 03:02:24,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 63 states and 156 transitions. [2022-02-21 03:02:24,554 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 63 states and 156 transitions. [2022-02-21 03:02:24,682 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 156 edges. 156 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-21 03:02:24,685 INFO L225 Difference]: With dead ends: 139 [2022-02-21 03:02:24,685 INFO L226 Difference]: Without dead ends: 133 [2022-02-21 03:02:24,687 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 193 GetRequests, 99 SyntacticMatches, 0 SemanticMatches, 94 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1991 ImplicationChecksByTransitivity, 1.6s TimeCoverageRelationStatistics Valid=2595, Invalid=6525, Unknown=0, NotChecked=0, Total=9120 [2022-02-21 03:02:24,688 INFO L933 BasicCegarLoop]: 9 mSDtfsCounter, 243 mSDsluCounter, 54 mSDsCounter, 0 mSdLazyCounter, 207 mSolverCounterSat, 20 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 243 SdHoareTripleChecker+Valid, 63 SdHoareTripleChecker+Invalid, 227 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 20 IncrementalHoareTripleChecker+Valid, 207 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-02-21 03:02:24,689 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [243 Valid, 63 Invalid, 227 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [20 Valid, 207 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-02-21 03:02:24,689 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 133 states. [2022-02-21 03:02:24,741 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 133 to 133. [2022-02-21 03:02:24,741 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-21 03:02:24,742 INFO L82 GeneralOperation]: Start isEquivalent. First operand 133 states. Second operand has 133 states, 131 states have (on average 1.0229007633587786) internal successors, (134), 132 states have internal predecessors, (134), 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) [2022-02-21 03:02:24,742 INFO L74 IsIncluded]: Start isIncluded. First operand 133 states. Second operand has 133 states, 131 states have (on average 1.0229007633587786) internal successors, (134), 132 states have internal predecessors, (134), 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) [2022-02-21 03:02:24,743 INFO L87 Difference]: Start difference. First operand 133 states. Second operand has 133 states, 131 states have (on average 1.0229007633587786) internal successors, (134), 132 states have internal predecessors, (134), 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) [2022-02-21 03:02:24,746 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-21 03:02:24,746 INFO L93 Difference]: Finished difference Result 133 states and 134 transitions. [2022-02-21 03:02:24,746 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 134 transitions. [2022-02-21 03:02:24,746 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-21 03:02:24,747 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-21 03:02:24,747 INFO L74 IsIncluded]: Start isIncluded. First operand has 133 states, 131 states have (on average 1.0229007633587786) internal successors, (134), 132 states have internal predecessors, (134), 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 133 states. [2022-02-21 03:02:24,747 INFO L87 Difference]: Start difference. First operand has 133 states, 131 states have (on average 1.0229007633587786) internal successors, (134), 132 states have internal predecessors, (134), 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 133 states. [2022-02-21 03:02:24,751 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-21 03:02:24,751 INFO L93 Difference]: Finished difference Result 133 states and 134 transitions. [2022-02-21 03:02:24,751 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 134 transitions. [2022-02-21 03:02:24,751 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-21 03:02:24,751 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-21 03:02:24,751 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-21 03:02:24,752 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-21 03:02:24,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 133 states, 131 states have (on average 1.0229007633587786) internal successors, (134), 132 states have internal predecessors, (134), 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) [2022-02-21 03:02:24,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 133 states and 134 transitions. [2022-02-21 03:02:24,755 INFO L78 Accepts]: Start accepts. Automaton has 133 states and 134 transitions. Word has length 66 [2022-02-21 03:02:24,757 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-21 03:02:24,757 INFO L470 AbstractCegarLoop]: Abstraction has 133 states and 134 transitions. [2022-02-21 03:02:24,757 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 66 states, 66 states have (on average 2.015151515151515) internal successors, (133), 66 states have internal predecessors, (133), 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) [2022-02-21 03:02:24,758 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 134 transitions. [2022-02-21 03:02:24,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-02-21 03:02:24,760 INFO L506 BasicCegarLoop]: Found error trace [2022-02-21 03:02:24,760 INFO L514 BasicCegarLoop]: trace histogram [31, 31, 31, 31, 1, 1, 1, 1, 1, 1] [2022-02-21 03:02:24,787 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2022-02-21 03:02:24,974 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,6 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-21 03:02:24,975 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 1 more)] === [2022-02-21 03:02:24,976 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-21 03:02:24,976 INFO L85 PathProgramCache]: Analyzing trace with hash 1342277263, now seen corresponding path program 5 times [2022-02-21 03:02:24,976 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-21 03:02:24,976 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [456556084] [2022-02-21 03:02:24,976 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-21 03:02:24,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-21 03:02:25,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-21 03:02:26,361 INFO L290 TraceCheckUtils]: 0: Hoare triple {2518#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier; {2518#true} is VALID [2022-02-21 03:02:26,361 INFO L290 TraceCheckUtils]: 1: Hoare triple {2518#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet1#1, main_#t~post0#1, main_~i~0#1, main_#t~mem3#1, main_#t~mem2#1, main_~#a~0#1.base, main_~#a~0#1.offset;call main_~#a~0#1.base, main_~#a~0#1.offset := #Ultimate.allocOnStack(4192);main_~i~0#1 := 0; {2520#(= |ULTIMATE.start_main_~i~0#1| 0)} is VALID [2022-02-21 03:02:26,362 INFO L290 TraceCheckUtils]: 2: Hoare triple {2520#(= |ULTIMATE.start_main_~i~0#1| 0)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {2520#(= |ULTIMATE.start_main_~i~0#1| 0)} is VALID [2022-02-21 03:02:26,362 INFO L290 TraceCheckUtils]: 3: Hoare triple {2520#(= |ULTIMATE.start_main_~i~0#1| 0)} main_#t~post0#1 := main_~i~0#1; {2521#(= |ULTIMATE.start_main_#t~post0#1| 0)} is VALID [2022-02-21 03:02:26,362 INFO L290 TraceCheckUtils]: 4: Hoare triple {2521#(= |ULTIMATE.start_main_#t~post0#1| 0)} assume 1 + main_#t~post0#1 <= 2147483647; {2521#(= |ULTIMATE.start_main_#t~post0#1| 0)} is VALID [2022-02-21 03:02:26,363 INFO L290 TraceCheckUtils]: 5: Hoare triple {2521#(= |ULTIMATE.start_main_#t~post0#1| 0)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {2522#(<= |ULTIMATE.start_main_~i~0#1| 1)} is VALID [2022-02-21 03:02:26,363 INFO L290 TraceCheckUtils]: 6: Hoare triple {2522#(<= |ULTIMATE.start_main_~i~0#1| 1)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {2522#(<= |ULTIMATE.start_main_~i~0#1| 1)} is VALID [2022-02-21 03:02:26,367 INFO L290 TraceCheckUtils]: 7: Hoare triple {2522#(<= |ULTIMATE.start_main_~i~0#1| 1)} main_#t~post0#1 := main_~i~0#1; {2523#(<= |ULTIMATE.start_main_#t~post0#1| 1)} is VALID [2022-02-21 03:02:26,368 INFO L290 TraceCheckUtils]: 8: Hoare triple {2523#(<= |ULTIMATE.start_main_#t~post0#1| 1)} assume 1 + main_#t~post0#1 <= 2147483647; {2523#(<= |ULTIMATE.start_main_#t~post0#1| 1)} is VALID [2022-02-21 03:02:26,369 INFO L290 TraceCheckUtils]: 9: Hoare triple {2523#(<= |ULTIMATE.start_main_#t~post0#1| 1)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {2524#(<= |ULTIMATE.start_main_~i~0#1| 2)} is VALID [2022-02-21 03:02:26,369 INFO L290 TraceCheckUtils]: 10: Hoare triple {2524#(<= |ULTIMATE.start_main_~i~0#1| 2)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {2524#(<= |ULTIMATE.start_main_~i~0#1| 2)} is VALID [2022-02-21 03:02:26,370 INFO L290 TraceCheckUtils]: 11: Hoare triple {2524#(<= |ULTIMATE.start_main_~i~0#1| 2)} main_#t~post0#1 := main_~i~0#1; {2525#(<= |ULTIMATE.start_main_#t~post0#1| 2)} is VALID [2022-02-21 03:02:26,370 INFO L290 TraceCheckUtils]: 12: Hoare triple {2525#(<= |ULTIMATE.start_main_#t~post0#1| 2)} assume 1 + main_#t~post0#1 <= 2147483647; {2525#(<= |ULTIMATE.start_main_#t~post0#1| 2)} is VALID [2022-02-21 03:02:26,371 INFO L290 TraceCheckUtils]: 13: Hoare triple {2525#(<= |ULTIMATE.start_main_#t~post0#1| 2)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {2526#(<= |ULTIMATE.start_main_~i~0#1| 3)} is VALID [2022-02-21 03:02:26,371 INFO L290 TraceCheckUtils]: 14: Hoare triple {2526#(<= |ULTIMATE.start_main_~i~0#1| 3)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {2526#(<= |ULTIMATE.start_main_~i~0#1| 3)} is VALID [2022-02-21 03:02:26,372 INFO L290 TraceCheckUtils]: 15: Hoare triple {2526#(<= |ULTIMATE.start_main_~i~0#1| 3)} main_#t~post0#1 := main_~i~0#1; {2527#(<= |ULTIMATE.start_main_#t~post0#1| 3)} is VALID [2022-02-21 03:02:26,372 INFO L290 TraceCheckUtils]: 16: Hoare triple {2527#(<= |ULTIMATE.start_main_#t~post0#1| 3)} assume 1 + main_#t~post0#1 <= 2147483647; {2527#(<= |ULTIMATE.start_main_#t~post0#1| 3)} is VALID [2022-02-21 03:02:26,373 INFO L290 TraceCheckUtils]: 17: Hoare triple {2527#(<= |ULTIMATE.start_main_#t~post0#1| 3)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {2528#(<= |ULTIMATE.start_main_~i~0#1| 4)} is VALID [2022-02-21 03:02:26,373 INFO L290 TraceCheckUtils]: 18: Hoare triple {2528#(<= |ULTIMATE.start_main_~i~0#1| 4)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {2528#(<= |ULTIMATE.start_main_~i~0#1| 4)} is VALID [2022-02-21 03:02:26,374 INFO L290 TraceCheckUtils]: 19: Hoare triple {2528#(<= |ULTIMATE.start_main_~i~0#1| 4)} main_#t~post0#1 := main_~i~0#1; {2529#(<= |ULTIMATE.start_main_#t~post0#1| 4)} is VALID [2022-02-21 03:02:26,374 INFO L290 TraceCheckUtils]: 20: Hoare triple {2529#(<= |ULTIMATE.start_main_#t~post0#1| 4)} assume 1 + main_#t~post0#1 <= 2147483647; {2529#(<= |ULTIMATE.start_main_#t~post0#1| 4)} is VALID [2022-02-21 03:02:26,376 INFO L290 TraceCheckUtils]: 21: Hoare triple {2529#(<= |ULTIMATE.start_main_#t~post0#1| 4)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {2530#(<= |ULTIMATE.start_main_~i~0#1| 5)} is VALID [2022-02-21 03:02:26,376 INFO L290 TraceCheckUtils]: 22: Hoare triple {2530#(<= |ULTIMATE.start_main_~i~0#1| 5)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {2530#(<= |ULTIMATE.start_main_~i~0#1| 5)} is VALID [2022-02-21 03:02:26,377 INFO L290 TraceCheckUtils]: 23: Hoare triple {2530#(<= |ULTIMATE.start_main_~i~0#1| 5)} main_#t~post0#1 := main_~i~0#1; {2531#(<= |ULTIMATE.start_main_#t~post0#1| 5)} is VALID [2022-02-21 03:02:26,377 INFO L290 TraceCheckUtils]: 24: Hoare triple {2531#(<= |ULTIMATE.start_main_#t~post0#1| 5)} assume 1 + main_#t~post0#1 <= 2147483647; {2531#(<= |ULTIMATE.start_main_#t~post0#1| 5)} is VALID [2022-02-21 03:02:26,378 INFO L290 TraceCheckUtils]: 25: Hoare triple {2531#(<= |ULTIMATE.start_main_#t~post0#1| 5)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {2532#(<= |ULTIMATE.start_main_~i~0#1| 6)} is VALID [2022-02-21 03:02:26,378 INFO L290 TraceCheckUtils]: 26: Hoare triple {2532#(<= |ULTIMATE.start_main_~i~0#1| 6)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {2532#(<= |ULTIMATE.start_main_~i~0#1| 6)} is VALID [2022-02-21 03:02:26,379 INFO L290 TraceCheckUtils]: 27: Hoare triple {2532#(<= |ULTIMATE.start_main_~i~0#1| 6)} main_#t~post0#1 := main_~i~0#1; {2533#(<= |ULTIMATE.start_main_#t~post0#1| 6)} is VALID [2022-02-21 03:02:26,379 INFO L290 TraceCheckUtils]: 28: Hoare triple {2533#(<= |ULTIMATE.start_main_#t~post0#1| 6)} assume 1 + main_#t~post0#1 <= 2147483647; {2533#(<= |ULTIMATE.start_main_#t~post0#1| 6)} is VALID [2022-02-21 03:02:26,380 INFO L290 TraceCheckUtils]: 29: Hoare triple {2533#(<= |ULTIMATE.start_main_#t~post0#1| 6)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {2534#(<= |ULTIMATE.start_main_~i~0#1| 7)} is VALID [2022-02-21 03:02:26,380 INFO L290 TraceCheckUtils]: 30: Hoare triple {2534#(<= |ULTIMATE.start_main_~i~0#1| 7)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {2534#(<= |ULTIMATE.start_main_~i~0#1| 7)} is VALID [2022-02-21 03:02:26,381 INFO L290 TraceCheckUtils]: 31: Hoare triple {2534#(<= |ULTIMATE.start_main_~i~0#1| 7)} main_#t~post0#1 := main_~i~0#1; {2535#(<= |ULTIMATE.start_main_#t~post0#1| 7)} is VALID [2022-02-21 03:02:26,381 INFO L290 TraceCheckUtils]: 32: Hoare triple {2535#(<= |ULTIMATE.start_main_#t~post0#1| 7)} assume 1 + main_#t~post0#1 <= 2147483647; {2535#(<= |ULTIMATE.start_main_#t~post0#1| 7)} is VALID [2022-02-21 03:02:26,382 INFO L290 TraceCheckUtils]: 33: Hoare triple {2535#(<= |ULTIMATE.start_main_#t~post0#1| 7)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {2536#(<= |ULTIMATE.start_main_~i~0#1| 8)} is VALID [2022-02-21 03:02:26,382 INFO L290 TraceCheckUtils]: 34: Hoare triple {2536#(<= |ULTIMATE.start_main_~i~0#1| 8)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {2536#(<= |ULTIMATE.start_main_~i~0#1| 8)} is VALID [2022-02-21 03:02:26,382 INFO L290 TraceCheckUtils]: 35: Hoare triple {2536#(<= |ULTIMATE.start_main_~i~0#1| 8)} main_#t~post0#1 := main_~i~0#1; {2537#(<= |ULTIMATE.start_main_#t~post0#1| 8)} is VALID [2022-02-21 03:02:26,383 INFO L290 TraceCheckUtils]: 36: Hoare triple {2537#(<= |ULTIMATE.start_main_#t~post0#1| 8)} assume 1 + main_#t~post0#1 <= 2147483647; {2537#(<= |ULTIMATE.start_main_#t~post0#1| 8)} is VALID [2022-02-21 03:02:26,383 INFO L290 TraceCheckUtils]: 37: Hoare triple {2537#(<= |ULTIMATE.start_main_#t~post0#1| 8)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {2538#(<= |ULTIMATE.start_main_~i~0#1| 9)} is VALID [2022-02-21 03:02:26,384 INFO L290 TraceCheckUtils]: 38: Hoare triple {2538#(<= |ULTIMATE.start_main_~i~0#1| 9)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {2538#(<= |ULTIMATE.start_main_~i~0#1| 9)} is VALID [2022-02-21 03:02:26,384 INFO L290 TraceCheckUtils]: 39: Hoare triple {2538#(<= |ULTIMATE.start_main_~i~0#1| 9)} main_#t~post0#1 := main_~i~0#1; {2539#(<= |ULTIMATE.start_main_#t~post0#1| 9)} is VALID [2022-02-21 03:02:26,385 INFO L290 TraceCheckUtils]: 40: Hoare triple {2539#(<= |ULTIMATE.start_main_#t~post0#1| 9)} assume 1 + main_#t~post0#1 <= 2147483647; {2539#(<= |ULTIMATE.start_main_#t~post0#1| 9)} is VALID [2022-02-21 03:02:26,385 INFO L290 TraceCheckUtils]: 41: Hoare triple {2539#(<= |ULTIMATE.start_main_#t~post0#1| 9)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {2540#(<= |ULTIMATE.start_main_~i~0#1| 10)} is VALID [2022-02-21 03:02:26,386 INFO L290 TraceCheckUtils]: 42: Hoare triple {2540#(<= |ULTIMATE.start_main_~i~0#1| 10)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {2540#(<= |ULTIMATE.start_main_~i~0#1| 10)} is VALID [2022-02-21 03:02:26,386 INFO L290 TraceCheckUtils]: 43: Hoare triple {2540#(<= |ULTIMATE.start_main_~i~0#1| 10)} main_#t~post0#1 := main_~i~0#1; {2541#(<= |ULTIMATE.start_main_#t~post0#1| 10)} is VALID [2022-02-21 03:02:26,387 INFO L290 TraceCheckUtils]: 44: Hoare triple {2541#(<= |ULTIMATE.start_main_#t~post0#1| 10)} assume 1 + main_#t~post0#1 <= 2147483647; {2541#(<= |ULTIMATE.start_main_#t~post0#1| 10)} is VALID [2022-02-21 03:02:26,387 INFO L290 TraceCheckUtils]: 45: Hoare triple {2541#(<= |ULTIMATE.start_main_#t~post0#1| 10)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {2542#(<= |ULTIMATE.start_main_~i~0#1| 11)} is VALID [2022-02-21 03:02:26,388 INFO L290 TraceCheckUtils]: 46: Hoare triple {2542#(<= |ULTIMATE.start_main_~i~0#1| 11)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {2542#(<= |ULTIMATE.start_main_~i~0#1| 11)} is VALID [2022-02-21 03:02:26,388 INFO L290 TraceCheckUtils]: 47: Hoare triple {2542#(<= |ULTIMATE.start_main_~i~0#1| 11)} main_#t~post0#1 := main_~i~0#1; {2543#(<= |ULTIMATE.start_main_#t~post0#1| 11)} is VALID [2022-02-21 03:02:26,389 INFO L290 TraceCheckUtils]: 48: Hoare triple {2543#(<= |ULTIMATE.start_main_#t~post0#1| 11)} assume 1 + main_#t~post0#1 <= 2147483647; {2543#(<= |ULTIMATE.start_main_#t~post0#1| 11)} is VALID [2022-02-21 03:02:26,389 INFO L290 TraceCheckUtils]: 49: Hoare triple {2543#(<= |ULTIMATE.start_main_#t~post0#1| 11)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {2544#(<= |ULTIMATE.start_main_~i~0#1| 12)} is VALID [2022-02-21 03:02:26,390 INFO L290 TraceCheckUtils]: 50: Hoare triple {2544#(<= |ULTIMATE.start_main_~i~0#1| 12)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {2544#(<= |ULTIMATE.start_main_~i~0#1| 12)} is VALID [2022-02-21 03:02:26,390 INFO L290 TraceCheckUtils]: 51: Hoare triple {2544#(<= |ULTIMATE.start_main_~i~0#1| 12)} main_#t~post0#1 := main_~i~0#1; {2545#(<= |ULTIMATE.start_main_#t~post0#1| 12)} is VALID [2022-02-21 03:02:26,390 INFO L290 TraceCheckUtils]: 52: Hoare triple {2545#(<= |ULTIMATE.start_main_#t~post0#1| 12)} assume 1 + main_#t~post0#1 <= 2147483647; {2545#(<= |ULTIMATE.start_main_#t~post0#1| 12)} is VALID [2022-02-21 03:02:26,391 INFO L290 TraceCheckUtils]: 53: Hoare triple {2545#(<= |ULTIMATE.start_main_#t~post0#1| 12)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {2546#(<= |ULTIMATE.start_main_~i~0#1| 13)} is VALID [2022-02-21 03:02:26,391 INFO L290 TraceCheckUtils]: 54: Hoare triple {2546#(<= |ULTIMATE.start_main_~i~0#1| 13)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {2546#(<= |ULTIMATE.start_main_~i~0#1| 13)} is VALID [2022-02-21 03:02:26,392 INFO L290 TraceCheckUtils]: 55: Hoare triple {2546#(<= |ULTIMATE.start_main_~i~0#1| 13)} main_#t~post0#1 := main_~i~0#1; {2547#(<= |ULTIMATE.start_main_#t~post0#1| 13)} is VALID [2022-02-21 03:02:26,392 INFO L290 TraceCheckUtils]: 56: Hoare triple {2547#(<= |ULTIMATE.start_main_#t~post0#1| 13)} assume 1 + main_#t~post0#1 <= 2147483647; {2547#(<= |ULTIMATE.start_main_#t~post0#1| 13)} is VALID [2022-02-21 03:02:26,393 INFO L290 TraceCheckUtils]: 57: Hoare triple {2547#(<= |ULTIMATE.start_main_#t~post0#1| 13)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {2548#(<= |ULTIMATE.start_main_~i~0#1| 14)} is VALID [2022-02-21 03:02:26,393 INFO L290 TraceCheckUtils]: 58: Hoare triple {2548#(<= |ULTIMATE.start_main_~i~0#1| 14)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {2548#(<= |ULTIMATE.start_main_~i~0#1| 14)} is VALID [2022-02-21 03:02:26,394 INFO L290 TraceCheckUtils]: 59: Hoare triple {2548#(<= |ULTIMATE.start_main_~i~0#1| 14)} main_#t~post0#1 := main_~i~0#1; {2549#(<= |ULTIMATE.start_main_#t~post0#1| 14)} is VALID [2022-02-21 03:02:26,394 INFO L290 TraceCheckUtils]: 60: Hoare triple {2549#(<= |ULTIMATE.start_main_#t~post0#1| 14)} assume 1 + main_#t~post0#1 <= 2147483647; {2549#(<= |ULTIMATE.start_main_#t~post0#1| 14)} is VALID [2022-02-21 03:02:26,394 INFO L290 TraceCheckUtils]: 61: Hoare triple {2549#(<= |ULTIMATE.start_main_#t~post0#1| 14)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {2550#(<= |ULTIMATE.start_main_~i~0#1| 15)} is VALID [2022-02-21 03:02:26,395 INFO L290 TraceCheckUtils]: 62: Hoare triple {2550#(<= |ULTIMATE.start_main_~i~0#1| 15)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {2550#(<= |ULTIMATE.start_main_~i~0#1| 15)} is VALID [2022-02-21 03:02:26,395 INFO L290 TraceCheckUtils]: 63: Hoare triple {2550#(<= |ULTIMATE.start_main_~i~0#1| 15)} main_#t~post0#1 := main_~i~0#1; {2551#(<= |ULTIMATE.start_main_#t~post0#1| 15)} is VALID [2022-02-21 03:02:26,396 INFO L290 TraceCheckUtils]: 64: Hoare triple {2551#(<= |ULTIMATE.start_main_#t~post0#1| 15)} assume 1 + main_#t~post0#1 <= 2147483647; {2551#(<= |ULTIMATE.start_main_#t~post0#1| 15)} is VALID [2022-02-21 03:02:26,396 INFO L290 TraceCheckUtils]: 65: Hoare triple {2551#(<= |ULTIMATE.start_main_#t~post0#1| 15)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {2552#(<= |ULTIMATE.start_main_~i~0#1| 16)} is VALID [2022-02-21 03:02:26,397 INFO L290 TraceCheckUtils]: 66: Hoare triple {2552#(<= |ULTIMATE.start_main_~i~0#1| 16)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {2552#(<= |ULTIMATE.start_main_~i~0#1| 16)} is VALID [2022-02-21 03:02:26,397 INFO L290 TraceCheckUtils]: 67: Hoare triple {2552#(<= |ULTIMATE.start_main_~i~0#1| 16)} main_#t~post0#1 := main_~i~0#1; {2553#(<= |ULTIMATE.start_main_#t~post0#1| 16)} is VALID [2022-02-21 03:02:26,398 INFO L290 TraceCheckUtils]: 68: Hoare triple {2553#(<= |ULTIMATE.start_main_#t~post0#1| 16)} assume 1 + main_#t~post0#1 <= 2147483647; {2553#(<= |ULTIMATE.start_main_#t~post0#1| 16)} is VALID [2022-02-21 03:02:26,398 INFO L290 TraceCheckUtils]: 69: Hoare triple {2553#(<= |ULTIMATE.start_main_#t~post0#1| 16)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {2554#(<= |ULTIMATE.start_main_~i~0#1| 17)} is VALID [2022-02-21 03:02:26,398 INFO L290 TraceCheckUtils]: 70: Hoare triple {2554#(<= |ULTIMATE.start_main_~i~0#1| 17)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {2554#(<= |ULTIMATE.start_main_~i~0#1| 17)} is VALID [2022-02-21 03:02:26,399 INFO L290 TraceCheckUtils]: 71: Hoare triple {2554#(<= |ULTIMATE.start_main_~i~0#1| 17)} main_#t~post0#1 := main_~i~0#1; {2555#(<= |ULTIMATE.start_main_#t~post0#1| 17)} is VALID [2022-02-21 03:02:26,399 INFO L290 TraceCheckUtils]: 72: Hoare triple {2555#(<= |ULTIMATE.start_main_#t~post0#1| 17)} assume 1 + main_#t~post0#1 <= 2147483647; {2555#(<= |ULTIMATE.start_main_#t~post0#1| 17)} is VALID [2022-02-21 03:02:26,400 INFO L290 TraceCheckUtils]: 73: Hoare triple {2555#(<= |ULTIMATE.start_main_#t~post0#1| 17)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {2556#(<= |ULTIMATE.start_main_~i~0#1| 18)} is VALID [2022-02-21 03:02:26,400 INFO L290 TraceCheckUtils]: 74: Hoare triple {2556#(<= |ULTIMATE.start_main_~i~0#1| 18)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {2556#(<= |ULTIMATE.start_main_~i~0#1| 18)} is VALID [2022-02-21 03:02:26,401 INFO L290 TraceCheckUtils]: 75: Hoare triple {2556#(<= |ULTIMATE.start_main_~i~0#1| 18)} main_#t~post0#1 := main_~i~0#1; {2557#(<= |ULTIMATE.start_main_#t~post0#1| 18)} is VALID [2022-02-21 03:02:26,401 INFO L290 TraceCheckUtils]: 76: Hoare triple {2557#(<= |ULTIMATE.start_main_#t~post0#1| 18)} assume 1 + main_#t~post0#1 <= 2147483647; {2557#(<= |ULTIMATE.start_main_#t~post0#1| 18)} is VALID [2022-02-21 03:02:26,402 INFO L290 TraceCheckUtils]: 77: Hoare triple {2557#(<= |ULTIMATE.start_main_#t~post0#1| 18)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {2558#(<= |ULTIMATE.start_main_~i~0#1| 19)} is VALID [2022-02-21 03:02:26,402 INFO L290 TraceCheckUtils]: 78: Hoare triple {2558#(<= |ULTIMATE.start_main_~i~0#1| 19)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {2558#(<= |ULTIMATE.start_main_~i~0#1| 19)} is VALID [2022-02-21 03:02:26,402 INFO L290 TraceCheckUtils]: 79: Hoare triple {2558#(<= |ULTIMATE.start_main_~i~0#1| 19)} main_#t~post0#1 := main_~i~0#1; {2559#(<= |ULTIMATE.start_main_#t~post0#1| 19)} is VALID [2022-02-21 03:02:26,403 INFO L290 TraceCheckUtils]: 80: Hoare triple {2559#(<= |ULTIMATE.start_main_#t~post0#1| 19)} assume 1 + main_#t~post0#1 <= 2147483647; {2559#(<= |ULTIMATE.start_main_#t~post0#1| 19)} is VALID [2022-02-21 03:02:26,403 INFO L290 TraceCheckUtils]: 81: Hoare triple {2559#(<= |ULTIMATE.start_main_#t~post0#1| 19)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {2560#(<= |ULTIMATE.start_main_~i~0#1| 20)} is VALID [2022-02-21 03:02:26,404 INFO L290 TraceCheckUtils]: 82: Hoare triple {2560#(<= |ULTIMATE.start_main_~i~0#1| 20)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {2560#(<= |ULTIMATE.start_main_~i~0#1| 20)} is VALID [2022-02-21 03:02:26,404 INFO L290 TraceCheckUtils]: 83: Hoare triple {2560#(<= |ULTIMATE.start_main_~i~0#1| 20)} main_#t~post0#1 := main_~i~0#1; {2561#(<= |ULTIMATE.start_main_#t~post0#1| 20)} is VALID [2022-02-21 03:02:26,405 INFO L290 TraceCheckUtils]: 84: Hoare triple {2561#(<= |ULTIMATE.start_main_#t~post0#1| 20)} assume 1 + main_#t~post0#1 <= 2147483647; {2561#(<= |ULTIMATE.start_main_#t~post0#1| 20)} is VALID [2022-02-21 03:02:26,405 INFO L290 TraceCheckUtils]: 85: Hoare triple {2561#(<= |ULTIMATE.start_main_#t~post0#1| 20)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {2562#(<= |ULTIMATE.start_main_~i~0#1| 21)} is VALID [2022-02-21 03:02:26,406 INFO L290 TraceCheckUtils]: 86: Hoare triple {2562#(<= |ULTIMATE.start_main_~i~0#1| 21)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {2562#(<= |ULTIMATE.start_main_~i~0#1| 21)} is VALID [2022-02-21 03:02:26,406 INFO L290 TraceCheckUtils]: 87: Hoare triple {2562#(<= |ULTIMATE.start_main_~i~0#1| 21)} main_#t~post0#1 := main_~i~0#1; {2563#(<= |ULTIMATE.start_main_#t~post0#1| 21)} is VALID [2022-02-21 03:02:26,406 INFO L290 TraceCheckUtils]: 88: Hoare triple {2563#(<= |ULTIMATE.start_main_#t~post0#1| 21)} assume 1 + main_#t~post0#1 <= 2147483647; {2563#(<= |ULTIMATE.start_main_#t~post0#1| 21)} is VALID [2022-02-21 03:02:26,407 INFO L290 TraceCheckUtils]: 89: Hoare triple {2563#(<= |ULTIMATE.start_main_#t~post0#1| 21)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {2564#(<= |ULTIMATE.start_main_~i~0#1| 22)} is VALID [2022-02-21 03:02:26,407 INFO L290 TraceCheckUtils]: 90: Hoare triple {2564#(<= |ULTIMATE.start_main_~i~0#1| 22)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {2564#(<= |ULTIMATE.start_main_~i~0#1| 22)} is VALID [2022-02-21 03:02:26,408 INFO L290 TraceCheckUtils]: 91: Hoare triple {2564#(<= |ULTIMATE.start_main_~i~0#1| 22)} main_#t~post0#1 := main_~i~0#1; {2565#(<= |ULTIMATE.start_main_#t~post0#1| 22)} is VALID [2022-02-21 03:02:26,408 INFO L290 TraceCheckUtils]: 92: Hoare triple {2565#(<= |ULTIMATE.start_main_#t~post0#1| 22)} assume 1 + main_#t~post0#1 <= 2147483647; {2565#(<= |ULTIMATE.start_main_#t~post0#1| 22)} is VALID [2022-02-21 03:02:26,409 INFO L290 TraceCheckUtils]: 93: Hoare triple {2565#(<= |ULTIMATE.start_main_#t~post0#1| 22)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {2566#(<= |ULTIMATE.start_main_~i~0#1| 23)} is VALID [2022-02-21 03:02:26,409 INFO L290 TraceCheckUtils]: 94: Hoare triple {2566#(<= |ULTIMATE.start_main_~i~0#1| 23)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {2566#(<= |ULTIMATE.start_main_~i~0#1| 23)} is VALID [2022-02-21 03:02:26,410 INFO L290 TraceCheckUtils]: 95: Hoare triple {2566#(<= |ULTIMATE.start_main_~i~0#1| 23)} main_#t~post0#1 := main_~i~0#1; {2567#(<= |ULTIMATE.start_main_#t~post0#1| 23)} is VALID [2022-02-21 03:02:26,410 INFO L290 TraceCheckUtils]: 96: Hoare triple {2567#(<= |ULTIMATE.start_main_#t~post0#1| 23)} assume 1 + main_#t~post0#1 <= 2147483647; {2567#(<= |ULTIMATE.start_main_#t~post0#1| 23)} is VALID [2022-02-21 03:02:26,410 INFO L290 TraceCheckUtils]: 97: Hoare triple {2567#(<= |ULTIMATE.start_main_#t~post0#1| 23)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {2568#(<= |ULTIMATE.start_main_~i~0#1| 24)} is VALID [2022-02-21 03:02:26,411 INFO L290 TraceCheckUtils]: 98: Hoare triple {2568#(<= |ULTIMATE.start_main_~i~0#1| 24)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {2568#(<= |ULTIMATE.start_main_~i~0#1| 24)} is VALID [2022-02-21 03:02:26,411 INFO L290 TraceCheckUtils]: 99: Hoare triple {2568#(<= |ULTIMATE.start_main_~i~0#1| 24)} main_#t~post0#1 := main_~i~0#1; {2569#(<= |ULTIMATE.start_main_#t~post0#1| 24)} is VALID [2022-02-21 03:02:26,412 INFO L290 TraceCheckUtils]: 100: Hoare triple {2569#(<= |ULTIMATE.start_main_#t~post0#1| 24)} assume 1 + main_#t~post0#1 <= 2147483647; {2569#(<= |ULTIMATE.start_main_#t~post0#1| 24)} is VALID [2022-02-21 03:02:26,412 INFO L290 TraceCheckUtils]: 101: Hoare triple {2569#(<= |ULTIMATE.start_main_#t~post0#1| 24)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {2570#(<= |ULTIMATE.start_main_~i~0#1| 25)} is VALID [2022-02-21 03:02:26,413 INFO L290 TraceCheckUtils]: 102: Hoare triple {2570#(<= |ULTIMATE.start_main_~i~0#1| 25)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {2570#(<= |ULTIMATE.start_main_~i~0#1| 25)} is VALID [2022-02-21 03:02:26,413 INFO L290 TraceCheckUtils]: 103: Hoare triple {2570#(<= |ULTIMATE.start_main_~i~0#1| 25)} main_#t~post0#1 := main_~i~0#1; {2571#(<= |ULTIMATE.start_main_#t~post0#1| 25)} is VALID [2022-02-21 03:02:26,413 INFO L290 TraceCheckUtils]: 104: Hoare triple {2571#(<= |ULTIMATE.start_main_#t~post0#1| 25)} assume 1 + main_#t~post0#1 <= 2147483647; {2571#(<= |ULTIMATE.start_main_#t~post0#1| 25)} is VALID [2022-02-21 03:02:26,414 INFO L290 TraceCheckUtils]: 105: Hoare triple {2571#(<= |ULTIMATE.start_main_#t~post0#1| 25)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {2572#(<= |ULTIMATE.start_main_~i~0#1| 26)} is VALID [2022-02-21 03:02:26,414 INFO L290 TraceCheckUtils]: 106: Hoare triple {2572#(<= |ULTIMATE.start_main_~i~0#1| 26)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {2572#(<= |ULTIMATE.start_main_~i~0#1| 26)} is VALID [2022-02-21 03:02:26,415 INFO L290 TraceCheckUtils]: 107: Hoare triple {2572#(<= |ULTIMATE.start_main_~i~0#1| 26)} main_#t~post0#1 := main_~i~0#1; {2573#(<= |ULTIMATE.start_main_#t~post0#1| 26)} is VALID [2022-02-21 03:02:26,415 INFO L290 TraceCheckUtils]: 108: Hoare triple {2573#(<= |ULTIMATE.start_main_#t~post0#1| 26)} assume 1 + main_#t~post0#1 <= 2147483647; {2573#(<= |ULTIMATE.start_main_#t~post0#1| 26)} is VALID [2022-02-21 03:02:26,416 INFO L290 TraceCheckUtils]: 109: Hoare triple {2573#(<= |ULTIMATE.start_main_#t~post0#1| 26)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {2574#(<= |ULTIMATE.start_main_~i~0#1| 27)} is VALID [2022-02-21 03:02:26,416 INFO L290 TraceCheckUtils]: 110: Hoare triple {2574#(<= |ULTIMATE.start_main_~i~0#1| 27)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {2574#(<= |ULTIMATE.start_main_~i~0#1| 27)} is VALID [2022-02-21 03:02:26,417 INFO L290 TraceCheckUtils]: 111: Hoare triple {2574#(<= |ULTIMATE.start_main_~i~0#1| 27)} main_#t~post0#1 := main_~i~0#1; {2575#(<= |ULTIMATE.start_main_#t~post0#1| 27)} is VALID [2022-02-21 03:02:26,417 INFO L290 TraceCheckUtils]: 112: Hoare triple {2575#(<= |ULTIMATE.start_main_#t~post0#1| 27)} assume 1 + main_#t~post0#1 <= 2147483647; {2575#(<= |ULTIMATE.start_main_#t~post0#1| 27)} is VALID [2022-02-21 03:02:26,418 INFO L290 TraceCheckUtils]: 113: Hoare triple {2575#(<= |ULTIMATE.start_main_#t~post0#1| 27)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {2576#(<= |ULTIMATE.start_main_~i~0#1| 28)} is VALID [2022-02-21 03:02:26,418 INFO L290 TraceCheckUtils]: 114: Hoare triple {2576#(<= |ULTIMATE.start_main_~i~0#1| 28)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {2576#(<= |ULTIMATE.start_main_~i~0#1| 28)} is VALID [2022-02-21 03:02:26,418 INFO L290 TraceCheckUtils]: 115: Hoare triple {2576#(<= |ULTIMATE.start_main_~i~0#1| 28)} main_#t~post0#1 := main_~i~0#1; {2577#(<= |ULTIMATE.start_main_#t~post0#1| 28)} is VALID [2022-02-21 03:02:26,419 INFO L290 TraceCheckUtils]: 116: Hoare triple {2577#(<= |ULTIMATE.start_main_#t~post0#1| 28)} assume 1 + main_#t~post0#1 <= 2147483647; {2577#(<= |ULTIMATE.start_main_#t~post0#1| 28)} is VALID [2022-02-21 03:02:26,419 INFO L290 TraceCheckUtils]: 117: Hoare triple {2577#(<= |ULTIMATE.start_main_#t~post0#1| 28)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {2578#(<= |ULTIMATE.start_main_~i~0#1| 29)} is VALID [2022-02-21 03:02:26,420 INFO L290 TraceCheckUtils]: 118: Hoare triple {2578#(<= |ULTIMATE.start_main_~i~0#1| 29)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {2578#(<= |ULTIMATE.start_main_~i~0#1| 29)} is VALID [2022-02-21 03:02:26,420 INFO L290 TraceCheckUtils]: 119: Hoare triple {2578#(<= |ULTIMATE.start_main_~i~0#1| 29)} main_#t~post0#1 := main_~i~0#1; {2579#(<= |ULTIMATE.start_main_#t~post0#1| 29)} is VALID [2022-02-21 03:02:26,421 INFO L290 TraceCheckUtils]: 120: Hoare triple {2579#(<= |ULTIMATE.start_main_#t~post0#1| 29)} assume 1 + main_#t~post0#1 <= 2147483647; {2579#(<= |ULTIMATE.start_main_#t~post0#1| 29)} is VALID [2022-02-21 03:02:26,421 INFO L290 TraceCheckUtils]: 121: Hoare triple {2579#(<= |ULTIMATE.start_main_#t~post0#1| 29)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {2580#(<= |ULTIMATE.start_main_~i~0#1| 30)} is VALID [2022-02-21 03:02:26,422 INFO L290 TraceCheckUtils]: 122: Hoare triple {2580#(<= |ULTIMATE.start_main_~i~0#1| 30)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {2580#(<= |ULTIMATE.start_main_~i~0#1| 30)} is VALID [2022-02-21 03:02:26,422 INFO L290 TraceCheckUtils]: 123: Hoare triple {2580#(<= |ULTIMATE.start_main_~i~0#1| 30)} main_#t~post0#1 := main_~i~0#1; {2581#(<= |ULTIMATE.start_main_#t~post0#1| 30)} is VALID [2022-02-21 03:02:26,422 INFO L290 TraceCheckUtils]: 124: Hoare triple {2581#(<= |ULTIMATE.start_main_#t~post0#1| 30)} assume 1 + main_#t~post0#1 <= 2147483647; {2581#(<= |ULTIMATE.start_main_#t~post0#1| 30)} is VALID [2022-02-21 03:02:26,423 INFO L290 TraceCheckUtils]: 125: Hoare triple {2581#(<= |ULTIMATE.start_main_#t~post0#1| 30)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {2582#(<= |ULTIMATE.start_main_~i~0#1| 31)} is VALID [2022-02-21 03:02:26,423 INFO L290 TraceCheckUtils]: 126: Hoare triple {2582#(<= |ULTIMATE.start_main_~i~0#1| 31)} assume !(main_~i~0#1 < 1048); {2519#false} is VALID [2022-02-21 03:02:26,423 INFO L290 TraceCheckUtils]: 127: Hoare triple {2519#false} call main_#t~mem2#1 := read~int(main_~#a~0#1.base, 12 + main_~#a~0#1.offset, 4); {2519#false} is VALID [2022-02-21 03:02:26,424 INFO L290 TraceCheckUtils]: 128: Hoare triple {2519#false} assume !!(main_#t~mem2#1 >= 0);havoc main_#t~mem2#1;call main_#t~mem3#1 := read~int(main_~#a~0#1.base, 12 + main_~#a~0#1.offset, 4); {2519#false} is VALID [2022-02-21 03:02:26,424 INFO L290 TraceCheckUtils]: 129: Hoare triple {2519#false} assume !(main_#t~mem3#1 - 1 <= 2147483647); {2519#false} is VALID [2022-02-21 03:02:26,425 INFO L134 CoverageAnalysis]: Checked inductivity of 1891 backedges. 0 proven. 1891 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-21 03:02:26,426 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-21 03:02:26,427 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [456556084] [2022-02-21 03:02:26,427 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [456556084] provided 0 perfect and 1 imperfect interpolant sequences [2022-02-21 03:02:26,427 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [352598738] [2022-02-21 03:02:26,427 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2022-02-21 03:02:26,428 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-21 03:02:26,428 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:02:26,429 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-02-21 03:02:26,430 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2022-02-21 03:02:27,273 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 32 check-sat command(s) [2022-02-21 03:02:27,273 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-02-21 03:02:27,279 INFO L263 TraceCheckSpWp]: Trace formula consists of 433 conjuncts, 64 conjunts are in the unsatisfiable core [2022-02-21 03:02:27,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-21 03:02:27,335 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-21 03:02:28,359 INFO L290 TraceCheckUtils]: 0: Hoare triple {2518#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier; {2518#true} is VALID [2022-02-21 03:02:28,360 INFO L290 TraceCheckUtils]: 1: Hoare triple {2518#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet1#1, main_#t~post0#1, main_~i~0#1, main_#t~mem3#1, main_#t~mem2#1, main_~#a~0#1.base, main_~#a~0#1.offset;call main_~#a~0#1.base, main_~#a~0#1.offset := #Ultimate.allocOnStack(4192);main_~i~0#1 := 0; {2589#(<= |ULTIMATE.start_main_~i~0#1| 0)} is VALID [2022-02-21 03:02:28,360 INFO L290 TraceCheckUtils]: 2: Hoare triple {2589#(<= |ULTIMATE.start_main_~i~0#1| 0)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {2589#(<= |ULTIMATE.start_main_~i~0#1| 0)} is VALID [2022-02-21 03:02:28,361 INFO L290 TraceCheckUtils]: 3: Hoare triple {2589#(<= |ULTIMATE.start_main_~i~0#1| 0)} main_#t~post0#1 := main_~i~0#1; {2596#(<= |ULTIMATE.start_main_#t~post0#1| 0)} is VALID [2022-02-21 03:02:28,364 INFO L290 TraceCheckUtils]: 4: Hoare triple {2596#(<= |ULTIMATE.start_main_#t~post0#1| 0)} assume 1 + main_#t~post0#1 <= 2147483647; {2596#(<= |ULTIMATE.start_main_#t~post0#1| 0)} is VALID [2022-02-21 03:02:28,365 INFO L290 TraceCheckUtils]: 5: Hoare triple {2596#(<= |ULTIMATE.start_main_#t~post0#1| 0)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {2522#(<= |ULTIMATE.start_main_~i~0#1| 1)} is VALID [2022-02-21 03:02:28,365 INFO L290 TraceCheckUtils]: 6: Hoare triple {2522#(<= |ULTIMATE.start_main_~i~0#1| 1)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {2522#(<= |ULTIMATE.start_main_~i~0#1| 1)} is VALID [2022-02-21 03:02:28,365 INFO L290 TraceCheckUtils]: 7: Hoare triple {2522#(<= |ULTIMATE.start_main_~i~0#1| 1)} main_#t~post0#1 := main_~i~0#1; {2523#(<= |ULTIMATE.start_main_#t~post0#1| 1)} is VALID [2022-02-21 03:02:28,366 INFO L290 TraceCheckUtils]: 8: Hoare triple {2523#(<= |ULTIMATE.start_main_#t~post0#1| 1)} assume 1 + main_#t~post0#1 <= 2147483647; {2523#(<= |ULTIMATE.start_main_#t~post0#1| 1)} is VALID [2022-02-21 03:02:28,366 INFO L290 TraceCheckUtils]: 9: Hoare triple {2523#(<= |ULTIMATE.start_main_#t~post0#1| 1)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {2524#(<= |ULTIMATE.start_main_~i~0#1| 2)} is VALID [2022-02-21 03:02:28,366 INFO L290 TraceCheckUtils]: 10: Hoare triple {2524#(<= |ULTIMATE.start_main_~i~0#1| 2)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {2524#(<= |ULTIMATE.start_main_~i~0#1| 2)} is VALID [2022-02-21 03:02:28,367 INFO L290 TraceCheckUtils]: 11: Hoare triple {2524#(<= |ULTIMATE.start_main_~i~0#1| 2)} main_#t~post0#1 := main_~i~0#1; {2525#(<= |ULTIMATE.start_main_#t~post0#1| 2)} is VALID [2022-02-21 03:02:28,367 INFO L290 TraceCheckUtils]: 12: Hoare triple {2525#(<= |ULTIMATE.start_main_#t~post0#1| 2)} assume 1 + main_#t~post0#1 <= 2147483647; {2525#(<= |ULTIMATE.start_main_#t~post0#1| 2)} is VALID [2022-02-21 03:02:28,367 INFO L290 TraceCheckUtils]: 13: Hoare triple {2525#(<= |ULTIMATE.start_main_#t~post0#1| 2)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {2526#(<= |ULTIMATE.start_main_~i~0#1| 3)} is VALID [2022-02-21 03:02:28,368 INFO L290 TraceCheckUtils]: 14: Hoare triple {2526#(<= |ULTIMATE.start_main_~i~0#1| 3)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {2526#(<= |ULTIMATE.start_main_~i~0#1| 3)} is VALID [2022-02-21 03:02:28,368 INFO L290 TraceCheckUtils]: 15: Hoare triple {2526#(<= |ULTIMATE.start_main_~i~0#1| 3)} main_#t~post0#1 := main_~i~0#1; {2527#(<= |ULTIMATE.start_main_#t~post0#1| 3)} is VALID [2022-02-21 03:02:28,368 INFO L290 TraceCheckUtils]: 16: Hoare triple {2527#(<= |ULTIMATE.start_main_#t~post0#1| 3)} assume 1 + main_#t~post0#1 <= 2147483647; {2527#(<= |ULTIMATE.start_main_#t~post0#1| 3)} is VALID [2022-02-21 03:02:28,369 INFO L290 TraceCheckUtils]: 17: Hoare triple {2527#(<= |ULTIMATE.start_main_#t~post0#1| 3)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {2528#(<= |ULTIMATE.start_main_~i~0#1| 4)} is VALID [2022-02-21 03:02:28,369 INFO L290 TraceCheckUtils]: 18: Hoare triple {2528#(<= |ULTIMATE.start_main_~i~0#1| 4)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {2528#(<= |ULTIMATE.start_main_~i~0#1| 4)} is VALID [2022-02-21 03:02:28,369 INFO L290 TraceCheckUtils]: 19: Hoare triple {2528#(<= |ULTIMATE.start_main_~i~0#1| 4)} main_#t~post0#1 := main_~i~0#1; {2529#(<= |ULTIMATE.start_main_#t~post0#1| 4)} is VALID [2022-02-21 03:02:28,370 INFO L290 TraceCheckUtils]: 20: Hoare triple {2529#(<= |ULTIMATE.start_main_#t~post0#1| 4)} assume 1 + main_#t~post0#1 <= 2147483647; {2529#(<= |ULTIMATE.start_main_#t~post0#1| 4)} is VALID [2022-02-21 03:02:28,370 INFO L290 TraceCheckUtils]: 21: Hoare triple {2529#(<= |ULTIMATE.start_main_#t~post0#1| 4)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {2530#(<= |ULTIMATE.start_main_~i~0#1| 5)} is VALID [2022-02-21 03:02:28,370 INFO L290 TraceCheckUtils]: 22: Hoare triple {2530#(<= |ULTIMATE.start_main_~i~0#1| 5)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {2530#(<= |ULTIMATE.start_main_~i~0#1| 5)} is VALID [2022-02-21 03:02:28,371 INFO L290 TraceCheckUtils]: 23: Hoare triple {2530#(<= |ULTIMATE.start_main_~i~0#1| 5)} main_#t~post0#1 := main_~i~0#1; {2531#(<= |ULTIMATE.start_main_#t~post0#1| 5)} is VALID [2022-02-21 03:02:28,371 INFO L290 TraceCheckUtils]: 24: Hoare triple {2531#(<= |ULTIMATE.start_main_#t~post0#1| 5)} assume 1 + main_#t~post0#1 <= 2147483647; {2531#(<= |ULTIMATE.start_main_#t~post0#1| 5)} is VALID [2022-02-21 03:02:28,371 INFO L290 TraceCheckUtils]: 25: Hoare triple {2531#(<= |ULTIMATE.start_main_#t~post0#1| 5)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {2532#(<= |ULTIMATE.start_main_~i~0#1| 6)} is VALID [2022-02-21 03:02:28,372 INFO L290 TraceCheckUtils]: 26: Hoare triple {2532#(<= |ULTIMATE.start_main_~i~0#1| 6)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {2532#(<= |ULTIMATE.start_main_~i~0#1| 6)} is VALID [2022-02-21 03:02:28,372 INFO L290 TraceCheckUtils]: 27: Hoare triple {2532#(<= |ULTIMATE.start_main_~i~0#1| 6)} main_#t~post0#1 := main_~i~0#1; {2533#(<= |ULTIMATE.start_main_#t~post0#1| 6)} is VALID [2022-02-21 03:02:28,372 INFO L290 TraceCheckUtils]: 28: Hoare triple {2533#(<= |ULTIMATE.start_main_#t~post0#1| 6)} assume 1 + main_#t~post0#1 <= 2147483647; {2533#(<= |ULTIMATE.start_main_#t~post0#1| 6)} is VALID [2022-02-21 03:02:28,373 INFO L290 TraceCheckUtils]: 29: Hoare triple {2533#(<= |ULTIMATE.start_main_#t~post0#1| 6)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {2534#(<= |ULTIMATE.start_main_~i~0#1| 7)} is VALID [2022-02-21 03:02:28,373 INFO L290 TraceCheckUtils]: 30: Hoare triple {2534#(<= |ULTIMATE.start_main_~i~0#1| 7)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {2534#(<= |ULTIMATE.start_main_~i~0#1| 7)} is VALID [2022-02-21 03:02:28,373 INFO L290 TraceCheckUtils]: 31: Hoare triple {2534#(<= |ULTIMATE.start_main_~i~0#1| 7)} main_#t~post0#1 := main_~i~0#1; {2535#(<= |ULTIMATE.start_main_#t~post0#1| 7)} is VALID [2022-02-21 03:02:28,374 INFO L290 TraceCheckUtils]: 32: Hoare triple {2535#(<= |ULTIMATE.start_main_#t~post0#1| 7)} assume 1 + main_#t~post0#1 <= 2147483647; {2535#(<= |ULTIMATE.start_main_#t~post0#1| 7)} is VALID [2022-02-21 03:02:28,374 INFO L290 TraceCheckUtils]: 33: Hoare triple {2535#(<= |ULTIMATE.start_main_#t~post0#1| 7)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {2536#(<= |ULTIMATE.start_main_~i~0#1| 8)} is VALID [2022-02-21 03:02:28,374 INFO L290 TraceCheckUtils]: 34: Hoare triple {2536#(<= |ULTIMATE.start_main_~i~0#1| 8)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {2536#(<= |ULTIMATE.start_main_~i~0#1| 8)} is VALID [2022-02-21 03:02:28,375 INFO L290 TraceCheckUtils]: 35: Hoare triple {2536#(<= |ULTIMATE.start_main_~i~0#1| 8)} main_#t~post0#1 := main_~i~0#1; {2537#(<= |ULTIMATE.start_main_#t~post0#1| 8)} is VALID [2022-02-21 03:02:28,375 INFO L290 TraceCheckUtils]: 36: Hoare triple {2537#(<= |ULTIMATE.start_main_#t~post0#1| 8)} assume 1 + main_#t~post0#1 <= 2147483647; {2537#(<= |ULTIMATE.start_main_#t~post0#1| 8)} is VALID [2022-02-21 03:02:28,375 INFO L290 TraceCheckUtils]: 37: Hoare triple {2537#(<= |ULTIMATE.start_main_#t~post0#1| 8)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {2538#(<= |ULTIMATE.start_main_~i~0#1| 9)} is VALID [2022-02-21 03:02:28,385 INFO L290 TraceCheckUtils]: 38: Hoare triple {2538#(<= |ULTIMATE.start_main_~i~0#1| 9)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {2538#(<= |ULTIMATE.start_main_~i~0#1| 9)} is VALID [2022-02-21 03:02:28,386 INFO L290 TraceCheckUtils]: 39: Hoare triple {2538#(<= |ULTIMATE.start_main_~i~0#1| 9)} main_#t~post0#1 := main_~i~0#1; {2539#(<= |ULTIMATE.start_main_#t~post0#1| 9)} is VALID [2022-02-21 03:02:28,386 INFO L290 TraceCheckUtils]: 40: Hoare triple {2539#(<= |ULTIMATE.start_main_#t~post0#1| 9)} assume 1 + main_#t~post0#1 <= 2147483647; {2539#(<= |ULTIMATE.start_main_#t~post0#1| 9)} is VALID [2022-02-21 03:02:28,386 INFO L290 TraceCheckUtils]: 41: Hoare triple {2539#(<= |ULTIMATE.start_main_#t~post0#1| 9)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {2540#(<= |ULTIMATE.start_main_~i~0#1| 10)} is VALID [2022-02-21 03:02:28,387 INFO L290 TraceCheckUtils]: 42: Hoare triple {2540#(<= |ULTIMATE.start_main_~i~0#1| 10)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {2540#(<= |ULTIMATE.start_main_~i~0#1| 10)} is VALID [2022-02-21 03:02:28,387 INFO L290 TraceCheckUtils]: 43: Hoare triple {2540#(<= |ULTIMATE.start_main_~i~0#1| 10)} main_#t~post0#1 := main_~i~0#1; {2541#(<= |ULTIMATE.start_main_#t~post0#1| 10)} is VALID [2022-02-21 03:02:28,387 INFO L290 TraceCheckUtils]: 44: Hoare triple {2541#(<= |ULTIMATE.start_main_#t~post0#1| 10)} assume 1 + main_#t~post0#1 <= 2147483647; {2541#(<= |ULTIMATE.start_main_#t~post0#1| 10)} is VALID [2022-02-21 03:02:28,388 INFO L290 TraceCheckUtils]: 45: Hoare triple {2541#(<= |ULTIMATE.start_main_#t~post0#1| 10)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {2542#(<= |ULTIMATE.start_main_~i~0#1| 11)} is VALID [2022-02-21 03:02:28,388 INFO L290 TraceCheckUtils]: 46: Hoare triple {2542#(<= |ULTIMATE.start_main_~i~0#1| 11)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {2542#(<= |ULTIMATE.start_main_~i~0#1| 11)} is VALID [2022-02-21 03:02:28,388 INFO L290 TraceCheckUtils]: 47: Hoare triple {2542#(<= |ULTIMATE.start_main_~i~0#1| 11)} main_#t~post0#1 := main_~i~0#1; {2543#(<= |ULTIMATE.start_main_#t~post0#1| 11)} is VALID [2022-02-21 03:02:28,389 INFO L290 TraceCheckUtils]: 48: Hoare triple {2543#(<= |ULTIMATE.start_main_#t~post0#1| 11)} assume 1 + main_#t~post0#1 <= 2147483647; {2543#(<= |ULTIMATE.start_main_#t~post0#1| 11)} is VALID [2022-02-21 03:02:28,389 INFO L290 TraceCheckUtils]: 49: Hoare triple {2543#(<= |ULTIMATE.start_main_#t~post0#1| 11)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {2544#(<= |ULTIMATE.start_main_~i~0#1| 12)} is VALID [2022-02-21 03:02:28,389 INFO L290 TraceCheckUtils]: 50: Hoare triple {2544#(<= |ULTIMATE.start_main_~i~0#1| 12)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {2544#(<= |ULTIMATE.start_main_~i~0#1| 12)} is VALID [2022-02-21 03:02:28,390 INFO L290 TraceCheckUtils]: 51: Hoare triple {2544#(<= |ULTIMATE.start_main_~i~0#1| 12)} main_#t~post0#1 := main_~i~0#1; {2545#(<= |ULTIMATE.start_main_#t~post0#1| 12)} is VALID [2022-02-21 03:02:28,390 INFO L290 TraceCheckUtils]: 52: Hoare triple {2545#(<= |ULTIMATE.start_main_#t~post0#1| 12)} assume 1 + main_#t~post0#1 <= 2147483647; {2545#(<= |ULTIMATE.start_main_#t~post0#1| 12)} is VALID [2022-02-21 03:02:28,390 INFO L290 TraceCheckUtils]: 53: Hoare triple {2545#(<= |ULTIMATE.start_main_#t~post0#1| 12)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {2546#(<= |ULTIMATE.start_main_~i~0#1| 13)} is VALID [2022-02-21 03:02:28,391 INFO L290 TraceCheckUtils]: 54: Hoare triple {2546#(<= |ULTIMATE.start_main_~i~0#1| 13)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {2546#(<= |ULTIMATE.start_main_~i~0#1| 13)} is VALID [2022-02-21 03:02:28,391 INFO L290 TraceCheckUtils]: 55: Hoare triple {2546#(<= |ULTIMATE.start_main_~i~0#1| 13)} main_#t~post0#1 := main_~i~0#1; {2547#(<= |ULTIMATE.start_main_#t~post0#1| 13)} is VALID [2022-02-21 03:02:28,391 INFO L290 TraceCheckUtils]: 56: Hoare triple {2547#(<= |ULTIMATE.start_main_#t~post0#1| 13)} assume 1 + main_#t~post0#1 <= 2147483647; {2547#(<= |ULTIMATE.start_main_#t~post0#1| 13)} is VALID [2022-02-21 03:02:28,392 INFO L290 TraceCheckUtils]: 57: Hoare triple {2547#(<= |ULTIMATE.start_main_#t~post0#1| 13)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {2548#(<= |ULTIMATE.start_main_~i~0#1| 14)} is VALID [2022-02-21 03:02:28,392 INFO L290 TraceCheckUtils]: 58: Hoare triple {2548#(<= |ULTIMATE.start_main_~i~0#1| 14)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {2548#(<= |ULTIMATE.start_main_~i~0#1| 14)} is VALID [2022-02-21 03:02:28,392 INFO L290 TraceCheckUtils]: 59: Hoare triple {2548#(<= |ULTIMATE.start_main_~i~0#1| 14)} main_#t~post0#1 := main_~i~0#1; {2549#(<= |ULTIMATE.start_main_#t~post0#1| 14)} is VALID [2022-02-21 03:02:28,393 INFO L290 TraceCheckUtils]: 60: Hoare triple {2549#(<= |ULTIMATE.start_main_#t~post0#1| 14)} assume 1 + main_#t~post0#1 <= 2147483647; {2549#(<= |ULTIMATE.start_main_#t~post0#1| 14)} is VALID [2022-02-21 03:02:28,393 INFO L290 TraceCheckUtils]: 61: Hoare triple {2549#(<= |ULTIMATE.start_main_#t~post0#1| 14)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {2550#(<= |ULTIMATE.start_main_~i~0#1| 15)} is VALID [2022-02-21 03:02:28,393 INFO L290 TraceCheckUtils]: 62: Hoare triple {2550#(<= |ULTIMATE.start_main_~i~0#1| 15)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {2550#(<= |ULTIMATE.start_main_~i~0#1| 15)} is VALID [2022-02-21 03:02:28,394 INFO L290 TraceCheckUtils]: 63: Hoare triple {2550#(<= |ULTIMATE.start_main_~i~0#1| 15)} main_#t~post0#1 := main_~i~0#1; {2551#(<= |ULTIMATE.start_main_#t~post0#1| 15)} is VALID [2022-02-21 03:02:28,394 INFO L290 TraceCheckUtils]: 64: Hoare triple {2551#(<= |ULTIMATE.start_main_#t~post0#1| 15)} assume 1 + main_#t~post0#1 <= 2147483647; {2551#(<= |ULTIMATE.start_main_#t~post0#1| 15)} is VALID [2022-02-21 03:02:28,394 INFO L290 TraceCheckUtils]: 65: Hoare triple {2551#(<= |ULTIMATE.start_main_#t~post0#1| 15)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {2552#(<= |ULTIMATE.start_main_~i~0#1| 16)} is VALID [2022-02-21 03:02:28,395 INFO L290 TraceCheckUtils]: 66: Hoare triple {2552#(<= |ULTIMATE.start_main_~i~0#1| 16)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {2552#(<= |ULTIMATE.start_main_~i~0#1| 16)} is VALID [2022-02-21 03:02:28,395 INFO L290 TraceCheckUtils]: 67: Hoare triple {2552#(<= |ULTIMATE.start_main_~i~0#1| 16)} main_#t~post0#1 := main_~i~0#1; {2553#(<= |ULTIMATE.start_main_#t~post0#1| 16)} is VALID [2022-02-21 03:02:28,395 INFO L290 TraceCheckUtils]: 68: Hoare triple {2553#(<= |ULTIMATE.start_main_#t~post0#1| 16)} assume 1 + main_#t~post0#1 <= 2147483647; {2553#(<= |ULTIMATE.start_main_#t~post0#1| 16)} is VALID [2022-02-21 03:02:28,396 INFO L290 TraceCheckUtils]: 69: Hoare triple {2553#(<= |ULTIMATE.start_main_#t~post0#1| 16)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {2554#(<= |ULTIMATE.start_main_~i~0#1| 17)} is VALID [2022-02-21 03:02:28,396 INFO L290 TraceCheckUtils]: 70: Hoare triple {2554#(<= |ULTIMATE.start_main_~i~0#1| 17)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {2554#(<= |ULTIMATE.start_main_~i~0#1| 17)} is VALID [2022-02-21 03:02:28,396 INFO L290 TraceCheckUtils]: 71: Hoare triple {2554#(<= |ULTIMATE.start_main_~i~0#1| 17)} main_#t~post0#1 := main_~i~0#1; {2555#(<= |ULTIMATE.start_main_#t~post0#1| 17)} is VALID [2022-02-21 03:02:28,397 INFO L290 TraceCheckUtils]: 72: Hoare triple {2555#(<= |ULTIMATE.start_main_#t~post0#1| 17)} assume 1 + main_#t~post0#1 <= 2147483647; {2555#(<= |ULTIMATE.start_main_#t~post0#1| 17)} is VALID [2022-02-21 03:02:28,397 INFO L290 TraceCheckUtils]: 73: Hoare triple {2555#(<= |ULTIMATE.start_main_#t~post0#1| 17)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {2556#(<= |ULTIMATE.start_main_~i~0#1| 18)} is VALID [2022-02-21 03:02:28,397 INFO L290 TraceCheckUtils]: 74: Hoare triple {2556#(<= |ULTIMATE.start_main_~i~0#1| 18)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {2556#(<= |ULTIMATE.start_main_~i~0#1| 18)} is VALID [2022-02-21 03:02:28,398 INFO L290 TraceCheckUtils]: 75: Hoare triple {2556#(<= |ULTIMATE.start_main_~i~0#1| 18)} main_#t~post0#1 := main_~i~0#1; {2557#(<= |ULTIMATE.start_main_#t~post0#1| 18)} is VALID [2022-02-21 03:02:28,398 INFO L290 TraceCheckUtils]: 76: Hoare triple {2557#(<= |ULTIMATE.start_main_#t~post0#1| 18)} assume 1 + main_#t~post0#1 <= 2147483647; {2557#(<= |ULTIMATE.start_main_#t~post0#1| 18)} is VALID [2022-02-21 03:02:28,398 INFO L290 TraceCheckUtils]: 77: Hoare triple {2557#(<= |ULTIMATE.start_main_#t~post0#1| 18)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {2558#(<= |ULTIMATE.start_main_~i~0#1| 19)} is VALID [2022-02-21 03:02:28,399 INFO L290 TraceCheckUtils]: 78: Hoare triple {2558#(<= |ULTIMATE.start_main_~i~0#1| 19)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {2558#(<= |ULTIMATE.start_main_~i~0#1| 19)} is VALID [2022-02-21 03:02:28,399 INFO L290 TraceCheckUtils]: 79: Hoare triple {2558#(<= |ULTIMATE.start_main_~i~0#1| 19)} main_#t~post0#1 := main_~i~0#1; {2559#(<= |ULTIMATE.start_main_#t~post0#1| 19)} is VALID [2022-02-21 03:02:28,399 INFO L290 TraceCheckUtils]: 80: Hoare triple {2559#(<= |ULTIMATE.start_main_#t~post0#1| 19)} assume 1 + main_#t~post0#1 <= 2147483647; {2559#(<= |ULTIMATE.start_main_#t~post0#1| 19)} is VALID [2022-02-21 03:02:28,400 INFO L290 TraceCheckUtils]: 81: Hoare triple {2559#(<= |ULTIMATE.start_main_#t~post0#1| 19)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {2560#(<= |ULTIMATE.start_main_~i~0#1| 20)} is VALID [2022-02-21 03:02:28,400 INFO L290 TraceCheckUtils]: 82: Hoare triple {2560#(<= |ULTIMATE.start_main_~i~0#1| 20)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {2560#(<= |ULTIMATE.start_main_~i~0#1| 20)} is VALID [2022-02-21 03:02:28,400 INFO L290 TraceCheckUtils]: 83: Hoare triple {2560#(<= |ULTIMATE.start_main_~i~0#1| 20)} main_#t~post0#1 := main_~i~0#1; {2561#(<= |ULTIMATE.start_main_#t~post0#1| 20)} is VALID [2022-02-21 03:02:28,400 INFO L290 TraceCheckUtils]: 84: Hoare triple {2561#(<= |ULTIMATE.start_main_#t~post0#1| 20)} assume 1 + main_#t~post0#1 <= 2147483647; {2561#(<= |ULTIMATE.start_main_#t~post0#1| 20)} is VALID [2022-02-21 03:02:28,401 INFO L290 TraceCheckUtils]: 85: Hoare triple {2561#(<= |ULTIMATE.start_main_#t~post0#1| 20)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {2562#(<= |ULTIMATE.start_main_~i~0#1| 21)} is VALID [2022-02-21 03:02:28,401 INFO L290 TraceCheckUtils]: 86: Hoare triple {2562#(<= |ULTIMATE.start_main_~i~0#1| 21)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {2562#(<= |ULTIMATE.start_main_~i~0#1| 21)} is VALID [2022-02-21 03:02:28,401 INFO L290 TraceCheckUtils]: 87: Hoare triple {2562#(<= |ULTIMATE.start_main_~i~0#1| 21)} main_#t~post0#1 := main_~i~0#1; {2563#(<= |ULTIMATE.start_main_#t~post0#1| 21)} is VALID [2022-02-21 03:02:28,402 INFO L290 TraceCheckUtils]: 88: Hoare triple {2563#(<= |ULTIMATE.start_main_#t~post0#1| 21)} assume 1 + main_#t~post0#1 <= 2147483647; {2563#(<= |ULTIMATE.start_main_#t~post0#1| 21)} is VALID [2022-02-21 03:02:28,402 INFO L290 TraceCheckUtils]: 89: Hoare triple {2563#(<= |ULTIMATE.start_main_#t~post0#1| 21)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {2564#(<= |ULTIMATE.start_main_~i~0#1| 22)} is VALID [2022-02-21 03:02:28,402 INFO L290 TraceCheckUtils]: 90: Hoare triple {2564#(<= |ULTIMATE.start_main_~i~0#1| 22)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {2564#(<= |ULTIMATE.start_main_~i~0#1| 22)} is VALID [2022-02-21 03:02:28,403 INFO L290 TraceCheckUtils]: 91: Hoare triple {2564#(<= |ULTIMATE.start_main_~i~0#1| 22)} main_#t~post0#1 := main_~i~0#1; {2565#(<= |ULTIMATE.start_main_#t~post0#1| 22)} is VALID [2022-02-21 03:02:28,403 INFO L290 TraceCheckUtils]: 92: Hoare triple {2565#(<= |ULTIMATE.start_main_#t~post0#1| 22)} assume 1 + main_#t~post0#1 <= 2147483647; {2565#(<= |ULTIMATE.start_main_#t~post0#1| 22)} is VALID [2022-02-21 03:02:28,403 INFO L290 TraceCheckUtils]: 93: Hoare triple {2565#(<= |ULTIMATE.start_main_#t~post0#1| 22)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {2566#(<= |ULTIMATE.start_main_~i~0#1| 23)} is VALID [2022-02-21 03:02:28,404 INFO L290 TraceCheckUtils]: 94: Hoare triple {2566#(<= |ULTIMATE.start_main_~i~0#1| 23)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {2566#(<= |ULTIMATE.start_main_~i~0#1| 23)} is VALID [2022-02-21 03:02:28,404 INFO L290 TraceCheckUtils]: 95: Hoare triple {2566#(<= |ULTIMATE.start_main_~i~0#1| 23)} main_#t~post0#1 := main_~i~0#1; {2567#(<= |ULTIMATE.start_main_#t~post0#1| 23)} is VALID [2022-02-21 03:02:28,419 INFO L290 TraceCheckUtils]: 96: Hoare triple {2567#(<= |ULTIMATE.start_main_#t~post0#1| 23)} assume 1 + main_#t~post0#1 <= 2147483647; {2567#(<= |ULTIMATE.start_main_#t~post0#1| 23)} is VALID [2022-02-21 03:02:28,420 INFO L290 TraceCheckUtils]: 97: Hoare triple {2567#(<= |ULTIMATE.start_main_#t~post0#1| 23)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {2568#(<= |ULTIMATE.start_main_~i~0#1| 24)} is VALID [2022-02-21 03:02:28,420 INFO L290 TraceCheckUtils]: 98: Hoare triple {2568#(<= |ULTIMATE.start_main_~i~0#1| 24)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {2568#(<= |ULTIMATE.start_main_~i~0#1| 24)} is VALID [2022-02-21 03:02:28,421 INFO L290 TraceCheckUtils]: 99: Hoare triple {2568#(<= |ULTIMATE.start_main_~i~0#1| 24)} main_#t~post0#1 := main_~i~0#1; {2569#(<= |ULTIMATE.start_main_#t~post0#1| 24)} is VALID [2022-02-21 03:02:28,421 INFO L290 TraceCheckUtils]: 100: Hoare triple {2569#(<= |ULTIMATE.start_main_#t~post0#1| 24)} assume 1 + main_#t~post0#1 <= 2147483647; {2569#(<= |ULTIMATE.start_main_#t~post0#1| 24)} is VALID [2022-02-21 03:02:28,421 INFO L290 TraceCheckUtils]: 101: Hoare triple {2569#(<= |ULTIMATE.start_main_#t~post0#1| 24)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {2570#(<= |ULTIMATE.start_main_~i~0#1| 25)} is VALID [2022-02-21 03:02:28,422 INFO L290 TraceCheckUtils]: 102: Hoare triple {2570#(<= |ULTIMATE.start_main_~i~0#1| 25)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {2570#(<= |ULTIMATE.start_main_~i~0#1| 25)} is VALID [2022-02-21 03:02:28,422 INFO L290 TraceCheckUtils]: 103: Hoare triple {2570#(<= |ULTIMATE.start_main_~i~0#1| 25)} main_#t~post0#1 := main_~i~0#1; {2571#(<= |ULTIMATE.start_main_#t~post0#1| 25)} is VALID [2022-02-21 03:02:28,422 INFO L290 TraceCheckUtils]: 104: Hoare triple {2571#(<= |ULTIMATE.start_main_#t~post0#1| 25)} assume 1 + main_#t~post0#1 <= 2147483647; {2571#(<= |ULTIMATE.start_main_#t~post0#1| 25)} is VALID [2022-02-21 03:02:28,423 INFO L290 TraceCheckUtils]: 105: Hoare triple {2571#(<= |ULTIMATE.start_main_#t~post0#1| 25)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {2572#(<= |ULTIMATE.start_main_~i~0#1| 26)} is VALID [2022-02-21 03:02:28,423 INFO L290 TraceCheckUtils]: 106: Hoare triple {2572#(<= |ULTIMATE.start_main_~i~0#1| 26)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {2572#(<= |ULTIMATE.start_main_~i~0#1| 26)} is VALID [2022-02-21 03:02:28,424 INFO L290 TraceCheckUtils]: 107: Hoare triple {2572#(<= |ULTIMATE.start_main_~i~0#1| 26)} main_#t~post0#1 := main_~i~0#1; {2573#(<= |ULTIMATE.start_main_#t~post0#1| 26)} is VALID [2022-02-21 03:02:28,424 INFO L290 TraceCheckUtils]: 108: Hoare triple {2573#(<= |ULTIMATE.start_main_#t~post0#1| 26)} assume 1 + main_#t~post0#1 <= 2147483647; {2573#(<= |ULTIMATE.start_main_#t~post0#1| 26)} is VALID [2022-02-21 03:02:28,424 INFO L290 TraceCheckUtils]: 109: Hoare triple {2573#(<= |ULTIMATE.start_main_#t~post0#1| 26)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {2574#(<= |ULTIMATE.start_main_~i~0#1| 27)} is VALID [2022-02-21 03:02:28,425 INFO L290 TraceCheckUtils]: 110: Hoare triple {2574#(<= |ULTIMATE.start_main_~i~0#1| 27)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {2574#(<= |ULTIMATE.start_main_~i~0#1| 27)} is VALID [2022-02-21 03:02:28,425 INFO L290 TraceCheckUtils]: 111: Hoare triple {2574#(<= |ULTIMATE.start_main_~i~0#1| 27)} main_#t~post0#1 := main_~i~0#1; {2575#(<= |ULTIMATE.start_main_#t~post0#1| 27)} is VALID [2022-02-21 03:02:28,426 INFO L290 TraceCheckUtils]: 112: Hoare triple {2575#(<= |ULTIMATE.start_main_#t~post0#1| 27)} assume 1 + main_#t~post0#1 <= 2147483647; {2575#(<= |ULTIMATE.start_main_#t~post0#1| 27)} is VALID [2022-02-21 03:02:28,426 INFO L290 TraceCheckUtils]: 113: Hoare triple {2575#(<= |ULTIMATE.start_main_#t~post0#1| 27)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {2576#(<= |ULTIMATE.start_main_~i~0#1| 28)} is VALID [2022-02-21 03:02:28,426 INFO L290 TraceCheckUtils]: 114: Hoare triple {2576#(<= |ULTIMATE.start_main_~i~0#1| 28)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {2576#(<= |ULTIMATE.start_main_~i~0#1| 28)} is VALID [2022-02-21 03:02:28,427 INFO L290 TraceCheckUtils]: 115: Hoare triple {2576#(<= |ULTIMATE.start_main_~i~0#1| 28)} main_#t~post0#1 := main_~i~0#1; {2577#(<= |ULTIMATE.start_main_#t~post0#1| 28)} is VALID [2022-02-21 03:02:28,427 INFO L290 TraceCheckUtils]: 116: Hoare triple {2577#(<= |ULTIMATE.start_main_#t~post0#1| 28)} assume 1 + main_#t~post0#1 <= 2147483647; {2577#(<= |ULTIMATE.start_main_#t~post0#1| 28)} is VALID [2022-02-21 03:02:28,428 INFO L290 TraceCheckUtils]: 117: Hoare triple {2577#(<= |ULTIMATE.start_main_#t~post0#1| 28)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {2578#(<= |ULTIMATE.start_main_~i~0#1| 29)} is VALID [2022-02-21 03:02:28,428 INFO L290 TraceCheckUtils]: 118: Hoare triple {2578#(<= |ULTIMATE.start_main_~i~0#1| 29)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {2578#(<= |ULTIMATE.start_main_~i~0#1| 29)} is VALID [2022-02-21 03:02:28,428 INFO L290 TraceCheckUtils]: 119: Hoare triple {2578#(<= |ULTIMATE.start_main_~i~0#1| 29)} main_#t~post0#1 := main_~i~0#1; {2579#(<= |ULTIMATE.start_main_#t~post0#1| 29)} is VALID [2022-02-21 03:02:28,429 INFO L290 TraceCheckUtils]: 120: Hoare triple {2579#(<= |ULTIMATE.start_main_#t~post0#1| 29)} assume 1 + main_#t~post0#1 <= 2147483647; {2579#(<= |ULTIMATE.start_main_#t~post0#1| 29)} is VALID [2022-02-21 03:02:28,429 INFO L290 TraceCheckUtils]: 121: Hoare triple {2579#(<= |ULTIMATE.start_main_#t~post0#1| 29)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {2580#(<= |ULTIMATE.start_main_~i~0#1| 30)} is VALID [2022-02-21 03:02:28,430 INFO L290 TraceCheckUtils]: 122: Hoare triple {2580#(<= |ULTIMATE.start_main_~i~0#1| 30)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {2580#(<= |ULTIMATE.start_main_~i~0#1| 30)} is VALID [2022-02-21 03:02:28,430 INFO L290 TraceCheckUtils]: 123: Hoare triple {2580#(<= |ULTIMATE.start_main_~i~0#1| 30)} main_#t~post0#1 := main_~i~0#1; {2581#(<= |ULTIMATE.start_main_#t~post0#1| 30)} is VALID [2022-02-21 03:02:28,430 INFO L290 TraceCheckUtils]: 124: Hoare triple {2581#(<= |ULTIMATE.start_main_#t~post0#1| 30)} assume 1 + main_#t~post0#1 <= 2147483647; {2581#(<= |ULTIMATE.start_main_#t~post0#1| 30)} is VALID [2022-02-21 03:02:28,431 INFO L290 TraceCheckUtils]: 125: Hoare triple {2581#(<= |ULTIMATE.start_main_#t~post0#1| 30)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {2582#(<= |ULTIMATE.start_main_~i~0#1| 31)} is VALID [2022-02-21 03:02:28,431 INFO L290 TraceCheckUtils]: 126: Hoare triple {2582#(<= |ULTIMATE.start_main_~i~0#1| 31)} assume !(main_~i~0#1 < 1048); {2519#false} is VALID [2022-02-21 03:02:28,431 INFO L290 TraceCheckUtils]: 127: Hoare triple {2519#false} call main_#t~mem2#1 := read~int(main_~#a~0#1.base, 12 + main_~#a~0#1.offset, 4); {2519#false} is VALID [2022-02-21 03:02:28,431 INFO L290 TraceCheckUtils]: 128: Hoare triple {2519#false} assume !!(main_#t~mem2#1 >= 0);havoc main_#t~mem2#1;call main_#t~mem3#1 := read~int(main_~#a~0#1.base, 12 + main_~#a~0#1.offset, 4); {2519#false} is VALID [2022-02-21 03:02:28,431 INFO L290 TraceCheckUtils]: 129: Hoare triple {2519#false} assume !(main_#t~mem3#1 - 1 <= 2147483647); {2519#false} is VALID [2022-02-21 03:02:28,433 INFO L134 CoverageAnalysis]: Checked inductivity of 1891 backedges. 0 proven. 1891 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-21 03:02:28,433 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-02-21 03:02:31,902 INFO L290 TraceCheckUtils]: 129: Hoare triple {2519#false} assume !(main_#t~mem3#1 - 1 <= 2147483647); {2519#false} is VALID [2022-02-21 03:02:31,902 INFO L290 TraceCheckUtils]: 128: Hoare triple {2519#false} assume !!(main_#t~mem2#1 >= 0);havoc main_#t~mem2#1;call main_#t~mem3#1 := read~int(main_~#a~0#1.base, 12 + main_~#a~0#1.offset, 4); {2519#false} is VALID [2022-02-21 03:02:31,902 INFO L290 TraceCheckUtils]: 127: Hoare triple {2519#false} call main_#t~mem2#1 := read~int(main_~#a~0#1.base, 12 + main_~#a~0#1.offset, 4); {2519#false} is VALID [2022-02-21 03:02:31,903 INFO L290 TraceCheckUtils]: 126: Hoare triple {2984#(< |ULTIMATE.start_main_~i~0#1| 1048)} assume !(main_~i~0#1 < 1048); {2519#false} is VALID [2022-02-21 03:02:31,903 INFO L290 TraceCheckUtils]: 125: Hoare triple {2988#(< |ULTIMATE.start_main_#t~post0#1| 1047)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {2984#(< |ULTIMATE.start_main_~i~0#1| 1048)} is VALID [2022-02-21 03:02:31,903 INFO L290 TraceCheckUtils]: 124: Hoare triple {2988#(< |ULTIMATE.start_main_#t~post0#1| 1047)} assume 1 + main_#t~post0#1 <= 2147483647; {2988#(< |ULTIMATE.start_main_#t~post0#1| 1047)} is VALID [2022-02-21 03:02:31,904 INFO L290 TraceCheckUtils]: 123: Hoare triple {2995#(< |ULTIMATE.start_main_~i~0#1| 1047)} main_#t~post0#1 := main_~i~0#1; {2988#(< |ULTIMATE.start_main_#t~post0#1| 1047)} is VALID [2022-02-21 03:02:31,905 INFO L290 TraceCheckUtils]: 122: Hoare triple {2995#(< |ULTIMATE.start_main_~i~0#1| 1047)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {2995#(< |ULTIMATE.start_main_~i~0#1| 1047)} is VALID [2022-02-21 03:02:31,905 INFO L290 TraceCheckUtils]: 121: Hoare triple {3002#(< |ULTIMATE.start_main_#t~post0#1| 1046)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {2995#(< |ULTIMATE.start_main_~i~0#1| 1047)} is VALID [2022-02-21 03:02:31,905 INFO L290 TraceCheckUtils]: 120: Hoare triple {3002#(< |ULTIMATE.start_main_#t~post0#1| 1046)} assume 1 + main_#t~post0#1 <= 2147483647; {3002#(< |ULTIMATE.start_main_#t~post0#1| 1046)} is VALID [2022-02-21 03:02:31,906 INFO L290 TraceCheckUtils]: 119: Hoare triple {3009#(< |ULTIMATE.start_main_~i~0#1| 1046)} main_#t~post0#1 := main_~i~0#1; {3002#(< |ULTIMATE.start_main_#t~post0#1| 1046)} is VALID [2022-02-21 03:02:31,906 INFO L290 TraceCheckUtils]: 118: Hoare triple {3009#(< |ULTIMATE.start_main_~i~0#1| 1046)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {3009#(< |ULTIMATE.start_main_~i~0#1| 1046)} is VALID [2022-02-21 03:02:31,906 INFO L290 TraceCheckUtils]: 117: Hoare triple {3016#(< |ULTIMATE.start_main_#t~post0#1| 1045)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {3009#(< |ULTIMATE.start_main_~i~0#1| 1046)} is VALID [2022-02-21 03:02:31,907 INFO L290 TraceCheckUtils]: 116: Hoare triple {3016#(< |ULTIMATE.start_main_#t~post0#1| 1045)} assume 1 + main_#t~post0#1 <= 2147483647; {3016#(< |ULTIMATE.start_main_#t~post0#1| 1045)} is VALID [2022-02-21 03:02:31,907 INFO L290 TraceCheckUtils]: 115: Hoare triple {3023#(< |ULTIMATE.start_main_~i~0#1| 1045)} main_#t~post0#1 := main_~i~0#1; {3016#(< |ULTIMATE.start_main_#t~post0#1| 1045)} is VALID [2022-02-21 03:02:31,907 INFO L290 TraceCheckUtils]: 114: Hoare triple {3023#(< |ULTIMATE.start_main_~i~0#1| 1045)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {3023#(< |ULTIMATE.start_main_~i~0#1| 1045)} is VALID [2022-02-21 03:02:31,908 INFO L290 TraceCheckUtils]: 113: Hoare triple {3030#(< |ULTIMATE.start_main_#t~post0#1| 1044)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {3023#(< |ULTIMATE.start_main_~i~0#1| 1045)} is VALID [2022-02-21 03:02:31,908 INFO L290 TraceCheckUtils]: 112: Hoare triple {3030#(< |ULTIMATE.start_main_#t~post0#1| 1044)} assume 1 + main_#t~post0#1 <= 2147483647; {3030#(< |ULTIMATE.start_main_#t~post0#1| 1044)} is VALID [2022-02-21 03:02:31,908 INFO L290 TraceCheckUtils]: 111: Hoare triple {3037#(< |ULTIMATE.start_main_~i~0#1| 1044)} main_#t~post0#1 := main_~i~0#1; {3030#(< |ULTIMATE.start_main_#t~post0#1| 1044)} is VALID [2022-02-21 03:02:31,909 INFO L290 TraceCheckUtils]: 110: Hoare triple {3037#(< |ULTIMATE.start_main_~i~0#1| 1044)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {3037#(< |ULTIMATE.start_main_~i~0#1| 1044)} is VALID [2022-02-21 03:02:31,909 INFO L290 TraceCheckUtils]: 109: Hoare triple {3044#(< |ULTIMATE.start_main_#t~post0#1| 1043)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {3037#(< |ULTIMATE.start_main_~i~0#1| 1044)} is VALID [2022-02-21 03:02:31,909 INFO L290 TraceCheckUtils]: 108: Hoare triple {3044#(< |ULTIMATE.start_main_#t~post0#1| 1043)} assume 1 + main_#t~post0#1 <= 2147483647; {3044#(< |ULTIMATE.start_main_#t~post0#1| 1043)} is VALID [2022-02-21 03:02:31,910 INFO L290 TraceCheckUtils]: 107: Hoare triple {3051#(< |ULTIMATE.start_main_~i~0#1| 1043)} main_#t~post0#1 := main_~i~0#1; {3044#(< |ULTIMATE.start_main_#t~post0#1| 1043)} is VALID [2022-02-21 03:02:31,910 INFO L290 TraceCheckUtils]: 106: Hoare triple {3051#(< |ULTIMATE.start_main_~i~0#1| 1043)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {3051#(< |ULTIMATE.start_main_~i~0#1| 1043)} is VALID [2022-02-21 03:02:31,910 INFO L290 TraceCheckUtils]: 105: Hoare triple {3058#(< |ULTIMATE.start_main_#t~post0#1| 1042)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {3051#(< |ULTIMATE.start_main_~i~0#1| 1043)} is VALID [2022-02-21 03:02:31,911 INFO L290 TraceCheckUtils]: 104: Hoare triple {3058#(< |ULTIMATE.start_main_#t~post0#1| 1042)} assume 1 + main_#t~post0#1 <= 2147483647; {3058#(< |ULTIMATE.start_main_#t~post0#1| 1042)} is VALID [2022-02-21 03:02:31,911 INFO L290 TraceCheckUtils]: 103: Hoare triple {3065#(< |ULTIMATE.start_main_~i~0#1| 1042)} main_#t~post0#1 := main_~i~0#1; {3058#(< |ULTIMATE.start_main_#t~post0#1| 1042)} is VALID [2022-02-21 03:02:31,911 INFO L290 TraceCheckUtils]: 102: Hoare triple {3065#(< |ULTIMATE.start_main_~i~0#1| 1042)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {3065#(< |ULTIMATE.start_main_~i~0#1| 1042)} is VALID [2022-02-21 03:02:31,912 INFO L290 TraceCheckUtils]: 101: Hoare triple {3072#(< |ULTIMATE.start_main_#t~post0#1| 1041)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {3065#(< |ULTIMATE.start_main_~i~0#1| 1042)} is VALID [2022-02-21 03:02:31,912 INFO L290 TraceCheckUtils]: 100: Hoare triple {3072#(< |ULTIMATE.start_main_#t~post0#1| 1041)} assume 1 + main_#t~post0#1 <= 2147483647; {3072#(< |ULTIMATE.start_main_#t~post0#1| 1041)} is VALID [2022-02-21 03:02:31,912 INFO L290 TraceCheckUtils]: 99: Hoare triple {3079#(< |ULTIMATE.start_main_~i~0#1| 1041)} main_#t~post0#1 := main_~i~0#1; {3072#(< |ULTIMATE.start_main_#t~post0#1| 1041)} is VALID [2022-02-21 03:02:31,913 INFO L290 TraceCheckUtils]: 98: Hoare triple {3079#(< |ULTIMATE.start_main_~i~0#1| 1041)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {3079#(< |ULTIMATE.start_main_~i~0#1| 1041)} is VALID [2022-02-21 03:02:31,913 INFO L290 TraceCheckUtils]: 97: Hoare triple {3086#(< |ULTIMATE.start_main_#t~post0#1| 1040)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {3079#(< |ULTIMATE.start_main_~i~0#1| 1041)} is VALID [2022-02-21 03:02:31,913 INFO L290 TraceCheckUtils]: 96: Hoare triple {3086#(< |ULTIMATE.start_main_#t~post0#1| 1040)} assume 1 + main_#t~post0#1 <= 2147483647; {3086#(< |ULTIMATE.start_main_#t~post0#1| 1040)} is VALID [2022-02-21 03:02:31,914 INFO L290 TraceCheckUtils]: 95: Hoare triple {3093#(< |ULTIMATE.start_main_~i~0#1| 1040)} main_#t~post0#1 := main_~i~0#1; {3086#(< |ULTIMATE.start_main_#t~post0#1| 1040)} is VALID [2022-02-21 03:02:31,914 INFO L290 TraceCheckUtils]: 94: Hoare triple {3093#(< |ULTIMATE.start_main_~i~0#1| 1040)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {3093#(< |ULTIMATE.start_main_~i~0#1| 1040)} is VALID [2022-02-21 03:02:31,914 INFO L290 TraceCheckUtils]: 93: Hoare triple {3100#(< |ULTIMATE.start_main_#t~post0#1| 1039)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {3093#(< |ULTIMATE.start_main_~i~0#1| 1040)} is VALID [2022-02-21 03:02:31,915 INFO L290 TraceCheckUtils]: 92: Hoare triple {3100#(< |ULTIMATE.start_main_#t~post0#1| 1039)} assume 1 + main_#t~post0#1 <= 2147483647; {3100#(< |ULTIMATE.start_main_#t~post0#1| 1039)} is VALID [2022-02-21 03:02:31,915 INFO L290 TraceCheckUtils]: 91: Hoare triple {3107#(< |ULTIMATE.start_main_~i~0#1| 1039)} main_#t~post0#1 := main_~i~0#1; {3100#(< |ULTIMATE.start_main_#t~post0#1| 1039)} is VALID [2022-02-21 03:02:31,915 INFO L290 TraceCheckUtils]: 90: Hoare triple {3107#(< |ULTIMATE.start_main_~i~0#1| 1039)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {3107#(< |ULTIMATE.start_main_~i~0#1| 1039)} is VALID [2022-02-21 03:02:31,916 INFO L290 TraceCheckUtils]: 89: Hoare triple {3114#(< |ULTIMATE.start_main_#t~post0#1| 1038)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {3107#(< |ULTIMATE.start_main_~i~0#1| 1039)} is VALID [2022-02-21 03:02:31,916 INFO L290 TraceCheckUtils]: 88: Hoare triple {3114#(< |ULTIMATE.start_main_#t~post0#1| 1038)} assume 1 + main_#t~post0#1 <= 2147483647; {3114#(< |ULTIMATE.start_main_#t~post0#1| 1038)} is VALID [2022-02-21 03:02:31,916 INFO L290 TraceCheckUtils]: 87: Hoare triple {3121#(< |ULTIMATE.start_main_~i~0#1| 1038)} main_#t~post0#1 := main_~i~0#1; {3114#(< |ULTIMATE.start_main_#t~post0#1| 1038)} is VALID [2022-02-21 03:02:31,917 INFO L290 TraceCheckUtils]: 86: Hoare triple {3121#(< |ULTIMATE.start_main_~i~0#1| 1038)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {3121#(< |ULTIMATE.start_main_~i~0#1| 1038)} is VALID [2022-02-21 03:02:31,917 INFO L290 TraceCheckUtils]: 85: Hoare triple {3128#(< |ULTIMATE.start_main_#t~post0#1| 1037)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {3121#(< |ULTIMATE.start_main_~i~0#1| 1038)} is VALID [2022-02-21 03:02:31,917 INFO L290 TraceCheckUtils]: 84: Hoare triple {3128#(< |ULTIMATE.start_main_#t~post0#1| 1037)} assume 1 + main_#t~post0#1 <= 2147483647; {3128#(< |ULTIMATE.start_main_#t~post0#1| 1037)} is VALID [2022-02-21 03:02:31,918 INFO L290 TraceCheckUtils]: 83: Hoare triple {3135#(< |ULTIMATE.start_main_~i~0#1| 1037)} main_#t~post0#1 := main_~i~0#1; {3128#(< |ULTIMATE.start_main_#t~post0#1| 1037)} is VALID [2022-02-21 03:02:31,918 INFO L290 TraceCheckUtils]: 82: Hoare triple {3135#(< |ULTIMATE.start_main_~i~0#1| 1037)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {3135#(< |ULTIMATE.start_main_~i~0#1| 1037)} is VALID [2022-02-21 03:02:31,918 INFO L290 TraceCheckUtils]: 81: Hoare triple {3142#(< |ULTIMATE.start_main_#t~post0#1| 1036)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {3135#(< |ULTIMATE.start_main_~i~0#1| 1037)} is VALID [2022-02-21 03:02:31,919 INFO L290 TraceCheckUtils]: 80: Hoare triple {3142#(< |ULTIMATE.start_main_#t~post0#1| 1036)} assume 1 + main_#t~post0#1 <= 2147483647; {3142#(< |ULTIMATE.start_main_#t~post0#1| 1036)} is VALID [2022-02-21 03:02:31,919 INFO L290 TraceCheckUtils]: 79: Hoare triple {3149#(< |ULTIMATE.start_main_~i~0#1| 1036)} main_#t~post0#1 := main_~i~0#1; {3142#(< |ULTIMATE.start_main_#t~post0#1| 1036)} is VALID [2022-02-21 03:02:31,920 INFO L290 TraceCheckUtils]: 78: Hoare triple {3149#(< |ULTIMATE.start_main_~i~0#1| 1036)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {3149#(< |ULTIMATE.start_main_~i~0#1| 1036)} is VALID [2022-02-21 03:02:31,920 INFO L290 TraceCheckUtils]: 77: Hoare triple {3156#(< |ULTIMATE.start_main_#t~post0#1| 1035)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {3149#(< |ULTIMATE.start_main_~i~0#1| 1036)} is VALID [2022-02-21 03:02:31,920 INFO L290 TraceCheckUtils]: 76: Hoare triple {3156#(< |ULTIMATE.start_main_#t~post0#1| 1035)} assume 1 + main_#t~post0#1 <= 2147483647; {3156#(< |ULTIMATE.start_main_#t~post0#1| 1035)} is VALID [2022-02-21 03:02:31,921 INFO L290 TraceCheckUtils]: 75: Hoare triple {3163#(< |ULTIMATE.start_main_~i~0#1| 1035)} main_#t~post0#1 := main_~i~0#1; {3156#(< |ULTIMATE.start_main_#t~post0#1| 1035)} is VALID [2022-02-21 03:02:31,921 INFO L290 TraceCheckUtils]: 74: Hoare triple {3163#(< |ULTIMATE.start_main_~i~0#1| 1035)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {3163#(< |ULTIMATE.start_main_~i~0#1| 1035)} is VALID [2022-02-21 03:02:31,921 INFO L290 TraceCheckUtils]: 73: Hoare triple {3170#(< |ULTIMATE.start_main_#t~post0#1| 1034)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {3163#(< |ULTIMATE.start_main_~i~0#1| 1035)} is VALID [2022-02-21 03:02:31,922 INFO L290 TraceCheckUtils]: 72: Hoare triple {3170#(< |ULTIMATE.start_main_#t~post0#1| 1034)} assume 1 + main_#t~post0#1 <= 2147483647; {3170#(< |ULTIMATE.start_main_#t~post0#1| 1034)} is VALID [2022-02-21 03:02:31,922 INFO L290 TraceCheckUtils]: 71: Hoare triple {3177#(< |ULTIMATE.start_main_~i~0#1| 1034)} main_#t~post0#1 := main_~i~0#1; {3170#(< |ULTIMATE.start_main_#t~post0#1| 1034)} is VALID [2022-02-21 03:02:31,922 INFO L290 TraceCheckUtils]: 70: Hoare triple {3177#(< |ULTIMATE.start_main_~i~0#1| 1034)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {3177#(< |ULTIMATE.start_main_~i~0#1| 1034)} is VALID [2022-02-21 03:02:31,923 INFO L290 TraceCheckUtils]: 69: Hoare triple {3184#(< |ULTIMATE.start_main_#t~post0#1| 1033)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {3177#(< |ULTIMATE.start_main_~i~0#1| 1034)} is VALID [2022-02-21 03:02:31,923 INFO L290 TraceCheckUtils]: 68: Hoare triple {3184#(< |ULTIMATE.start_main_#t~post0#1| 1033)} assume 1 + main_#t~post0#1 <= 2147483647; {3184#(< |ULTIMATE.start_main_#t~post0#1| 1033)} is VALID [2022-02-21 03:02:31,923 INFO L290 TraceCheckUtils]: 67: Hoare triple {3191#(< |ULTIMATE.start_main_~i~0#1| 1033)} main_#t~post0#1 := main_~i~0#1; {3184#(< |ULTIMATE.start_main_#t~post0#1| 1033)} is VALID [2022-02-21 03:02:31,924 INFO L290 TraceCheckUtils]: 66: Hoare triple {3191#(< |ULTIMATE.start_main_~i~0#1| 1033)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {3191#(< |ULTIMATE.start_main_~i~0#1| 1033)} is VALID [2022-02-21 03:02:31,924 INFO L290 TraceCheckUtils]: 65: Hoare triple {3198#(< |ULTIMATE.start_main_#t~post0#1| 1032)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {3191#(< |ULTIMATE.start_main_~i~0#1| 1033)} is VALID [2022-02-21 03:02:31,924 INFO L290 TraceCheckUtils]: 64: Hoare triple {3198#(< |ULTIMATE.start_main_#t~post0#1| 1032)} assume 1 + main_#t~post0#1 <= 2147483647; {3198#(< |ULTIMATE.start_main_#t~post0#1| 1032)} is VALID [2022-02-21 03:02:31,925 INFO L290 TraceCheckUtils]: 63: Hoare triple {3205#(< |ULTIMATE.start_main_~i~0#1| 1032)} main_#t~post0#1 := main_~i~0#1; {3198#(< |ULTIMATE.start_main_#t~post0#1| 1032)} is VALID [2022-02-21 03:02:31,925 INFO L290 TraceCheckUtils]: 62: Hoare triple {3205#(< |ULTIMATE.start_main_~i~0#1| 1032)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {3205#(< |ULTIMATE.start_main_~i~0#1| 1032)} is VALID [2022-02-21 03:02:31,926 INFO L290 TraceCheckUtils]: 61: Hoare triple {3212#(< |ULTIMATE.start_main_#t~post0#1| 1031)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {3205#(< |ULTIMATE.start_main_~i~0#1| 1032)} is VALID [2022-02-21 03:02:31,926 INFO L290 TraceCheckUtils]: 60: Hoare triple {3212#(< |ULTIMATE.start_main_#t~post0#1| 1031)} assume 1 + main_#t~post0#1 <= 2147483647; {3212#(< |ULTIMATE.start_main_#t~post0#1| 1031)} is VALID [2022-02-21 03:02:31,926 INFO L290 TraceCheckUtils]: 59: Hoare triple {3219#(< |ULTIMATE.start_main_~i~0#1| 1031)} main_#t~post0#1 := main_~i~0#1; {3212#(< |ULTIMATE.start_main_#t~post0#1| 1031)} is VALID [2022-02-21 03:02:31,926 INFO L290 TraceCheckUtils]: 58: Hoare triple {3219#(< |ULTIMATE.start_main_~i~0#1| 1031)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {3219#(< |ULTIMATE.start_main_~i~0#1| 1031)} is VALID [2022-02-21 03:02:31,927 INFO L290 TraceCheckUtils]: 57: Hoare triple {3226#(< |ULTIMATE.start_main_#t~post0#1| 1030)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {3219#(< |ULTIMATE.start_main_~i~0#1| 1031)} is VALID [2022-02-21 03:02:31,927 INFO L290 TraceCheckUtils]: 56: Hoare triple {3226#(< |ULTIMATE.start_main_#t~post0#1| 1030)} assume 1 + main_#t~post0#1 <= 2147483647; {3226#(< |ULTIMATE.start_main_#t~post0#1| 1030)} is VALID [2022-02-21 03:02:31,928 INFO L290 TraceCheckUtils]: 55: Hoare triple {3233#(< |ULTIMATE.start_main_~i~0#1| 1030)} main_#t~post0#1 := main_~i~0#1; {3226#(< |ULTIMATE.start_main_#t~post0#1| 1030)} is VALID [2022-02-21 03:02:31,928 INFO L290 TraceCheckUtils]: 54: Hoare triple {3233#(< |ULTIMATE.start_main_~i~0#1| 1030)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {3233#(< |ULTIMATE.start_main_~i~0#1| 1030)} is VALID [2022-02-21 03:02:31,928 INFO L290 TraceCheckUtils]: 53: Hoare triple {3240#(< |ULTIMATE.start_main_#t~post0#1| 1029)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {3233#(< |ULTIMATE.start_main_~i~0#1| 1030)} is VALID [2022-02-21 03:02:31,929 INFO L290 TraceCheckUtils]: 52: Hoare triple {3240#(< |ULTIMATE.start_main_#t~post0#1| 1029)} assume 1 + main_#t~post0#1 <= 2147483647; {3240#(< |ULTIMATE.start_main_#t~post0#1| 1029)} is VALID [2022-02-21 03:02:31,929 INFO L290 TraceCheckUtils]: 51: Hoare triple {3247#(< |ULTIMATE.start_main_~i~0#1| 1029)} main_#t~post0#1 := main_~i~0#1; {3240#(< |ULTIMATE.start_main_#t~post0#1| 1029)} is VALID [2022-02-21 03:02:31,929 INFO L290 TraceCheckUtils]: 50: Hoare triple {3247#(< |ULTIMATE.start_main_~i~0#1| 1029)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {3247#(< |ULTIMATE.start_main_~i~0#1| 1029)} is VALID [2022-02-21 03:02:31,930 INFO L290 TraceCheckUtils]: 49: Hoare triple {3254#(< |ULTIMATE.start_main_#t~post0#1| 1028)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {3247#(< |ULTIMATE.start_main_~i~0#1| 1029)} is VALID [2022-02-21 03:02:31,930 INFO L290 TraceCheckUtils]: 48: Hoare triple {3254#(< |ULTIMATE.start_main_#t~post0#1| 1028)} assume 1 + main_#t~post0#1 <= 2147483647; {3254#(< |ULTIMATE.start_main_#t~post0#1| 1028)} is VALID [2022-02-21 03:02:31,930 INFO L290 TraceCheckUtils]: 47: Hoare triple {3261#(< |ULTIMATE.start_main_~i~0#1| 1028)} main_#t~post0#1 := main_~i~0#1; {3254#(< |ULTIMATE.start_main_#t~post0#1| 1028)} is VALID [2022-02-21 03:02:31,931 INFO L290 TraceCheckUtils]: 46: Hoare triple {3261#(< |ULTIMATE.start_main_~i~0#1| 1028)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {3261#(< |ULTIMATE.start_main_~i~0#1| 1028)} is VALID [2022-02-21 03:02:31,931 INFO L290 TraceCheckUtils]: 45: Hoare triple {3268#(< |ULTIMATE.start_main_#t~post0#1| 1027)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {3261#(< |ULTIMATE.start_main_~i~0#1| 1028)} is VALID [2022-02-21 03:02:31,931 INFO L290 TraceCheckUtils]: 44: Hoare triple {3268#(< |ULTIMATE.start_main_#t~post0#1| 1027)} assume 1 + main_#t~post0#1 <= 2147483647; {3268#(< |ULTIMATE.start_main_#t~post0#1| 1027)} is VALID [2022-02-21 03:02:31,932 INFO L290 TraceCheckUtils]: 43: Hoare triple {3275#(< |ULTIMATE.start_main_~i~0#1| 1027)} main_#t~post0#1 := main_~i~0#1; {3268#(< |ULTIMATE.start_main_#t~post0#1| 1027)} is VALID [2022-02-21 03:02:31,932 INFO L290 TraceCheckUtils]: 42: Hoare triple {3275#(< |ULTIMATE.start_main_~i~0#1| 1027)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {3275#(< |ULTIMATE.start_main_~i~0#1| 1027)} is VALID [2022-02-21 03:02:31,932 INFO L290 TraceCheckUtils]: 41: Hoare triple {3282#(< |ULTIMATE.start_main_#t~post0#1| 1026)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {3275#(< |ULTIMATE.start_main_~i~0#1| 1027)} is VALID [2022-02-21 03:02:31,933 INFO L290 TraceCheckUtils]: 40: Hoare triple {3282#(< |ULTIMATE.start_main_#t~post0#1| 1026)} assume 1 + main_#t~post0#1 <= 2147483647; {3282#(< |ULTIMATE.start_main_#t~post0#1| 1026)} is VALID [2022-02-21 03:02:31,933 INFO L290 TraceCheckUtils]: 39: Hoare triple {3289#(< |ULTIMATE.start_main_~i~0#1| 1026)} main_#t~post0#1 := main_~i~0#1; {3282#(< |ULTIMATE.start_main_#t~post0#1| 1026)} is VALID [2022-02-21 03:02:31,933 INFO L290 TraceCheckUtils]: 38: Hoare triple {3289#(< |ULTIMATE.start_main_~i~0#1| 1026)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {3289#(< |ULTIMATE.start_main_~i~0#1| 1026)} is VALID [2022-02-21 03:02:31,934 INFO L290 TraceCheckUtils]: 37: Hoare triple {3296#(< |ULTIMATE.start_main_#t~post0#1| 1025)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {3289#(< |ULTIMATE.start_main_~i~0#1| 1026)} is VALID [2022-02-21 03:02:31,934 INFO L290 TraceCheckUtils]: 36: Hoare triple {3296#(< |ULTIMATE.start_main_#t~post0#1| 1025)} assume 1 + main_#t~post0#1 <= 2147483647; {3296#(< |ULTIMATE.start_main_#t~post0#1| 1025)} is VALID [2022-02-21 03:02:31,934 INFO L290 TraceCheckUtils]: 35: Hoare triple {3303#(< |ULTIMATE.start_main_~i~0#1| 1025)} main_#t~post0#1 := main_~i~0#1; {3296#(< |ULTIMATE.start_main_#t~post0#1| 1025)} is VALID [2022-02-21 03:02:31,935 INFO L290 TraceCheckUtils]: 34: Hoare triple {3303#(< |ULTIMATE.start_main_~i~0#1| 1025)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {3303#(< |ULTIMATE.start_main_~i~0#1| 1025)} is VALID [2022-02-21 03:02:31,935 INFO L290 TraceCheckUtils]: 33: Hoare triple {3310#(< |ULTIMATE.start_main_#t~post0#1| 1024)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {3303#(< |ULTIMATE.start_main_~i~0#1| 1025)} is VALID [2022-02-21 03:02:31,935 INFO L290 TraceCheckUtils]: 32: Hoare triple {3310#(< |ULTIMATE.start_main_#t~post0#1| 1024)} assume 1 + main_#t~post0#1 <= 2147483647; {3310#(< |ULTIMATE.start_main_#t~post0#1| 1024)} is VALID [2022-02-21 03:02:31,936 INFO L290 TraceCheckUtils]: 31: Hoare triple {3317#(< |ULTIMATE.start_main_~i~0#1| 1024)} main_#t~post0#1 := main_~i~0#1; {3310#(< |ULTIMATE.start_main_#t~post0#1| 1024)} is VALID [2022-02-21 03:02:31,936 INFO L290 TraceCheckUtils]: 30: Hoare triple {3317#(< |ULTIMATE.start_main_~i~0#1| 1024)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {3317#(< |ULTIMATE.start_main_~i~0#1| 1024)} is VALID [2022-02-21 03:02:31,936 INFO L290 TraceCheckUtils]: 29: Hoare triple {3324#(< |ULTIMATE.start_main_#t~post0#1| 1023)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {3317#(< |ULTIMATE.start_main_~i~0#1| 1024)} is VALID [2022-02-21 03:02:31,937 INFO L290 TraceCheckUtils]: 28: Hoare triple {3324#(< |ULTIMATE.start_main_#t~post0#1| 1023)} assume 1 + main_#t~post0#1 <= 2147483647; {3324#(< |ULTIMATE.start_main_#t~post0#1| 1023)} is VALID [2022-02-21 03:02:31,937 INFO L290 TraceCheckUtils]: 27: Hoare triple {3331#(< |ULTIMATE.start_main_~i~0#1| 1023)} main_#t~post0#1 := main_~i~0#1; {3324#(< |ULTIMATE.start_main_#t~post0#1| 1023)} is VALID [2022-02-21 03:02:31,937 INFO L290 TraceCheckUtils]: 26: Hoare triple {3331#(< |ULTIMATE.start_main_~i~0#1| 1023)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {3331#(< |ULTIMATE.start_main_~i~0#1| 1023)} is VALID [2022-02-21 03:02:31,938 INFO L290 TraceCheckUtils]: 25: Hoare triple {3338#(< |ULTIMATE.start_main_#t~post0#1| 1022)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {3331#(< |ULTIMATE.start_main_~i~0#1| 1023)} is VALID [2022-02-21 03:02:31,938 INFO L290 TraceCheckUtils]: 24: Hoare triple {3338#(< |ULTIMATE.start_main_#t~post0#1| 1022)} assume 1 + main_#t~post0#1 <= 2147483647; {3338#(< |ULTIMATE.start_main_#t~post0#1| 1022)} is VALID [2022-02-21 03:02:31,938 INFO L290 TraceCheckUtils]: 23: Hoare triple {3345#(< |ULTIMATE.start_main_~i~0#1| 1022)} main_#t~post0#1 := main_~i~0#1; {3338#(< |ULTIMATE.start_main_#t~post0#1| 1022)} is VALID [2022-02-21 03:02:31,939 INFO L290 TraceCheckUtils]: 22: Hoare triple {3345#(< |ULTIMATE.start_main_~i~0#1| 1022)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {3345#(< |ULTIMATE.start_main_~i~0#1| 1022)} is VALID [2022-02-21 03:02:31,939 INFO L290 TraceCheckUtils]: 21: Hoare triple {3352#(< |ULTIMATE.start_main_#t~post0#1| 1021)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {3345#(< |ULTIMATE.start_main_~i~0#1| 1022)} is VALID [2022-02-21 03:02:31,939 INFO L290 TraceCheckUtils]: 20: Hoare triple {3352#(< |ULTIMATE.start_main_#t~post0#1| 1021)} assume 1 + main_#t~post0#1 <= 2147483647; {3352#(< |ULTIMATE.start_main_#t~post0#1| 1021)} is VALID [2022-02-21 03:02:31,940 INFO L290 TraceCheckUtils]: 19: Hoare triple {3359#(< |ULTIMATE.start_main_~i~0#1| 1021)} main_#t~post0#1 := main_~i~0#1; {3352#(< |ULTIMATE.start_main_#t~post0#1| 1021)} is VALID [2022-02-21 03:02:31,940 INFO L290 TraceCheckUtils]: 18: Hoare triple {3359#(< |ULTIMATE.start_main_~i~0#1| 1021)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {3359#(< |ULTIMATE.start_main_~i~0#1| 1021)} is VALID [2022-02-21 03:02:31,947 INFO L290 TraceCheckUtils]: 17: Hoare triple {3366#(< |ULTIMATE.start_main_#t~post0#1| 1020)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {3359#(< |ULTIMATE.start_main_~i~0#1| 1021)} is VALID [2022-02-21 03:02:31,948 INFO L290 TraceCheckUtils]: 16: Hoare triple {3366#(< |ULTIMATE.start_main_#t~post0#1| 1020)} assume 1 + main_#t~post0#1 <= 2147483647; {3366#(< |ULTIMATE.start_main_#t~post0#1| 1020)} is VALID [2022-02-21 03:02:31,949 INFO L290 TraceCheckUtils]: 15: Hoare triple {3373#(< |ULTIMATE.start_main_~i~0#1| 1020)} main_#t~post0#1 := main_~i~0#1; {3366#(< |ULTIMATE.start_main_#t~post0#1| 1020)} is VALID [2022-02-21 03:02:31,949 INFO L290 TraceCheckUtils]: 14: Hoare triple {3373#(< |ULTIMATE.start_main_~i~0#1| 1020)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {3373#(< |ULTIMATE.start_main_~i~0#1| 1020)} is VALID [2022-02-21 03:02:31,950 INFO L290 TraceCheckUtils]: 13: Hoare triple {3380#(< |ULTIMATE.start_main_#t~post0#1| 1019)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {3373#(< |ULTIMATE.start_main_~i~0#1| 1020)} is VALID [2022-02-21 03:02:31,950 INFO L290 TraceCheckUtils]: 12: Hoare triple {3380#(< |ULTIMATE.start_main_#t~post0#1| 1019)} assume 1 + main_#t~post0#1 <= 2147483647; {3380#(< |ULTIMATE.start_main_#t~post0#1| 1019)} is VALID [2022-02-21 03:02:31,951 INFO L290 TraceCheckUtils]: 11: Hoare triple {3387#(< |ULTIMATE.start_main_~i~0#1| 1019)} main_#t~post0#1 := main_~i~0#1; {3380#(< |ULTIMATE.start_main_#t~post0#1| 1019)} is VALID [2022-02-21 03:02:31,951 INFO L290 TraceCheckUtils]: 10: Hoare triple {3387#(< |ULTIMATE.start_main_~i~0#1| 1019)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {3387#(< |ULTIMATE.start_main_~i~0#1| 1019)} is VALID [2022-02-21 03:02:31,952 INFO L290 TraceCheckUtils]: 9: Hoare triple {3394#(< |ULTIMATE.start_main_#t~post0#1| 1018)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {3387#(< |ULTIMATE.start_main_~i~0#1| 1019)} is VALID [2022-02-21 03:02:31,952 INFO L290 TraceCheckUtils]: 8: Hoare triple {3394#(< |ULTIMATE.start_main_#t~post0#1| 1018)} assume 1 + main_#t~post0#1 <= 2147483647; {3394#(< |ULTIMATE.start_main_#t~post0#1| 1018)} is VALID [2022-02-21 03:02:31,953 INFO L290 TraceCheckUtils]: 7: Hoare triple {3401#(< |ULTIMATE.start_main_~i~0#1| 1018)} main_#t~post0#1 := main_~i~0#1; {3394#(< |ULTIMATE.start_main_#t~post0#1| 1018)} is VALID [2022-02-21 03:02:31,954 INFO L290 TraceCheckUtils]: 6: Hoare triple {3401#(< |ULTIMATE.start_main_~i~0#1| 1018)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {3401#(< |ULTIMATE.start_main_~i~0#1| 1018)} is VALID [2022-02-21 03:02:31,954 INFO L290 TraceCheckUtils]: 5: Hoare triple {3408#(< |ULTIMATE.start_main_#t~post0#1| 1017)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {3401#(< |ULTIMATE.start_main_~i~0#1| 1018)} is VALID [2022-02-21 03:02:31,955 INFO L290 TraceCheckUtils]: 4: Hoare triple {3408#(< |ULTIMATE.start_main_#t~post0#1| 1017)} assume 1 + main_#t~post0#1 <= 2147483647; {3408#(< |ULTIMATE.start_main_#t~post0#1| 1017)} is VALID [2022-02-21 03:02:31,955 INFO L290 TraceCheckUtils]: 3: Hoare triple {3415#(< |ULTIMATE.start_main_~i~0#1| 1017)} main_#t~post0#1 := main_~i~0#1; {3408#(< |ULTIMATE.start_main_#t~post0#1| 1017)} is VALID [2022-02-21 03:02:31,955 INFO L290 TraceCheckUtils]: 2: Hoare triple {3415#(< |ULTIMATE.start_main_~i~0#1| 1017)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {3415#(< |ULTIMATE.start_main_~i~0#1| 1017)} is VALID [2022-02-21 03:02:31,956 INFO L290 TraceCheckUtils]: 1: Hoare triple {2518#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet1#1, main_#t~post0#1, main_~i~0#1, main_#t~mem3#1, main_#t~mem2#1, main_~#a~0#1.base, main_~#a~0#1.offset;call main_~#a~0#1.base, main_~#a~0#1.offset := #Ultimate.allocOnStack(4192);main_~i~0#1 := 0; {3415#(< |ULTIMATE.start_main_~i~0#1| 1017)} is VALID [2022-02-21 03:02:31,956 INFO L290 TraceCheckUtils]: 0: Hoare triple {2518#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier; {2518#true} is VALID [2022-02-21 03:02:31,957 INFO L134 CoverageAnalysis]: Checked inductivity of 1891 backedges. 0 proven. 1891 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-21 03:02:31,958 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [352598738] provided 0 perfect and 2 imperfect interpolant sequences [2022-02-21 03:02:31,958 INFO L191 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-02-21 03:02:31,958 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [65, 65, 65] total 130 [2022-02-21 03:02:31,958 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2081528188] [2022-02-21 03:02:31,958 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-02-21 03:02:31,959 INFO L78 Accepts]: Start accepts. Automaton has has 130 states, 130 states have (on average 2.0076923076923077) internal successors, (261), 130 states have internal predecessors, (261), 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) Word has length 130 [2022-02-21 03:02:31,960 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-21 03:02:31,960 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 130 states, 130 states have (on average 2.0076923076923077) internal successors, (261), 130 states have internal predecessors, (261), 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) [2022-02-21 03:02:32,143 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 261 edges. 261 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-21 03:02:32,143 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 130 states [2022-02-21 03:02:32,143 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-21 03:02:32,144 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 130 interpolants. [2022-02-21 03:02:32,147 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=4290, Invalid=12480, Unknown=0, NotChecked=0, Total=16770 [2022-02-21 03:02:32,147 INFO L87 Difference]: Start difference. First operand 133 states and 134 transitions. Second operand has 130 states, 130 states have (on average 2.0076923076923077) internal successors, (261), 130 states have internal predecessors, (261), 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) [2022-02-21 03:02:35,047 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-21 03:02:35,048 INFO L93 Difference]: Finished difference Result 267 states and 300 transitions. [2022-02-21 03:02:35,048 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 127 states. [2022-02-21 03:02:35,049 INFO L78 Accepts]: Start accepts. Automaton has has 130 states, 130 states have (on average 2.0076923076923077) internal successors, (261), 130 states have internal predecessors, (261), 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) Word has length 130 [2022-02-21 03:02:35,049 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-21 03:02:35,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 130 states, 130 states have (on average 2.0076923076923077) internal successors, (261), 130 states have internal predecessors, (261), 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) [2022-02-21 03:02:35,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 127 states and 300 transitions. [2022-02-21 03:02:35,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 130 states, 130 states have (on average 2.0076923076923077) internal successors, (261), 130 states have internal predecessors, (261), 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) [2022-02-21 03:02:35,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 127 states and 300 transitions. [2022-02-21 03:02:35,059 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 127 states and 300 transitions. [2022-02-21 03:02:35,266 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 300 edges. 300 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-21 03:02:35,273 INFO L225 Difference]: With dead ends: 267 [2022-02-21 03:02:35,273 INFO L226 Difference]: Without dead ends: 261 [2022-02-21 03:02:35,281 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 385 GetRequests, 195 SyntacticMatches, 0 SemanticMatches, 190 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8087 ImplicationChecksByTransitivity, 5.6s TimeCoverageRelationStatistics Valid=10307, Invalid=26365, Unknown=0, NotChecked=0, Total=36672 [2022-02-21 03:02:35,282 INFO L933 BasicCegarLoop]: 9 mSDtfsCounter, 549 mSDsluCounter, 39 mSDsCounter, 0 mSdLazyCounter, 391 mSolverCounterSat, 37 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 549 SdHoareTripleChecker+Valid, 48 SdHoareTripleChecker+Invalid, 428 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 37 IncrementalHoareTripleChecker+Valid, 391 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2022-02-21 03:02:35,282 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [549 Valid, 48 Invalid, 428 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [37 Valid, 391 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2022-02-21 03:02:35,283 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 261 states. [2022-02-21 03:02:35,361 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 261 to 261. [2022-02-21 03:02:35,362 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-21 03:02:35,369 INFO L82 GeneralOperation]: Start isEquivalent. First operand 261 states. Second operand has 261 states, 259 states have (on average 1.0115830115830116) internal successors, (262), 260 states have internal predecessors, (262), 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) [2022-02-21 03:02:35,371 INFO L74 IsIncluded]: Start isIncluded. First operand 261 states. Second operand has 261 states, 259 states have (on average 1.0115830115830116) internal successors, (262), 260 states have internal predecessors, (262), 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) [2022-02-21 03:02:35,372 INFO L87 Difference]: Start difference. First operand 261 states. Second operand has 261 states, 259 states have (on average 1.0115830115830116) internal successors, (262), 260 states have internal predecessors, (262), 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) [2022-02-21 03:02:35,378 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-21 03:02:35,379 INFO L93 Difference]: Finished difference Result 261 states and 262 transitions. [2022-02-21 03:02:35,379 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 262 transitions. [2022-02-21 03:02:35,379 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-21 03:02:35,380 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-21 03:02:35,380 INFO L74 IsIncluded]: Start isIncluded. First operand has 261 states, 259 states have (on average 1.0115830115830116) internal successors, (262), 260 states have internal predecessors, (262), 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 261 states. [2022-02-21 03:02:35,380 INFO L87 Difference]: Start difference. First operand has 261 states, 259 states have (on average 1.0115830115830116) internal successors, (262), 260 states have internal predecessors, (262), 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 261 states. [2022-02-21 03:02:35,386 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-21 03:02:35,387 INFO L93 Difference]: Finished difference Result 261 states and 262 transitions. [2022-02-21 03:02:35,387 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 262 transitions. [2022-02-21 03:02:35,387 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-21 03:02:35,387 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-21 03:02:35,387 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-21 03:02:35,388 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-21 03:02:35,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 261 states, 259 states have (on average 1.0115830115830116) internal successors, (262), 260 states have internal predecessors, (262), 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) [2022-02-21 03:02:35,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 261 states and 262 transitions. [2022-02-21 03:02:35,394 INFO L78 Accepts]: Start accepts. Automaton has 261 states and 262 transitions. Word has length 130 [2022-02-21 03:02:35,395 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-21 03:02:35,395 INFO L470 AbstractCegarLoop]: Abstraction has 261 states and 262 transitions. [2022-02-21 03:02:35,395 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 130 states, 130 states have (on average 2.0076923076923077) internal successors, (261), 130 states have internal predecessors, (261), 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) [2022-02-21 03:02:35,396 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 262 transitions. [2022-02-21 03:02:35,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2022-02-21 03:02:35,401 INFO L506 BasicCegarLoop]: Found error trace [2022-02-21 03:02:35,401 INFO L514 BasicCegarLoop]: trace histogram [63, 63, 63, 63, 1, 1, 1, 1, 1, 1] [2022-02-21 03:02:35,423 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2022-02-21 03:02:35,615 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,7 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-21 03:02:35,616 INFO L402 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 1 more)] === [2022-02-21 03:02:35,616 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-21 03:02:35,616 INFO L85 PathProgramCache]: Analyzing trace with hash 461096719, now seen corresponding path program 6 times [2022-02-21 03:02:35,616 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-21 03:02:35,617 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1778519029] [2022-02-21 03:02:35,617 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-21 03:02:35,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-21 03:02:35,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-21 03:02:40,263 INFO L290 TraceCheckUtils]: 0: Hoare triple {4726#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier; {4726#true} is VALID [2022-02-21 03:02:40,263 INFO L290 TraceCheckUtils]: 1: Hoare triple {4726#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet1#1, main_#t~post0#1, main_~i~0#1, main_#t~mem3#1, main_#t~mem2#1, main_~#a~0#1.base, main_~#a~0#1.offset;call main_~#a~0#1.base, main_~#a~0#1.offset := #Ultimate.allocOnStack(4192);main_~i~0#1 := 0; {4728#(= |ULTIMATE.start_main_~i~0#1| 0)} is VALID [2022-02-21 03:02:40,263 INFO L290 TraceCheckUtils]: 2: Hoare triple {4728#(= |ULTIMATE.start_main_~i~0#1| 0)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {4728#(= |ULTIMATE.start_main_~i~0#1| 0)} is VALID [2022-02-21 03:02:40,264 INFO L290 TraceCheckUtils]: 3: Hoare triple {4728#(= |ULTIMATE.start_main_~i~0#1| 0)} main_#t~post0#1 := main_~i~0#1; {4729#(= |ULTIMATE.start_main_#t~post0#1| 0)} is VALID [2022-02-21 03:02:40,264 INFO L290 TraceCheckUtils]: 4: Hoare triple {4729#(= |ULTIMATE.start_main_#t~post0#1| 0)} assume 1 + main_#t~post0#1 <= 2147483647; {4729#(= |ULTIMATE.start_main_#t~post0#1| 0)} is VALID [2022-02-21 03:02:40,265 INFO L290 TraceCheckUtils]: 5: Hoare triple {4729#(= |ULTIMATE.start_main_#t~post0#1| 0)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {4730#(<= |ULTIMATE.start_main_~i~0#1| 1)} is VALID [2022-02-21 03:02:40,265 INFO L290 TraceCheckUtils]: 6: Hoare triple {4730#(<= |ULTIMATE.start_main_~i~0#1| 1)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {4730#(<= |ULTIMATE.start_main_~i~0#1| 1)} is VALID [2022-02-21 03:02:40,265 INFO L290 TraceCheckUtils]: 7: Hoare triple {4730#(<= |ULTIMATE.start_main_~i~0#1| 1)} main_#t~post0#1 := main_~i~0#1; {4731#(<= |ULTIMATE.start_main_#t~post0#1| 1)} is VALID [2022-02-21 03:02:40,265 INFO L290 TraceCheckUtils]: 8: Hoare triple {4731#(<= |ULTIMATE.start_main_#t~post0#1| 1)} assume 1 + main_#t~post0#1 <= 2147483647; {4731#(<= |ULTIMATE.start_main_#t~post0#1| 1)} is VALID [2022-02-21 03:02:40,266 INFO L290 TraceCheckUtils]: 9: Hoare triple {4731#(<= |ULTIMATE.start_main_#t~post0#1| 1)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {4732#(<= |ULTIMATE.start_main_~i~0#1| 2)} is VALID [2022-02-21 03:02:40,266 INFO L290 TraceCheckUtils]: 10: Hoare triple {4732#(<= |ULTIMATE.start_main_~i~0#1| 2)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {4732#(<= |ULTIMATE.start_main_~i~0#1| 2)} is VALID [2022-02-21 03:02:40,267 INFO L290 TraceCheckUtils]: 11: Hoare triple {4732#(<= |ULTIMATE.start_main_~i~0#1| 2)} main_#t~post0#1 := main_~i~0#1; {4733#(<= |ULTIMATE.start_main_#t~post0#1| 2)} is VALID [2022-02-21 03:02:40,267 INFO L290 TraceCheckUtils]: 12: Hoare triple {4733#(<= |ULTIMATE.start_main_#t~post0#1| 2)} assume 1 + main_#t~post0#1 <= 2147483647; {4733#(<= |ULTIMATE.start_main_#t~post0#1| 2)} is VALID [2022-02-21 03:02:40,267 INFO L290 TraceCheckUtils]: 13: Hoare triple {4733#(<= |ULTIMATE.start_main_#t~post0#1| 2)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {4734#(<= |ULTIMATE.start_main_~i~0#1| 3)} is VALID [2022-02-21 03:02:40,268 INFO L290 TraceCheckUtils]: 14: Hoare triple {4734#(<= |ULTIMATE.start_main_~i~0#1| 3)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {4734#(<= |ULTIMATE.start_main_~i~0#1| 3)} is VALID [2022-02-21 03:02:40,268 INFO L290 TraceCheckUtils]: 15: Hoare triple {4734#(<= |ULTIMATE.start_main_~i~0#1| 3)} main_#t~post0#1 := main_~i~0#1; {4735#(<= |ULTIMATE.start_main_#t~post0#1| 3)} is VALID [2022-02-21 03:02:40,268 INFO L290 TraceCheckUtils]: 16: Hoare triple {4735#(<= |ULTIMATE.start_main_#t~post0#1| 3)} assume 1 + main_#t~post0#1 <= 2147483647; {4735#(<= |ULTIMATE.start_main_#t~post0#1| 3)} is VALID [2022-02-21 03:02:40,269 INFO L290 TraceCheckUtils]: 17: Hoare triple {4735#(<= |ULTIMATE.start_main_#t~post0#1| 3)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {4736#(<= |ULTIMATE.start_main_~i~0#1| 4)} is VALID [2022-02-21 03:02:40,269 INFO L290 TraceCheckUtils]: 18: Hoare triple {4736#(<= |ULTIMATE.start_main_~i~0#1| 4)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {4736#(<= |ULTIMATE.start_main_~i~0#1| 4)} is VALID [2022-02-21 03:02:40,269 INFO L290 TraceCheckUtils]: 19: Hoare triple {4736#(<= |ULTIMATE.start_main_~i~0#1| 4)} main_#t~post0#1 := main_~i~0#1; {4737#(<= |ULTIMATE.start_main_#t~post0#1| 4)} is VALID [2022-02-21 03:02:40,269 INFO L290 TraceCheckUtils]: 20: Hoare triple {4737#(<= |ULTIMATE.start_main_#t~post0#1| 4)} assume 1 + main_#t~post0#1 <= 2147483647; {4737#(<= |ULTIMATE.start_main_#t~post0#1| 4)} is VALID [2022-02-21 03:02:40,270 INFO L290 TraceCheckUtils]: 21: Hoare triple {4737#(<= |ULTIMATE.start_main_#t~post0#1| 4)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {4738#(<= |ULTIMATE.start_main_~i~0#1| 5)} is VALID [2022-02-21 03:02:40,270 INFO L290 TraceCheckUtils]: 22: Hoare triple {4738#(<= |ULTIMATE.start_main_~i~0#1| 5)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {4738#(<= |ULTIMATE.start_main_~i~0#1| 5)} is VALID [2022-02-21 03:02:40,270 INFO L290 TraceCheckUtils]: 23: Hoare triple {4738#(<= |ULTIMATE.start_main_~i~0#1| 5)} main_#t~post0#1 := main_~i~0#1; {4739#(<= |ULTIMATE.start_main_#t~post0#1| 5)} is VALID [2022-02-21 03:02:40,271 INFO L290 TraceCheckUtils]: 24: Hoare triple {4739#(<= |ULTIMATE.start_main_#t~post0#1| 5)} assume 1 + main_#t~post0#1 <= 2147483647; {4739#(<= |ULTIMATE.start_main_#t~post0#1| 5)} is VALID [2022-02-21 03:02:40,279 INFO L290 TraceCheckUtils]: 25: Hoare triple {4739#(<= |ULTIMATE.start_main_#t~post0#1| 5)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {4740#(<= |ULTIMATE.start_main_~i~0#1| 6)} is VALID [2022-02-21 03:02:40,280 INFO L290 TraceCheckUtils]: 26: Hoare triple {4740#(<= |ULTIMATE.start_main_~i~0#1| 6)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {4740#(<= |ULTIMATE.start_main_~i~0#1| 6)} is VALID [2022-02-21 03:02:40,280 INFO L290 TraceCheckUtils]: 27: Hoare triple {4740#(<= |ULTIMATE.start_main_~i~0#1| 6)} main_#t~post0#1 := main_~i~0#1; {4741#(<= |ULTIMATE.start_main_#t~post0#1| 6)} is VALID [2022-02-21 03:02:40,280 INFO L290 TraceCheckUtils]: 28: Hoare triple {4741#(<= |ULTIMATE.start_main_#t~post0#1| 6)} assume 1 + main_#t~post0#1 <= 2147483647; {4741#(<= |ULTIMATE.start_main_#t~post0#1| 6)} is VALID [2022-02-21 03:02:40,281 INFO L290 TraceCheckUtils]: 29: Hoare triple {4741#(<= |ULTIMATE.start_main_#t~post0#1| 6)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {4742#(<= |ULTIMATE.start_main_~i~0#1| 7)} is VALID [2022-02-21 03:02:40,281 INFO L290 TraceCheckUtils]: 30: Hoare triple {4742#(<= |ULTIMATE.start_main_~i~0#1| 7)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {4742#(<= |ULTIMATE.start_main_~i~0#1| 7)} is VALID [2022-02-21 03:02:40,282 INFO L290 TraceCheckUtils]: 31: Hoare triple {4742#(<= |ULTIMATE.start_main_~i~0#1| 7)} main_#t~post0#1 := main_~i~0#1; {4743#(<= |ULTIMATE.start_main_#t~post0#1| 7)} is VALID [2022-02-21 03:02:40,282 INFO L290 TraceCheckUtils]: 32: Hoare triple {4743#(<= |ULTIMATE.start_main_#t~post0#1| 7)} assume 1 + main_#t~post0#1 <= 2147483647; {4743#(<= |ULTIMATE.start_main_#t~post0#1| 7)} is VALID [2022-02-21 03:02:40,282 INFO L290 TraceCheckUtils]: 33: Hoare triple {4743#(<= |ULTIMATE.start_main_#t~post0#1| 7)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {4744#(<= |ULTIMATE.start_main_~i~0#1| 8)} is VALID [2022-02-21 03:02:40,283 INFO L290 TraceCheckUtils]: 34: Hoare triple {4744#(<= |ULTIMATE.start_main_~i~0#1| 8)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {4744#(<= |ULTIMATE.start_main_~i~0#1| 8)} is VALID [2022-02-21 03:02:40,283 INFO L290 TraceCheckUtils]: 35: Hoare triple {4744#(<= |ULTIMATE.start_main_~i~0#1| 8)} main_#t~post0#1 := main_~i~0#1; {4745#(<= |ULTIMATE.start_main_#t~post0#1| 8)} is VALID [2022-02-21 03:02:40,284 INFO L290 TraceCheckUtils]: 36: Hoare triple {4745#(<= |ULTIMATE.start_main_#t~post0#1| 8)} assume 1 + main_#t~post0#1 <= 2147483647; {4745#(<= |ULTIMATE.start_main_#t~post0#1| 8)} is VALID [2022-02-21 03:02:40,284 INFO L290 TraceCheckUtils]: 37: Hoare triple {4745#(<= |ULTIMATE.start_main_#t~post0#1| 8)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {4746#(<= |ULTIMATE.start_main_~i~0#1| 9)} is VALID [2022-02-21 03:02:40,284 INFO L290 TraceCheckUtils]: 38: Hoare triple {4746#(<= |ULTIMATE.start_main_~i~0#1| 9)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {4746#(<= |ULTIMATE.start_main_~i~0#1| 9)} is VALID [2022-02-21 03:02:40,285 INFO L290 TraceCheckUtils]: 39: Hoare triple {4746#(<= |ULTIMATE.start_main_~i~0#1| 9)} main_#t~post0#1 := main_~i~0#1; {4747#(<= |ULTIMATE.start_main_#t~post0#1| 9)} is VALID [2022-02-21 03:02:40,285 INFO L290 TraceCheckUtils]: 40: Hoare triple {4747#(<= |ULTIMATE.start_main_#t~post0#1| 9)} assume 1 + main_#t~post0#1 <= 2147483647; {4747#(<= |ULTIMATE.start_main_#t~post0#1| 9)} is VALID [2022-02-21 03:02:40,286 INFO L290 TraceCheckUtils]: 41: Hoare triple {4747#(<= |ULTIMATE.start_main_#t~post0#1| 9)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {4748#(<= |ULTIMATE.start_main_~i~0#1| 10)} is VALID [2022-02-21 03:02:40,286 INFO L290 TraceCheckUtils]: 42: Hoare triple {4748#(<= |ULTIMATE.start_main_~i~0#1| 10)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {4748#(<= |ULTIMATE.start_main_~i~0#1| 10)} is VALID [2022-02-21 03:02:40,286 INFO L290 TraceCheckUtils]: 43: Hoare triple {4748#(<= |ULTIMATE.start_main_~i~0#1| 10)} main_#t~post0#1 := main_~i~0#1; {4749#(<= |ULTIMATE.start_main_#t~post0#1| 10)} is VALID [2022-02-21 03:02:40,287 INFO L290 TraceCheckUtils]: 44: Hoare triple {4749#(<= |ULTIMATE.start_main_#t~post0#1| 10)} assume 1 + main_#t~post0#1 <= 2147483647; {4749#(<= |ULTIMATE.start_main_#t~post0#1| 10)} is VALID [2022-02-21 03:02:40,287 INFO L290 TraceCheckUtils]: 45: Hoare triple {4749#(<= |ULTIMATE.start_main_#t~post0#1| 10)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {4750#(<= |ULTIMATE.start_main_~i~0#1| 11)} is VALID [2022-02-21 03:02:40,288 INFO L290 TraceCheckUtils]: 46: Hoare triple {4750#(<= |ULTIMATE.start_main_~i~0#1| 11)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {4750#(<= |ULTIMATE.start_main_~i~0#1| 11)} is VALID [2022-02-21 03:02:40,288 INFO L290 TraceCheckUtils]: 47: Hoare triple {4750#(<= |ULTIMATE.start_main_~i~0#1| 11)} main_#t~post0#1 := main_~i~0#1; {4751#(<= |ULTIMATE.start_main_#t~post0#1| 11)} is VALID [2022-02-21 03:02:40,288 INFO L290 TraceCheckUtils]: 48: Hoare triple {4751#(<= |ULTIMATE.start_main_#t~post0#1| 11)} assume 1 + main_#t~post0#1 <= 2147483647; {4751#(<= |ULTIMATE.start_main_#t~post0#1| 11)} is VALID [2022-02-21 03:02:40,289 INFO L290 TraceCheckUtils]: 49: Hoare triple {4751#(<= |ULTIMATE.start_main_#t~post0#1| 11)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {4752#(<= |ULTIMATE.start_main_~i~0#1| 12)} is VALID [2022-02-21 03:02:40,289 INFO L290 TraceCheckUtils]: 50: Hoare triple {4752#(<= |ULTIMATE.start_main_~i~0#1| 12)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {4752#(<= |ULTIMATE.start_main_~i~0#1| 12)} is VALID [2022-02-21 03:02:40,289 INFO L290 TraceCheckUtils]: 51: Hoare triple {4752#(<= |ULTIMATE.start_main_~i~0#1| 12)} main_#t~post0#1 := main_~i~0#1; {4753#(<= |ULTIMATE.start_main_#t~post0#1| 12)} is VALID [2022-02-21 03:02:40,290 INFO L290 TraceCheckUtils]: 52: Hoare triple {4753#(<= |ULTIMATE.start_main_#t~post0#1| 12)} assume 1 + main_#t~post0#1 <= 2147483647; {4753#(<= |ULTIMATE.start_main_#t~post0#1| 12)} is VALID [2022-02-21 03:02:40,290 INFO L290 TraceCheckUtils]: 53: Hoare triple {4753#(<= |ULTIMATE.start_main_#t~post0#1| 12)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {4754#(<= |ULTIMATE.start_main_~i~0#1| 13)} is VALID [2022-02-21 03:02:40,291 INFO L290 TraceCheckUtils]: 54: Hoare triple {4754#(<= |ULTIMATE.start_main_~i~0#1| 13)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {4754#(<= |ULTIMATE.start_main_~i~0#1| 13)} is VALID [2022-02-21 03:02:40,291 INFO L290 TraceCheckUtils]: 55: Hoare triple {4754#(<= |ULTIMATE.start_main_~i~0#1| 13)} main_#t~post0#1 := main_~i~0#1; {4755#(<= |ULTIMATE.start_main_#t~post0#1| 13)} is VALID [2022-02-21 03:02:40,291 INFO L290 TraceCheckUtils]: 56: Hoare triple {4755#(<= |ULTIMATE.start_main_#t~post0#1| 13)} assume 1 + main_#t~post0#1 <= 2147483647; {4755#(<= |ULTIMATE.start_main_#t~post0#1| 13)} is VALID [2022-02-21 03:02:40,292 INFO L290 TraceCheckUtils]: 57: Hoare triple {4755#(<= |ULTIMATE.start_main_#t~post0#1| 13)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {4756#(<= |ULTIMATE.start_main_~i~0#1| 14)} is VALID [2022-02-21 03:02:40,292 INFO L290 TraceCheckUtils]: 58: Hoare triple {4756#(<= |ULTIMATE.start_main_~i~0#1| 14)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {4756#(<= |ULTIMATE.start_main_~i~0#1| 14)} is VALID [2022-02-21 03:02:40,292 INFO L290 TraceCheckUtils]: 59: Hoare triple {4756#(<= |ULTIMATE.start_main_~i~0#1| 14)} main_#t~post0#1 := main_~i~0#1; {4757#(<= |ULTIMATE.start_main_#t~post0#1| 14)} is VALID [2022-02-21 03:02:40,293 INFO L290 TraceCheckUtils]: 60: Hoare triple {4757#(<= |ULTIMATE.start_main_#t~post0#1| 14)} assume 1 + main_#t~post0#1 <= 2147483647; {4757#(<= |ULTIMATE.start_main_#t~post0#1| 14)} is VALID [2022-02-21 03:02:40,293 INFO L290 TraceCheckUtils]: 61: Hoare triple {4757#(<= |ULTIMATE.start_main_#t~post0#1| 14)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {4758#(<= |ULTIMATE.start_main_~i~0#1| 15)} is VALID [2022-02-21 03:02:40,294 INFO L290 TraceCheckUtils]: 62: Hoare triple {4758#(<= |ULTIMATE.start_main_~i~0#1| 15)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {4758#(<= |ULTIMATE.start_main_~i~0#1| 15)} is VALID [2022-02-21 03:02:40,294 INFO L290 TraceCheckUtils]: 63: Hoare triple {4758#(<= |ULTIMATE.start_main_~i~0#1| 15)} main_#t~post0#1 := main_~i~0#1; {4759#(<= |ULTIMATE.start_main_#t~post0#1| 15)} is VALID [2022-02-21 03:02:40,294 INFO L290 TraceCheckUtils]: 64: Hoare triple {4759#(<= |ULTIMATE.start_main_#t~post0#1| 15)} assume 1 + main_#t~post0#1 <= 2147483647; {4759#(<= |ULTIMATE.start_main_#t~post0#1| 15)} is VALID [2022-02-21 03:02:40,295 INFO L290 TraceCheckUtils]: 65: Hoare triple {4759#(<= |ULTIMATE.start_main_#t~post0#1| 15)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {4760#(<= |ULTIMATE.start_main_~i~0#1| 16)} is VALID [2022-02-21 03:02:40,295 INFO L290 TraceCheckUtils]: 66: Hoare triple {4760#(<= |ULTIMATE.start_main_~i~0#1| 16)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {4760#(<= |ULTIMATE.start_main_~i~0#1| 16)} is VALID [2022-02-21 03:02:40,296 INFO L290 TraceCheckUtils]: 67: Hoare triple {4760#(<= |ULTIMATE.start_main_~i~0#1| 16)} main_#t~post0#1 := main_~i~0#1; {4761#(<= |ULTIMATE.start_main_#t~post0#1| 16)} is VALID [2022-02-21 03:02:40,296 INFO L290 TraceCheckUtils]: 68: Hoare triple {4761#(<= |ULTIMATE.start_main_#t~post0#1| 16)} assume 1 + main_#t~post0#1 <= 2147483647; {4761#(<= |ULTIMATE.start_main_#t~post0#1| 16)} is VALID [2022-02-21 03:02:40,296 INFO L290 TraceCheckUtils]: 69: Hoare triple {4761#(<= |ULTIMATE.start_main_#t~post0#1| 16)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {4762#(<= |ULTIMATE.start_main_~i~0#1| 17)} is VALID [2022-02-21 03:02:40,297 INFO L290 TraceCheckUtils]: 70: Hoare triple {4762#(<= |ULTIMATE.start_main_~i~0#1| 17)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {4762#(<= |ULTIMATE.start_main_~i~0#1| 17)} is VALID [2022-02-21 03:02:40,297 INFO L290 TraceCheckUtils]: 71: Hoare triple {4762#(<= |ULTIMATE.start_main_~i~0#1| 17)} main_#t~post0#1 := main_~i~0#1; {4763#(<= |ULTIMATE.start_main_#t~post0#1| 17)} is VALID [2022-02-21 03:02:40,297 INFO L290 TraceCheckUtils]: 72: Hoare triple {4763#(<= |ULTIMATE.start_main_#t~post0#1| 17)} assume 1 + main_#t~post0#1 <= 2147483647; {4763#(<= |ULTIMATE.start_main_#t~post0#1| 17)} is VALID [2022-02-21 03:02:40,298 INFO L290 TraceCheckUtils]: 73: Hoare triple {4763#(<= |ULTIMATE.start_main_#t~post0#1| 17)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {4764#(<= |ULTIMATE.start_main_~i~0#1| 18)} is VALID [2022-02-21 03:02:40,298 INFO L290 TraceCheckUtils]: 74: Hoare triple {4764#(<= |ULTIMATE.start_main_~i~0#1| 18)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {4764#(<= |ULTIMATE.start_main_~i~0#1| 18)} is VALID [2022-02-21 03:02:40,299 INFO L290 TraceCheckUtils]: 75: Hoare triple {4764#(<= |ULTIMATE.start_main_~i~0#1| 18)} main_#t~post0#1 := main_~i~0#1; {4765#(<= |ULTIMATE.start_main_#t~post0#1| 18)} is VALID [2022-02-21 03:02:40,299 INFO L290 TraceCheckUtils]: 76: Hoare triple {4765#(<= |ULTIMATE.start_main_#t~post0#1| 18)} assume 1 + main_#t~post0#1 <= 2147483647; {4765#(<= |ULTIMATE.start_main_#t~post0#1| 18)} is VALID [2022-02-21 03:02:40,300 INFO L290 TraceCheckUtils]: 77: Hoare triple {4765#(<= |ULTIMATE.start_main_#t~post0#1| 18)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {4766#(<= |ULTIMATE.start_main_~i~0#1| 19)} is VALID [2022-02-21 03:02:40,300 INFO L290 TraceCheckUtils]: 78: Hoare triple {4766#(<= |ULTIMATE.start_main_~i~0#1| 19)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {4766#(<= |ULTIMATE.start_main_~i~0#1| 19)} is VALID [2022-02-21 03:02:40,300 INFO L290 TraceCheckUtils]: 79: Hoare triple {4766#(<= |ULTIMATE.start_main_~i~0#1| 19)} main_#t~post0#1 := main_~i~0#1; {4767#(<= |ULTIMATE.start_main_#t~post0#1| 19)} is VALID [2022-02-21 03:02:40,301 INFO L290 TraceCheckUtils]: 80: Hoare triple {4767#(<= |ULTIMATE.start_main_#t~post0#1| 19)} assume 1 + main_#t~post0#1 <= 2147483647; {4767#(<= |ULTIMATE.start_main_#t~post0#1| 19)} is VALID [2022-02-21 03:02:40,301 INFO L290 TraceCheckUtils]: 81: Hoare triple {4767#(<= |ULTIMATE.start_main_#t~post0#1| 19)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {4768#(<= |ULTIMATE.start_main_~i~0#1| 20)} is VALID [2022-02-21 03:02:40,301 INFO L290 TraceCheckUtils]: 82: Hoare triple {4768#(<= |ULTIMATE.start_main_~i~0#1| 20)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {4768#(<= |ULTIMATE.start_main_~i~0#1| 20)} is VALID [2022-02-21 03:02:40,302 INFO L290 TraceCheckUtils]: 83: Hoare triple {4768#(<= |ULTIMATE.start_main_~i~0#1| 20)} main_#t~post0#1 := main_~i~0#1; {4769#(<= |ULTIMATE.start_main_#t~post0#1| 20)} is VALID [2022-02-21 03:02:40,302 INFO L290 TraceCheckUtils]: 84: Hoare triple {4769#(<= |ULTIMATE.start_main_#t~post0#1| 20)} assume 1 + main_#t~post0#1 <= 2147483647; {4769#(<= |ULTIMATE.start_main_#t~post0#1| 20)} is VALID [2022-02-21 03:02:40,303 INFO L290 TraceCheckUtils]: 85: Hoare triple {4769#(<= |ULTIMATE.start_main_#t~post0#1| 20)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {4770#(<= |ULTIMATE.start_main_~i~0#1| 21)} is VALID [2022-02-21 03:02:40,303 INFO L290 TraceCheckUtils]: 86: Hoare triple {4770#(<= |ULTIMATE.start_main_~i~0#1| 21)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {4770#(<= |ULTIMATE.start_main_~i~0#1| 21)} is VALID [2022-02-21 03:02:40,303 INFO L290 TraceCheckUtils]: 87: Hoare triple {4770#(<= |ULTIMATE.start_main_~i~0#1| 21)} main_#t~post0#1 := main_~i~0#1; {4771#(<= |ULTIMATE.start_main_#t~post0#1| 21)} is VALID [2022-02-21 03:02:40,304 INFO L290 TraceCheckUtils]: 88: Hoare triple {4771#(<= |ULTIMATE.start_main_#t~post0#1| 21)} assume 1 + main_#t~post0#1 <= 2147483647; {4771#(<= |ULTIMATE.start_main_#t~post0#1| 21)} is VALID [2022-02-21 03:02:40,304 INFO L290 TraceCheckUtils]: 89: Hoare triple {4771#(<= |ULTIMATE.start_main_#t~post0#1| 21)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {4772#(<= |ULTIMATE.start_main_~i~0#1| 22)} is VALID [2022-02-21 03:02:40,304 INFO L290 TraceCheckUtils]: 90: Hoare triple {4772#(<= |ULTIMATE.start_main_~i~0#1| 22)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {4772#(<= |ULTIMATE.start_main_~i~0#1| 22)} is VALID [2022-02-21 03:02:40,305 INFO L290 TraceCheckUtils]: 91: Hoare triple {4772#(<= |ULTIMATE.start_main_~i~0#1| 22)} main_#t~post0#1 := main_~i~0#1; {4773#(<= |ULTIMATE.start_main_#t~post0#1| 22)} is VALID [2022-02-21 03:02:40,305 INFO L290 TraceCheckUtils]: 92: Hoare triple {4773#(<= |ULTIMATE.start_main_#t~post0#1| 22)} assume 1 + main_#t~post0#1 <= 2147483647; {4773#(<= |ULTIMATE.start_main_#t~post0#1| 22)} is VALID [2022-02-21 03:02:40,306 INFO L290 TraceCheckUtils]: 93: Hoare triple {4773#(<= |ULTIMATE.start_main_#t~post0#1| 22)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {4774#(<= |ULTIMATE.start_main_~i~0#1| 23)} is VALID [2022-02-21 03:02:40,306 INFO L290 TraceCheckUtils]: 94: Hoare triple {4774#(<= |ULTIMATE.start_main_~i~0#1| 23)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {4774#(<= |ULTIMATE.start_main_~i~0#1| 23)} is VALID [2022-02-21 03:02:40,306 INFO L290 TraceCheckUtils]: 95: Hoare triple {4774#(<= |ULTIMATE.start_main_~i~0#1| 23)} main_#t~post0#1 := main_~i~0#1; {4775#(<= |ULTIMATE.start_main_#t~post0#1| 23)} is VALID [2022-02-21 03:02:40,307 INFO L290 TraceCheckUtils]: 96: Hoare triple {4775#(<= |ULTIMATE.start_main_#t~post0#1| 23)} assume 1 + main_#t~post0#1 <= 2147483647; {4775#(<= |ULTIMATE.start_main_#t~post0#1| 23)} is VALID [2022-02-21 03:02:40,308 INFO L290 TraceCheckUtils]: 97: Hoare triple {4775#(<= |ULTIMATE.start_main_#t~post0#1| 23)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {4776#(<= |ULTIMATE.start_main_~i~0#1| 24)} is VALID [2022-02-21 03:02:40,308 INFO L290 TraceCheckUtils]: 98: Hoare triple {4776#(<= |ULTIMATE.start_main_~i~0#1| 24)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {4776#(<= |ULTIMATE.start_main_~i~0#1| 24)} is VALID [2022-02-21 03:02:40,308 INFO L290 TraceCheckUtils]: 99: Hoare triple {4776#(<= |ULTIMATE.start_main_~i~0#1| 24)} main_#t~post0#1 := main_~i~0#1; {4777#(<= |ULTIMATE.start_main_#t~post0#1| 24)} is VALID [2022-02-21 03:02:40,309 INFO L290 TraceCheckUtils]: 100: Hoare triple {4777#(<= |ULTIMATE.start_main_#t~post0#1| 24)} assume 1 + main_#t~post0#1 <= 2147483647; {4777#(<= |ULTIMATE.start_main_#t~post0#1| 24)} is VALID [2022-02-21 03:02:40,309 INFO L290 TraceCheckUtils]: 101: Hoare triple {4777#(<= |ULTIMATE.start_main_#t~post0#1| 24)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {4778#(<= |ULTIMATE.start_main_~i~0#1| 25)} is VALID [2022-02-21 03:02:40,310 INFO L290 TraceCheckUtils]: 102: Hoare triple {4778#(<= |ULTIMATE.start_main_~i~0#1| 25)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {4778#(<= |ULTIMATE.start_main_~i~0#1| 25)} is VALID [2022-02-21 03:02:40,310 INFO L290 TraceCheckUtils]: 103: Hoare triple {4778#(<= |ULTIMATE.start_main_~i~0#1| 25)} main_#t~post0#1 := main_~i~0#1; {4779#(<= |ULTIMATE.start_main_#t~post0#1| 25)} is VALID [2022-02-21 03:02:40,310 INFO L290 TraceCheckUtils]: 104: Hoare triple {4779#(<= |ULTIMATE.start_main_#t~post0#1| 25)} assume 1 + main_#t~post0#1 <= 2147483647; {4779#(<= |ULTIMATE.start_main_#t~post0#1| 25)} is VALID [2022-02-21 03:02:40,311 INFO L290 TraceCheckUtils]: 105: Hoare triple {4779#(<= |ULTIMATE.start_main_#t~post0#1| 25)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {4780#(<= |ULTIMATE.start_main_~i~0#1| 26)} is VALID [2022-02-21 03:02:40,311 INFO L290 TraceCheckUtils]: 106: Hoare triple {4780#(<= |ULTIMATE.start_main_~i~0#1| 26)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {4780#(<= |ULTIMATE.start_main_~i~0#1| 26)} is VALID [2022-02-21 03:02:40,312 INFO L290 TraceCheckUtils]: 107: Hoare triple {4780#(<= |ULTIMATE.start_main_~i~0#1| 26)} main_#t~post0#1 := main_~i~0#1; {4781#(<= |ULTIMATE.start_main_#t~post0#1| 26)} is VALID [2022-02-21 03:02:40,312 INFO L290 TraceCheckUtils]: 108: Hoare triple {4781#(<= |ULTIMATE.start_main_#t~post0#1| 26)} assume 1 + main_#t~post0#1 <= 2147483647; {4781#(<= |ULTIMATE.start_main_#t~post0#1| 26)} is VALID [2022-02-21 03:02:40,312 INFO L290 TraceCheckUtils]: 109: Hoare triple {4781#(<= |ULTIMATE.start_main_#t~post0#1| 26)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {4782#(<= |ULTIMATE.start_main_~i~0#1| 27)} is VALID [2022-02-21 03:02:40,313 INFO L290 TraceCheckUtils]: 110: Hoare triple {4782#(<= |ULTIMATE.start_main_~i~0#1| 27)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {4782#(<= |ULTIMATE.start_main_~i~0#1| 27)} is VALID [2022-02-21 03:02:40,313 INFO L290 TraceCheckUtils]: 111: Hoare triple {4782#(<= |ULTIMATE.start_main_~i~0#1| 27)} main_#t~post0#1 := main_~i~0#1; {4783#(<= |ULTIMATE.start_main_#t~post0#1| 27)} is VALID [2022-02-21 03:02:40,313 INFO L290 TraceCheckUtils]: 112: Hoare triple {4783#(<= |ULTIMATE.start_main_#t~post0#1| 27)} assume 1 + main_#t~post0#1 <= 2147483647; {4783#(<= |ULTIMATE.start_main_#t~post0#1| 27)} is VALID [2022-02-21 03:02:40,314 INFO L290 TraceCheckUtils]: 113: Hoare triple {4783#(<= |ULTIMATE.start_main_#t~post0#1| 27)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {4784#(<= |ULTIMATE.start_main_~i~0#1| 28)} is VALID [2022-02-21 03:02:40,314 INFO L290 TraceCheckUtils]: 114: Hoare triple {4784#(<= |ULTIMATE.start_main_~i~0#1| 28)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {4784#(<= |ULTIMATE.start_main_~i~0#1| 28)} is VALID [2022-02-21 03:02:40,315 INFO L290 TraceCheckUtils]: 115: Hoare triple {4784#(<= |ULTIMATE.start_main_~i~0#1| 28)} main_#t~post0#1 := main_~i~0#1; {4785#(<= |ULTIMATE.start_main_#t~post0#1| 28)} is VALID [2022-02-21 03:02:40,315 INFO L290 TraceCheckUtils]: 116: Hoare triple {4785#(<= |ULTIMATE.start_main_#t~post0#1| 28)} assume 1 + main_#t~post0#1 <= 2147483647; {4785#(<= |ULTIMATE.start_main_#t~post0#1| 28)} is VALID [2022-02-21 03:02:40,316 INFO L290 TraceCheckUtils]: 117: Hoare triple {4785#(<= |ULTIMATE.start_main_#t~post0#1| 28)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {4786#(<= |ULTIMATE.start_main_~i~0#1| 29)} is VALID [2022-02-21 03:02:40,316 INFO L290 TraceCheckUtils]: 118: Hoare triple {4786#(<= |ULTIMATE.start_main_~i~0#1| 29)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {4786#(<= |ULTIMATE.start_main_~i~0#1| 29)} is VALID [2022-02-21 03:02:40,316 INFO L290 TraceCheckUtils]: 119: Hoare triple {4786#(<= |ULTIMATE.start_main_~i~0#1| 29)} main_#t~post0#1 := main_~i~0#1; {4787#(<= |ULTIMATE.start_main_#t~post0#1| 29)} is VALID [2022-02-21 03:02:40,317 INFO L290 TraceCheckUtils]: 120: Hoare triple {4787#(<= |ULTIMATE.start_main_#t~post0#1| 29)} assume 1 + main_#t~post0#1 <= 2147483647; {4787#(<= |ULTIMATE.start_main_#t~post0#1| 29)} is VALID [2022-02-21 03:02:40,317 INFO L290 TraceCheckUtils]: 121: Hoare triple {4787#(<= |ULTIMATE.start_main_#t~post0#1| 29)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {4788#(<= |ULTIMATE.start_main_~i~0#1| 30)} is VALID [2022-02-21 03:02:40,317 INFO L290 TraceCheckUtils]: 122: Hoare triple {4788#(<= |ULTIMATE.start_main_~i~0#1| 30)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {4788#(<= |ULTIMATE.start_main_~i~0#1| 30)} is VALID [2022-02-21 03:02:40,318 INFO L290 TraceCheckUtils]: 123: Hoare triple {4788#(<= |ULTIMATE.start_main_~i~0#1| 30)} main_#t~post0#1 := main_~i~0#1; {4789#(<= |ULTIMATE.start_main_#t~post0#1| 30)} is VALID [2022-02-21 03:02:40,318 INFO L290 TraceCheckUtils]: 124: Hoare triple {4789#(<= |ULTIMATE.start_main_#t~post0#1| 30)} assume 1 + main_#t~post0#1 <= 2147483647; {4789#(<= |ULTIMATE.start_main_#t~post0#1| 30)} is VALID [2022-02-21 03:02:40,319 INFO L290 TraceCheckUtils]: 125: Hoare triple {4789#(<= |ULTIMATE.start_main_#t~post0#1| 30)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {4790#(<= |ULTIMATE.start_main_~i~0#1| 31)} is VALID [2022-02-21 03:02:40,319 INFO L290 TraceCheckUtils]: 126: Hoare triple {4790#(<= |ULTIMATE.start_main_~i~0#1| 31)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {4790#(<= |ULTIMATE.start_main_~i~0#1| 31)} is VALID [2022-02-21 03:02:40,320 INFO L290 TraceCheckUtils]: 127: Hoare triple {4790#(<= |ULTIMATE.start_main_~i~0#1| 31)} main_#t~post0#1 := main_~i~0#1; {4791#(<= |ULTIMATE.start_main_#t~post0#1| 31)} is VALID [2022-02-21 03:02:40,320 INFO L290 TraceCheckUtils]: 128: Hoare triple {4791#(<= |ULTIMATE.start_main_#t~post0#1| 31)} assume 1 + main_#t~post0#1 <= 2147483647; {4791#(<= |ULTIMATE.start_main_#t~post0#1| 31)} is VALID [2022-02-21 03:02:40,321 INFO L290 TraceCheckUtils]: 129: Hoare triple {4791#(<= |ULTIMATE.start_main_#t~post0#1| 31)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {4792#(<= |ULTIMATE.start_main_~i~0#1| 32)} is VALID [2022-02-21 03:02:40,321 INFO L290 TraceCheckUtils]: 130: Hoare triple {4792#(<= |ULTIMATE.start_main_~i~0#1| 32)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {4792#(<= |ULTIMATE.start_main_~i~0#1| 32)} is VALID [2022-02-21 03:02:40,322 INFO L290 TraceCheckUtils]: 131: Hoare triple {4792#(<= |ULTIMATE.start_main_~i~0#1| 32)} main_#t~post0#1 := main_~i~0#1; {4793#(<= |ULTIMATE.start_main_#t~post0#1| 32)} is VALID [2022-02-21 03:02:40,322 INFO L290 TraceCheckUtils]: 132: Hoare triple {4793#(<= |ULTIMATE.start_main_#t~post0#1| 32)} assume 1 + main_#t~post0#1 <= 2147483647; {4793#(<= |ULTIMATE.start_main_#t~post0#1| 32)} is VALID [2022-02-21 03:02:40,322 INFO L290 TraceCheckUtils]: 133: Hoare triple {4793#(<= |ULTIMATE.start_main_#t~post0#1| 32)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {4794#(<= |ULTIMATE.start_main_~i~0#1| 33)} is VALID [2022-02-21 03:02:40,323 INFO L290 TraceCheckUtils]: 134: Hoare triple {4794#(<= |ULTIMATE.start_main_~i~0#1| 33)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {4794#(<= |ULTIMATE.start_main_~i~0#1| 33)} is VALID [2022-02-21 03:02:40,323 INFO L290 TraceCheckUtils]: 135: Hoare triple {4794#(<= |ULTIMATE.start_main_~i~0#1| 33)} main_#t~post0#1 := main_~i~0#1; {4795#(<= |ULTIMATE.start_main_#t~post0#1| 33)} is VALID [2022-02-21 03:02:40,324 INFO L290 TraceCheckUtils]: 136: Hoare triple {4795#(<= |ULTIMATE.start_main_#t~post0#1| 33)} assume 1 + main_#t~post0#1 <= 2147483647; {4795#(<= |ULTIMATE.start_main_#t~post0#1| 33)} is VALID [2022-02-21 03:02:40,324 INFO L290 TraceCheckUtils]: 137: Hoare triple {4795#(<= |ULTIMATE.start_main_#t~post0#1| 33)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {4796#(<= |ULTIMATE.start_main_~i~0#1| 34)} is VALID [2022-02-21 03:02:40,325 INFO L290 TraceCheckUtils]: 138: Hoare triple {4796#(<= |ULTIMATE.start_main_~i~0#1| 34)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {4796#(<= |ULTIMATE.start_main_~i~0#1| 34)} is VALID [2022-02-21 03:02:40,325 INFO L290 TraceCheckUtils]: 139: Hoare triple {4796#(<= |ULTIMATE.start_main_~i~0#1| 34)} main_#t~post0#1 := main_~i~0#1; {4797#(<= |ULTIMATE.start_main_#t~post0#1| 34)} is VALID [2022-02-21 03:02:40,325 INFO L290 TraceCheckUtils]: 140: Hoare triple {4797#(<= |ULTIMATE.start_main_#t~post0#1| 34)} assume 1 + main_#t~post0#1 <= 2147483647; {4797#(<= |ULTIMATE.start_main_#t~post0#1| 34)} is VALID [2022-02-21 03:02:40,326 INFO L290 TraceCheckUtils]: 141: Hoare triple {4797#(<= |ULTIMATE.start_main_#t~post0#1| 34)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {4798#(<= |ULTIMATE.start_main_~i~0#1| 35)} is VALID [2022-02-21 03:02:40,326 INFO L290 TraceCheckUtils]: 142: Hoare triple {4798#(<= |ULTIMATE.start_main_~i~0#1| 35)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {4798#(<= |ULTIMATE.start_main_~i~0#1| 35)} is VALID [2022-02-21 03:02:40,327 INFO L290 TraceCheckUtils]: 143: Hoare triple {4798#(<= |ULTIMATE.start_main_~i~0#1| 35)} main_#t~post0#1 := main_~i~0#1; {4799#(<= |ULTIMATE.start_main_#t~post0#1| 35)} is VALID [2022-02-21 03:02:40,327 INFO L290 TraceCheckUtils]: 144: Hoare triple {4799#(<= |ULTIMATE.start_main_#t~post0#1| 35)} assume 1 + main_#t~post0#1 <= 2147483647; {4799#(<= |ULTIMATE.start_main_#t~post0#1| 35)} is VALID [2022-02-21 03:02:40,328 INFO L290 TraceCheckUtils]: 145: Hoare triple {4799#(<= |ULTIMATE.start_main_#t~post0#1| 35)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {4800#(<= |ULTIMATE.start_main_~i~0#1| 36)} is VALID [2022-02-21 03:02:40,328 INFO L290 TraceCheckUtils]: 146: Hoare triple {4800#(<= |ULTIMATE.start_main_~i~0#1| 36)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {4800#(<= |ULTIMATE.start_main_~i~0#1| 36)} is VALID [2022-02-21 03:02:40,328 INFO L290 TraceCheckUtils]: 147: Hoare triple {4800#(<= |ULTIMATE.start_main_~i~0#1| 36)} main_#t~post0#1 := main_~i~0#1; {4801#(<= |ULTIMATE.start_main_#t~post0#1| 36)} is VALID [2022-02-21 03:02:40,329 INFO L290 TraceCheckUtils]: 148: Hoare triple {4801#(<= |ULTIMATE.start_main_#t~post0#1| 36)} assume 1 + main_#t~post0#1 <= 2147483647; {4801#(<= |ULTIMATE.start_main_#t~post0#1| 36)} is VALID [2022-02-21 03:02:40,329 INFO L290 TraceCheckUtils]: 149: Hoare triple {4801#(<= |ULTIMATE.start_main_#t~post0#1| 36)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {4802#(<= |ULTIMATE.start_main_~i~0#1| 37)} is VALID [2022-02-21 03:02:40,330 INFO L290 TraceCheckUtils]: 150: Hoare triple {4802#(<= |ULTIMATE.start_main_~i~0#1| 37)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {4802#(<= |ULTIMATE.start_main_~i~0#1| 37)} is VALID [2022-02-21 03:02:40,330 INFO L290 TraceCheckUtils]: 151: Hoare triple {4802#(<= |ULTIMATE.start_main_~i~0#1| 37)} main_#t~post0#1 := main_~i~0#1; {4803#(<= |ULTIMATE.start_main_#t~post0#1| 37)} is VALID [2022-02-21 03:02:40,331 INFO L290 TraceCheckUtils]: 152: Hoare triple {4803#(<= |ULTIMATE.start_main_#t~post0#1| 37)} assume 1 + main_#t~post0#1 <= 2147483647; {4803#(<= |ULTIMATE.start_main_#t~post0#1| 37)} is VALID [2022-02-21 03:02:40,331 INFO L290 TraceCheckUtils]: 153: Hoare triple {4803#(<= |ULTIMATE.start_main_#t~post0#1| 37)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {4804#(<= |ULTIMATE.start_main_~i~0#1| 38)} is VALID [2022-02-21 03:02:40,331 INFO L290 TraceCheckUtils]: 154: Hoare triple {4804#(<= |ULTIMATE.start_main_~i~0#1| 38)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {4804#(<= |ULTIMATE.start_main_~i~0#1| 38)} is VALID [2022-02-21 03:02:40,332 INFO L290 TraceCheckUtils]: 155: Hoare triple {4804#(<= |ULTIMATE.start_main_~i~0#1| 38)} main_#t~post0#1 := main_~i~0#1; {4805#(<= |ULTIMATE.start_main_#t~post0#1| 38)} is VALID [2022-02-21 03:02:40,332 INFO L290 TraceCheckUtils]: 156: Hoare triple {4805#(<= |ULTIMATE.start_main_#t~post0#1| 38)} assume 1 + main_#t~post0#1 <= 2147483647; {4805#(<= |ULTIMATE.start_main_#t~post0#1| 38)} is VALID [2022-02-21 03:02:40,333 INFO L290 TraceCheckUtils]: 157: Hoare triple {4805#(<= |ULTIMATE.start_main_#t~post0#1| 38)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {4806#(<= |ULTIMATE.start_main_~i~0#1| 39)} is VALID [2022-02-21 03:02:40,333 INFO L290 TraceCheckUtils]: 158: Hoare triple {4806#(<= |ULTIMATE.start_main_~i~0#1| 39)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {4806#(<= |ULTIMATE.start_main_~i~0#1| 39)} is VALID [2022-02-21 03:02:40,334 INFO L290 TraceCheckUtils]: 159: Hoare triple {4806#(<= |ULTIMATE.start_main_~i~0#1| 39)} main_#t~post0#1 := main_~i~0#1; {4807#(<= |ULTIMATE.start_main_#t~post0#1| 39)} is VALID [2022-02-21 03:02:40,334 INFO L290 TraceCheckUtils]: 160: Hoare triple {4807#(<= |ULTIMATE.start_main_#t~post0#1| 39)} assume 1 + main_#t~post0#1 <= 2147483647; {4807#(<= |ULTIMATE.start_main_#t~post0#1| 39)} is VALID [2022-02-21 03:02:40,335 INFO L290 TraceCheckUtils]: 161: Hoare triple {4807#(<= |ULTIMATE.start_main_#t~post0#1| 39)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {4808#(<= |ULTIMATE.start_main_~i~0#1| 40)} is VALID [2022-02-21 03:02:40,339 INFO L290 TraceCheckUtils]: 162: Hoare triple {4808#(<= |ULTIMATE.start_main_~i~0#1| 40)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {4808#(<= |ULTIMATE.start_main_~i~0#1| 40)} is VALID [2022-02-21 03:02:40,339 INFO L290 TraceCheckUtils]: 163: Hoare triple {4808#(<= |ULTIMATE.start_main_~i~0#1| 40)} main_#t~post0#1 := main_~i~0#1; {4809#(<= |ULTIMATE.start_main_#t~post0#1| 40)} is VALID [2022-02-21 03:02:40,340 INFO L290 TraceCheckUtils]: 164: Hoare triple {4809#(<= |ULTIMATE.start_main_#t~post0#1| 40)} assume 1 + main_#t~post0#1 <= 2147483647; {4809#(<= |ULTIMATE.start_main_#t~post0#1| 40)} is VALID [2022-02-21 03:02:40,340 INFO L290 TraceCheckUtils]: 165: Hoare triple {4809#(<= |ULTIMATE.start_main_#t~post0#1| 40)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {4810#(<= |ULTIMATE.start_main_~i~0#1| 41)} is VALID [2022-02-21 03:02:40,341 INFO L290 TraceCheckUtils]: 166: Hoare triple {4810#(<= |ULTIMATE.start_main_~i~0#1| 41)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {4810#(<= |ULTIMATE.start_main_~i~0#1| 41)} is VALID [2022-02-21 03:02:40,341 INFO L290 TraceCheckUtils]: 167: Hoare triple {4810#(<= |ULTIMATE.start_main_~i~0#1| 41)} main_#t~post0#1 := main_~i~0#1; {4811#(<= |ULTIMATE.start_main_#t~post0#1| 41)} is VALID [2022-02-21 03:02:40,341 INFO L290 TraceCheckUtils]: 168: Hoare triple {4811#(<= |ULTIMATE.start_main_#t~post0#1| 41)} assume 1 + main_#t~post0#1 <= 2147483647; {4811#(<= |ULTIMATE.start_main_#t~post0#1| 41)} is VALID [2022-02-21 03:02:40,342 INFO L290 TraceCheckUtils]: 169: Hoare triple {4811#(<= |ULTIMATE.start_main_#t~post0#1| 41)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {4812#(<= |ULTIMATE.start_main_~i~0#1| 42)} is VALID [2022-02-21 03:02:40,342 INFO L290 TraceCheckUtils]: 170: Hoare triple {4812#(<= |ULTIMATE.start_main_~i~0#1| 42)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {4812#(<= |ULTIMATE.start_main_~i~0#1| 42)} is VALID [2022-02-21 03:02:40,343 INFO L290 TraceCheckUtils]: 171: Hoare triple {4812#(<= |ULTIMATE.start_main_~i~0#1| 42)} main_#t~post0#1 := main_~i~0#1; {4813#(<= |ULTIMATE.start_main_#t~post0#1| 42)} is VALID [2022-02-21 03:02:40,343 INFO L290 TraceCheckUtils]: 172: Hoare triple {4813#(<= |ULTIMATE.start_main_#t~post0#1| 42)} assume 1 + main_#t~post0#1 <= 2147483647; {4813#(<= |ULTIMATE.start_main_#t~post0#1| 42)} is VALID [2022-02-21 03:02:40,343 INFO L290 TraceCheckUtils]: 173: Hoare triple {4813#(<= |ULTIMATE.start_main_#t~post0#1| 42)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {4814#(<= |ULTIMATE.start_main_~i~0#1| 43)} is VALID [2022-02-21 03:02:40,344 INFO L290 TraceCheckUtils]: 174: Hoare triple {4814#(<= |ULTIMATE.start_main_~i~0#1| 43)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {4814#(<= |ULTIMATE.start_main_~i~0#1| 43)} is VALID [2022-02-21 03:02:40,344 INFO L290 TraceCheckUtils]: 175: Hoare triple {4814#(<= |ULTIMATE.start_main_~i~0#1| 43)} main_#t~post0#1 := main_~i~0#1; {4815#(<= |ULTIMATE.start_main_#t~post0#1| 43)} is VALID [2022-02-21 03:02:40,345 INFO L290 TraceCheckUtils]: 176: Hoare triple {4815#(<= |ULTIMATE.start_main_#t~post0#1| 43)} assume 1 + main_#t~post0#1 <= 2147483647; {4815#(<= |ULTIMATE.start_main_#t~post0#1| 43)} is VALID [2022-02-21 03:02:40,345 INFO L290 TraceCheckUtils]: 177: Hoare triple {4815#(<= |ULTIMATE.start_main_#t~post0#1| 43)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {4816#(<= |ULTIMATE.start_main_~i~0#1| 44)} is VALID [2022-02-21 03:02:40,345 INFO L290 TraceCheckUtils]: 178: Hoare triple {4816#(<= |ULTIMATE.start_main_~i~0#1| 44)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {4816#(<= |ULTIMATE.start_main_~i~0#1| 44)} is VALID [2022-02-21 03:02:40,346 INFO L290 TraceCheckUtils]: 179: Hoare triple {4816#(<= |ULTIMATE.start_main_~i~0#1| 44)} main_#t~post0#1 := main_~i~0#1; {4817#(<= |ULTIMATE.start_main_#t~post0#1| 44)} is VALID [2022-02-21 03:02:40,346 INFO L290 TraceCheckUtils]: 180: Hoare triple {4817#(<= |ULTIMATE.start_main_#t~post0#1| 44)} assume 1 + main_#t~post0#1 <= 2147483647; {4817#(<= |ULTIMATE.start_main_#t~post0#1| 44)} is VALID [2022-02-21 03:02:40,347 INFO L290 TraceCheckUtils]: 181: Hoare triple {4817#(<= |ULTIMATE.start_main_#t~post0#1| 44)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {4818#(<= |ULTIMATE.start_main_~i~0#1| 45)} is VALID [2022-02-21 03:02:40,347 INFO L290 TraceCheckUtils]: 182: Hoare triple {4818#(<= |ULTIMATE.start_main_~i~0#1| 45)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {4818#(<= |ULTIMATE.start_main_~i~0#1| 45)} is VALID [2022-02-21 03:02:40,347 INFO L290 TraceCheckUtils]: 183: Hoare triple {4818#(<= |ULTIMATE.start_main_~i~0#1| 45)} main_#t~post0#1 := main_~i~0#1; {4819#(<= |ULTIMATE.start_main_#t~post0#1| 45)} is VALID [2022-02-21 03:02:40,348 INFO L290 TraceCheckUtils]: 184: Hoare triple {4819#(<= |ULTIMATE.start_main_#t~post0#1| 45)} assume 1 + main_#t~post0#1 <= 2147483647; {4819#(<= |ULTIMATE.start_main_#t~post0#1| 45)} is VALID [2022-02-21 03:02:40,348 INFO L290 TraceCheckUtils]: 185: Hoare triple {4819#(<= |ULTIMATE.start_main_#t~post0#1| 45)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {4820#(<= |ULTIMATE.start_main_~i~0#1| 46)} is VALID [2022-02-21 03:02:40,349 INFO L290 TraceCheckUtils]: 186: Hoare triple {4820#(<= |ULTIMATE.start_main_~i~0#1| 46)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {4820#(<= |ULTIMATE.start_main_~i~0#1| 46)} is VALID [2022-02-21 03:02:40,349 INFO L290 TraceCheckUtils]: 187: Hoare triple {4820#(<= |ULTIMATE.start_main_~i~0#1| 46)} main_#t~post0#1 := main_~i~0#1; {4821#(<= |ULTIMATE.start_main_#t~post0#1| 46)} is VALID [2022-02-21 03:02:40,349 INFO L290 TraceCheckUtils]: 188: Hoare triple {4821#(<= |ULTIMATE.start_main_#t~post0#1| 46)} assume 1 + main_#t~post0#1 <= 2147483647; {4821#(<= |ULTIMATE.start_main_#t~post0#1| 46)} is VALID [2022-02-21 03:02:40,350 INFO L290 TraceCheckUtils]: 189: Hoare triple {4821#(<= |ULTIMATE.start_main_#t~post0#1| 46)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {4822#(<= |ULTIMATE.start_main_~i~0#1| 47)} is VALID [2022-02-21 03:02:40,350 INFO L290 TraceCheckUtils]: 190: Hoare triple {4822#(<= |ULTIMATE.start_main_~i~0#1| 47)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {4822#(<= |ULTIMATE.start_main_~i~0#1| 47)} is VALID [2022-02-21 03:02:40,351 INFO L290 TraceCheckUtils]: 191: Hoare triple {4822#(<= |ULTIMATE.start_main_~i~0#1| 47)} main_#t~post0#1 := main_~i~0#1; {4823#(<= |ULTIMATE.start_main_#t~post0#1| 47)} is VALID [2022-02-21 03:02:40,351 INFO L290 TraceCheckUtils]: 192: Hoare triple {4823#(<= |ULTIMATE.start_main_#t~post0#1| 47)} assume 1 + main_#t~post0#1 <= 2147483647; {4823#(<= |ULTIMATE.start_main_#t~post0#1| 47)} is VALID [2022-02-21 03:02:40,352 INFO L290 TraceCheckUtils]: 193: Hoare triple {4823#(<= |ULTIMATE.start_main_#t~post0#1| 47)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {4824#(<= |ULTIMATE.start_main_~i~0#1| 48)} is VALID [2022-02-21 03:02:40,352 INFO L290 TraceCheckUtils]: 194: Hoare triple {4824#(<= |ULTIMATE.start_main_~i~0#1| 48)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {4824#(<= |ULTIMATE.start_main_~i~0#1| 48)} is VALID [2022-02-21 03:02:40,352 INFO L290 TraceCheckUtils]: 195: Hoare triple {4824#(<= |ULTIMATE.start_main_~i~0#1| 48)} main_#t~post0#1 := main_~i~0#1; {4825#(<= |ULTIMATE.start_main_#t~post0#1| 48)} is VALID [2022-02-21 03:02:40,353 INFO L290 TraceCheckUtils]: 196: Hoare triple {4825#(<= |ULTIMATE.start_main_#t~post0#1| 48)} assume 1 + main_#t~post0#1 <= 2147483647; {4825#(<= |ULTIMATE.start_main_#t~post0#1| 48)} is VALID [2022-02-21 03:02:40,353 INFO L290 TraceCheckUtils]: 197: Hoare triple {4825#(<= |ULTIMATE.start_main_#t~post0#1| 48)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {4826#(<= |ULTIMATE.start_main_~i~0#1| 49)} is VALID [2022-02-21 03:02:40,354 INFO L290 TraceCheckUtils]: 198: Hoare triple {4826#(<= |ULTIMATE.start_main_~i~0#1| 49)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {4826#(<= |ULTIMATE.start_main_~i~0#1| 49)} is VALID [2022-02-21 03:02:40,354 INFO L290 TraceCheckUtils]: 199: Hoare triple {4826#(<= |ULTIMATE.start_main_~i~0#1| 49)} main_#t~post0#1 := main_~i~0#1; {4827#(<= |ULTIMATE.start_main_#t~post0#1| 49)} is VALID [2022-02-21 03:02:40,354 INFO L290 TraceCheckUtils]: 200: Hoare triple {4827#(<= |ULTIMATE.start_main_#t~post0#1| 49)} assume 1 + main_#t~post0#1 <= 2147483647; {4827#(<= |ULTIMATE.start_main_#t~post0#1| 49)} is VALID [2022-02-21 03:02:40,355 INFO L290 TraceCheckUtils]: 201: Hoare triple {4827#(<= |ULTIMATE.start_main_#t~post0#1| 49)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {4828#(<= |ULTIMATE.start_main_~i~0#1| 50)} is VALID [2022-02-21 03:02:40,355 INFO L290 TraceCheckUtils]: 202: Hoare triple {4828#(<= |ULTIMATE.start_main_~i~0#1| 50)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {4828#(<= |ULTIMATE.start_main_~i~0#1| 50)} is VALID [2022-02-21 03:02:40,356 INFO L290 TraceCheckUtils]: 203: Hoare triple {4828#(<= |ULTIMATE.start_main_~i~0#1| 50)} main_#t~post0#1 := main_~i~0#1; {4829#(<= |ULTIMATE.start_main_#t~post0#1| 50)} is VALID [2022-02-21 03:02:40,356 INFO L290 TraceCheckUtils]: 204: Hoare triple {4829#(<= |ULTIMATE.start_main_#t~post0#1| 50)} assume 1 + main_#t~post0#1 <= 2147483647; {4829#(<= |ULTIMATE.start_main_#t~post0#1| 50)} is VALID [2022-02-21 03:02:40,356 INFO L290 TraceCheckUtils]: 205: Hoare triple {4829#(<= |ULTIMATE.start_main_#t~post0#1| 50)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {4830#(<= |ULTIMATE.start_main_~i~0#1| 51)} is VALID [2022-02-21 03:02:40,357 INFO L290 TraceCheckUtils]: 206: Hoare triple {4830#(<= |ULTIMATE.start_main_~i~0#1| 51)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {4830#(<= |ULTIMATE.start_main_~i~0#1| 51)} is VALID [2022-02-21 03:02:40,357 INFO L290 TraceCheckUtils]: 207: Hoare triple {4830#(<= |ULTIMATE.start_main_~i~0#1| 51)} main_#t~post0#1 := main_~i~0#1; {4831#(<= |ULTIMATE.start_main_#t~post0#1| 51)} is VALID [2022-02-21 03:02:40,357 INFO L290 TraceCheckUtils]: 208: Hoare triple {4831#(<= |ULTIMATE.start_main_#t~post0#1| 51)} assume 1 + main_#t~post0#1 <= 2147483647; {4831#(<= |ULTIMATE.start_main_#t~post0#1| 51)} is VALID [2022-02-21 03:02:40,358 INFO L290 TraceCheckUtils]: 209: Hoare triple {4831#(<= |ULTIMATE.start_main_#t~post0#1| 51)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {4832#(<= |ULTIMATE.start_main_~i~0#1| 52)} is VALID [2022-02-21 03:02:40,358 INFO L290 TraceCheckUtils]: 210: Hoare triple {4832#(<= |ULTIMATE.start_main_~i~0#1| 52)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {4832#(<= |ULTIMATE.start_main_~i~0#1| 52)} is VALID [2022-02-21 03:02:40,358 INFO L290 TraceCheckUtils]: 211: Hoare triple {4832#(<= |ULTIMATE.start_main_~i~0#1| 52)} main_#t~post0#1 := main_~i~0#1; {4833#(<= |ULTIMATE.start_main_#t~post0#1| 52)} is VALID [2022-02-21 03:02:40,358 INFO L290 TraceCheckUtils]: 212: Hoare triple {4833#(<= |ULTIMATE.start_main_#t~post0#1| 52)} assume 1 + main_#t~post0#1 <= 2147483647; {4833#(<= |ULTIMATE.start_main_#t~post0#1| 52)} is VALID [2022-02-21 03:02:40,359 INFO L290 TraceCheckUtils]: 213: Hoare triple {4833#(<= |ULTIMATE.start_main_#t~post0#1| 52)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {4834#(<= |ULTIMATE.start_main_~i~0#1| 53)} is VALID [2022-02-21 03:02:40,359 INFO L290 TraceCheckUtils]: 214: Hoare triple {4834#(<= |ULTIMATE.start_main_~i~0#1| 53)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {4834#(<= |ULTIMATE.start_main_~i~0#1| 53)} is VALID [2022-02-21 03:02:40,359 INFO L290 TraceCheckUtils]: 215: Hoare triple {4834#(<= |ULTIMATE.start_main_~i~0#1| 53)} main_#t~post0#1 := main_~i~0#1; {4835#(<= |ULTIMATE.start_main_#t~post0#1| 53)} is VALID [2022-02-21 03:02:40,360 INFO L290 TraceCheckUtils]: 216: Hoare triple {4835#(<= |ULTIMATE.start_main_#t~post0#1| 53)} assume 1 + main_#t~post0#1 <= 2147483647; {4835#(<= |ULTIMATE.start_main_#t~post0#1| 53)} is VALID [2022-02-21 03:02:40,360 INFO L290 TraceCheckUtils]: 217: Hoare triple {4835#(<= |ULTIMATE.start_main_#t~post0#1| 53)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {4836#(<= |ULTIMATE.start_main_~i~0#1| 54)} is VALID [2022-02-21 03:02:40,360 INFO L290 TraceCheckUtils]: 218: Hoare triple {4836#(<= |ULTIMATE.start_main_~i~0#1| 54)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {4836#(<= |ULTIMATE.start_main_~i~0#1| 54)} is VALID [2022-02-21 03:02:40,361 INFO L290 TraceCheckUtils]: 219: Hoare triple {4836#(<= |ULTIMATE.start_main_~i~0#1| 54)} main_#t~post0#1 := main_~i~0#1; {4837#(<= |ULTIMATE.start_main_#t~post0#1| 54)} is VALID [2022-02-21 03:02:40,361 INFO L290 TraceCheckUtils]: 220: Hoare triple {4837#(<= |ULTIMATE.start_main_#t~post0#1| 54)} assume 1 + main_#t~post0#1 <= 2147483647; {4837#(<= |ULTIMATE.start_main_#t~post0#1| 54)} is VALID [2022-02-21 03:02:40,362 INFO L290 TraceCheckUtils]: 221: Hoare triple {4837#(<= |ULTIMATE.start_main_#t~post0#1| 54)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {4838#(<= |ULTIMATE.start_main_~i~0#1| 55)} is VALID [2022-02-21 03:02:40,362 INFO L290 TraceCheckUtils]: 222: Hoare triple {4838#(<= |ULTIMATE.start_main_~i~0#1| 55)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {4838#(<= |ULTIMATE.start_main_~i~0#1| 55)} is VALID [2022-02-21 03:02:40,362 INFO L290 TraceCheckUtils]: 223: Hoare triple {4838#(<= |ULTIMATE.start_main_~i~0#1| 55)} main_#t~post0#1 := main_~i~0#1; {4839#(<= |ULTIMATE.start_main_#t~post0#1| 55)} is VALID [2022-02-21 03:02:40,363 INFO L290 TraceCheckUtils]: 224: Hoare triple {4839#(<= |ULTIMATE.start_main_#t~post0#1| 55)} assume 1 + main_#t~post0#1 <= 2147483647; {4839#(<= |ULTIMATE.start_main_#t~post0#1| 55)} is VALID [2022-02-21 03:02:40,363 INFO L290 TraceCheckUtils]: 225: Hoare triple {4839#(<= |ULTIMATE.start_main_#t~post0#1| 55)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {4840#(<= |ULTIMATE.start_main_~i~0#1| 56)} is VALID [2022-02-21 03:02:40,363 INFO L290 TraceCheckUtils]: 226: Hoare triple {4840#(<= |ULTIMATE.start_main_~i~0#1| 56)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {4840#(<= |ULTIMATE.start_main_~i~0#1| 56)} is VALID [2022-02-21 03:02:40,364 INFO L290 TraceCheckUtils]: 227: Hoare triple {4840#(<= |ULTIMATE.start_main_~i~0#1| 56)} main_#t~post0#1 := main_~i~0#1; {4841#(<= |ULTIMATE.start_main_#t~post0#1| 56)} is VALID [2022-02-21 03:02:40,364 INFO L290 TraceCheckUtils]: 228: Hoare triple {4841#(<= |ULTIMATE.start_main_#t~post0#1| 56)} assume 1 + main_#t~post0#1 <= 2147483647; {4841#(<= |ULTIMATE.start_main_#t~post0#1| 56)} is VALID [2022-02-21 03:02:40,365 INFO L290 TraceCheckUtils]: 229: Hoare triple {4841#(<= |ULTIMATE.start_main_#t~post0#1| 56)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {4842#(<= |ULTIMATE.start_main_~i~0#1| 57)} is VALID [2022-02-21 03:02:40,365 INFO L290 TraceCheckUtils]: 230: Hoare triple {4842#(<= |ULTIMATE.start_main_~i~0#1| 57)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {4842#(<= |ULTIMATE.start_main_~i~0#1| 57)} is VALID [2022-02-21 03:02:40,365 INFO L290 TraceCheckUtils]: 231: Hoare triple {4842#(<= |ULTIMATE.start_main_~i~0#1| 57)} main_#t~post0#1 := main_~i~0#1; {4843#(<= |ULTIMATE.start_main_#t~post0#1| 57)} is VALID [2022-02-21 03:02:40,366 INFO L290 TraceCheckUtils]: 232: Hoare triple {4843#(<= |ULTIMATE.start_main_#t~post0#1| 57)} assume 1 + main_#t~post0#1 <= 2147483647; {4843#(<= |ULTIMATE.start_main_#t~post0#1| 57)} is VALID [2022-02-21 03:02:40,366 INFO L290 TraceCheckUtils]: 233: Hoare triple {4843#(<= |ULTIMATE.start_main_#t~post0#1| 57)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {4844#(<= |ULTIMATE.start_main_~i~0#1| 58)} is VALID [2022-02-21 03:02:40,367 INFO L290 TraceCheckUtils]: 234: Hoare triple {4844#(<= |ULTIMATE.start_main_~i~0#1| 58)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {4844#(<= |ULTIMATE.start_main_~i~0#1| 58)} is VALID [2022-02-21 03:02:40,367 INFO L290 TraceCheckUtils]: 235: Hoare triple {4844#(<= |ULTIMATE.start_main_~i~0#1| 58)} main_#t~post0#1 := main_~i~0#1; {4845#(<= |ULTIMATE.start_main_#t~post0#1| 58)} is VALID [2022-02-21 03:02:40,367 INFO L290 TraceCheckUtils]: 236: Hoare triple {4845#(<= |ULTIMATE.start_main_#t~post0#1| 58)} assume 1 + main_#t~post0#1 <= 2147483647; {4845#(<= |ULTIMATE.start_main_#t~post0#1| 58)} is VALID [2022-02-21 03:02:40,368 INFO L290 TraceCheckUtils]: 237: Hoare triple {4845#(<= |ULTIMATE.start_main_#t~post0#1| 58)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {4846#(<= |ULTIMATE.start_main_~i~0#1| 59)} is VALID [2022-02-21 03:02:40,368 INFO L290 TraceCheckUtils]: 238: Hoare triple {4846#(<= |ULTIMATE.start_main_~i~0#1| 59)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {4846#(<= |ULTIMATE.start_main_~i~0#1| 59)} is VALID [2022-02-21 03:02:40,368 INFO L290 TraceCheckUtils]: 239: Hoare triple {4846#(<= |ULTIMATE.start_main_~i~0#1| 59)} main_#t~post0#1 := main_~i~0#1; {4847#(<= |ULTIMATE.start_main_#t~post0#1| 59)} is VALID [2022-02-21 03:02:40,369 INFO L290 TraceCheckUtils]: 240: Hoare triple {4847#(<= |ULTIMATE.start_main_#t~post0#1| 59)} assume 1 + main_#t~post0#1 <= 2147483647; {4847#(<= |ULTIMATE.start_main_#t~post0#1| 59)} is VALID [2022-02-21 03:02:40,369 INFO L290 TraceCheckUtils]: 241: Hoare triple {4847#(<= |ULTIMATE.start_main_#t~post0#1| 59)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {4848#(<= |ULTIMATE.start_main_~i~0#1| 60)} is VALID [2022-02-21 03:02:40,370 INFO L290 TraceCheckUtils]: 242: Hoare triple {4848#(<= |ULTIMATE.start_main_~i~0#1| 60)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {4848#(<= |ULTIMATE.start_main_~i~0#1| 60)} is VALID [2022-02-21 03:02:40,370 INFO L290 TraceCheckUtils]: 243: Hoare triple {4848#(<= |ULTIMATE.start_main_~i~0#1| 60)} main_#t~post0#1 := main_~i~0#1; {4849#(<= |ULTIMATE.start_main_#t~post0#1| 60)} is VALID [2022-02-21 03:02:40,370 INFO L290 TraceCheckUtils]: 244: Hoare triple {4849#(<= |ULTIMATE.start_main_#t~post0#1| 60)} assume 1 + main_#t~post0#1 <= 2147483647; {4849#(<= |ULTIMATE.start_main_#t~post0#1| 60)} is VALID [2022-02-21 03:02:40,371 INFO L290 TraceCheckUtils]: 245: Hoare triple {4849#(<= |ULTIMATE.start_main_#t~post0#1| 60)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {4850#(<= |ULTIMATE.start_main_~i~0#1| 61)} is VALID [2022-02-21 03:02:40,371 INFO L290 TraceCheckUtils]: 246: Hoare triple {4850#(<= |ULTIMATE.start_main_~i~0#1| 61)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {4850#(<= |ULTIMATE.start_main_~i~0#1| 61)} is VALID [2022-02-21 03:02:40,372 INFO L290 TraceCheckUtils]: 247: Hoare triple {4850#(<= |ULTIMATE.start_main_~i~0#1| 61)} main_#t~post0#1 := main_~i~0#1; {4851#(<= |ULTIMATE.start_main_#t~post0#1| 61)} is VALID [2022-02-21 03:02:40,372 INFO L290 TraceCheckUtils]: 248: Hoare triple {4851#(<= |ULTIMATE.start_main_#t~post0#1| 61)} assume 1 + main_#t~post0#1 <= 2147483647; {4851#(<= |ULTIMATE.start_main_#t~post0#1| 61)} is VALID [2022-02-21 03:02:40,372 INFO L290 TraceCheckUtils]: 249: Hoare triple {4851#(<= |ULTIMATE.start_main_#t~post0#1| 61)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {4852#(<= |ULTIMATE.start_main_~i~0#1| 62)} is VALID [2022-02-21 03:02:40,373 INFO L290 TraceCheckUtils]: 250: Hoare triple {4852#(<= |ULTIMATE.start_main_~i~0#1| 62)} assume !!(main_~i~0#1 < 1048);assume -2147483648 <= main_#t~nondet1#1 && main_#t~nondet1#1 <= 2147483647;call write~int(main_#t~nondet1#1, main_~#a~0#1.base, main_~#a~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet1#1; {4852#(<= |ULTIMATE.start_main_~i~0#1| 62)} is VALID [2022-02-21 03:02:40,373 INFO L290 TraceCheckUtils]: 251: Hoare triple {4852#(<= |ULTIMATE.start_main_~i~0#1| 62)} main_#t~post0#1 := main_~i~0#1; {4853#(<= |ULTIMATE.start_main_#t~post0#1| 62)} is VALID [2022-02-21 03:02:40,373 INFO L290 TraceCheckUtils]: 252: Hoare triple {4853#(<= |ULTIMATE.start_main_#t~post0#1| 62)} assume 1 + main_#t~post0#1 <= 2147483647; {4853#(<= |ULTIMATE.start_main_#t~post0#1| 62)} is VALID [2022-02-21 03:02:40,374 INFO L290 TraceCheckUtils]: 253: Hoare triple {4853#(<= |ULTIMATE.start_main_#t~post0#1| 62)} assume 1 + main_#t~post0#1 >= -2147483648;main_~i~0#1 := 1 + main_#t~post0#1;havoc main_#t~post0#1; {4854#(<= |ULTIMATE.start_main_~i~0#1| 63)} is VALID [2022-02-21 03:02:40,374 INFO L290 TraceCheckUtils]: 254: Hoare triple {4854#(<= |ULTIMATE.start_main_~i~0#1| 63)} assume !(main_~i~0#1 < 1048); {4727#false} is VALID [2022-02-21 03:02:40,374 INFO L290 TraceCheckUtils]: 255: Hoare triple {4727#false} call main_#t~mem2#1 := read~int(main_~#a~0#1.base, 12 + main_~#a~0#1.offset, 4); {4727#false} is VALID [2022-02-21 03:02:40,375 INFO L290 TraceCheckUtils]: 256: Hoare triple {4727#false} assume !!(main_#t~mem2#1 >= 0);havoc main_#t~mem2#1;call main_#t~mem3#1 := read~int(main_~#a~0#1.base, 12 + main_~#a~0#1.offset, 4); {4727#false} is VALID [2022-02-21 03:02:40,375 INFO L290 TraceCheckUtils]: 257: Hoare triple {4727#false} assume !(main_#t~mem3#1 - 1 <= 2147483647); {4727#false} is VALID [2022-02-21 03:02:40,379 INFO L134 CoverageAnalysis]: Checked inductivity of 7875 backedges. 0 proven. 7875 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-21 03:02:40,379 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-21 03:02:40,379 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1778519029] [2022-02-21 03:02:40,380 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1778519029] provided 0 perfect and 1 imperfect interpolant sequences [2022-02-21 03:02:40,380 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1238401369] [2022-02-21 03:02:40,380 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2022-02-21 03:02:40,380 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-21 03:02:40,380 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:02:40,384 INFO L229 MonitoredProcess]: Starting monitored process 8 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-02-21 03:02:40,399 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process