./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/array-crafted/zero_sum_const3.c --full-output -ea --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability 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/array-crafted/zero_sum_const3.c -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-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 ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 4a8466707e2bff30c44c48996d40a42275ef25007ed8ba21de1de20ade9b7ba9 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-03d7b7b [2022-02-20 14:19:37,720 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-02-20 14:19:37,722 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-02-20 14:19:37,760 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-02-20 14:19:37,761 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-02-20 14:19:37,762 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-02-20 14:19:37,763 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-02-20 14:19:37,764 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-02-20 14:19:37,765 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-02-20 14:19:37,766 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-02-20 14:19:37,767 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-02-20 14:19:37,768 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-02-20 14:19:37,769 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-02-20 14:19:37,770 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-02-20 14:19:37,771 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-02-20 14:19:37,772 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-02-20 14:19:37,772 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-02-20 14:19:37,773 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-02-20 14:19:37,775 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-02-20 14:19:37,777 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-02-20 14:19:37,778 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-02-20 14:19:37,780 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-02-20 14:19:37,781 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-02-20 14:19:37,782 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-02-20 14:19:37,784 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-02-20 14:19:37,784 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-02-20 14:19:37,785 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-02-20 14:19:37,786 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-02-20 14:19:37,786 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-02-20 14:19:37,787 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-02-20 14:19:37,787 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-02-20 14:19:37,788 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-02-20 14:19:37,789 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-02-20 14:19:37,789 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-02-20 14:19:37,790 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-02-20 14:19:37,790 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-02-20 14:19:37,791 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-02-20 14:19:37,791 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-02-20 14:19:37,791 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-02-20 14:19:37,792 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-02-20 14:19:37,792 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-02-20 14:19:37,793 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2022-02-20 14:19:37,820 INFO L113 SettingsManager]: Loading preferences was successful [2022-02-20 14:19:37,821 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-02-20 14:19:37,821 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-02-20 14:19:37,821 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-02-20 14:19:37,822 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-02-20 14:19:37,822 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-02-20 14:19:37,823 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-02-20 14:19:37,823 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-02-20 14:19:37,823 INFO L138 SettingsManager]: * Use SBE=true [2022-02-20 14:19:37,823 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-02-20 14:19:37,823 INFO L138 SettingsManager]: * sizeof long=4 [2022-02-20 14:19:37,824 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-02-20 14:19:37,824 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-02-20 14:19:37,824 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-02-20 14:19:37,824 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-02-20 14:19:37,824 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-02-20 14:19:37,825 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-02-20 14:19:37,825 INFO L138 SettingsManager]: * sizeof long double=12 [2022-02-20 14:19:37,825 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-02-20 14:19:37,825 INFO L138 SettingsManager]: * Use constant arrays=true [2022-02-20 14:19:37,825 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-02-20 14:19:37,825 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-02-20 14:19:37,826 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-02-20 14:19:37,826 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-02-20 14:19:37,826 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 14:19:37,826 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-02-20 14:19:37,826 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-02-20 14:19:37,827 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-02-20 14:19:37,827 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-02-20 14:19:37,827 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-02-20 14:19:37,827 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-02-20 14:19:37,827 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-02-20 14:19:37,827 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-02-20 14:19:37,827 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4a8466707e2bff30c44c48996d40a42275ef25007ed8ba21de1de20ade9b7ba9 [2022-02-20 14:19:38,012 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-02-20 14:19:38,032 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-02-20 14:19:38,034 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-02-20 14:19:38,035 INFO L271 PluginConnector]: Initializing CDTParser... [2022-02-20 14:19:38,036 INFO L275 PluginConnector]: CDTParser initialized [2022-02-20 14:19:38,037 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/array-crafted/zero_sum_const3.c [2022-02-20 14:19:38,096 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2613a9b86/0cc0181cfa6244ccaa89d6a2ae2a2d2c/FLAGc06f986a3 [2022-02-20 14:19:38,418 INFO L306 CDTParser]: Found 1 translation units. [2022-02-20 14:19:38,418 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/array-crafted/zero_sum_const3.c [2022-02-20 14:19:38,423 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2613a9b86/0cc0181cfa6244ccaa89d6a2ae2a2d2c/FLAGc06f986a3 [2022-02-20 14:19:38,831 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2613a9b86/0cc0181cfa6244ccaa89d6a2ae2a2d2c [2022-02-20 14:19:38,833 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-02-20 14:19:38,836 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-02-20 14:19:38,838 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-02-20 14:19:38,838 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-02-20 14:19:38,841 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-02-20 14:19:38,842 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 02:19:38" (1/1) ... [2022-02-20 14:19:38,843 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2a114d6e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 02:19:38, skipping insertion in model container [2022-02-20 14:19:38,844 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 02:19:38" (1/1) ... [2022-02-20 14:19:38,849 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-02-20 14:19:38,862 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-20 14:19:38,987 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/array-crafted/zero_sum_const3.c[406,419] [2022-02-20 14:19:39,002 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 14:19:39,008 INFO L203 MainTranslator]: Completed pre-run [2022-02-20 14:19:39,016 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/array-crafted/zero_sum_const3.c[406,419] [2022-02-20 14:19:39,024 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 14:19:39,034 INFO L208 MainTranslator]: Completed translation [2022-02-20 14:19:39,034 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 02:19:39 WrapperNode [2022-02-20 14:19:39,035 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-02-20 14:19:39,036 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-02-20 14:19:39,036 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-02-20 14:19:39,036 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-02-20 14:19:39,041 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 02:19:39" (1/1) ... [2022-02-20 14:19:39,046 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 02:19:39" (1/1) ... [2022-02-20 14:19:39,062 INFO L137 Inliner]: procedures = 16, calls = 16, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 104 [2022-02-20 14:19:39,063 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-02-20 14:19:39,064 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-02-20 14:19:39,064 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-02-20 14:19:39,064 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-02-20 14:19:39,069 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 02:19:39" (1/1) ... [2022-02-20 14:19:39,069 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 02:19:39" (1/1) ... [2022-02-20 14:19:39,071 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 02:19:39" (1/1) ... [2022-02-20 14:19:39,071 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 02:19:39" (1/1) ... [2022-02-20 14:19:39,075 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 02:19:39" (1/1) ... [2022-02-20 14:19:39,079 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 02:19:39" (1/1) ... [2022-02-20 14:19:39,080 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 02:19:39" (1/1) ... [2022-02-20 14:19:39,082 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-02-20 14:19:39,087 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-02-20 14:19:39,088 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-02-20 14:19:39,088 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-02-20 14:19:39,089 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 02:19:39" (1/1) ... [2022-02-20 14:19:39,094 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 14:19:39,104 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 14:19:39,114 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) [2022-02-20 14:19:39,136 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 [2022-02-20 14:19:39,161 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-02-20 14:19:39,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-02-20 14:19:39,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-02-20 14:19:39,162 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-02-20 14:19:39,162 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-02-20 14:19:39,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-02-20 14:19:39,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-02-20 14:19:39,210 INFO L234 CfgBuilder]: Building ICFG [2022-02-20 14:19:39,211 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-02-20 14:19:39,545 INFO L275 CfgBuilder]: Performing block encoding [2022-02-20 14:19:39,554 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-02-20 14:19:39,564 INFO L299 CfgBuilder]: Removed 7 assume(true) statements. [2022-02-20 14:19:39,566 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.02 02:19:39 BoogieIcfgContainer [2022-02-20 14:19:39,566 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-02-20 14:19:39,567 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-02-20 14:19:39,567 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-02-20 14:19:39,570 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-02-20 14:19:39,570 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.02 02:19:38" (1/3) ... [2022-02-20 14:19:39,571 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@46a72567 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.02 02:19:39, skipping insertion in model container [2022-02-20 14:19:39,571 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 02:19:39" (2/3) ... [2022-02-20 14:19:39,572 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@46a72567 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.02 02:19:39, skipping insertion in model container [2022-02-20 14:19:39,572 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.02 02:19:39" (3/3) ... [2022-02-20 14:19:39,573 INFO L111 eAbstractionObserver]: Analyzing ICFG zero_sum_const3.c [2022-02-20 14:19:39,577 INFO L205 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-02-20 14:19:39,577 INFO L164 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-02-20 14:19:39,620 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-02-20 14:19:39,631 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=PETRI_NET, 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 [2022-02-20 14:19:39,635 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-02-20 14:19:39,649 INFO L276 IsEmpty]: Start isEmpty. Operand has 32 states, 30 states have (on average 1.5666666666666667) internal successors, (47), 31 states have internal predecessors, (47), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:19:39,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2022-02-20 14:19:39,653 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 14:19:39,654 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 14:19:39,655 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 14:19:39,658 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 14:19:39,658 INFO L85 PathProgramCache]: Analyzing trace with hash 534528496, now seen corresponding path program 1 times [2022-02-20 14:19:39,667 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 14:19:39,668 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [362044122] [2022-02-20 14:19:39,669 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 14:19:39,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 14:19:39,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 14:19:39,816 INFO L290 TraceCheckUtils]: 0: Hoare triple {35#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(18, 2);call #Ultimate.allocInit(12, 3);~SIZE~0 := 0;~MAX~0 := 100000; {35#true} is VALID [2022-02-20 14:19:39,817 INFO L290 TraceCheckUtils]: 1: Hoare triple {35#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~malloc5#1.base, main_#t~malloc5#1.offset, main_#t~post6#1, main_#t~mem8#1, main_#t~post7#1, main_#t~mem10#1, main_#t~post9#1, main_#t~mem12#1, main_#t~post11#1, main_#t~mem14#1, main_#t~post13#1, main_#t~mem16#1, main_#t~post15#1, main_#t~mem18#1, main_#t~post17#1, main_~i~0#1, main_~a~0#1.base, main_~a~0#1.offset, main_~sum~0#1;assume -2147483648 <= main_#t~nondet4#1 && main_#t~nondet4#1 <= 2147483647;~SIZE~0 := main_#t~nondet4#1;havoc main_#t~nondet4#1; {35#true} is VALID [2022-02-20 14:19:39,817 INFO L290 TraceCheckUtils]: 2: Hoare triple {35#true} assume ~SIZE~0 > 1 && ~SIZE~0 < ~MAX~0;havoc main_~i~0#1;call main_#t~malloc5#1.base, main_#t~malloc5#1.offset := #Ultimate.allocOnHeap(4 * ~SIZE~0);main_~a~0#1.base, main_~a~0#1.offset := main_#t~malloc5#1.base, main_#t~malloc5#1.offset;havoc main_#t~malloc5#1.base, main_#t~malloc5#1.offset;main_~sum~0#1 := 0;main_~i~0#1 := 0; {35#true} is VALID [2022-02-20 14:19:39,818 INFO L290 TraceCheckUtils]: 3: Hoare triple {35#true} assume !true; {36#false} is VALID [2022-02-20 14:19:39,818 INFO L290 TraceCheckUtils]: 4: Hoare triple {36#false} main_~i~0#1 := 0; {36#false} is VALID [2022-02-20 14:19:39,818 INFO L290 TraceCheckUtils]: 5: Hoare triple {36#false} assume !(main_~i~0#1 < ~SIZE~0); {36#false} is VALID [2022-02-20 14:19:39,818 INFO L290 TraceCheckUtils]: 6: Hoare triple {36#false} main_~i~0#1 := 0; {36#false} is VALID [2022-02-20 14:19:39,818 INFO L290 TraceCheckUtils]: 7: Hoare triple {36#false} assume !(main_~i~0#1 < ~SIZE~0); {36#false} is VALID [2022-02-20 14:19:39,819 INFO L290 TraceCheckUtils]: 8: Hoare triple {36#false} main_~i~0#1 := 0; {36#false} is VALID [2022-02-20 14:19:39,819 INFO L290 TraceCheckUtils]: 9: Hoare triple {36#false} assume !(main_~i~0#1 < ~SIZE~0); {36#false} is VALID [2022-02-20 14:19:39,819 INFO L290 TraceCheckUtils]: 10: Hoare triple {36#false} main_~i~0#1 := 0; {36#false} is VALID [2022-02-20 14:19:39,820 INFO L290 TraceCheckUtils]: 11: Hoare triple {36#false} assume !(main_~i~0#1 < ~SIZE~0); {36#false} is VALID [2022-02-20 14:19:39,820 INFO L290 TraceCheckUtils]: 12: Hoare triple {36#false} main_~i~0#1 := 0; {36#false} is VALID [2022-02-20 14:19:39,820 INFO L290 TraceCheckUtils]: 13: Hoare triple {36#false} assume !(main_~i~0#1 < ~SIZE~0); {36#false} is VALID [2022-02-20 14:19:39,820 INFO L290 TraceCheckUtils]: 14: Hoare triple {36#false} main_~i~0#1 := 0; {36#false} is VALID [2022-02-20 14:19:39,821 INFO L290 TraceCheckUtils]: 15: Hoare triple {36#false} assume !true; {36#false} is VALID [2022-02-20 14:19:39,822 INFO L290 TraceCheckUtils]: 16: Hoare triple {36#false} assume { :begin_inline___VERIFIER_assert } true;__VERIFIER_assert_#in~cond#1 := (if 0 == main_~sum~0#1 then 1 else 0);havoc __VERIFIER_assert_~cond#1;__VERIFIER_assert_~cond#1 := __VERIFIER_assert_#in~cond#1; {36#false} is VALID [2022-02-20 14:19:39,822 INFO L290 TraceCheckUtils]: 17: Hoare triple {36#false} assume 0 == __VERIFIER_assert_~cond#1; {36#false} is VALID [2022-02-20 14:19:39,823 INFO L290 TraceCheckUtils]: 18: Hoare triple {36#false} assume !false; {36#false} is VALID [2022-02-20 14:19:39,823 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-20 14:19:39,824 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 14:19:39,824 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [362044122] [2022-02-20 14:19:39,825 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [362044122] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 14:19:39,825 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 14:19:39,825 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-02-20 14:19:39,827 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1223417195] [2022-02-20 14:19:39,827 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 14:19:39,831 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 9.5) internal successors, (19), 2 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) Word has length 19 [2022-02-20 14:19:39,831 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 14:19:39,833 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 2 states, 2 states have (on average 9.5) internal successors, (19), 2 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) [2022-02-20 14:19:39,859 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 19 edges. 19 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 14:19:39,859 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2022-02-20 14:19:39,859 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 14:19:39,881 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2022-02-20 14:19:39,882 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-02-20 14:19:39,884 INFO L87 Difference]: Start difference. First operand has 32 states, 30 states have (on average 1.5666666666666667) internal successors, (47), 31 states have internal predecessors, (47), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 2 states, 2 states have (on average 9.5) internal successors, (19), 2 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) [2022-02-20 14:19:39,933 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:19:39,933 INFO L93 Difference]: Finished difference Result 59 states and 86 transitions. [2022-02-20 14:19:39,933 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-20 14:19:39,934 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 9.5) internal successors, (19), 2 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) Word has length 19 [2022-02-20 14:19:39,934 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 14:19:39,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2 states, 2 states have (on average 9.5) internal successors, (19), 2 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) [2022-02-20 14:19:39,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 86 transitions. [2022-02-20 14:19:39,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2 states, 2 states have (on average 9.5) internal successors, (19), 2 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) [2022-02-20 14:19:39,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 86 transitions. [2022-02-20 14:19:39,948 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2 states and 86 transitions. [2022-02-20 14:19:40,014 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 86 edges. 86 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 14:19:40,023 INFO L225 Difference]: With dead ends: 59 [2022-02-20 14:19:40,023 INFO L226 Difference]: Without dead ends: 27 [2022-02-20 14:19:40,025 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-02-20 14:19:40,028 INFO L933 BasicCegarLoop]: 39 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 39 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-02-20 14:19:40,029 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [0 Valid, 39 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-02-20 14:19:40,040 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 27 states. [2022-02-20 14:19:40,048 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 27 to 27. [2022-02-20 14:19:40,049 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 14:19:40,050 INFO L82 GeneralOperation]: Start isEquivalent. First operand 27 states. Second operand has 27 states, 26 states have (on average 1.2692307692307692) internal successors, (33), 26 states have internal predecessors, (33), 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) [2022-02-20 14:19:40,052 INFO L74 IsIncluded]: Start isIncluded. First operand 27 states. Second operand has 27 states, 26 states have (on average 1.2692307692307692) internal successors, (33), 26 states have internal predecessors, (33), 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) [2022-02-20 14:19:40,052 INFO L87 Difference]: Start difference. First operand 27 states. Second operand has 27 states, 26 states have (on average 1.2692307692307692) internal successors, (33), 26 states have internal predecessors, (33), 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) [2022-02-20 14:19:40,054 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:19:40,054 INFO L93 Difference]: Finished difference Result 27 states and 33 transitions. [2022-02-20 14:19:40,055 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 33 transitions. [2022-02-20 14:19:40,056 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 14:19:40,056 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 14:19:40,056 INFO L74 IsIncluded]: Start isIncluded. First operand has 27 states, 26 states have (on average 1.2692307692307692) internal successors, (33), 26 states have internal predecessors, (33), 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 27 states. [2022-02-20 14:19:40,057 INFO L87 Difference]: Start difference. First operand has 27 states, 26 states have (on average 1.2692307692307692) internal successors, (33), 26 states have internal predecessors, (33), 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 27 states. [2022-02-20 14:19:40,058 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:19:40,058 INFO L93 Difference]: Finished difference Result 27 states and 33 transitions. [2022-02-20 14:19:40,058 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 33 transitions. [2022-02-20 14:19:40,059 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 14:19:40,059 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 14:19:40,059 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 14:19:40,059 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 14:19:40,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 27 states, 26 states have (on average 1.2692307692307692) internal successors, (33), 26 states have internal predecessors, (33), 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) [2022-02-20 14:19:40,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 33 transitions. [2022-02-20 14:19:40,062 INFO L78 Accepts]: Start accepts. Automaton has 27 states and 33 transitions. Word has length 19 [2022-02-20 14:19:40,063 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 14:19:40,063 INFO L470 AbstractCegarLoop]: Abstraction has 27 states and 33 transitions. [2022-02-20 14:19:40,065 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 9.5) internal successors, (19), 2 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) [2022-02-20 14:19:40,065 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 33 transitions. [2022-02-20 14:19:40,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2022-02-20 14:19:40,065 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 14:19:40,066 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 14:19:40,066 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-02-20 14:19:40,067 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 14:19:40,068 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 14:19:40,068 INFO L85 PathProgramCache]: Analyzing trace with hash -697412484, now seen corresponding path program 1 times [2022-02-20 14:19:40,071 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 14:19:40,072 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1847983919] [2022-02-20 14:19:40,072 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 14:19:40,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 14:19:40,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 14:19:40,145 INFO L290 TraceCheckUtils]: 0: Hoare triple {201#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(18, 2);call #Ultimate.allocInit(12, 3);~SIZE~0 := 0;~MAX~0 := 100000; {201#true} is VALID [2022-02-20 14:19:40,145 INFO L290 TraceCheckUtils]: 1: Hoare triple {201#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~malloc5#1.base, main_#t~malloc5#1.offset, main_#t~post6#1, main_#t~mem8#1, main_#t~post7#1, main_#t~mem10#1, main_#t~post9#1, main_#t~mem12#1, main_#t~post11#1, main_#t~mem14#1, main_#t~post13#1, main_#t~mem16#1, main_#t~post15#1, main_#t~mem18#1, main_#t~post17#1, main_~i~0#1, main_~a~0#1.base, main_~a~0#1.offset, main_~sum~0#1;assume -2147483648 <= main_#t~nondet4#1 && main_#t~nondet4#1 <= 2147483647;~SIZE~0 := main_#t~nondet4#1;havoc main_#t~nondet4#1; {201#true} is VALID [2022-02-20 14:19:40,146 INFO L290 TraceCheckUtils]: 2: Hoare triple {201#true} assume ~SIZE~0 > 1 && ~SIZE~0 < ~MAX~0;havoc main_~i~0#1;call main_#t~malloc5#1.base, main_#t~malloc5#1.offset := #Ultimate.allocOnHeap(4 * ~SIZE~0);main_~a~0#1.base, main_~a~0#1.offset := main_#t~malloc5#1.base, main_#t~malloc5#1.offset;havoc main_#t~malloc5#1.base, main_#t~malloc5#1.offset;main_~sum~0#1 := 0;main_~i~0#1 := 0; {203#(and (= |ULTIMATE.start_main_~i~0#1| 0) (<= 2 ~SIZE~0))} is VALID [2022-02-20 14:19:40,147 INFO L290 TraceCheckUtils]: 3: Hoare triple {203#(and (= |ULTIMATE.start_main_~i~0#1| 0) (<= 2 ~SIZE~0))} assume !(main_~i~0#1 < ~SIZE~0); {202#false} is VALID [2022-02-20 14:19:40,147 INFO L290 TraceCheckUtils]: 4: Hoare triple {202#false} main_~i~0#1 := 0; {202#false} is VALID [2022-02-20 14:19:40,147 INFO L290 TraceCheckUtils]: 5: Hoare triple {202#false} assume !(main_~i~0#1 < ~SIZE~0); {202#false} is VALID [2022-02-20 14:19:40,147 INFO L290 TraceCheckUtils]: 6: Hoare triple {202#false} main_~i~0#1 := 0; {202#false} is VALID [2022-02-20 14:19:40,147 INFO L290 TraceCheckUtils]: 7: Hoare triple {202#false} assume !(main_~i~0#1 < ~SIZE~0); {202#false} is VALID [2022-02-20 14:19:40,148 INFO L290 TraceCheckUtils]: 8: Hoare triple {202#false} main_~i~0#1 := 0; {202#false} is VALID [2022-02-20 14:19:40,148 INFO L290 TraceCheckUtils]: 9: Hoare triple {202#false} assume !(main_~i~0#1 < ~SIZE~0); {202#false} is VALID [2022-02-20 14:19:40,148 INFO L290 TraceCheckUtils]: 10: Hoare triple {202#false} main_~i~0#1 := 0; {202#false} is VALID [2022-02-20 14:19:40,148 INFO L290 TraceCheckUtils]: 11: Hoare triple {202#false} assume !(main_~i~0#1 < ~SIZE~0); {202#false} is VALID [2022-02-20 14:19:40,149 INFO L290 TraceCheckUtils]: 12: Hoare triple {202#false} main_~i~0#1 := 0; {202#false} is VALID [2022-02-20 14:19:40,149 INFO L290 TraceCheckUtils]: 13: Hoare triple {202#false} assume !(main_~i~0#1 < ~SIZE~0); {202#false} is VALID [2022-02-20 14:19:40,149 INFO L290 TraceCheckUtils]: 14: Hoare triple {202#false} main_~i~0#1 := 0; {202#false} is VALID [2022-02-20 14:19:40,149 INFO L290 TraceCheckUtils]: 15: Hoare triple {202#false} assume !(main_~i~0#1 < ~SIZE~0); {202#false} is VALID [2022-02-20 14:19:40,149 INFO L290 TraceCheckUtils]: 16: Hoare triple {202#false} assume { :begin_inline___VERIFIER_assert } true;__VERIFIER_assert_#in~cond#1 := (if 0 == main_~sum~0#1 then 1 else 0);havoc __VERIFIER_assert_~cond#1;__VERIFIER_assert_~cond#1 := __VERIFIER_assert_#in~cond#1; {202#false} is VALID [2022-02-20 14:19:40,150 INFO L290 TraceCheckUtils]: 17: Hoare triple {202#false} assume 0 == __VERIFIER_assert_~cond#1; {202#false} is VALID [2022-02-20 14:19:40,150 INFO L290 TraceCheckUtils]: 18: Hoare triple {202#false} assume !false; {202#false} is VALID [2022-02-20 14:19:40,150 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-20 14:19:40,150 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 14:19:40,151 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1847983919] [2022-02-20 14:19:40,151 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1847983919] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 14:19:40,151 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 14:19:40,151 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-02-20 14:19:40,151 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [884343511] [2022-02-20 14:19:40,151 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 14:19:40,152 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 6.333333333333333) internal successors, (19), 3 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) Word has length 19 [2022-02-20 14:19:40,153 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 14:19:40,153 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 3 states, 3 states have (on average 6.333333333333333) internal successors, (19), 3 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) [2022-02-20 14:19:40,169 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 19 edges. 19 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 14:19:40,169 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-20 14:19:40,170 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 14:19:40,170 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-20 14:19:40,170 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-20 14:19:40,171 INFO L87 Difference]: Start difference. First operand 27 states and 33 transitions. Second operand has 3 states, 3 states have (on average 6.333333333333333) internal successors, (19), 3 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) [2022-02-20 14:19:40,236 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:19:40,237 INFO L93 Difference]: Finished difference Result 51 states and 63 transitions. [2022-02-20 14:19:40,237 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 14:19:40,237 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 6.333333333333333) internal successors, (19), 3 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) Word has length 19 [2022-02-20 14:19:40,237 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 14:19:40,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 6.333333333333333) internal successors, (19), 3 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) [2022-02-20 14:19:40,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 63 transitions. [2022-02-20 14:19:40,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 6.333333333333333) internal successors, (19), 3 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) [2022-02-20 14:19:40,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 63 transitions. [2022-02-20 14:19:40,240 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 63 transitions. [2022-02-20 14:19:40,284 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 63 edges. 63 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 14:19:40,293 INFO L225 Difference]: With dead ends: 51 [2022-02-20 14:19:40,294 INFO L226 Difference]: Without dead ends: 29 [2022-02-20 14:19:40,294 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-20 14:19:40,295 INFO L933 BasicCegarLoop]: 31 mSDtfsCounter, 1 mSDsluCounter, 3 mSDsCounter, 0 mSdLazyCounter, 31 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1 SdHoareTripleChecker+Valid, 34 SdHoareTripleChecker+Invalid, 31 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 31 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-02-20 14:19:40,295 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1 Valid, 34 Invalid, 31 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 31 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-02-20 14:19:40,296 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 29 states. [2022-02-20 14:19:40,299 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 29 to 28. [2022-02-20 14:19:40,299 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 14:19:40,299 INFO L82 GeneralOperation]: Start isEquivalent. First operand 29 states. Second operand has 28 states, 27 states have (on average 1.2592592592592593) internal successors, (34), 27 states have internal predecessors, (34), 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) [2022-02-20 14:19:40,299 INFO L74 IsIncluded]: Start isIncluded. First operand 29 states. Second operand has 28 states, 27 states have (on average 1.2592592592592593) internal successors, (34), 27 states have internal predecessors, (34), 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) [2022-02-20 14:19:40,300 INFO L87 Difference]: Start difference. First operand 29 states. Second operand has 28 states, 27 states have (on average 1.2592592592592593) internal successors, (34), 27 states have internal predecessors, (34), 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) [2022-02-20 14:19:40,301 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:19:40,301 INFO L93 Difference]: Finished difference Result 29 states and 35 transitions. [2022-02-20 14:19:40,301 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 35 transitions. [2022-02-20 14:19:40,301 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 14:19:40,302 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 14:19:40,302 INFO L74 IsIncluded]: Start isIncluded. First operand has 28 states, 27 states have (on average 1.2592592592592593) internal successors, (34), 27 states have internal predecessors, (34), 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 29 states. [2022-02-20 14:19:40,302 INFO L87 Difference]: Start difference. First operand has 28 states, 27 states have (on average 1.2592592592592593) internal successors, (34), 27 states have internal predecessors, (34), 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 29 states. [2022-02-20 14:19:40,303 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:19:40,303 INFO L93 Difference]: Finished difference Result 29 states and 35 transitions. [2022-02-20 14:19:40,303 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 35 transitions. [2022-02-20 14:19:40,303 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 14:19:40,304 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 14:19:40,304 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 14:19:40,304 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 14:19:40,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 28 states, 27 states have (on average 1.2592592592592593) internal successors, (34), 27 states have internal predecessors, (34), 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) [2022-02-20 14:19:40,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 34 transitions. [2022-02-20 14:19:40,305 INFO L78 Accepts]: Start accepts. Automaton has 28 states and 34 transitions. Word has length 19 [2022-02-20 14:19:40,305 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 14:19:40,305 INFO L470 AbstractCegarLoop]: Abstraction has 28 states and 34 transitions. [2022-02-20 14:19:40,305 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 6.333333333333333) internal successors, (19), 3 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) [2022-02-20 14:19:40,306 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 34 transitions. [2022-02-20 14:19:40,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-02-20 14:19:40,306 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 14:19:40,306 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 14:19:40,306 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-02-20 14:19:40,307 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 14:19:40,307 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 14:19:40,307 INFO L85 PathProgramCache]: Analyzing trace with hash -506383970, now seen corresponding path program 1 times [2022-02-20 14:19:40,307 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 14:19:40,308 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [769441464] [2022-02-20 14:19:40,308 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 14:19:40,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 14:19:40,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 14:19:40,350 INFO L290 TraceCheckUtils]: 0: Hoare triple {365#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(18, 2);call #Ultimate.allocInit(12, 3);~SIZE~0 := 0;~MAX~0 := 100000; {365#true} is VALID [2022-02-20 14:19:40,351 INFO L290 TraceCheckUtils]: 1: Hoare triple {365#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~malloc5#1.base, main_#t~malloc5#1.offset, main_#t~post6#1, main_#t~mem8#1, main_#t~post7#1, main_#t~mem10#1, main_#t~post9#1, main_#t~mem12#1, main_#t~post11#1, main_#t~mem14#1, main_#t~post13#1, main_#t~mem16#1, main_#t~post15#1, main_#t~mem18#1, main_#t~post17#1, main_~i~0#1, main_~a~0#1.base, main_~a~0#1.offset, main_~sum~0#1;assume -2147483648 <= main_#t~nondet4#1 && main_#t~nondet4#1 <= 2147483647;~SIZE~0 := main_#t~nondet4#1;havoc main_#t~nondet4#1; {365#true} is VALID [2022-02-20 14:19:40,352 INFO L290 TraceCheckUtils]: 2: Hoare triple {365#true} assume ~SIZE~0 > 1 && ~SIZE~0 < ~MAX~0;havoc main_~i~0#1;call main_#t~malloc5#1.base, main_#t~malloc5#1.offset := #Ultimate.allocOnHeap(4 * ~SIZE~0);main_~a~0#1.base, main_~a~0#1.offset := main_#t~malloc5#1.base, main_#t~malloc5#1.offset;havoc main_#t~malloc5#1.base, main_#t~malloc5#1.offset;main_~sum~0#1 := 0;main_~i~0#1 := 0; {367#(<= 2 ~SIZE~0)} is VALID [2022-02-20 14:19:40,353 INFO L290 TraceCheckUtils]: 3: Hoare triple {367#(<= 2 ~SIZE~0)} assume !!(main_~i~0#1 < ~SIZE~0);call write~int(1, main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4); {367#(<= 2 ~SIZE~0)} is VALID [2022-02-20 14:19:40,367 INFO L290 TraceCheckUtils]: 4: Hoare triple {367#(<= 2 ~SIZE~0)} main_#t~post6#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post6#1;havoc main_#t~post6#1; {367#(<= 2 ~SIZE~0)} is VALID [2022-02-20 14:19:40,368 INFO L290 TraceCheckUtils]: 5: Hoare triple {367#(<= 2 ~SIZE~0)} assume !(main_~i~0#1 < ~SIZE~0); {367#(<= 2 ~SIZE~0)} is VALID [2022-02-20 14:19:40,368 INFO L290 TraceCheckUtils]: 6: Hoare triple {367#(<= 2 ~SIZE~0)} main_~i~0#1 := 0; {368#(and (= |ULTIMATE.start_main_~i~0#1| 0) (<= 2 ~SIZE~0))} is VALID [2022-02-20 14:19:40,369 INFO L290 TraceCheckUtils]: 7: Hoare triple {368#(and (= |ULTIMATE.start_main_~i~0#1| 0) (<= 2 ~SIZE~0))} assume !(main_~i~0#1 < ~SIZE~0); {366#false} is VALID [2022-02-20 14:19:40,369 INFO L290 TraceCheckUtils]: 8: Hoare triple {366#false} main_~i~0#1 := 0; {366#false} is VALID [2022-02-20 14:19:40,369 INFO L290 TraceCheckUtils]: 9: Hoare triple {366#false} assume !(main_~i~0#1 < ~SIZE~0); {366#false} is VALID [2022-02-20 14:19:40,369 INFO L290 TraceCheckUtils]: 10: Hoare triple {366#false} main_~i~0#1 := 0; {366#false} is VALID [2022-02-20 14:19:40,370 INFO L290 TraceCheckUtils]: 11: Hoare triple {366#false} assume !(main_~i~0#1 < ~SIZE~0); {366#false} is VALID [2022-02-20 14:19:40,370 INFO L290 TraceCheckUtils]: 12: Hoare triple {366#false} main_~i~0#1 := 0; {366#false} is VALID [2022-02-20 14:19:40,370 INFO L290 TraceCheckUtils]: 13: Hoare triple {366#false} assume !(main_~i~0#1 < ~SIZE~0); {366#false} is VALID [2022-02-20 14:19:40,370 INFO L290 TraceCheckUtils]: 14: Hoare triple {366#false} main_~i~0#1 := 0; {366#false} is VALID [2022-02-20 14:19:40,370 INFO L290 TraceCheckUtils]: 15: Hoare triple {366#false} assume !(main_~i~0#1 < ~SIZE~0); {366#false} is VALID [2022-02-20 14:19:40,371 INFO L290 TraceCheckUtils]: 16: Hoare triple {366#false} main_~i~0#1 := 0; {366#false} is VALID [2022-02-20 14:19:40,371 INFO L290 TraceCheckUtils]: 17: Hoare triple {366#false} assume !(main_~i~0#1 < ~SIZE~0); {366#false} is VALID [2022-02-20 14:19:40,371 INFO L290 TraceCheckUtils]: 18: Hoare triple {366#false} assume { :begin_inline___VERIFIER_assert } true;__VERIFIER_assert_#in~cond#1 := (if 0 == main_~sum~0#1 then 1 else 0);havoc __VERIFIER_assert_~cond#1;__VERIFIER_assert_~cond#1 := __VERIFIER_assert_#in~cond#1; {366#false} is VALID [2022-02-20 14:19:40,371 INFO L290 TraceCheckUtils]: 19: Hoare triple {366#false} assume 0 == __VERIFIER_assert_~cond#1; {366#false} is VALID [2022-02-20 14:19:40,371 INFO L290 TraceCheckUtils]: 20: Hoare triple {366#false} assume !false; {366#false} is VALID [2022-02-20 14:19:40,372 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-02-20 14:19:40,372 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 14:19:40,372 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [769441464] [2022-02-20 14:19:40,372 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [769441464] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 14:19:40,372 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 14:19:40,372 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-02-20 14:19:40,373 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1783986057] [2022-02-20 14:19:40,373 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 14:19:40,373 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 5.25) internal successors, (21), 4 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 21 [2022-02-20 14:19:40,373 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 14:19:40,373 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 4 states, 4 states have (on average 5.25) internal successors, (21), 4 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) [2022-02-20 14:19:40,388 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 21 edges. 21 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 14:19:40,389 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-02-20 14:19:40,389 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 14:19:40,389 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-02-20 14:19:40,389 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2022-02-20 14:19:40,390 INFO L87 Difference]: Start difference. First operand 28 states and 34 transitions. Second operand has 4 states, 4 states have (on average 5.25) internal successors, (21), 4 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) [2022-02-20 14:19:40,563 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:19:40,563 INFO L93 Difference]: Finished difference Result 60 states and 76 transitions. [2022-02-20 14:19:40,563 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-02-20 14:19:40,564 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 5.25) internal successors, (21), 4 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 21 [2022-02-20 14:19:40,564 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 14:19:40,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 5.25) internal successors, (21), 4 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) [2022-02-20 14:19:40,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 76 transitions. [2022-02-20 14:19:40,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 5.25) internal successors, (21), 4 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) [2022-02-20 14:19:40,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 76 transitions. [2022-02-20 14:19:40,568 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 76 transitions. [2022-02-20 14:19:40,630 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 76 edges. 76 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 14:19:40,633 INFO L225 Difference]: With dead ends: 60 [2022-02-20 14:19:40,633 INFO L226 Difference]: Without dead ends: 41 [2022-02-20 14:19:40,634 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2022-02-20 14:19:40,638 INFO L933 BasicCegarLoop]: 12 mSDtfsCounter, 29 mSDsluCounter, 3 mSDsCounter, 0 mSdLazyCounter, 46 mSolverCounterSat, 17 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 29 SdHoareTripleChecker+Valid, 15 SdHoareTripleChecker+Invalid, 63 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 17 IncrementalHoareTripleChecker+Valid, 46 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-02-20 14:19:40,639 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [29 Valid, 15 Invalid, 63 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [17 Valid, 46 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-02-20 14:19:40,640 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 41 states. [2022-02-20 14:19:40,653 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 41 to 34. [2022-02-20 14:19:40,654 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 14:19:40,654 INFO L82 GeneralOperation]: Start isEquivalent. First operand 41 states. Second operand has 34 states, 33 states have (on average 1.2121212121212122) internal successors, (40), 33 states have internal predecessors, (40), 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) [2022-02-20 14:19:40,654 INFO L74 IsIncluded]: Start isIncluded. First operand 41 states. Second operand has 34 states, 33 states have (on average 1.2121212121212122) internal successors, (40), 33 states have internal predecessors, (40), 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) [2022-02-20 14:19:40,655 INFO L87 Difference]: Start difference. First operand 41 states. Second operand has 34 states, 33 states have (on average 1.2121212121212122) internal successors, (40), 33 states have internal predecessors, (40), 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) [2022-02-20 14:19:40,661 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:19:40,661 INFO L93 Difference]: Finished difference Result 41 states and 47 transitions. [2022-02-20 14:19:40,661 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 47 transitions. [2022-02-20 14:19:40,662 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 14:19:40,663 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 14:19:40,663 INFO L74 IsIncluded]: Start isIncluded. First operand has 34 states, 33 states have (on average 1.2121212121212122) internal successors, (40), 33 states have internal predecessors, (40), 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 41 states. [2022-02-20 14:19:40,663 INFO L87 Difference]: Start difference. First operand has 34 states, 33 states have (on average 1.2121212121212122) internal successors, (40), 33 states have internal predecessors, (40), 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 41 states. [2022-02-20 14:19:40,665 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:19:40,665 INFO L93 Difference]: Finished difference Result 41 states and 47 transitions. [2022-02-20 14:19:40,666 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 47 transitions. [2022-02-20 14:19:40,669 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 14:19:40,669 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 14:19:40,669 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 14:19:40,669 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 14:19:40,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 34 states, 33 states have (on average 1.2121212121212122) internal successors, (40), 33 states have internal predecessors, (40), 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) [2022-02-20 14:19:40,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 34 states and 40 transitions. [2022-02-20 14:19:40,670 INFO L78 Accepts]: Start accepts. Automaton has 34 states and 40 transitions. Word has length 21 [2022-02-20 14:19:40,670 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 14:19:40,670 INFO L470 AbstractCegarLoop]: Abstraction has 34 states and 40 transitions. [2022-02-20 14:19:40,671 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 5.25) internal successors, (21), 4 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) [2022-02-20 14:19:40,671 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 40 transitions. [2022-02-20 14:19:40,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2022-02-20 14:19:40,671 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 14:19:40,672 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 14:19:40,672 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-02-20 14:19:40,672 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 14:19:40,673 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 14:19:40,673 INFO L85 PathProgramCache]: Analyzing trace with hash 615846698, now seen corresponding path program 1 times [2022-02-20 14:19:40,673 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 14:19:40,673 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1486002505] [2022-02-20 14:19:40,673 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 14:19:40,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 14:19:40,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 14:19:40,737 INFO L290 TraceCheckUtils]: 0: Hoare triple {580#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(18, 2);call #Ultimate.allocInit(12, 3);~SIZE~0 := 0;~MAX~0 := 100000; {580#true} is VALID [2022-02-20 14:19:40,738 INFO L290 TraceCheckUtils]: 1: Hoare triple {580#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~malloc5#1.base, main_#t~malloc5#1.offset, main_#t~post6#1, main_#t~mem8#1, main_#t~post7#1, main_#t~mem10#1, main_#t~post9#1, main_#t~mem12#1, main_#t~post11#1, main_#t~mem14#1, main_#t~post13#1, main_#t~mem16#1, main_#t~post15#1, main_#t~mem18#1, main_#t~post17#1, main_~i~0#1, main_~a~0#1.base, main_~a~0#1.offset, main_~sum~0#1;assume -2147483648 <= main_#t~nondet4#1 && main_#t~nondet4#1 <= 2147483647;~SIZE~0 := main_#t~nondet4#1;havoc main_#t~nondet4#1; {580#true} is VALID [2022-02-20 14:19:40,738 INFO L290 TraceCheckUtils]: 2: Hoare triple {580#true} assume ~SIZE~0 > 1 && ~SIZE~0 < ~MAX~0;havoc main_~i~0#1;call main_#t~malloc5#1.base, main_#t~malloc5#1.offset := #Ultimate.allocOnHeap(4 * ~SIZE~0);main_~a~0#1.base, main_~a~0#1.offset := main_#t~malloc5#1.base, main_#t~malloc5#1.offset;havoc main_#t~malloc5#1.base, main_#t~malloc5#1.offset;main_~sum~0#1 := 0;main_~i~0#1 := 0; {582#(and (= |ULTIMATE.start_main_~i~0#1| 0) (<= 2 ~SIZE~0))} is VALID [2022-02-20 14:19:40,739 INFO L290 TraceCheckUtils]: 3: Hoare triple {582#(and (= |ULTIMATE.start_main_~i~0#1| 0) (<= 2 ~SIZE~0))} assume !!(main_~i~0#1 < ~SIZE~0);call write~int(1, main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4); {582#(and (= |ULTIMATE.start_main_~i~0#1| 0) (<= 2 ~SIZE~0))} is VALID [2022-02-20 14:19:40,739 INFO L290 TraceCheckUtils]: 4: Hoare triple {582#(and (= |ULTIMATE.start_main_~i~0#1| 0) (<= 2 ~SIZE~0))} main_#t~post6#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post6#1;havoc main_#t~post6#1; {583#(<= (+ |ULTIMATE.start_main_~i~0#1| 1) ~SIZE~0)} is VALID [2022-02-20 14:19:40,740 INFO L290 TraceCheckUtils]: 5: Hoare triple {583#(<= (+ |ULTIMATE.start_main_~i~0#1| 1) ~SIZE~0)} assume !(main_~i~0#1 < ~SIZE~0); {581#false} is VALID [2022-02-20 14:19:40,740 INFO L290 TraceCheckUtils]: 6: Hoare triple {581#false} main_~i~0#1 := 0; {581#false} is VALID [2022-02-20 14:19:40,740 INFO L290 TraceCheckUtils]: 7: Hoare triple {581#false} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem8#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 + main_#t~mem8#1;havoc main_#t~mem8#1; {581#false} is VALID [2022-02-20 14:19:40,740 INFO L290 TraceCheckUtils]: 8: Hoare triple {581#false} main_#t~post7#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post7#1;havoc main_#t~post7#1; {581#false} is VALID [2022-02-20 14:19:40,740 INFO L290 TraceCheckUtils]: 9: Hoare triple {581#false} assume !(main_~i~0#1 < ~SIZE~0); {581#false} is VALID [2022-02-20 14:19:40,741 INFO L290 TraceCheckUtils]: 10: Hoare triple {581#false} main_~i~0#1 := 0; {581#false} is VALID [2022-02-20 14:19:40,741 INFO L290 TraceCheckUtils]: 11: Hoare triple {581#false} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem10#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 - main_#t~mem10#1;havoc main_#t~mem10#1; {581#false} is VALID [2022-02-20 14:19:40,741 INFO L290 TraceCheckUtils]: 12: Hoare triple {581#false} main_#t~post9#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post9#1;havoc main_#t~post9#1; {581#false} is VALID [2022-02-20 14:19:40,741 INFO L290 TraceCheckUtils]: 13: Hoare triple {581#false} assume !(main_~i~0#1 < ~SIZE~0); {581#false} is VALID [2022-02-20 14:19:40,741 INFO L290 TraceCheckUtils]: 14: Hoare triple {581#false} main_~i~0#1 := 0; {581#false} is VALID [2022-02-20 14:19:40,741 INFO L290 TraceCheckUtils]: 15: Hoare triple {581#false} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem12#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 + main_#t~mem12#1;havoc main_#t~mem12#1; {581#false} is VALID [2022-02-20 14:19:40,742 INFO L290 TraceCheckUtils]: 16: Hoare triple {581#false} main_#t~post11#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post11#1;havoc main_#t~post11#1; {581#false} is VALID [2022-02-20 14:19:40,742 INFO L290 TraceCheckUtils]: 17: Hoare triple {581#false} assume !(main_~i~0#1 < ~SIZE~0); {581#false} is VALID [2022-02-20 14:19:40,742 INFO L290 TraceCheckUtils]: 18: Hoare triple {581#false} main_~i~0#1 := 0; {581#false} is VALID [2022-02-20 14:19:40,742 INFO L290 TraceCheckUtils]: 19: Hoare triple {581#false} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem14#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 - main_#t~mem14#1;havoc main_#t~mem14#1; {581#false} is VALID [2022-02-20 14:19:40,742 INFO L290 TraceCheckUtils]: 20: Hoare triple {581#false} main_#t~post13#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post13#1;havoc main_#t~post13#1; {581#false} is VALID [2022-02-20 14:19:40,742 INFO L290 TraceCheckUtils]: 21: Hoare triple {581#false} assume !(main_~i~0#1 < ~SIZE~0); {581#false} is VALID [2022-02-20 14:19:40,743 INFO L290 TraceCheckUtils]: 22: Hoare triple {581#false} main_~i~0#1 := 0; {581#false} is VALID [2022-02-20 14:19:40,743 INFO L290 TraceCheckUtils]: 23: Hoare triple {581#false} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem16#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 + main_#t~mem16#1;havoc main_#t~mem16#1; {581#false} is VALID [2022-02-20 14:19:40,743 INFO L290 TraceCheckUtils]: 24: Hoare triple {581#false} main_#t~post15#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post15#1;havoc main_#t~post15#1; {581#false} is VALID [2022-02-20 14:19:40,743 INFO L290 TraceCheckUtils]: 25: Hoare triple {581#false} assume !(main_~i~0#1 < ~SIZE~0); {581#false} is VALID [2022-02-20 14:19:40,743 INFO L290 TraceCheckUtils]: 26: Hoare triple {581#false} main_~i~0#1 := 0; {581#false} is VALID [2022-02-20 14:19:40,743 INFO L290 TraceCheckUtils]: 27: Hoare triple {581#false} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem18#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 - main_#t~mem18#1;havoc main_#t~mem18#1; {581#false} is VALID [2022-02-20 14:19:40,743 INFO L290 TraceCheckUtils]: 28: Hoare triple {581#false} main_#t~post17#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post17#1;havoc main_#t~post17#1; {581#false} is VALID [2022-02-20 14:19:40,744 INFO L290 TraceCheckUtils]: 29: Hoare triple {581#false} assume !(main_~i~0#1 < ~SIZE~0); {581#false} is VALID [2022-02-20 14:19:40,744 INFO L290 TraceCheckUtils]: 30: Hoare triple {581#false} assume { :begin_inline___VERIFIER_assert } true;__VERIFIER_assert_#in~cond#1 := (if 0 == main_~sum~0#1 then 1 else 0);havoc __VERIFIER_assert_~cond#1;__VERIFIER_assert_~cond#1 := __VERIFIER_assert_#in~cond#1; {581#false} is VALID [2022-02-20 14:19:40,744 INFO L290 TraceCheckUtils]: 31: Hoare triple {581#false} assume 0 == __VERIFIER_assert_~cond#1; {581#false} is VALID [2022-02-20 14:19:40,744 INFO L290 TraceCheckUtils]: 32: Hoare triple {581#false} assume !false; {581#false} is VALID [2022-02-20 14:19:40,744 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-02-20 14:19:40,745 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 14:19:40,745 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1486002505] [2022-02-20 14:19:40,745 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1486002505] provided 0 perfect and 1 imperfect interpolant sequences [2022-02-20 14:19:40,745 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [602677361] [2022-02-20 14:19:40,745 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 14:19:40,745 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-20 14:19:40,746 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 14:19:40,753 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) [2022-02-20 14:19:40,793 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-02-20 14:19:40,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 14:19:40,816 INFO L263 TraceCheckSpWp]: Trace formula consists of 112 conjuncts, 4 conjunts are in the unsatisfiable core [2022-02-20 14:19:40,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 14:19:40,829 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-20 14:19:40,959 INFO L290 TraceCheckUtils]: 0: Hoare triple {580#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(18, 2);call #Ultimate.allocInit(12, 3);~SIZE~0 := 0;~MAX~0 := 100000; {580#true} is VALID [2022-02-20 14:19:40,960 INFO L290 TraceCheckUtils]: 1: Hoare triple {580#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~malloc5#1.base, main_#t~malloc5#1.offset, main_#t~post6#1, main_#t~mem8#1, main_#t~post7#1, main_#t~mem10#1, main_#t~post9#1, main_#t~mem12#1, main_#t~post11#1, main_#t~mem14#1, main_#t~post13#1, main_#t~mem16#1, main_#t~post15#1, main_#t~mem18#1, main_#t~post17#1, main_~i~0#1, main_~a~0#1.base, main_~a~0#1.offset, main_~sum~0#1;assume -2147483648 <= main_#t~nondet4#1 && main_#t~nondet4#1 <= 2147483647;~SIZE~0 := main_#t~nondet4#1;havoc main_#t~nondet4#1; {580#true} is VALID [2022-02-20 14:19:40,960 INFO L290 TraceCheckUtils]: 2: Hoare triple {580#true} assume ~SIZE~0 > 1 && ~SIZE~0 < ~MAX~0;havoc main_~i~0#1;call main_#t~malloc5#1.base, main_#t~malloc5#1.offset := #Ultimate.allocOnHeap(4 * ~SIZE~0);main_~a~0#1.base, main_~a~0#1.offset := main_#t~malloc5#1.base, main_#t~malloc5#1.offset;havoc main_#t~malloc5#1.base, main_#t~malloc5#1.offset;main_~sum~0#1 := 0;main_~i~0#1 := 0; {593#(and (<= |ULTIMATE.start_main_~i~0#1| 0) (< 1 ~SIZE~0))} is VALID [2022-02-20 14:19:40,961 INFO L290 TraceCheckUtils]: 3: Hoare triple {593#(and (<= |ULTIMATE.start_main_~i~0#1| 0) (< 1 ~SIZE~0))} assume !!(main_~i~0#1 < ~SIZE~0);call write~int(1, main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4); {593#(and (<= |ULTIMATE.start_main_~i~0#1| 0) (< 1 ~SIZE~0))} is VALID [2022-02-20 14:19:40,961 INFO L290 TraceCheckUtils]: 4: Hoare triple {593#(and (<= |ULTIMATE.start_main_~i~0#1| 0) (< 1 ~SIZE~0))} main_#t~post6#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post6#1;havoc main_#t~post6#1; {600#(and (< 1 ~SIZE~0) (<= |ULTIMATE.start_main_~i~0#1| 1))} is VALID [2022-02-20 14:19:40,962 INFO L290 TraceCheckUtils]: 5: Hoare triple {600#(and (< 1 ~SIZE~0) (<= |ULTIMATE.start_main_~i~0#1| 1))} assume !(main_~i~0#1 < ~SIZE~0); {581#false} is VALID [2022-02-20 14:19:40,962 INFO L290 TraceCheckUtils]: 6: Hoare triple {581#false} main_~i~0#1 := 0; {581#false} is VALID [2022-02-20 14:19:40,962 INFO L290 TraceCheckUtils]: 7: Hoare triple {581#false} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem8#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 + main_#t~mem8#1;havoc main_#t~mem8#1; {581#false} is VALID [2022-02-20 14:19:40,962 INFO L290 TraceCheckUtils]: 8: Hoare triple {581#false} main_#t~post7#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post7#1;havoc main_#t~post7#1; {581#false} is VALID [2022-02-20 14:19:40,963 INFO L290 TraceCheckUtils]: 9: Hoare triple {581#false} assume !(main_~i~0#1 < ~SIZE~0); {581#false} is VALID [2022-02-20 14:19:40,963 INFO L290 TraceCheckUtils]: 10: Hoare triple {581#false} main_~i~0#1 := 0; {581#false} is VALID [2022-02-20 14:19:40,963 INFO L290 TraceCheckUtils]: 11: Hoare triple {581#false} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem10#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 - main_#t~mem10#1;havoc main_#t~mem10#1; {581#false} is VALID [2022-02-20 14:19:40,963 INFO L290 TraceCheckUtils]: 12: Hoare triple {581#false} main_#t~post9#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post9#1;havoc main_#t~post9#1; {581#false} is VALID [2022-02-20 14:19:40,963 INFO L290 TraceCheckUtils]: 13: Hoare triple {581#false} assume !(main_~i~0#1 < ~SIZE~0); {581#false} is VALID [2022-02-20 14:19:40,963 INFO L290 TraceCheckUtils]: 14: Hoare triple {581#false} main_~i~0#1 := 0; {581#false} is VALID [2022-02-20 14:19:40,963 INFO L290 TraceCheckUtils]: 15: Hoare triple {581#false} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem12#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 + main_#t~mem12#1;havoc main_#t~mem12#1; {581#false} is VALID [2022-02-20 14:19:40,964 INFO L290 TraceCheckUtils]: 16: Hoare triple {581#false} main_#t~post11#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post11#1;havoc main_#t~post11#1; {581#false} is VALID [2022-02-20 14:19:40,964 INFO L290 TraceCheckUtils]: 17: Hoare triple {581#false} assume !(main_~i~0#1 < ~SIZE~0); {581#false} is VALID [2022-02-20 14:19:40,964 INFO L290 TraceCheckUtils]: 18: Hoare triple {581#false} main_~i~0#1 := 0; {581#false} is VALID [2022-02-20 14:19:40,964 INFO L290 TraceCheckUtils]: 19: Hoare triple {581#false} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem14#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 - main_#t~mem14#1;havoc main_#t~mem14#1; {581#false} is VALID [2022-02-20 14:19:40,964 INFO L290 TraceCheckUtils]: 20: Hoare triple {581#false} main_#t~post13#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post13#1;havoc main_#t~post13#1; {581#false} is VALID [2022-02-20 14:19:40,964 INFO L290 TraceCheckUtils]: 21: Hoare triple {581#false} assume !(main_~i~0#1 < ~SIZE~0); {581#false} is VALID [2022-02-20 14:19:40,965 INFO L290 TraceCheckUtils]: 22: Hoare triple {581#false} main_~i~0#1 := 0; {581#false} is VALID [2022-02-20 14:19:40,965 INFO L290 TraceCheckUtils]: 23: Hoare triple {581#false} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem16#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 + main_#t~mem16#1;havoc main_#t~mem16#1; {581#false} is VALID [2022-02-20 14:19:40,965 INFO L290 TraceCheckUtils]: 24: Hoare triple {581#false} main_#t~post15#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post15#1;havoc main_#t~post15#1; {581#false} is VALID [2022-02-20 14:19:40,965 INFO L290 TraceCheckUtils]: 25: Hoare triple {581#false} assume !(main_~i~0#1 < ~SIZE~0); {581#false} is VALID [2022-02-20 14:19:40,965 INFO L290 TraceCheckUtils]: 26: Hoare triple {581#false} main_~i~0#1 := 0; {581#false} is VALID [2022-02-20 14:19:40,965 INFO L290 TraceCheckUtils]: 27: Hoare triple {581#false} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem18#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 - main_#t~mem18#1;havoc main_#t~mem18#1; {581#false} is VALID [2022-02-20 14:19:40,966 INFO L290 TraceCheckUtils]: 28: Hoare triple {581#false} main_#t~post17#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post17#1;havoc main_#t~post17#1; {581#false} is VALID [2022-02-20 14:19:40,966 INFO L290 TraceCheckUtils]: 29: Hoare triple {581#false} assume !(main_~i~0#1 < ~SIZE~0); {581#false} is VALID [2022-02-20 14:19:40,966 INFO L290 TraceCheckUtils]: 30: Hoare triple {581#false} assume { :begin_inline___VERIFIER_assert } true;__VERIFIER_assert_#in~cond#1 := (if 0 == main_~sum~0#1 then 1 else 0);havoc __VERIFIER_assert_~cond#1;__VERIFIER_assert_~cond#1 := __VERIFIER_assert_#in~cond#1; {581#false} is VALID [2022-02-20 14:19:40,966 INFO L290 TraceCheckUtils]: 31: Hoare triple {581#false} assume 0 == __VERIFIER_assert_~cond#1; {581#false} is VALID [2022-02-20 14:19:40,966 INFO L290 TraceCheckUtils]: 32: Hoare triple {581#false} assume !false; {581#false} is VALID [2022-02-20 14:19:40,966 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-02-20 14:19:40,967 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-02-20 14:19:41,095 INFO L290 TraceCheckUtils]: 32: Hoare triple {581#false} assume !false; {581#false} is VALID [2022-02-20 14:19:41,095 INFO L290 TraceCheckUtils]: 31: Hoare triple {581#false} assume 0 == __VERIFIER_assert_~cond#1; {581#false} is VALID [2022-02-20 14:19:41,096 INFO L290 TraceCheckUtils]: 30: Hoare triple {581#false} assume { :begin_inline___VERIFIER_assert } true;__VERIFIER_assert_#in~cond#1 := (if 0 == main_~sum~0#1 then 1 else 0);havoc __VERIFIER_assert_~cond#1;__VERIFIER_assert_~cond#1 := __VERIFIER_assert_#in~cond#1; {581#false} is VALID [2022-02-20 14:19:41,096 INFO L290 TraceCheckUtils]: 29: Hoare triple {581#false} assume !(main_~i~0#1 < ~SIZE~0); {581#false} is VALID [2022-02-20 14:19:41,096 INFO L290 TraceCheckUtils]: 28: Hoare triple {581#false} main_#t~post17#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post17#1;havoc main_#t~post17#1; {581#false} is VALID [2022-02-20 14:19:41,096 INFO L290 TraceCheckUtils]: 27: Hoare triple {581#false} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem18#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 - main_#t~mem18#1;havoc main_#t~mem18#1; {581#false} is VALID [2022-02-20 14:19:41,096 INFO L290 TraceCheckUtils]: 26: Hoare triple {581#false} main_~i~0#1 := 0; {581#false} is VALID [2022-02-20 14:19:41,096 INFO L290 TraceCheckUtils]: 25: Hoare triple {581#false} assume !(main_~i~0#1 < ~SIZE~0); {581#false} is VALID [2022-02-20 14:19:41,097 INFO L290 TraceCheckUtils]: 24: Hoare triple {581#false} main_#t~post15#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post15#1;havoc main_#t~post15#1; {581#false} is VALID [2022-02-20 14:19:41,097 INFO L290 TraceCheckUtils]: 23: Hoare triple {581#false} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem16#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 + main_#t~mem16#1;havoc main_#t~mem16#1; {581#false} is VALID [2022-02-20 14:19:41,097 INFO L290 TraceCheckUtils]: 22: Hoare triple {581#false} main_~i~0#1 := 0; {581#false} is VALID [2022-02-20 14:19:41,097 INFO L290 TraceCheckUtils]: 21: Hoare triple {581#false} assume !(main_~i~0#1 < ~SIZE~0); {581#false} is VALID [2022-02-20 14:19:41,097 INFO L290 TraceCheckUtils]: 20: Hoare triple {581#false} main_#t~post13#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post13#1;havoc main_#t~post13#1; {581#false} is VALID [2022-02-20 14:19:41,097 INFO L290 TraceCheckUtils]: 19: Hoare triple {581#false} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem14#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 - main_#t~mem14#1;havoc main_#t~mem14#1; {581#false} is VALID [2022-02-20 14:19:41,098 INFO L290 TraceCheckUtils]: 18: Hoare triple {581#false} main_~i~0#1 := 0; {581#false} is VALID [2022-02-20 14:19:41,098 INFO L290 TraceCheckUtils]: 17: Hoare triple {581#false} assume !(main_~i~0#1 < ~SIZE~0); {581#false} is VALID [2022-02-20 14:19:41,098 INFO L290 TraceCheckUtils]: 16: Hoare triple {581#false} main_#t~post11#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post11#1;havoc main_#t~post11#1; {581#false} is VALID [2022-02-20 14:19:41,098 INFO L290 TraceCheckUtils]: 15: Hoare triple {581#false} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem12#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 + main_#t~mem12#1;havoc main_#t~mem12#1; {581#false} is VALID [2022-02-20 14:19:41,098 INFO L290 TraceCheckUtils]: 14: Hoare triple {581#false} main_~i~0#1 := 0; {581#false} is VALID [2022-02-20 14:19:41,098 INFO L290 TraceCheckUtils]: 13: Hoare triple {581#false} assume !(main_~i~0#1 < ~SIZE~0); {581#false} is VALID [2022-02-20 14:19:41,098 INFO L290 TraceCheckUtils]: 12: Hoare triple {581#false} main_#t~post9#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post9#1;havoc main_#t~post9#1; {581#false} is VALID [2022-02-20 14:19:41,099 INFO L290 TraceCheckUtils]: 11: Hoare triple {581#false} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem10#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 - main_#t~mem10#1;havoc main_#t~mem10#1; {581#false} is VALID [2022-02-20 14:19:41,099 INFO L290 TraceCheckUtils]: 10: Hoare triple {581#false} main_~i~0#1 := 0; {581#false} is VALID [2022-02-20 14:19:41,099 INFO L290 TraceCheckUtils]: 9: Hoare triple {581#false} assume !(main_~i~0#1 < ~SIZE~0); {581#false} is VALID [2022-02-20 14:19:41,099 INFO L290 TraceCheckUtils]: 8: Hoare triple {581#false} main_#t~post7#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post7#1;havoc main_#t~post7#1; {581#false} is VALID [2022-02-20 14:19:41,099 INFO L290 TraceCheckUtils]: 7: Hoare triple {581#false} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem8#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 + main_#t~mem8#1;havoc main_#t~mem8#1; {581#false} is VALID [2022-02-20 14:19:41,099 INFO L290 TraceCheckUtils]: 6: Hoare triple {581#false} main_~i~0#1 := 0; {581#false} is VALID [2022-02-20 14:19:41,100 INFO L290 TraceCheckUtils]: 5: Hoare triple {583#(<= (+ |ULTIMATE.start_main_~i~0#1| 1) ~SIZE~0)} assume !(main_~i~0#1 < ~SIZE~0); {581#false} is VALID [2022-02-20 14:19:41,100 INFO L290 TraceCheckUtils]: 4: Hoare triple {769#(<= (+ 2 |ULTIMATE.start_main_~i~0#1|) ~SIZE~0)} main_#t~post6#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post6#1;havoc main_#t~post6#1; {583#(<= (+ |ULTIMATE.start_main_~i~0#1| 1) ~SIZE~0)} is VALID [2022-02-20 14:19:41,101 INFO L290 TraceCheckUtils]: 3: Hoare triple {769#(<= (+ 2 |ULTIMATE.start_main_~i~0#1|) ~SIZE~0)} assume !!(main_~i~0#1 < ~SIZE~0);call write~int(1, main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4); {769#(<= (+ 2 |ULTIMATE.start_main_~i~0#1|) ~SIZE~0)} is VALID [2022-02-20 14:19:41,102 INFO L290 TraceCheckUtils]: 2: Hoare triple {580#true} assume ~SIZE~0 > 1 && ~SIZE~0 < ~MAX~0;havoc main_~i~0#1;call main_#t~malloc5#1.base, main_#t~malloc5#1.offset := #Ultimate.allocOnHeap(4 * ~SIZE~0);main_~a~0#1.base, main_~a~0#1.offset := main_#t~malloc5#1.base, main_#t~malloc5#1.offset;havoc main_#t~malloc5#1.base, main_#t~malloc5#1.offset;main_~sum~0#1 := 0;main_~i~0#1 := 0; {769#(<= (+ 2 |ULTIMATE.start_main_~i~0#1|) ~SIZE~0)} is VALID [2022-02-20 14:19:41,102 INFO L290 TraceCheckUtils]: 1: Hoare triple {580#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~malloc5#1.base, main_#t~malloc5#1.offset, main_#t~post6#1, main_#t~mem8#1, main_#t~post7#1, main_#t~mem10#1, main_#t~post9#1, main_#t~mem12#1, main_#t~post11#1, main_#t~mem14#1, main_#t~post13#1, main_#t~mem16#1, main_#t~post15#1, main_#t~mem18#1, main_#t~post17#1, main_~i~0#1, main_~a~0#1.base, main_~a~0#1.offset, main_~sum~0#1;assume -2147483648 <= main_#t~nondet4#1 && main_#t~nondet4#1 <= 2147483647;~SIZE~0 := main_#t~nondet4#1;havoc main_#t~nondet4#1; {580#true} is VALID [2022-02-20 14:19:41,102 INFO L290 TraceCheckUtils]: 0: Hoare triple {580#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(18, 2);call #Ultimate.allocInit(12, 3);~SIZE~0 := 0;~MAX~0 := 100000; {580#true} is VALID [2022-02-20 14:19:41,102 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-02-20 14:19:41,102 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [602677361] provided 0 perfect and 2 imperfect interpolant sequences [2022-02-20 14:19:41,103 INFO L191 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-02-20 14:19:41,103 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4, 4] total 7 [2022-02-20 14:19:41,103 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [473008583] [2022-02-20 14:19:41,103 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-02-20 14:19:41,103 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 5.714285714285714) internal successors, (40), 7 states have internal predecessors, (40), 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 33 [2022-02-20 14:19:41,104 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 14:19:41,104 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 7 states, 7 states have (on average 5.714285714285714) internal successors, (40), 7 states have internal predecessors, (40), 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) [2022-02-20 14:19:41,149 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 40 edges. 40 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 14:19:41,149 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-02-20 14:19:41,150 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 14:19:41,150 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-02-20 14:19:41,150 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=22, Unknown=0, NotChecked=0, Total=42 [2022-02-20 14:19:41,151 INFO L87 Difference]: Start difference. First operand 34 states and 40 transitions. Second operand has 7 states, 7 states have (on average 5.714285714285714) internal successors, (40), 7 states have internal predecessors, (40), 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) [2022-02-20 14:19:41,311 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:19:41,311 INFO L93 Difference]: Finished difference Result 65 states and 77 transitions. [2022-02-20 14:19:41,311 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-02-20 14:19:41,311 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 5.714285714285714) internal successors, (40), 7 states have internal predecessors, (40), 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 33 [2022-02-20 14:19:41,312 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 14:19:41,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7 states, 7 states have (on average 5.714285714285714) internal successors, (40), 7 states have internal predecessors, (40), 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) [2022-02-20 14:19:41,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 65 transitions. [2022-02-20 14:19:41,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7 states, 7 states have (on average 5.714285714285714) internal successors, (40), 7 states have internal predecessors, (40), 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) [2022-02-20 14:19:41,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 65 transitions. [2022-02-20 14:19:41,313 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 65 transitions. [2022-02-20 14:19:41,390 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 65 edges. 65 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 14:19:41,391 INFO L225 Difference]: With dead ends: 65 [2022-02-20 14:19:41,391 INFO L226 Difference]: Without dead ends: 37 [2022-02-20 14:19:41,391 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 68 GetRequests, 62 SyntacticMatches, 1 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=20, Invalid=22, Unknown=0, NotChecked=0, Total=42 [2022-02-20 14:19:41,392 INFO L933 BasicCegarLoop]: 25 mSDtfsCounter, 4 mSDsluCounter, 6 mSDsCounter, 0 mSdLazyCounter, 82 mSolverCounterSat, 9 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4 SdHoareTripleChecker+Valid, 31 SdHoareTripleChecker+Invalid, 91 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 9 IncrementalHoareTripleChecker+Valid, 82 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-02-20 14:19:41,392 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [4 Valid, 31 Invalid, 91 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [9 Valid, 82 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-02-20 14:19:41,393 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 37 states. [2022-02-20 14:19:41,404 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 37 to 36. [2022-02-20 14:19:41,404 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 14:19:41,404 INFO L82 GeneralOperation]: Start isEquivalent. First operand 37 states. Second operand has 36 states, 35 states have (on average 1.2) internal successors, (42), 35 states have internal predecessors, (42), 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) [2022-02-20 14:19:41,404 INFO L74 IsIncluded]: Start isIncluded. First operand 37 states. Second operand has 36 states, 35 states have (on average 1.2) internal successors, (42), 35 states have internal predecessors, (42), 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) [2022-02-20 14:19:41,405 INFO L87 Difference]: Start difference. First operand 37 states. Second operand has 36 states, 35 states have (on average 1.2) internal successors, (42), 35 states have internal predecessors, (42), 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) [2022-02-20 14:19:41,405 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:19:41,406 INFO L93 Difference]: Finished difference Result 37 states and 43 transitions. [2022-02-20 14:19:41,406 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 43 transitions. [2022-02-20 14:19:41,406 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 14:19:41,406 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 14:19:41,406 INFO L74 IsIncluded]: Start isIncluded. First operand has 36 states, 35 states have (on average 1.2) internal successors, (42), 35 states have internal predecessors, (42), 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. [2022-02-20 14:19:41,406 INFO L87 Difference]: Start difference. First operand has 36 states, 35 states have (on average 1.2) internal successors, (42), 35 states have internal predecessors, (42), 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. [2022-02-20 14:19:41,407 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:19:41,407 INFO L93 Difference]: Finished difference Result 37 states and 43 transitions. [2022-02-20 14:19:41,407 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 43 transitions. [2022-02-20 14:19:41,407 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 14:19:41,407 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 14:19:41,408 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 14:19:41,408 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 14:19:41,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 36 states, 35 states have (on average 1.2) internal successors, (42), 35 states have internal predecessors, (42), 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) [2022-02-20 14:19:41,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 36 states and 42 transitions. [2022-02-20 14:19:41,409 INFO L78 Accepts]: Start accepts. Automaton has 36 states and 42 transitions. Word has length 33 [2022-02-20 14:19:41,409 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 14:19:41,409 INFO L470 AbstractCegarLoop]: Abstraction has 36 states and 42 transitions. [2022-02-20 14:19:41,409 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 5.714285714285714) internal successors, (40), 7 states have internal predecessors, (40), 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) [2022-02-20 14:19:41,409 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 42 transitions. [2022-02-20 14:19:41,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-02-20 14:19:41,410 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 14:19:41,410 INFO L514 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 14:19:41,428 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2022-02-20 14:19:41,627 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-20 14:19:41,627 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 14:19:41,628 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 14:19:41,628 INFO L85 PathProgramCache]: Analyzing trace with hash -160084788, now seen corresponding path program 2 times [2022-02-20 14:19:41,628 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 14:19:41,628 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1195335152] [2022-02-20 14:19:41,628 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 14:19:41,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 14:19:41,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 14:19:41,714 INFO L290 TraceCheckUtils]: 0: Hoare triple {998#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(18, 2);call #Ultimate.allocInit(12, 3);~SIZE~0 := 0;~MAX~0 := 100000; {998#true} is VALID [2022-02-20 14:19:41,727 INFO L290 TraceCheckUtils]: 1: Hoare triple {998#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~malloc5#1.base, main_#t~malloc5#1.offset, main_#t~post6#1, main_#t~mem8#1, main_#t~post7#1, main_#t~mem10#1, main_#t~post9#1, main_#t~mem12#1, main_#t~post11#1, main_#t~mem14#1, main_#t~post13#1, main_#t~mem16#1, main_#t~post15#1, main_#t~mem18#1, main_#t~post17#1, main_~i~0#1, main_~a~0#1.base, main_~a~0#1.offset, main_~sum~0#1;assume -2147483648 <= main_#t~nondet4#1 && main_#t~nondet4#1 <= 2147483647;~SIZE~0 := main_#t~nondet4#1;havoc main_#t~nondet4#1; {998#true} is VALID [2022-02-20 14:19:41,728 INFO L290 TraceCheckUtils]: 2: Hoare triple {998#true} assume ~SIZE~0 > 1 && ~SIZE~0 < ~MAX~0;havoc main_~i~0#1;call main_#t~malloc5#1.base, main_#t~malloc5#1.offset := #Ultimate.allocOnHeap(4 * ~SIZE~0);main_~a~0#1.base, main_~a~0#1.offset := main_#t~malloc5#1.base, main_#t~malloc5#1.offset;havoc main_#t~malloc5#1.base, main_#t~malloc5#1.offset;main_~sum~0#1 := 0;main_~i~0#1 := 0; {1000#(<= 2 ~SIZE~0)} is VALID [2022-02-20 14:19:41,729 INFO L290 TraceCheckUtils]: 3: Hoare triple {1000#(<= 2 ~SIZE~0)} assume !!(main_~i~0#1 < ~SIZE~0);call write~int(1, main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4); {1000#(<= 2 ~SIZE~0)} is VALID [2022-02-20 14:19:41,729 INFO L290 TraceCheckUtils]: 4: Hoare triple {1000#(<= 2 ~SIZE~0)} main_#t~post6#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post6#1;havoc main_#t~post6#1; {1000#(<= 2 ~SIZE~0)} is VALID [2022-02-20 14:19:41,729 INFO L290 TraceCheckUtils]: 5: Hoare triple {1000#(<= 2 ~SIZE~0)} assume !!(main_~i~0#1 < ~SIZE~0);call write~int(1, main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4); {1000#(<= 2 ~SIZE~0)} is VALID [2022-02-20 14:19:41,730 INFO L290 TraceCheckUtils]: 6: Hoare triple {1000#(<= 2 ~SIZE~0)} main_#t~post6#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post6#1;havoc main_#t~post6#1; {1000#(<= 2 ~SIZE~0)} is VALID [2022-02-20 14:19:41,730 INFO L290 TraceCheckUtils]: 7: Hoare triple {1000#(<= 2 ~SIZE~0)} assume !(main_~i~0#1 < ~SIZE~0); {1000#(<= 2 ~SIZE~0)} is VALID [2022-02-20 14:19:41,731 INFO L290 TraceCheckUtils]: 8: Hoare triple {1000#(<= 2 ~SIZE~0)} main_~i~0#1 := 0; {1001#(and (= |ULTIMATE.start_main_~i~0#1| 0) (<= 2 ~SIZE~0))} is VALID [2022-02-20 14:19:41,731 INFO L290 TraceCheckUtils]: 9: Hoare triple {1001#(and (= |ULTIMATE.start_main_~i~0#1| 0) (<= 2 ~SIZE~0))} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem8#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 + main_#t~mem8#1;havoc main_#t~mem8#1; {1001#(and (= |ULTIMATE.start_main_~i~0#1| 0) (<= 2 ~SIZE~0))} is VALID [2022-02-20 14:19:41,732 INFO L290 TraceCheckUtils]: 10: Hoare triple {1001#(and (= |ULTIMATE.start_main_~i~0#1| 0) (<= 2 ~SIZE~0))} main_#t~post7#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post7#1;havoc main_#t~post7#1; {1002#(<= (+ |ULTIMATE.start_main_~i~0#1| 1) ~SIZE~0)} is VALID [2022-02-20 14:19:41,732 INFO L290 TraceCheckUtils]: 11: Hoare triple {1002#(<= (+ |ULTIMATE.start_main_~i~0#1| 1) ~SIZE~0)} assume !(main_~i~0#1 < ~SIZE~0); {999#false} is VALID [2022-02-20 14:19:41,732 INFO L290 TraceCheckUtils]: 12: Hoare triple {999#false} main_~i~0#1 := 0; {999#false} is VALID [2022-02-20 14:19:41,732 INFO L290 TraceCheckUtils]: 13: Hoare triple {999#false} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem10#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 - main_#t~mem10#1;havoc main_#t~mem10#1; {999#false} is VALID [2022-02-20 14:19:41,733 INFO L290 TraceCheckUtils]: 14: Hoare triple {999#false} main_#t~post9#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post9#1;havoc main_#t~post9#1; {999#false} is VALID [2022-02-20 14:19:41,733 INFO L290 TraceCheckUtils]: 15: Hoare triple {999#false} assume !(main_~i~0#1 < ~SIZE~0); {999#false} is VALID [2022-02-20 14:19:41,733 INFO L290 TraceCheckUtils]: 16: Hoare triple {999#false} main_~i~0#1 := 0; {999#false} is VALID [2022-02-20 14:19:41,733 INFO L290 TraceCheckUtils]: 17: Hoare triple {999#false} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem12#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 + main_#t~mem12#1;havoc main_#t~mem12#1; {999#false} is VALID [2022-02-20 14:19:41,733 INFO L290 TraceCheckUtils]: 18: Hoare triple {999#false} main_#t~post11#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post11#1;havoc main_#t~post11#1; {999#false} is VALID [2022-02-20 14:19:41,733 INFO L290 TraceCheckUtils]: 19: Hoare triple {999#false} assume !(main_~i~0#1 < ~SIZE~0); {999#false} is VALID [2022-02-20 14:19:41,733 INFO L290 TraceCheckUtils]: 20: Hoare triple {999#false} main_~i~0#1 := 0; {999#false} is VALID [2022-02-20 14:19:41,734 INFO L290 TraceCheckUtils]: 21: Hoare triple {999#false} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem14#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 - main_#t~mem14#1;havoc main_#t~mem14#1; {999#false} is VALID [2022-02-20 14:19:41,734 INFO L290 TraceCheckUtils]: 22: Hoare triple {999#false} main_#t~post13#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post13#1;havoc main_#t~post13#1; {999#false} is VALID [2022-02-20 14:19:41,734 INFO L290 TraceCheckUtils]: 23: Hoare triple {999#false} assume !(main_~i~0#1 < ~SIZE~0); {999#false} is VALID [2022-02-20 14:19:41,734 INFO L290 TraceCheckUtils]: 24: Hoare triple {999#false} main_~i~0#1 := 0; {999#false} is VALID [2022-02-20 14:19:41,734 INFO L290 TraceCheckUtils]: 25: Hoare triple {999#false} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem16#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 + main_#t~mem16#1;havoc main_#t~mem16#1; {999#false} is VALID [2022-02-20 14:19:41,734 INFO L290 TraceCheckUtils]: 26: Hoare triple {999#false} main_#t~post15#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post15#1;havoc main_#t~post15#1; {999#false} is VALID [2022-02-20 14:19:41,734 INFO L290 TraceCheckUtils]: 27: Hoare triple {999#false} assume !(main_~i~0#1 < ~SIZE~0); {999#false} is VALID [2022-02-20 14:19:41,735 INFO L290 TraceCheckUtils]: 28: Hoare triple {999#false} main_~i~0#1 := 0; {999#false} is VALID [2022-02-20 14:19:41,735 INFO L290 TraceCheckUtils]: 29: Hoare triple {999#false} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem18#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 - main_#t~mem18#1;havoc main_#t~mem18#1; {999#false} is VALID [2022-02-20 14:19:41,735 INFO L290 TraceCheckUtils]: 30: Hoare triple {999#false} main_#t~post17#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post17#1;havoc main_#t~post17#1; {999#false} is VALID [2022-02-20 14:19:41,735 INFO L290 TraceCheckUtils]: 31: Hoare triple {999#false} assume !(main_~i~0#1 < ~SIZE~0); {999#false} is VALID [2022-02-20 14:19:41,735 INFO L290 TraceCheckUtils]: 32: Hoare triple {999#false} assume { :begin_inline___VERIFIER_assert } true;__VERIFIER_assert_#in~cond#1 := (if 0 == main_~sum~0#1 then 1 else 0);havoc __VERIFIER_assert_~cond#1;__VERIFIER_assert_~cond#1 := __VERIFIER_assert_#in~cond#1; {999#false} is VALID [2022-02-20 14:19:41,735 INFO L290 TraceCheckUtils]: 33: Hoare triple {999#false} assume 0 == __VERIFIER_assert_~cond#1; {999#false} is VALID [2022-02-20 14:19:41,735 INFO L290 TraceCheckUtils]: 34: Hoare triple {999#false} assume !false; {999#false} is VALID [2022-02-20 14:19:41,736 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-02-20 14:19:41,736 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 14:19:41,736 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1195335152] [2022-02-20 14:19:41,736 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1195335152] provided 0 perfect and 1 imperfect interpolant sequences [2022-02-20 14:19:41,736 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1667042257] [2022-02-20 14:19:41,736 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-02-20 14:19:41,736 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-20 14:19:41,737 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 14:19:41,738 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) [2022-02-20 14:19:41,751 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-02-20 14:19:41,814 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-02-20 14:19:41,814 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-02-20 14:19:41,828 INFO L263 TraceCheckSpWp]: Trace formula consists of 119 conjuncts, 4 conjunts are in the unsatisfiable core [2022-02-20 14:19:41,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 14:19:41,838 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-20 14:19:41,978 INFO L290 TraceCheckUtils]: 0: Hoare triple {998#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(18, 2);call #Ultimate.allocInit(12, 3);~SIZE~0 := 0;~MAX~0 := 100000; {998#true} is VALID [2022-02-20 14:19:41,979 INFO L290 TraceCheckUtils]: 1: Hoare triple {998#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~malloc5#1.base, main_#t~malloc5#1.offset, main_#t~post6#1, main_#t~mem8#1, main_#t~post7#1, main_#t~mem10#1, main_#t~post9#1, main_#t~mem12#1, main_#t~post11#1, main_#t~mem14#1, main_#t~post13#1, main_#t~mem16#1, main_#t~post15#1, main_#t~mem18#1, main_#t~post17#1, main_~i~0#1, main_~a~0#1.base, main_~a~0#1.offset, main_~sum~0#1;assume -2147483648 <= main_#t~nondet4#1 && main_#t~nondet4#1 <= 2147483647;~SIZE~0 := main_#t~nondet4#1;havoc main_#t~nondet4#1; {998#true} is VALID [2022-02-20 14:19:41,980 INFO L290 TraceCheckUtils]: 2: Hoare triple {998#true} assume ~SIZE~0 > 1 && ~SIZE~0 < ~MAX~0;havoc main_~i~0#1;call main_#t~malloc5#1.base, main_#t~malloc5#1.offset := #Ultimate.allocOnHeap(4 * ~SIZE~0);main_~a~0#1.base, main_~a~0#1.offset := main_#t~malloc5#1.base, main_#t~malloc5#1.offset;havoc main_#t~malloc5#1.base, main_#t~malloc5#1.offset;main_~sum~0#1 := 0;main_~i~0#1 := 0; {1000#(<= 2 ~SIZE~0)} is VALID [2022-02-20 14:19:41,980 INFO L290 TraceCheckUtils]: 3: Hoare triple {1000#(<= 2 ~SIZE~0)} assume !!(main_~i~0#1 < ~SIZE~0);call write~int(1, main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4); {1000#(<= 2 ~SIZE~0)} is VALID [2022-02-20 14:19:41,980 INFO L290 TraceCheckUtils]: 4: Hoare triple {1000#(<= 2 ~SIZE~0)} main_#t~post6#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post6#1;havoc main_#t~post6#1; {1000#(<= 2 ~SIZE~0)} is VALID [2022-02-20 14:19:41,981 INFO L290 TraceCheckUtils]: 5: Hoare triple {1000#(<= 2 ~SIZE~0)} assume !!(main_~i~0#1 < ~SIZE~0);call write~int(1, main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4); {1000#(<= 2 ~SIZE~0)} is VALID [2022-02-20 14:19:41,981 INFO L290 TraceCheckUtils]: 6: Hoare triple {1000#(<= 2 ~SIZE~0)} main_#t~post6#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post6#1;havoc main_#t~post6#1; {1000#(<= 2 ~SIZE~0)} is VALID [2022-02-20 14:19:41,984 INFO L290 TraceCheckUtils]: 7: Hoare triple {1000#(<= 2 ~SIZE~0)} assume !(main_~i~0#1 < ~SIZE~0); {1000#(<= 2 ~SIZE~0)} is VALID [2022-02-20 14:19:41,984 INFO L290 TraceCheckUtils]: 8: Hoare triple {1000#(<= 2 ~SIZE~0)} main_~i~0#1 := 0; {1030#(and (<= |ULTIMATE.start_main_~i~0#1| 0) (<= 2 ~SIZE~0))} is VALID [2022-02-20 14:19:41,985 INFO L290 TraceCheckUtils]: 9: Hoare triple {1030#(and (<= |ULTIMATE.start_main_~i~0#1| 0) (<= 2 ~SIZE~0))} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem8#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 + main_#t~mem8#1;havoc main_#t~mem8#1; {1030#(and (<= |ULTIMATE.start_main_~i~0#1| 0) (<= 2 ~SIZE~0))} is VALID [2022-02-20 14:19:41,986 INFO L290 TraceCheckUtils]: 10: Hoare triple {1030#(and (<= |ULTIMATE.start_main_~i~0#1| 0) (<= 2 ~SIZE~0))} main_#t~post7#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post7#1;havoc main_#t~post7#1; {1037#(and (<= 2 ~SIZE~0) (<= |ULTIMATE.start_main_~i~0#1| 1))} is VALID [2022-02-20 14:19:41,988 INFO L290 TraceCheckUtils]: 11: Hoare triple {1037#(and (<= 2 ~SIZE~0) (<= |ULTIMATE.start_main_~i~0#1| 1))} assume !(main_~i~0#1 < ~SIZE~0); {999#false} is VALID [2022-02-20 14:19:41,988 INFO L290 TraceCheckUtils]: 12: Hoare triple {999#false} main_~i~0#1 := 0; {999#false} is VALID [2022-02-20 14:19:41,989 INFO L290 TraceCheckUtils]: 13: Hoare triple {999#false} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem10#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 - main_#t~mem10#1;havoc main_#t~mem10#1; {999#false} is VALID [2022-02-20 14:19:41,989 INFO L290 TraceCheckUtils]: 14: Hoare triple {999#false} main_#t~post9#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post9#1;havoc main_#t~post9#1; {999#false} is VALID [2022-02-20 14:19:41,989 INFO L290 TraceCheckUtils]: 15: Hoare triple {999#false} assume !(main_~i~0#1 < ~SIZE~0); {999#false} is VALID [2022-02-20 14:19:41,989 INFO L290 TraceCheckUtils]: 16: Hoare triple {999#false} main_~i~0#1 := 0; {999#false} is VALID [2022-02-20 14:19:41,989 INFO L290 TraceCheckUtils]: 17: Hoare triple {999#false} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem12#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 + main_#t~mem12#1;havoc main_#t~mem12#1; {999#false} is VALID [2022-02-20 14:19:41,989 INFO L290 TraceCheckUtils]: 18: Hoare triple {999#false} main_#t~post11#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post11#1;havoc main_#t~post11#1; {999#false} is VALID [2022-02-20 14:19:41,990 INFO L290 TraceCheckUtils]: 19: Hoare triple {999#false} assume !(main_~i~0#1 < ~SIZE~0); {999#false} is VALID [2022-02-20 14:19:41,990 INFO L290 TraceCheckUtils]: 20: Hoare triple {999#false} main_~i~0#1 := 0; {999#false} is VALID [2022-02-20 14:19:41,990 INFO L290 TraceCheckUtils]: 21: Hoare triple {999#false} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem14#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 - main_#t~mem14#1;havoc main_#t~mem14#1; {999#false} is VALID [2022-02-20 14:19:41,990 INFO L290 TraceCheckUtils]: 22: Hoare triple {999#false} main_#t~post13#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post13#1;havoc main_#t~post13#1; {999#false} is VALID [2022-02-20 14:19:41,990 INFO L290 TraceCheckUtils]: 23: Hoare triple {999#false} assume !(main_~i~0#1 < ~SIZE~0); {999#false} is VALID [2022-02-20 14:19:41,990 INFO L290 TraceCheckUtils]: 24: Hoare triple {999#false} main_~i~0#1 := 0; {999#false} is VALID [2022-02-20 14:19:41,990 INFO L290 TraceCheckUtils]: 25: Hoare triple {999#false} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem16#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 + main_#t~mem16#1;havoc main_#t~mem16#1; {999#false} is VALID [2022-02-20 14:19:41,991 INFO L290 TraceCheckUtils]: 26: Hoare triple {999#false} main_#t~post15#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post15#1;havoc main_#t~post15#1; {999#false} is VALID [2022-02-20 14:19:41,991 INFO L290 TraceCheckUtils]: 27: Hoare triple {999#false} assume !(main_~i~0#1 < ~SIZE~0); {999#false} is VALID [2022-02-20 14:19:41,991 INFO L290 TraceCheckUtils]: 28: Hoare triple {999#false} main_~i~0#1 := 0; {999#false} is VALID [2022-02-20 14:19:41,991 INFO L290 TraceCheckUtils]: 29: Hoare triple {999#false} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem18#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 - main_#t~mem18#1;havoc main_#t~mem18#1; {999#false} is VALID [2022-02-20 14:19:41,991 INFO L290 TraceCheckUtils]: 30: Hoare triple {999#false} main_#t~post17#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post17#1;havoc main_#t~post17#1; {999#false} is VALID [2022-02-20 14:19:41,991 INFO L290 TraceCheckUtils]: 31: Hoare triple {999#false} assume !(main_~i~0#1 < ~SIZE~0); {999#false} is VALID [2022-02-20 14:19:41,992 INFO L290 TraceCheckUtils]: 32: Hoare triple {999#false} assume { :begin_inline___VERIFIER_assert } true;__VERIFIER_assert_#in~cond#1 := (if 0 == main_~sum~0#1 then 1 else 0);havoc __VERIFIER_assert_~cond#1;__VERIFIER_assert_~cond#1 := __VERIFIER_assert_#in~cond#1; {999#false} is VALID [2022-02-20 14:19:41,992 INFO L290 TraceCheckUtils]: 33: Hoare triple {999#false} assume 0 == __VERIFIER_assert_~cond#1; {999#false} is VALID [2022-02-20 14:19:41,992 INFO L290 TraceCheckUtils]: 34: Hoare triple {999#false} assume !false; {999#false} is VALID [2022-02-20 14:19:41,992 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-02-20 14:19:41,992 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-02-20 14:19:42,110 INFO L290 TraceCheckUtils]: 34: Hoare triple {999#false} assume !false; {999#false} is VALID [2022-02-20 14:19:42,111 INFO L290 TraceCheckUtils]: 33: Hoare triple {999#false} assume 0 == __VERIFIER_assert_~cond#1; {999#false} is VALID [2022-02-20 14:19:42,111 INFO L290 TraceCheckUtils]: 32: Hoare triple {999#false} assume { :begin_inline___VERIFIER_assert } true;__VERIFIER_assert_#in~cond#1 := (if 0 == main_~sum~0#1 then 1 else 0);havoc __VERIFIER_assert_~cond#1;__VERIFIER_assert_~cond#1 := __VERIFIER_assert_#in~cond#1; {999#false} is VALID [2022-02-20 14:19:42,111 INFO L290 TraceCheckUtils]: 31: Hoare triple {999#false} assume !(main_~i~0#1 < ~SIZE~0); {999#false} is VALID [2022-02-20 14:19:42,111 INFO L290 TraceCheckUtils]: 30: Hoare triple {999#false} main_#t~post17#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post17#1;havoc main_#t~post17#1; {999#false} is VALID [2022-02-20 14:19:42,111 INFO L290 TraceCheckUtils]: 29: Hoare triple {999#false} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem18#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 - main_#t~mem18#1;havoc main_#t~mem18#1; {999#false} is VALID [2022-02-20 14:19:42,111 INFO L290 TraceCheckUtils]: 28: Hoare triple {999#false} main_~i~0#1 := 0; {999#false} is VALID [2022-02-20 14:19:42,111 INFO L290 TraceCheckUtils]: 27: Hoare triple {999#false} assume !(main_~i~0#1 < ~SIZE~0); {999#false} is VALID [2022-02-20 14:19:42,112 INFO L290 TraceCheckUtils]: 26: Hoare triple {999#false} main_#t~post15#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post15#1;havoc main_#t~post15#1; {999#false} is VALID [2022-02-20 14:19:42,112 INFO L290 TraceCheckUtils]: 25: Hoare triple {999#false} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem16#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 + main_#t~mem16#1;havoc main_#t~mem16#1; {999#false} is VALID [2022-02-20 14:19:42,112 INFO L290 TraceCheckUtils]: 24: Hoare triple {999#false} main_~i~0#1 := 0; {999#false} is VALID [2022-02-20 14:19:42,112 INFO L290 TraceCheckUtils]: 23: Hoare triple {999#false} assume !(main_~i~0#1 < ~SIZE~0); {999#false} is VALID [2022-02-20 14:19:42,112 INFO L290 TraceCheckUtils]: 22: Hoare triple {999#false} main_#t~post13#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post13#1;havoc main_#t~post13#1; {999#false} is VALID [2022-02-20 14:19:42,112 INFO L290 TraceCheckUtils]: 21: Hoare triple {999#false} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem14#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 - main_#t~mem14#1;havoc main_#t~mem14#1; {999#false} is VALID [2022-02-20 14:19:42,113 INFO L290 TraceCheckUtils]: 20: Hoare triple {999#false} main_~i~0#1 := 0; {999#false} is VALID [2022-02-20 14:19:42,113 INFO L290 TraceCheckUtils]: 19: Hoare triple {999#false} assume !(main_~i~0#1 < ~SIZE~0); {999#false} is VALID [2022-02-20 14:19:42,113 INFO L290 TraceCheckUtils]: 18: Hoare triple {999#false} main_#t~post11#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post11#1;havoc main_#t~post11#1; {999#false} is VALID [2022-02-20 14:19:42,113 INFO L290 TraceCheckUtils]: 17: Hoare triple {999#false} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem12#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 + main_#t~mem12#1;havoc main_#t~mem12#1; {999#false} is VALID [2022-02-20 14:19:42,113 INFO L290 TraceCheckUtils]: 16: Hoare triple {999#false} main_~i~0#1 := 0; {999#false} is VALID [2022-02-20 14:19:42,113 INFO L290 TraceCheckUtils]: 15: Hoare triple {999#false} assume !(main_~i~0#1 < ~SIZE~0); {999#false} is VALID [2022-02-20 14:19:42,114 INFO L290 TraceCheckUtils]: 14: Hoare triple {999#false} main_#t~post9#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post9#1;havoc main_#t~post9#1; {999#false} is VALID [2022-02-20 14:19:42,114 INFO L290 TraceCheckUtils]: 13: Hoare triple {999#false} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem10#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 - main_#t~mem10#1;havoc main_#t~mem10#1; {999#false} is VALID [2022-02-20 14:19:42,114 INFO L290 TraceCheckUtils]: 12: Hoare triple {999#false} main_~i~0#1 := 0; {999#false} is VALID [2022-02-20 14:19:42,115 INFO L290 TraceCheckUtils]: 11: Hoare triple {1002#(<= (+ |ULTIMATE.start_main_~i~0#1| 1) ~SIZE~0)} assume !(main_~i~0#1 < ~SIZE~0); {999#false} is VALID [2022-02-20 14:19:42,116 INFO L290 TraceCheckUtils]: 10: Hoare triple {1182#(<= (+ 2 |ULTIMATE.start_main_~i~0#1|) ~SIZE~0)} main_#t~post7#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post7#1;havoc main_#t~post7#1; {1002#(<= (+ |ULTIMATE.start_main_~i~0#1| 1) ~SIZE~0)} is VALID [2022-02-20 14:19:42,116 INFO L290 TraceCheckUtils]: 9: Hoare triple {1182#(<= (+ 2 |ULTIMATE.start_main_~i~0#1|) ~SIZE~0)} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem8#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 + main_#t~mem8#1;havoc main_#t~mem8#1; {1182#(<= (+ 2 |ULTIMATE.start_main_~i~0#1|) ~SIZE~0)} is VALID [2022-02-20 14:19:42,117 INFO L290 TraceCheckUtils]: 8: Hoare triple {1000#(<= 2 ~SIZE~0)} main_~i~0#1 := 0; {1182#(<= (+ 2 |ULTIMATE.start_main_~i~0#1|) ~SIZE~0)} is VALID [2022-02-20 14:19:42,119 INFO L290 TraceCheckUtils]: 7: Hoare triple {1000#(<= 2 ~SIZE~0)} assume !(main_~i~0#1 < ~SIZE~0); {1000#(<= 2 ~SIZE~0)} is VALID [2022-02-20 14:19:42,119 INFO L290 TraceCheckUtils]: 6: Hoare triple {1000#(<= 2 ~SIZE~0)} main_#t~post6#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post6#1;havoc main_#t~post6#1; {1000#(<= 2 ~SIZE~0)} is VALID [2022-02-20 14:19:42,120 INFO L290 TraceCheckUtils]: 5: Hoare triple {1000#(<= 2 ~SIZE~0)} assume !!(main_~i~0#1 < ~SIZE~0);call write~int(1, main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4); {1000#(<= 2 ~SIZE~0)} is VALID [2022-02-20 14:19:42,120 INFO L290 TraceCheckUtils]: 4: Hoare triple {1000#(<= 2 ~SIZE~0)} main_#t~post6#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post6#1;havoc main_#t~post6#1; {1000#(<= 2 ~SIZE~0)} is VALID [2022-02-20 14:19:42,120 INFO L290 TraceCheckUtils]: 3: Hoare triple {1000#(<= 2 ~SIZE~0)} assume !!(main_~i~0#1 < ~SIZE~0);call write~int(1, main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4); {1000#(<= 2 ~SIZE~0)} is VALID [2022-02-20 14:19:42,121 INFO L290 TraceCheckUtils]: 2: Hoare triple {998#true} assume ~SIZE~0 > 1 && ~SIZE~0 < ~MAX~0;havoc main_~i~0#1;call main_#t~malloc5#1.base, main_#t~malloc5#1.offset := #Ultimate.allocOnHeap(4 * ~SIZE~0);main_~a~0#1.base, main_~a~0#1.offset := main_#t~malloc5#1.base, main_#t~malloc5#1.offset;havoc main_#t~malloc5#1.base, main_#t~malloc5#1.offset;main_~sum~0#1 := 0;main_~i~0#1 := 0; {1000#(<= 2 ~SIZE~0)} is VALID [2022-02-20 14:19:42,121 INFO L290 TraceCheckUtils]: 1: Hoare triple {998#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~malloc5#1.base, main_#t~malloc5#1.offset, main_#t~post6#1, main_#t~mem8#1, main_#t~post7#1, main_#t~mem10#1, main_#t~post9#1, main_#t~mem12#1, main_#t~post11#1, main_#t~mem14#1, main_#t~post13#1, main_#t~mem16#1, main_#t~post15#1, main_#t~mem18#1, main_#t~post17#1, main_~i~0#1, main_~a~0#1.base, main_~a~0#1.offset, main_~sum~0#1;assume -2147483648 <= main_#t~nondet4#1 && main_#t~nondet4#1 <= 2147483647;~SIZE~0 := main_#t~nondet4#1;havoc main_#t~nondet4#1; {998#true} is VALID [2022-02-20 14:19:42,121 INFO L290 TraceCheckUtils]: 0: Hoare triple {998#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(18, 2);call #Ultimate.allocInit(12, 3);~SIZE~0 := 0;~MAX~0 := 100000; {998#true} is VALID [2022-02-20 14:19:42,122 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-02-20 14:19:42,122 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1667042257] provided 0 perfect and 2 imperfect interpolant sequences [2022-02-20 14:19:42,122 INFO L191 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-02-20 14:19:42,122 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 8 [2022-02-20 14:19:42,122 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [88645058] [2022-02-20 14:19:42,122 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-02-20 14:19:42,123 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 5.0) internal successors, (40), 8 states have internal predecessors, (40), 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 35 [2022-02-20 14:19:42,123 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 14:19:42,123 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 8 states, 8 states have (on average 5.0) internal successors, (40), 8 states have internal predecessors, (40), 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) [2022-02-20 14:19:42,149 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 40 edges. 40 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 14:19:42,149 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-02-20 14:19:42,150 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 14:19:42,150 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-02-20 14:19:42,150 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=31, Unknown=0, NotChecked=0, Total=56 [2022-02-20 14:19:42,151 INFO L87 Difference]: Start difference. First operand 36 states and 42 transitions. Second operand has 8 states, 8 states have (on average 5.0) internal successors, (40), 8 states have internal predecessors, (40), 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) [2022-02-20 14:19:42,412 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:19:42,412 INFO L93 Difference]: Finished difference Result 79 states and 95 transitions. [2022-02-20 14:19:42,412 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-02-20 14:19:42,412 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 5.0) internal successors, (40), 8 states have internal predecessors, (40), 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 35 [2022-02-20 14:19:42,412 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 14:19:42,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 5.0) internal successors, (40), 8 states have internal predecessors, (40), 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) [2022-02-20 14:19:42,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 90 transitions. [2022-02-20 14:19:42,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 5.0) internal successors, (40), 8 states have internal predecessors, (40), 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) [2022-02-20 14:19:42,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 90 transitions. [2022-02-20 14:19:42,414 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states and 90 transitions. [2022-02-20 14:19:42,474 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 90 edges. 90 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 14:19:42,474 INFO L225 Difference]: With dead ends: 79 [2022-02-20 14:19:42,474 INFO L226 Difference]: Without dead ends: 55 [2022-02-20 14:19:42,475 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 74 GetRequests, 65 SyntacticMatches, 2 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=32, Invalid=40, Unknown=0, NotChecked=0, Total=72 [2022-02-20 14:19:42,475 INFO L933 BasicCegarLoop]: 12 mSDtfsCounter, 35 mSDsluCounter, 9 mSDsCounter, 0 mSdLazyCounter, 99 mSolverCounterSat, 44 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 35 SdHoareTripleChecker+Valid, 21 SdHoareTripleChecker+Invalid, 143 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 44 IncrementalHoareTripleChecker+Valid, 99 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-02-20 14:19:42,475 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [35 Valid, 21 Invalid, 143 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [44 Valid, 99 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-02-20 14:19:42,476 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 55 states. [2022-02-20 14:19:42,493 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 55 to 48. [2022-02-20 14:19:42,494 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 14:19:42,494 INFO L82 GeneralOperation]: Start isEquivalent. First operand 55 states. Second operand has 48 states, 47 states have (on average 1.148936170212766) internal successors, (54), 47 states have internal predecessors, (54), 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) [2022-02-20 14:19:42,494 INFO L74 IsIncluded]: Start isIncluded. First operand 55 states. Second operand has 48 states, 47 states have (on average 1.148936170212766) internal successors, (54), 47 states have internal predecessors, (54), 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) [2022-02-20 14:19:42,494 INFO L87 Difference]: Start difference. First operand 55 states. Second operand has 48 states, 47 states have (on average 1.148936170212766) internal successors, (54), 47 states have internal predecessors, (54), 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) [2022-02-20 14:19:42,495 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:19:42,495 INFO L93 Difference]: Finished difference Result 55 states and 61 transitions. [2022-02-20 14:19:42,495 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 61 transitions. [2022-02-20 14:19:42,496 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 14:19:42,496 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 14:19:42,496 INFO L74 IsIncluded]: Start isIncluded. First operand has 48 states, 47 states have (on average 1.148936170212766) internal successors, (54), 47 states have internal predecessors, (54), 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 55 states. [2022-02-20 14:19:42,496 INFO L87 Difference]: Start difference. First operand has 48 states, 47 states have (on average 1.148936170212766) internal successors, (54), 47 states have internal predecessors, (54), 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 55 states. [2022-02-20 14:19:42,497 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:19:42,497 INFO L93 Difference]: Finished difference Result 55 states and 61 transitions. [2022-02-20 14:19:42,497 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 61 transitions. [2022-02-20 14:19:42,497 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 14:19:42,497 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 14:19:42,498 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 14:19:42,498 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 14:19:42,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 48 states, 47 states have (on average 1.148936170212766) internal successors, (54), 47 states have internal predecessors, (54), 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) [2022-02-20 14:19:42,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 48 states and 54 transitions. [2022-02-20 14:19:42,499 INFO L78 Accepts]: Start accepts. Automaton has 48 states and 54 transitions. Word has length 35 [2022-02-20 14:19:42,499 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 14:19:42,499 INFO L470 AbstractCegarLoop]: Abstraction has 48 states and 54 transitions. [2022-02-20 14:19:42,499 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 5.0) internal successors, (40), 8 states have internal predecessors, (40), 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) [2022-02-20 14:19:42,499 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 54 transitions. [2022-02-20 14:19:42,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-02-20 14:19:42,500 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 14:19:42,500 INFO L514 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 14:19:42,528 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2022-02-20 14:19:42,700 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-20 14:19:42,701 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 14:19:42,701 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 14:19:42,701 INFO L85 PathProgramCache]: Analyzing trace with hash -1337652904, now seen corresponding path program 3 times [2022-02-20 14:19:42,701 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 14:19:42,702 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [702507342] [2022-02-20 14:19:42,702 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 14:19:42,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 14:19:42,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 14:19:44,001 INFO L290 TraceCheckUtils]: 0: Hoare triple {1503#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(18, 2);call #Ultimate.allocInit(12, 3);~SIZE~0 := 0;~MAX~0 := 100000; {1503#true} is VALID [2022-02-20 14:19:44,001 INFO L290 TraceCheckUtils]: 1: Hoare triple {1503#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~malloc5#1.base, main_#t~malloc5#1.offset, main_#t~post6#1, main_#t~mem8#1, main_#t~post7#1, main_#t~mem10#1, main_#t~post9#1, main_#t~mem12#1, main_#t~post11#1, main_#t~mem14#1, main_#t~post13#1, main_#t~mem16#1, main_#t~post15#1, main_#t~mem18#1, main_#t~post17#1, main_~i~0#1, main_~a~0#1.base, main_~a~0#1.offset, main_~sum~0#1;assume -2147483648 <= main_#t~nondet4#1 && main_#t~nondet4#1 <= 2147483647;~SIZE~0 := main_#t~nondet4#1;havoc main_#t~nondet4#1; {1503#true} is VALID [2022-02-20 14:19:44,002 INFO L290 TraceCheckUtils]: 2: Hoare triple {1503#true} assume ~SIZE~0 > 1 && ~SIZE~0 < ~MAX~0;havoc main_~i~0#1;call main_#t~malloc5#1.base, main_#t~malloc5#1.offset := #Ultimate.allocOnHeap(4 * ~SIZE~0);main_~a~0#1.base, main_~a~0#1.offset := main_#t~malloc5#1.base, main_#t~malloc5#1.offset;havoc main_#t~malloc5#1.base, main_#t~malloc5#1.offset;main_~sum~0#1 := 0;main_~i~0#1 := 0; {1505#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_~sum~0#1| 0))} is VALID [2022-02-20 14:19:44,002 INFO L290 TraceCheckUtils]: 3: Hoare triple {1505#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_~sum~0#1| 0))} assume !!(main_~i~0#1 < ~SIZE~0);call write~int(1, main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4); {1505#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_~sum~0#1| 0))} is VALID [2022-02-20 14:19:44,003 INFO L290 TraceCheckUtils]: 4: Hoare triple {1505#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_~sum~0#1| 0))} main_#t~post6#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post6#1;havoc main_#t~post6#1; {1506#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~sum~0#1| 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= |ULTIMATE.start_main_~i~0#1| 1))} is VALID [2022-02-20 14:19:44,005 INFO L290 TraceCheckUtils]: 5: Hoare triple {1506#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~sum~0#1| 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= |ULTIMATE.start_main_~i~0#1| 1))} assume !!(main_~i~0#1 < ~SIZE~0);call write~int(1, main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4); {1507#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) 1) (= |ULTIMATE.start_main_~sum~0#1| 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= |ULTIMATE.start_main_~i~0#1| 1))} is VALID [2022-02-20 14:19:44,006 INFO L290 TraceCheckUtils]: 6: Hoare triple {1507#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) 1) (= |ULTIMATE.start_main_~sum~0#1| 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= |ULTIMATE.start_main_~i~0#1| 1))} main_#t~post6#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post6#1;havoc main_#t~post6#1; {1508#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1) (= |ULTIMATE.start_main_~sum~0#1| 0))} is VALID [2022-02-20 14:19:44,006 INFO L290 TraceCheckUtils]: 7: Hoare triple {1508#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1) (= |ULTIMATE.start_main_~sum~0#1| 0))} assume !(main_~i~0#1 < ~SIZE~0); {1508#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1) (= |ULTIMATE.start_main_~sum~0#1| 0))} is VALID [2022-02-20 14:19:44,007 INFO L290 TraceCheckUtils]: 8: Hoare triple {1508#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1) (= |ULTIMATE.start_main_~sum~0#1| 0))} main_~i~0#1 := 0; {1509#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1) (= |ULTIMATE.start_main_~sum~0#1| 0))} is VALID [2022-02-20 14:19:44,007 INFO L290 TraceCheckUtils]: 9: Hoare triple {1509#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1) (= |ULTIMATE.start_main_~sum~0#1| 0))} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem8#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 + main_#t~mem8#1;havoc main_#t~mem8#1; {1510#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1) (<= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_~sum~0#1|) (<= |ULTIMATE.start_main_~sum~0#1| (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4)))))} is VALID [2022-02-20 14:19:44,009 INFO L290 TraceCheckUtils]: 10: Hoare triple {1510#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1) (<= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_~sum~0#1|) (<= |ULTIMATE.start_main_~sum~0#1| (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4)))))} main_#t~post7#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post7#1;havoc main_#t~post7#1; {1511#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) 1) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1) (<= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0) |ULTIMATE.start_main_~sum~0#1|) (<= |ULTIMATE.start_main_~sum~0#1| (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0)))} is VALID [2022-02-20 14:19:44,010 INFO L290 TraceCheckUtils]: 11: Hoare triple {1511#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) 1) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1) (<= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0) |ULTIMATE.start_main_~sum~0#1|) (<= |ULTIMATE.start_main_~sum~0#1| (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0)))} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem8#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 + main_#t~mem8#1;havoc main_#t~mem8#1; {1512#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) 1) (<= |ULTIMATE.start_main_~sum~0#1| (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0))) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1) (<= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0)) |ULTIMATE.start_main_~sum~0#1|))} is VALID [2022-02-20 14:19:44,011 INFO L290 TraceCheckUtils]: 12: Hoare triple {1512#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) 1) (<= |ULTIMATE.start_main_~sum~0#1| (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0))) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1) (<= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0)) |ULTIMATE.start_main_~sum~0#1|))} main_#t~post7#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post7#1;havoc main_#t~post7#1; {1513#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (<= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0) 1) |ULTIMATE.start_main_~sum~0#1|) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1) (<= |ULTIMATE.start_main_~sum~0#1| (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0) 1)))} is VALID [2022-02-20 14:19:44,011 INFO L290 TraceCheckUtils]: 13: Hoare triple {1513#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (<= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0) 1) |ULTIMATE.start_main_~sum~0#1|) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1) (<= |ULTIMATE.start_main_~sum~0#1| (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0) 1)))} assume !(main_~i~0#1 < ~SIZE~0); {1513#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (<= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0) 1) |ULTIMATE.start_main_~sum~0#1|) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1) (<= |ULTIMATE.start_main_~sum~0#1| (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0) 1)))} is VALID [2022-02-20 14:19:44,012 INFO L290 TraceCheckUtils]: 14: Hoare triple {1513#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (<= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0) 1) |ULTIMATE.start_main_~sum~0#1|) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1) (<= |ULTIMATE.start_main_~sum~0#1| (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0) 1)))} main_~i~0#1 := 0; {1514#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0) 1) |ULTIMATE.start_main_~sum~0#1|) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1) (<= |ULTIMATE.start_main_~sum~0#1| (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) 1)))} is VALID [2022-02-20 14:19:44,013 INFO L290 TraceCheckUtils]: 15: Hoare triple {1514#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0) 1) |ULTIMATE.start_main_~sum~0#1|) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1) (<= |ULTIMATE.start_main_~sum~0#1| (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) 1)))} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem10#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 - main_#t~mem10#1;havoc main_#t~mem10#1; {1515#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1) (<= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0) 1) (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_~sum~0#1|)) (<= |ULTIMATE.start_main_~sum~0#1| 1))} is VALID [2022-02-20 14:19:44,023 INFO L290 TraceCheckUtils]: 16: Hoare triple {1515#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1) (<= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0) 1) (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_~sum~0#1|)) (<= |ULTIMATE.start_main_~sum~0#1| 1))} main_#t~post9#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post9#1;havoc main_#t~post9#1; {1516#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) 1) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1) (<= 1 |ULTIMATE.start_main_~sum~0#1|) (<= |ULTIMATE.start_main_~sum~0#1| 1))} is VALID [2022-02-20 14:19:44,024 INFO L290 TraceCheckUtils]: 17: Hoare triple {1516#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) 1) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1) (<= 1 |ULTIMATE.start_main_~sum~0#1|) (<= |ULTIMATE.start_main_~sum~0#1| 1))} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem10#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 - main_#t~mem10#1;havoc main_#t~mem10#1; {1517#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) 1) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1) (<= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_~sum~0#1|) 1) (<= 1 (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_~sum~0#1|)))} is VALID [2022-02-20 14:19:44,025 INFO L290 TraceCheckUtils]: 18: Hoare triple {1517#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) 1) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1) (<= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_~sum~0#1|) 1) (<= 1 (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_~sum~0#1|)))} main_#t~post9#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post9#1;havoc main_#t~post9#1; {1508#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1) (= |ULTIMATE.start_main_~sum~0#1| 0))} is VALID [2022-02-20 14:19:44,026 INFO L290 TraceCheckUtils]: 19: Hoare triple {1508#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1) (= |ULTIMATE.start_main_~sum~0#1| 0))} assume !(main_~i~0#1 < ~SIZE~0); {1508#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1) (= |ULTIMATE.start_main_~sum~0#1| 0))} is VALID [2022-02-20 14:19:44,027 INFO L290 TraceCheckUtils]: 20: Hoare triple {1508#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1) (= |ULTIMATE.start_main_~sum~0#1| 0))} main_~i~0#1 := 0; {1509#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1) (= |ULTIMATE.start_main_~sum~0#1| 0))} is VALID [2022-02-20 14:19:44,027 INFO L290 TraceCheckUtils]: 21: Hoare triple {1509#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1) (= |ULTIMATE.start_main_~sum~0#1| 0))} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem12#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 + main_#t~mem12#1;havoc main_#t~mem12#1; {1510#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1) (<= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_~sum~0#1|) (<= |ULTIMATE.start_main_~sum~0#1| (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4)))))} is VALID [2022-02-20 14:19:44,028 INFO L290 TraceCheckUtils]: 22: Hoare triple {1510#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1) (<= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_~sum~0#1|) (<= |ULTIMATE.start_main_~sum~0#1| (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4)))))} main_#t~post11#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post11#1;havoc main_#t~post11#1; {1511#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) 1) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1) (<= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0) |ULTIMATE.start_main_~sum~0#1|) (<= |ULTIMATE.start_main_~sum~0#1| (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0)))} is VALID [2022-02-20 14:19:44,029 INFO L290 TraceCheckUtils]: 23: Hoare triple {1511#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) 1) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1) (<= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0) |ULTIMATE.start_main_~sum~0#1|) (<= |ULTIMATE.start_main_~sum~0#1| (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0)))} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem12#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 + main_#t~mem12#1;havoc main_#t~mem12#1; {1512#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) 1) (<= |ULTIMATE.start_main_~sum~0#1| (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0))) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1) (<= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0)) |ULTIMATE.start_main_~sum~0#1|))} is VALID [2022-02-20 14:19:44,029 INFO L290 TraceCheckUtils]: 24: Hoare triple {1512#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) 1) (<= |ULTIMATE.start_main_~sum~0#1| (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0))) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1) (<= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0)) |ULTIMATE.start_main_~sum~0#1|))} main_#t~post11#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post11#1;havoc main_#t~post11#1; {1513#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (<= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0) 1) |ULTIMATE.start_main_~sum~0#1|) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1) (<= |ULTIMATE.start_main_~sum~0#1| (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0) 1)))} is VALID [2022-02-20 14:19:44,030 INFO L290 TraceCheckUtils]: 25: Hoare triple {1513#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (<= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0) 1) |ULTIMATE.start_main_~sum~0#1|) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1) (<= |ULTIMATE.start_main_~sum~0#1| (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0) 1)))} assume !(main_~i~0#1 < ~SIZE~0); {1513#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (<= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0) 1) |ULTIMATE.start_main_~sum~0#1|) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1) (<= |ULTIMATE.start_main_~sum~0#1| (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0) 1)))} is VALID [2022-02-20 14:19:44,030 INFO L290 TraceCheckUtils]: 26: Hoare triple {1513#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (<= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0) 1) |ULTIMATE.start_main_~sum~0#1|) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1) (<= |ULTIMATE.start_main_~sum~0#1| (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0) 1)))} main_~i~0#1 := 0; {1514#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0) 1) |ULTIMATE.start_main_~sum~0#1|) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1) (<= |ULTIMATE.start_main_~sum~0#1| (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) 1)))} is VALID [2022-02-20 14:19:44,031 INFO L290 TraceCheckUtils]: 27: Hoare triple {1514#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0) 1) |ULTIMATE.start_main_~sum~0#1|) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1) (<= |ULTIMATE.start_main_~sum~0#1| (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) 1)))} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem14#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 - main_#t~mem14#1;havoc main_#t~mem14#1; {1515#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1) (<= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0) 1) (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_~sum~0#1|)) (<= |ULTIMATE.start_main_~sum~0#1| 1))} is VALID [2022-02-20 14:19:44,032 INFO L290 TraceCheckUtils]: 28: Hoare triple {1515#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1) (<= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0) 1) (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_~sum~0#1|)) (<= |ULTIMATE.start_main_~sum~0#1| 1))} main_#t~post13#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post13#1;havoc main_#t~post13#1; {1516#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) 1) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1) (<= 1 |ULTIMATE.start_main_~sum~0#1|) (<= |ULTIMATE.start_main_~sum~0#1| 1))} is VALID [2022-02-20 14:19:44,032 INFO L290 TraceCheckUtils]: 29: Hoare triple {1516#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) 1) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1) (<= 1 |ULTIMATE.start_main_~sum~0#1|) (<= |ULTIMATE.start_main_~sum~0#1| 1))} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem14#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 - main_#t~mem14#1;havoc main_#t~mem14#1; {1517#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) 1) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1) (<= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_~sum~0#1|) 1) (<= 1 (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_~sum~0#1|)))} is VALID [2022-02-20 14:19:44,033 INFO L290 TraceCheckUtils]: 30: Hoare triple {1517#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) 1) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1) (<= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_~sum~0#1|) 1) (<= 1 (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_~sum~0#1|)))} main_#t~post13#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post13#1;havoc main_#t~post13#1; {1508#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1) (= |ULTIMATE.start_main_~sum~0#1| 0))} is VALID [2022-02-20 14:19:44,033 INFO L290 TraceCheckUtils]: 31: Hoare triple {1508#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1) (= |ULTIMATE.start_main_~sum~0#1| 0))} assume !(main_~i~0#1 < ~SIZE~0); {1508#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1) (= |ULTIMATE.start_main_~sum~0#1| 0))} is VALID [2022-02-20 14:19:44,034 INFO L290 TraceCheckUtils]: 32: Hoare triple {1508#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1) (= |ULTIMATE.start_main_~sum~0#1| 0))} main_~i~0#1 := 0; {1509#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1) (= |ULTIMATE.start_main_~sum~0#1| 0))} is VALID [2022-02-20 14:19:44,034 INFO L290 TraceCheckUtils]: 33: Hoare triple {1509#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1) (= |ULTIMATE.start_main_~sum~0#1| 0))} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem16#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 + main_#t~mem16#1;havoc main_#t~mem16#1; {1510#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1) (<= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_~sum~0#1|) (<= |ULTIMATE.start_main_~sum~0#1| (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4)))))} is VALID [2022-02-20 14:19:44,035 INFO L290 TraceCheckUtils]: 34: Hoare triple {1510#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1) (<= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_~sum~0#1|) (<= |ULTIMATE.start_main_~sum~0#1| (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4)))))} main_#t~post15#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post15#1;havoc main_#t~post15#1; {1511#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) 1) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1) (<= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0) |ULTIMATE.start_main_~sum~0#1|) (<= |ULTIMATE.start_main_~sum~0#1| (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0)))} is VALID [2022-02-20 14:19:44,036 INFO L290 TraceCheckUtils]: 35: Hoare triple {1511#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) 1) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1) (<= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0) |ULTIMATE.start_main_~sum~0#1|) (<= |ULTIMATE.start_main_~sum~0#1| (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0)))} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem16#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 + main_#t~mem16#1;havoc main_#t~mem16#1; {1512#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) 1) (<= |ULTIMATE.start_main_~sum~0#1| (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0))) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1) (<= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0)) |ULTIMATE.start_main_~sum~0#1|))} is VALID [2022-02-20 14:19:44,037 INFO L290 TraceCheckUtils]: 36: Hoare triple {1512#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) 1) (<= |ULTIMATE.start_main_~sum~0#1| (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0))) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1) (<= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0)) |ULTIMATE.start_main_~sum~0#1|))} main_#t~post15#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post15#1;havoc main_#t~post15#1; {1513#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (<= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0) 1) |ULTIMATE.start_main_~sum~0#1|) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1) (<= |ULTIMATE.start_main_~sum~0#1| (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0) 1)))} is VALID [2022-02-20 14:19:44,037 INFO L290 TraceCheckUtils]: 37: Hoare triple {1513#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (<= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0) 1) |ULTIMATE.start_main_~sum~0#1|) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1) (<= |ULTIMATE.start_main_~sum~0#1| (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0) 1)))} assume !(main_~i~0#1 < ~SIZE~0); {1513#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (<= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0) 1) |ULTIMATE.start_main_~sum~0#1|) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1) (<= |ULTIMATE.start_main_~sum~0#1| (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0) 1)))} is VALID [2022-02-20 14:19:44,038 INFO L290 TraceCheckUtils]: 38: Hoare triple {1513#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (<= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0) 1) |ULTIMATE.start_main_~sum~0#1|) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1) (<= |ULTIMATE.start_main_~sum~0#1| (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0) 1)))} main_~i~0#1 := 0; {1514#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0) 1) |ULTIMATE.start_main_~sum~0#1|) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1) (<= |ULTIMATE.start_main_~sum~0#1| (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) 1)))} is VALID [2022-02-20 14:19:44,038 INFO L290 TraceCheckUtils]: 39: Hoare triple {1514#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0) 1) |ULTIMATE.start_main_~sum~0#1|) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1) (<= |ULTIMATE.start_main_~sum~0#1| (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) 1)))} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem18#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 - main_#t~mem18#1;havoc main_#t~mem18#1; {1515#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1) (<= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0) 1) (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_~sum~0#1|)) (<= |ULTIMATE.start_main_~sum~0#1| 1))} is VALID [2022-02-20 14:19:44,039 INFO L290 TraceCheckUtils]: 40: Hoare triple {1515#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1) (<= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0) 1) (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_~sum~0#1|)) (<= |ULTIMATE.start_main_~sum~0#1| 1))} main_#t~post17#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post17#1;havoc main_#t~post17#1; {1518#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) 1) (<= 1 |ULTIMATE.start_main_~sum~0#1|) (<= |ULTIMATE.start_main_~sum~0#1| 1))} is VALID [2022-02-20 14:19:44,039 INFO L290 TraceCheckUtils]: 41: Hoare triple {1518#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) 1) (<= 1 |ULTIMATE.start_main_~sum~0#1|) (<= |ULTIMATE.start_main_~sum~0#1| 1))} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem18#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 - main_#t~mem18#1;havoc main_#t~mem18#1; {1519#(and (<= |ULTIMATE.start_main_~sum~0#1| 0) (< 0 (+ |ULTIMATE.start_main_~sum~0#1| 1)))} is VALID [2022-02-20 14:19:44,040 INFO L290 TraceCheckUtils]: 42: Hoare triple {1519#(and (<= |ULTIMATE.start_main_~sum~0#1| 0) (< 0 (+ |ULTIMATE.start_main_~sum~0#1| 1)))} main_#t~post17#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post17#1;havoc main_#t~post17#1; {1519#(and (<= |ULTIMATE.start_main_~sum~0#1| 0) (< 0 (+ |ULTIMATE.start_main_~sum~0#1| 1)))} is VALID [2022-02-20 14:19:44,040 INFO L290 TraceCheckUtils]: 43: Hoare triple {1519#(and (<= |ULTIMATE.start_main_~sum~0#1| 0) (< 0 (+ |ULTIMATE.start_main_~sum~0#1| 1)))} assume !(main_~i~0#1 < ~SIZE~0); {1519#(and (<= |ULTIMATE.start_main_~sum~0#1| 0) (< 0 (+ |ULTIMATE.start_main_~sum~0#1| 1)))} is VALID [2022-02-20 14:19:44,041 INFO L290 TraceCheckUtils]: 44: Hoare triple {1519#(and (<= |ULTIMATE.start_main_~sum~0#1| 0) (< 0 (+ |ULTIMATE.start_main_~sum~0#1| 1)))} assume { :begin_inline___VERIFIER_assert } true;__VERIFIER_assert_#in~cond#1 := (if 0 == main_~sum~0#1 then 1 else 0);havoc __VERIFIER_assert_~cond#1;__VERIFIER_assert_~cond#1 := __VERIFIER_assert_#in~cond#1; {1520#(not (= |ULTIMATE.start___VERIFIER_assert_~cond#1| 0))} is VALID [2022-02-20 14:19:44,041 INFO L290 TraceCheckUtils]: 45: Hoare triple {1520#(not (= |ULTIMATE.start___VERIFIER_assert_~cond#1| 0))} assume 0 == __VERIFIER_assert_~cond#1; {1504#false} is VALID [2022-02-20 14:19:44,041 INFO L290 TraceCheckUtils]: 46: Hoare triple {1504#false} assume !false; {1504#false} is VALID [2022-02-20 14:19:44,042 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-20 14:19:44,042 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 14:19:44,042 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [702507342] [2022-02-20 14:19:44,042 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [702507342] provided 0 perfect and 1 imperfect interpolant sequences [2022-02-20 14:19:44,042 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1977297904] [2022-02-20 14:19:44,043 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2022-02-20 14:19:44,043 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-20 14:19:44,043 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 14:19:44,056 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) [2022-02-20 14:19:44,058 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2022-02-20 14:19:44,125 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2022-02-20 14:19:44,125 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-02-20 14:19:44,127 INFO L263 TraceCheckSpWp]: Trace formula consists of 149 conjuncts, 66 conjunts are in the unsatisfiable core [2022-02-20 14:19:44,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 14:19:44,159 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-20 14:19:48,083 INFO L356 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-02-20 14:19:48,083 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 17 treesize of output 18 [2022-02-20 14:19:48,657 INFO L290 TraceCheckUtils]: 0: Hoare triple {1503#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(18, 2);call #Ultimate.allocInit(12, 3);~SIZE~0 := 0;~MAX~0 := 100000; {1503#true} is VALID [2022-02-20 14:19:48,658 INFO L290 TraceCheckUtils]: 1: Hoare triple {1503#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~malloc5#1.base, main_#t~malloc5#1.offset, main_#t~post6#1, main_#t~mem8#1, main_#t~post7#1, main_#t~mem10#1, main_#t~post9#1, main_#t~mem12#1, main_#t~post11#1, main_#t~mem14#1, main_#t~post13#1, main_#t~mem16#1, main_#t~post15#1, main_#t~mem18#1, main_#t~post17#1, main_~i~0#1, main_~a~0#1.base, main_~a~0#1.offset, main_~sum~0#1;assume -2147483648 <= main_#t~nondet4#1 && main_#t~nondet4#1 <= 2147483647;~SIZE~0 := main_#t~nondet4#1;havoc main_#t~nondet4#1; {1503#true} is VALID [2022-02-20 14:19:48,658 INFO L290 TraceCheckUtils]: 2: Hoare triple {1503#true} assume ~SIZE~0 > 1 && ~SIZE~0 < ~MAX~0;havoc main_~i~0#1;call main_#t~malloc5#1.base, main_#t~malloc5#1.offset := #Ultimate.allocOnHeap(4 * ~SIZE~0);main_~a~0#1.base, main_~a~0#1.offset := main_#t~malloc5#1.base, main_#t~malloc5#1.offset;havoc main_#t~malloc5#1.base, main_#t~malloc5#1.offset;main_~sum~0#1 := 0;main_~i~0#1 := 0; {1530#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~sum~0#1| 0) (<= |ULTIMATE.start_main_~i~0#1| 0) (< 1 ~SIZE~0))} is VALID [2022-02-20 14:19:48,659 INFO L290 TraceCheckUtils]: 3: Hoare triple {1530#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~sum~0#1| 0) (<= |ULTIMATE.start_main_~i~0#1| 0) (< 1 ~SIZE~0))} assume !!(main_~i~0#1 < ~SIZE~0);call write~int(1, main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4); {1530#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~sum~0#1| 0) (<= |ULTIMATE.start_main_~i~0#1| 0) (< 1 ~SIZE~0))} is VALID [2022-02-20 14:19:48,659 INFO L290 TraceCheckUtils]: 4: Hoare triple {1530#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~sum~0#1| 0) (<= |ULTIMATE.start_main_~i~0#1| 0) (< 1 ~SIZE~0))} main_#t~post6#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post6#1;havoc main_#t~post6#1; {1537#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~sum~0#1| 0) (< 1 ~SIZE~0) (<= |ULTIMATE.start_main_~i~0#1| 1))} is VALID [2022-02-20 14:19:48,660 INFO L290 TraceCheckUtils]: 5: Hoare triple {1537#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~sum~0#1| 0) (< 1 ~SIZE~0) (<= |ULTIMATE.start_main_~i~0#1| 1))} assume !!(main_~i~0#1 < ~SIZE~0);call write~int(1, main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4); {1537#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~sum~0#1| 0) (< 1 ~SIZE~0) (<= |ULTIMATE.start_main_~i~0#1| 1))} is VALID [2022-02-20 14:19:48,660 INFO L290 TraceCheckUtils]: 6: Hoare triple {1537#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~sum~0#1| 0) (< 1 ~SIZE~0) (<= |ULTIMATE.start_main_~i~0#1| 1))} main_#t~post6#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post6#1;havoc main_#t~post6#1; {1544#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~sum~0#1| 0) (<= |ULTIMATE.start_main_~i~0#1| 2) (< 1 ~SIZE~0))} is VALID [2022-02-20 14:19:48,661 INFO L290 TraceCheckUtils]: 7: Hoare triple {1544#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~sum~0#1| 0) (<= |ULTIMATE.start_main_~i~0#1| 2) (< 1 ~SIZE~0))} assume !(main_~i~0#1 < ~SIZE~0); {1548#(and (<= ~SIZE~0 2) (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~sum~0#1| 0) (< 1 ~SIZE~0))} is VALID [2022-02-20 14:19:48,661 INFO L290 TraceCheckUtils]: 8: Hoare triple {1548#(and (<= ~SIZE~0 2) (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~sum~0#1| 0) (< 1 ~SIZE~0))} main_~i~0#1 := 0; {1552#(and (<= ~SIZE~0 2) (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_~sum~0#1| 0) (< 1 ~SIZE~0))} is VALID [2022-02-20 14:19:48,662 INFO L290 TraceCheckUtils]: 9: Hoare triple {1552#(and (<= ~SIZE~0 2) (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_~sum~0#1| 0) (< 1 ~SIZE~0))} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem8#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 + main_#t~mem8#1;havoc main_#t~mem8#1; {1556#(and (<= ~SIZE~0 2) (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_~sum~0#1|) (< 1 ~SIZE~0))} is VALID [2022-02-20 14:19:48,662 INFO L290 TraceCheckUtils]: 10: Hoare triple {1556#(and (<= ~SIZE~0 2) (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_~sum~0#1|) (< 1 ~SIZE~0))} main_#t~post7#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post7#1;havoc main_#t~post7#1; {1560#(and (<= ~SIZE~0 2) (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) |ULTIMATE.start_main_~sum~0#1|) (< 1 ~SIZE~0) (<= |ULTIMATE.start_main_~i~0#1| 1))} is VALID [2022-02-20 14:19:48,663 INFO L290 TraceCheckUtils]: 11: Hoare triple {1560#(and (<= ~SIZE~0 2) (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) |ULTIMATE.start_main_~sum~0#1|) (< 1 ~SIZE~0) (<= |ULTIMATE.start_main_~i~0#1| 1))} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem8#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 + main_#t~mem8#1;havoc main_#t~mem8#1; {1564#(and (<= ~SIZE~0 2) (= |ULTIMATE.start_main_~a~0#1.offset| 0) (< 1 ~SIZE~0) (<= |ULTIMATE.start_main_~i~0#1| 1) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (+ |ULTIMATE.start_main_~sum~0#1| (* (- 1) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4)))))))} is VALID [2022-02-20 14:19:48,664 INFO L290 TraceCheckUtils]: 12: Hoare triple {1564#(and (<= ~SIZE~0 2) (= |ULTIMATE.start_main_~a~0#1.offset| 0) (< 1 ~SIZE~0) (<= |ULTIMATE.start_main_~i~0#1| 1) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (+ |ULTIMATE.start_main_~sum~0#1| (* (- 1) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4)))))))} main_#t~post7#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post7#1;havoc main_#t~post7#1; {1568#(and (<= ~SIZE~0 2) (= |ULTIMATE.start_main_~a~0#1.offset| 0) (< 1 ~SIZE~0) (exists ((|v_ULTIMATE.start_main_~i~0#1_72| Int)) (and (<= |ULTIMATE.start_main_~i~0#1| (+ |v_ULTIMATE.start_main_~i~0#1_72| 1)) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (+ |ULTIMATE.start_main_~sum~0#1| (* (- 1) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_72| 4)))))) (<= |v_ULTIMATE.start_main_~i~0#1_72| 1))))} is VALID [2022-02-20 14:19:48,665 INFO L290 TraceCheckUtils]: 13: Hoare triple {1568#(and (<= ~SIZE~0 2) (= |ULTIMATE.start_main_~a~0#1.offset| 0) (< 1 ~SIZE~0) (exists ((|v_ULTIMATE.start_main_~i~0#1_72| Int)) (and (<= |ULTIMATE.start_main_~i~0#1| (+ |v_ULTIMATE.start_main_~i~0#1_72| 1)) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (+ |ULTIMATE.start_main_~sum~0#1| (* (- 1) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_72| 4)))))) (<= |v_ULTIMATE.start_main_~i~0#1_72| 1))))} assume !(main_~i~0#1 < ~SIZE~0); {1572#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (exists ((|v_ULTIMATE.start_main_~i~0#1_72| Int)) (and (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_72| 1)) (= |ULTIMATE.start_main_~sum~0#1| (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_72| 4))))) (<= |v_ULTIMATE.start_main_~i~0#1_72| 1))) (< 1 ~SIZE~0))} is VALID [2022-02-20 14:19:48,666 INFO L290 TraceCheckUtils]: 14: Hoare triple {1572#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (exists ((|v_ULTIMATE.start_main_~i~0#1_72| Int)) (and (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_72| 1)) (= |ULTIMATE.start_main_~sum~0#1| (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_72| 4))))) (<= |v_ULTIMATE.start_main_~i~0#1_72| 1))) (< 1 ~SIZE~0))} main_~i~0#1 := 0; {1576#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 0) (exists ((|v_ULTIMATE.start_main_~i~0#1_72| Int)) (and (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_72| 1)) (= |ULTIMATE.start_main_~sum~0#1| (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_72| 4))))) (<= |v_ULTIMATE.start_main_~i~0#1_72| 1))) (< 1 ~SIZE~0))} is VALID [2022-02-20 14:19:48,666 INFO L290 TraceCheckUtils]: 15: Hoare triple {1576#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 0) (exists ((|v_ULTIMATE.start_main_~i~0#1_72| Int)) (and (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_72| 1)) (= |ULTIMATE.start_main_~sum~0#1| (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_72| 4))))) (<= |v_ULTIMATE.start_main_~i~0#1_72| 1))) (< 1 ~SIZE~0))} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem10#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 - main_#t~mem10#1;havoc main_#t~mem10#1; {1580#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 0) (< 1 ~SIZE~0) (exists ((|v_ULTIMATE.start_main_~i~0#1_72| Int)) (and (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_72| 1)) (<= |v_ULTIMATE.start_main_~i~0#1_72| 1) (= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_~sum~0#1|) (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_72| 4))))))))} is VALID [2022-02-20 14:19:48,667 INFO L290 TraceCheckUtils]: 16: Hoare triple {1580#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 0) (< 1 ~SIZE~0) (exists ((|v_ULTIMATE.start_main_~i~0#1_72| Int)) (and (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_72| 1)) (<= |v_ULTIMATE.start_main_~i~0#1_72| 1) (= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_~sum~0#1|) (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_72| 4))))))))} main_#t~post9#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post9#1;havoc main_#t~post9#1; {1584#(and (exists ((|v_ULTIMATE.start_main_~i~0#1_72| Int)) (and (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_72| 1)) (= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) |ULTIMATE.start_main_~sum~0#1|) (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_72| 4))))) (<= |v_ULTIMATE.start_main_~i~0#1_72| 1))) (= |ULTIMATE.start_main_~a~0#1.offset| 0) (< 1 ~SIZE~0) (<= |ULTIMATE.start_main_~i~0#1| 1))} is VALID [2022-02-20 14:19:48,668 INFO L290 TraceCheckUtils]: 17: Hoare triple {1584#(and (exists ((|v_ULTIMATE.start_main_~i~0#1_72| Int)) (and (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_72| 1)) (= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) |ULTIMATE.start_main_~sum~0#1|) (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_72| 4))))) (<= |v_ULTIMATE.start_main_~i~0#1_72| 1))) (= |ULTIMATE.start_main_~a~0#1.offset| 0) (< 1 ~SIZE~0) (<= |ULTIMATE.start_main_~i~0#1| 1))} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem10#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 - main_#t~mem10#1;havoc main_#t~mem10#1; {1588#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (exists ((|v_ULTIMATE.start_main_~i~0#1_72| Int)) (and (= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_~sum~0#1|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_72| 4)))) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_72| 1)) (<= |v_ULTIMATE.start_main_~i~0#1_72| 1))) (< 1 ~SIZE~0) (<= |ULTIMATE.start_main_~i~0#1| 1))} is VALID [2022-02-20 14:19:48,669 INFO L290 TraceCheckUtils]: 18: Hoare triple {1588#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (exists ((|v_ULTIMATE.start_main_~i~0#1_72| Int)) (and (= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_~sum~0#1|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_72| 4)))) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_72| 1)) (<= |v_ULTIMATE.start_main_~i~0#1_72| 1))) (< 1 ~SIZE~0) (<= |ULTIMATE.start_main_~i~0#1| 1))} main_#t~post9#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post9#1;havoc main_#t~post9#1; {1592#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (exists ((|v_ULTIMATE.start_main_~i~0#1_74| Int) (|v_ULTIMATE.start_main_~i~0#1_72| Int)) (and (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_72| 4))) (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ (* |v_ULTIMATE.start_main_~i~0#1_74| 4) |ULTIMATE.start_main_~a~0#1.offset|)) |ULTIMATE.start_main_~sum~0#1|)) (<= |v_ULTIMATE.start_main_~i~0#1_74| 1) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_72| 1)) (<= |ULTIMATE.start_main_~i~0#1| (+ |v_ULTIMATE.start_main_~i~0#1_74| 1)) (<= |v_ULTIMATE.start_main_~i~0#1_72| 1))) (< 1 ~SIZE~0))} is VALID [2022-02-20 14:19:48,670 INFO L290 TraceCheckUtils]: 19: Hoare triple {1592#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (exists ((|v_ULTIMATE.start_main_~i~0#1_74| Int) (|v_ULTIMATE.start_main_~i~0#1_72| Int)) (and (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_72| 4))) (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ (* |v_ULTIMATE.start_main_~i~0#1_74| 4) |ULTIMATE.start_main_~a~0#1.offset|)) |ULTIMATE.start_main_~sum~0#1|)) (<= |v_ULTIMATE.start_main_~i~0#1_74| 1) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_72| 1)) (<= |ULTIMATE.start_main_~i~0#1| (+ |v_ULTIMATE.start_main_~i~0#1_74| 1)) (<= |v_ULTIMATE.start_main_~i~0#1_72| 1))) (< 1 ~SIZE~0))} assume !(main_~i~0#1 < ~SIZE~0); {1548#(and (<= ~SIZE~0 2) (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~sum~0#1| 0) (< 1 ~SIZE~0))} is VALID [2022-02-20 14:19:48,671 INFO L290 TraceCheckUtils]: 20: Hoare triple {1548#(and (<= ~SIZE~0 2) (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~sum~0#1| 0) (< 1 ~SIZE~0))} main_~i~0#1 := 0; {1552#(and (<= ~SIZE~0 2) (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_~sum~0#1| 0) (< 1 ~SIZE~0))} is VALID [2022-02-20 14:19:48,671 INFO L290 TraceCheckUtils]: 21: Hoare triple {1552#(and (<= ~SIZE~0 2) (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_~sum~0#1| 0) (< 1 ~SIZE~0))} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem12#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 + main_#t~mem12#1;havoc main_#t~mem12#1; {1556#(and (<= ~SIZE~0 2) (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_~sum~0#1|) (< 1 ~SIZE~0))} is VALID [2022-02-20 14:19:48,672 INFO L290 TraceCheckUtils]: 22: Hoare triple {1556#(and (<= ~SIZE~0 2) (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_~sum~0#1|) (< 1 ~SIZE~0))} main_#t~post11#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post11#1;havoc main_#t~post11#1; {1560#(and (<= ~SIZE~0 2) (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) |ULTIMATE.start_main_~sum~0#1|) (< 1 ~SIZE~0) (<= |ULTIMATE.start_main_~i~0#1| 1))} is VALID [2022-02-20 14:19:48,672 INFO L290 TraceCheckUtils]: 23: Hoare triple {1560#(and (<= ~SIZE~0 2) (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) |ULTIMATE.start_main_~sum~0#1|) (< 1 ~SIZE~0) (<= |ULTIMATE.start_main_~i~0#1| 1))} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem12#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 + main_#t~mem12#1;havoc main_#t~mem12#1; {1564#(and (<= ~SIZE~0 2) (= |ULTIMATE.start_main_~a~0#1.offset| 0) (< 1 ~SIZE~0) (<= |ULTIMATE.start_main_~i~0#1| 1) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (+ |ULTIMATE.start_main_~sum~0#1| (* (- 1) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4)))))))} is VALID [2022-02-20 14:19:48,673 INFO L290 TraceCheckUtils]: 24: Hoare triple {1564#(and (<= ~SIZE~0 2) (= |ULTIMATE.start_main_~a~0#1.offset| 0) (< 1 ~SIZE~0) (<= |ULTIMATE.start_main_~i~0#1| 1) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (+ |ULTIMATE.start_main_~sum~0#1| (* (- 1) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4)))))))} main_#t~post11#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post11#1;havoc main_#t~post11#1; {1568#(and (<= ~SIZE~0 2) (= |ULTIMATE.start_main_~a~0#1.offset| 0) (< 1 ~SIZE~0) (exists ((|v_ULTIMATE.start_main_~i~0#1_72| Int)) (and (<= |ULTIMATE.start_main_~i~0#1| (+ |v_ULTIMATE.start_main_~i~0#1_72| 1)) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (+ |ULTIMATE.start_main_~sum~0#1| (* (- 1) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_72| 4)))))) (<= |v_ULTIMATE.start_main_~i~0#1_72| 1))))} is VALID [2022-02-20 14:19:48,674 INFO L290 TraceCheckUtils]: 25: Hoare triple {1568#(and (<= ~SIZE~0 2) (= |ULTIMATE.start_main_~a~0#1.offset| 0) (< 1 ~SIZE~0) (exists ((|v_ULTIMATE.start_main_~i~0#1_72| Int)) (and (<= |ULTIMATE.start_main_~i~0#1| (+ |v_ULTIMATE.start_main_~i~0#1_72| 1)) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (+ |ULTIMATE.start_main_~sum~0#1| (* (- 1) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_72| 4)))))) (<= |v_ULTIMATE.start_main_~i~0#1_72| 1))))} assume !(main_~i~0#1 < ~SIZE~0); {1572#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (exists ((|v_ULTIMATE.start_main_~i~0#1_72| Int)) (and (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_72| 1)) (= |ULTIMATE.start_main_~sum~0#1| (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_72| 4))))) (<= |v_ULTIMATE.start_main_~i~0#1_72| 1))) (< 1 ~SIZE~0))} is VALID [2022-02-20 14:19:48,675 INFO L290 TraceCheckUtils]: 26: Hoare triple {1572#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (exists ((|v_ULTIMATE.start_main_~i~0#1_72| Int)) (and (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_72| 1)) (= |ULTIMATE.start_main_~sum~0#1| (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_72| 4))))) (<= |v_ULTIMATE.start_main_~i~0#1_72| 1))) (< 1 ~SIZE~0))} main_~i~0#1 := 0; {1576#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 0) (exists ((|v_ULTIMATE.start_main_~i~0#1_72| Int)) (and (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_72| 1)) (= |ULTIMATE.start_main_~sum~0#1| (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_72| 4))))) (<= |v_ULTIMATE.start_main_~i~0#1_72| 1))) (< 1 ~SIZE~0))} is VALID [2022-02-20 14:19:48,676 INFO L290 TraceCheckUtils]: 27: Hoare triple {1576#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 0) (exists ((|v_ULTIMATE.start_main_~i~0#1_72| Int)) (and (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_72| 1)) (= |ULTIMATE.start_main_~sum~0#1| (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_72| 4))))) (<= |v_ULTIMATE.start_main_~i~0#1_72| 1))) (< 1 ~SIZE~0))} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem14#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 - main_#t~mem14#1;havoc main_#t~mem14#1; {1580#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 0) (< 1 ~SIZE~0) (exists ((|v_ULTIMATE.start_main_~i~0#1_72| Int)) (and (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_72| 1)) (<= |v_ULTIMATE.start_main_~i~0#1_72| 1) (= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_~sum~0#1|) (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_72| 4))))))))} is VALID [2022-02-20 14:19:48,676 INFO L290 TraceCheckUtils]: 28: Hoare triple {1580#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 0) (< 1 ~SIZE~0) (exists ((|v_ULTIMATE.start_main_~i~0#1_72| Int)) (and (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_72| 1)) (<= |v_ULTIMATE.start_main_~i~0#1_72| 1) (= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_~sum~0#1|) (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_72| 4))))))))} main_#t~post13#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post13#1;havoc main_#t~post13#1; {1584#(and (exists ((|v_ULTIMATE.start_main_~i~0#1_72| Int)) (and (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_72| 1)) (= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) |ULTIMATE.start_main_~sum~0#1|) (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_72| 4))))) (<= |v_ULTIMATE.start_main_~i~0#1_72| 1))) (= |ULTIMATE.start_main_~a~0#1.offset| 0) (< 1 ~SIZE~0) (<= |ULTIMATE.start_main_~i~0#1| 1))} is VALID [2022-02-20 14:19:48,677 INFO L290 TraceCheckUtils]: 29: Hoare triple {1584#(and (exists ((|v_ULTIMATE.start_main_~i~0#1_72| Int)) (and (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_72| 1)) (= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) |ULTIMATE.start_main_~sum~0#1|) (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_72| 4))))) (<= |v_ULTIMATE.start_main_~i~0#1_72| 1))) (= |ULTIMATE.start_main_~a~0#1.offset| 0) (< 1 ~SIZE~0) (<= |ULTIMATE.start_main_~i~0#1| 1))} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem14#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 - main_#t~mem14#1;havoc main_#t~mem14#1; {1588#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (exists ((|v_ULTIMATE.start_main_~i~0#1_72| Int)) (and (= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_~sum~0#1|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_72| 4)))) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_72| 1)) (<= |v_ULTIMATE.start_main_~i~0#1_72| 1))) (< 1 ~SIZE~0) (<= |ULTIMATE.start_main_~i~0#1| 1))} is VALID [2022-02-20 14:19:48,678 INFO L290 TraceCheckUtils]: 30: Hoare triple {1588#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (exists ((|v_ULTIMATE.start_main_~i~0#1_72| Int)) (and (= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_~sum~0#1|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_72| 4)))) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_72| 1)) (<= |v_ULTIMATE.start_main_~i~0#1_72| 1))) (< 1 ~SIZE~0) (<= |ULTIMATE.start_main_~i~0#1| 1))} main_#t~post13#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post13#1;havoc main_#t~post13#1; {1592#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (exists ((|v_ULTIMATE.start_main_~i~0#1_74| Int) (|v_ULTIMATE.start_main_~i~0#1_72| Int)) (and (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_72| 4))) (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ (* |v_ULTIMATE.start_main_~i~0#1_74| 4) |ULTIMATE.start_main_~a~0#1.offset|)) |ULTIMATE.start_main_~sum~0#1|)) (<= |v_ULTIMATE.start_main_~i~0#1_74| 1) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_72| 1)) (<= |ULTIMATE.start_main_~i~0#1| (+ |v_ULTIMATE.start_main_~i~0#1_74| 1)) (<= |v_ULTIMATE.start_main_~i~0#1_72| 1))) (< 1 ~SIZE~0))} is VALID [2022-02-20 14:19:48,679 INFO L290 TraceCheckUtils]: 31: Hoare triple {1592#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (exists ((|v_ULTIMATE.start_main_~i~0#1_74| Int) (|v_ULTIMATE.start_main_~i~0#1_72| Int)) (and (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_72| 4))) (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ (* |v_ULTIMATE.start_main_~i~0#1_74| 4) |ULTIMATE.start_main_~a~0#1.offset|)) |ULTIMATE.start_main_~sum~0#1|)) (<= |v_ULTIMATE.start_main_~i~0#1_74| 1) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_72| 1)) (<= |ULTIMATE.start_main_~i~0#1| (+ |v_ULTIMATE.start_main_~i~0#1_74| 1)) (<= |v_ULTIMATE.start_main_~i~0#1_72| 1))) (< 1 ~SIZE~0))} assume !(main_~i~0#1 < ~SIZE~0); {1548#(and (<= ~SIZE~0 2) (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~sum~0#1| 0) (< 1 ~SIZE~0))} is VALID [2022-02-20 14:19:48,680 INFO L290 TraceCheckUtils]: 32: Hoare triple {1548#(and (<= ~SIZE~0 2) (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~sum~0#1| 0) (< 1 ~SIZE~0))} main_~i~0#1 := 0; {1552#(and (<= ~SIZE~0 2) (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_~sum~0#1| 0) (< 1 ~SIZE~0))} is VALID [2022-02-20 14:19:48,680 INFO L290 TraceCheckUtils]: 33: Hoare triple {1552#(and (<= ~SIZE~0 2) (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_~sum~0#1| 0) (< 1 ~SIZE~0))} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem16#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 + main_#t~mem16#1;havoc main_#t~mem16#1; {1556#(and (<= ~SIZE~0 2) (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_~sum~0#1|) (< 1 ~SIZE~0))} is VALID [2022-02-20 14:19:48,681 INFO L290 TraceCheckUtils]: 34: Hoare triple {1556#(and (<= ~SIZE~0 2) (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_~sum~0#1|) (< 1 ~SIZE~0))} main_#t~post15#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post15#1;havoc main_#t~post15#1; {1560#(and (<= ~SIZE~0 2) (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) |ULTIMATE.start_main_~sum~0#1|) (< 1 ~SIZE~0) (<= |ULTIMATE.start_main_~i~0#1| 1))} is VALID [2022-02-20 14:19:48,681 INFO L290 TraceCheckUtils]: 35: Hoare triple {1560#(and (<= ~SIZE~0 2) (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) |ULTIMATE.start_main_~sum~0#1|) (< 1 ~SIZE~0) (<= |ULTIMATE.start_main_~i~0#1| 1))} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem16#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 + main_#t~mem16#1;havoc main_#t~mem16#1; {1564#(and (<= ~SIZE~0 2) (= |ULTIMATE.start_main_~a~0#1.offset| 0) (< 1 ~SIZE~0) (<= |ULTIMATE.start_main_~i~0#1| 1) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (+ |ULTIMATE.start_main_~sum~0#1| (* (- 1) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4)))))))} is VALID [2022-02-20 14:19:48,682 INFO L290 TraceCheckUtils]: 36: Hoare triple {1564#(and (<= ~SIZE~0 2) (= |ULTIMATE.start_main_~a~0#1.offset| 0) (< 1 ~SIZE~0) (<= |ULTIMATE.start_main_~i~0#1| 1) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (+ |ULTIMATE.start_main_~sum~0#1| (* (- 1) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4)))))))} main_#t~post15#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post15#1;havoc main_#t~post15#1; {1568#(and (<= ~SIZE~0 2) (= |ULTIMATE.start_main_~a~0#1.offset| 0) (< 1 ~SIZE~0) (exists ((|v_ULTIMATE.start_main_~i~0#1_72| Int)) (and (<= |ULTIMATE.start_main_~i~0#1| (+ |v_ULTIMATE.start_main_~i~0#1_72| 1)) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (+ |ULTIMATE.start_main_~sum~0#1| (* (- 1) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_72| 4)))))) (<= |v_ULTIMATE.start_main_~i~0#1_72| 1))))} is VALID [2022-02-20 14:19:48,684 INFO L290 TraceCheckUtils]: 37: Hoare triple {1568#(and (<= ~SIZE~0 2) (= |ULTIMATE.start_main_~a~0#1.offset| 0) (< 1 ~SIZE~0) (exists ((|v_ULTIMATE.start_main_~i~0#1_72| Int)) (and (<= |ULTIMATE.start_main_~i~0#1| (+ |v_ULTIMATE.start_main_~i~0#1_72| 1)) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (+ |ULTIMATE.start_main_~sum~0#1| (* (- 1) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_72| 4)))))) (<= |v_ULTIMATE.start_main_~i~0#1_72| 1))))} assume !(main_~i~0#1 < ~SIZE~0); {1572#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (exists ((|v_ULTIMATE.start_main_~i~0#1_72| Int)) (and (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_72| 1)) (= |ULTIMATE.start_main_~sum~0#1| (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_72| 4))))) (<= |v_ULTIMATE.start_main_~i~0#1_72| 1))) (< 1 ~SIZE~0))} is VALID [2022-02-20 14:19:48,689 INFO L290 TraceCheckUtils]: 38: Hoare triple {1572#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (exists ((|v_ULTIMATE.start_main_~i~0#1_72| Int)) (and (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_72| 1)) (= |ULTIMATE.start_main_~sum~0#1| (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_72| 4))))) (<= |v_ULTIMATE.start_main_~i~0#1_72| 1))) (< 1 ~SIZE~0))} main_~i~0#1 := 0; {1576#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 0) (exists ((|v_ULTIMATE.start_main_~i~0#1_72| Int)) (and (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_72| 1)) (= |ULTIMATE.start_main_~sum~0#1| (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_72| 4))))) (<= |v_ULTIMATE.start_main_~i~0#1_72| 1))) (< 1 ~SIZE~0))} is VALID [2022-02-20 14:19:48,691 INFO L290 TraceCheckUtils]: 39: Hoare triple {1576#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 0) (exists ((|v_ULTIMATE.start_main_~i~0#1_72| Int)) (and (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_72| 1)) (= |ULTIMATE.start_main_~sum~0#1| (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_72| 4))))) (<= |v_ULTIMATE.start_main_~i~0#1_72| 1))) (< 1 ~SIZE~0))} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem18#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 - main_#t~mem18#1;havoc main_#t~mem18#1; {1580#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 0) (< 1 ~SIZE~0) (exists ((|v_ULTIMATE.start_main_~i~0#1_72| Int)) (and (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_72| 1)) (<= |v_ULTIMATE.start_main_~i~0#1_72| 1) (= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_~sum~0#1|) (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_72| 4))))))))} is VALID [2022-02-20 14:19:48,691 INFO L290 TraceCheckUtils]: 40: Hoare triple {1580#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 0) (< 1 ~SIZE~0) (exists ((|v_ULTIMATE.start_main_~i~0#1_72| Int)) (and (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_72| 1)) (<= |v_ULTIMATE.start_main_~i~0#1_72| 1) (= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_~sum~0#1|) (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_72| 4))))))))} main_#t~post17#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post17#1;havoc main_#t~post17#1; {1584#(and (exists ((|v_ULTIMATE.start_main_~i~0#1_72| Int)) (and (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_72| 1)) (= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) |ULTIMATE.start_main_~sum~0#1|) (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_72| 4))))) (<= |v_ULTIMATE.start_main_~i~0#1_72| 1))) (= |ULTIMATE.start_main_~a~0#1.offset| 0) (< 1 ~SIZE~0) (<= |ULTIMATE.start_main_~i~0#1| 1))} is VALID [2022-02-20 14:19:48,692 INFO L290 TraceCheckUtils]: 41: Hoare triple {1584#(and (exists ((|v_ULTIMATE.start_main_~i~0#1_72| Int)) (and (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_72| 1)) (= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) |ULTIMATE.start_main_~sum~0#1|) (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_72| 4))))) (<= |v_ULTIMATE.start_main_~i~0#1_72| 1))) (= |ULTIMATE.start_main_~a~0#1.offset| 0) (< 1 ~SIZE~0) (<= |ULTIMATE.start_main_~i~0#1| 1))} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem18#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 - main_#t~mem18#1;havoc main_#t~mem18#1; {1662#(and (or (and (<= ~SIZE~0 2) (< |ULTIMATE.start_main_~i~0#1| 1)) (and (<= ~SIZE~0 2) (exists ((v_arrayElimCell_2 Int)) (= (+ v_arrayElimCell_2 |ULTIMATE.start_main_~sum~0#1|) v_arrayElimCell_2)))) (< 1 ~SIZE~0) (<= |ULTIMATE.start_main_~i~0#1| 1))} is VALID [2022-02-20 14:19:48,693 INFO L290 TraceCheckUtils]: 42: Hoare triple {1662#(and (or (and (<= ~SIZE~0 2) (< |ULTIMATE.start_main_~i~0#1| 1)) (and (<= ~SIZE~0 2) (exists ((v_arrayElimCell_2 Int)) (= (+ v_arrayElimCell_2 |ULTIMATE.start_main_~sum~0#1|) v_arrayElimCell_2)))) (< 1 ~SIZE~0) (<= |ULTIMATE.start_main_~i~0#1| 1))} main_#t~post17#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post17#1;havoc main_#t~post17#1; {1666#(and (or (and (<= ~SIZE~0 2) (= |ULTIMATE.start_main_~sum~0#1| 0) (<= |ULTIMATE.start_main_~i~0#1| 2)) (and (<= ~SIZE~0 2) (< |ULTIMATE.start_main_~i~0#1| 2))) (< 1 ~SIZE~0))} is VALID [2022-02-20 14:19:48,694 INFO L290 TraceCheckUtils]: 43: Hoare triple {1666#(and (or (and (<= ~SIZE~0 2) (= |ULTIMATE.start_main_~sum~0#1| 0) (<= |ULTIMATE.start_main_~i~0#1| 2)) (and (<= ~SIZE~0 2) (< |ULTIMATE.start_main_~i~0#1| 2))) (< 1 ~SIZE~0))} assume !(main_~i~0#1 < ~SIZE~0); {1519#(and (<= |ULTIMATE.start_main_~sum~0#1| 0) (< 0 (+ |ULTIMATE.start_main_~sum~0#1| 1)))} is VALID [2022-02-20 14:19:48,694 INFO L290 TraceCheckUtils]: 44: Hoare triple {1519#(and (<= |ULTIMATE.start_main_~sum~0#1| 0) (< 0 (+ |ULTIMATE.start_main_~sum~0#1| 1)))} assume { :begin_inline___VERIFIER_assert } true;__VERIFIER_assert_#in~cond#1 := (if 0 == main_~sum~0#1 then 1 else 0);havoc __VERIFIER_assert_~cond#1;__VERIFIER_assert_~cond#1 := __VERIFIER_assert_#in~cond#1; {1673#(<= 1 |ULTIMATE.start___VERIFIER_assert_~cond#1|)} is VALID [2022-02-20 14:19:48,694 INFO L290 TraceCheckUtils]: 45: Hoare triple {1673#(<= 1 |ULTIMATE.start___VERIFIER_assert_~cond#1|)} assume 0 == __VERIFIER_assert_~cond#1; {1504#false} is VALID [2022-02-20 14:19:48,695 INFO L290 TraceCheckUtils]: 46: Hoare triple {1504#false} assume !false; {1504#false} is VALID [2022-02-20 14:19:48,695 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-20 14:19:48,695 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-02-20 14:20:02,613 INFO L356 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-02-20 14:20:02,614 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 74 treesize of output 103 [2022-02-20 14:20:03,992 INFO L290 TraceCheckUtils]: 46: Hoare triple {1504#false} assume !false; {1504#false} is VALID [2022-02-20 14:20:03,992 INFO L290 TraceCheckUtils]: 45: Hoare triple {1673#(<= 1 |ULTIMATE.start___VERIFIER_assert_~cond#1|)} assume 0 == __VERIFIER_assert_~cond#1; {1504#false} is VALID [2022-02-20 14:20:03,993 INFO L290 TraceCheckUtils]: 44: Hoare triple {1519#(and (<= |ULTIMATE.start_main_~sum~0#1| 0) (< 0 (+ |ULTIMATE.start_main_~sum~0#1| 1)))} assume { :begin_inline___VERIFIER_assert } true;__VERIFIER_assert_#in~cond#1 := (if 0 == main_~sum~0#1 then 1 else 0);havoc __VERIFIER_assert_~cond#1;__VERIFIER_assert_~cond#1 := __VERIFIER_assert_#in~cond#1; {1673#(<= 1 |ULTIMATE.start___VERIFIER_assert_~cond#1|)} is VALID [2022-02-20 14:20:03,993 INFO L290 TraceCheckUtils]: 43: Hoare triple {1689#(or (and (<= |ULTIMATE.start_main_~sum~0#1| 0) (< 0 (+ |ULTIMATE.start_main_~sum~0#1| 1))) (< |ULTIMATE.start_main_~i~0#1| ~SIZE~0))} assume !(main_~i~0#1 < ~SIZE~0); {1519#(and (<= |ULTIMATE.start_main_~sum~0#1| 0) (< 0 (+ |ULTIMATE.start_main_~sum~0#1| 1)))} is VALID [2022-02-20 14:20:03,994 INFO L290 TraceCheckUtils]: 42: Hoare triple {1693#(or (and (<= |ULTIMATE.start_main_~sum~0#1| 0) (< 0 (+ |ULTIMATE.start_main_~sum~0#1| 1))) (< (+ |ULTIMATE.start_main_~i~0#1| 1) ~SIZE~0))} main_#t~post17#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post17#1;havoc main_#t~post17#1; {1689#(or (and (<= |ULTIMATE.start_main_~sum~0#1| 0) (< 0 (+ |ULTIMATE.start_main_~sum~0#1| 1))) (< |ULTIMATE.start_main_~i~0#1| ~SIZE~0))} is VALID [2022-02-20 14:20:03,995 INFO L290 TraceCheckUtils]: 41: Hoare triple {1697#(or (and (< (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) (+ |ULTIMATE.start_main_~sum~0#1| 1)) (<= |ULTIMATE.start_main_~sum~0#1| (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))))) (< (+ |ULTIMATE.start_main_~i~0#1| 1) ~SIZE~0))} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem18#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 - main_#t~mem18#1;havoc main_#t~mem18#1; {1693#(or (and (<= |ULTIMATE.start_main_~sum~0#1| 0) (< 0 (+ |ULTIMATE.start_main_~sum~0#1| 1))) (< (+ |ULTIMATE.start_main_~i~0#1| 1) ~SIZE~0))} is VALID [2022-02-20 14:20:03,995 INFO L290 TraceCheckUtils]: 40: Hoare triple {1701#(forall ((|v_ULTIMATE.start_main_~i~0#1_84| Int)) (or (< (+ |v_ULTIMATE.start_main_~i~0#1_84| 1) ~SIZE~0) (not (<= |v_ULTIMATE.start_main_~i~0#1_84| (+ |ULTIMATE.start_main_~i~0#1| 1))) (and (< (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_84| 4))) (+ |ULTIMATE.start_main_~sum~0#1| 1)) (<= |ULTIMATE.start_main_~sum~0#1| (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_84| 4)))))))} main_#t~post17#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post17#1;havoc main_#t~post17#1; {1697#(or (and (< (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) (+ |ULTIMATE.start_main_~sum~0#1| 1)) (<= |ULTIMATE.start_main_~sum~0#1| (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))))) (< (+ |ULTIMATE.start_main_~i~0#1| 1) ~SIZE~0))} is VALID [2022-02-20 14:20:03,996 INFO L290 TraceCheckUtils]: 39: Hoare triple {1705#(forall ((|v_ULTIMATE.start_main_~i~0#1_84| Int)) (or (< (+ |v_ULTIMATE.start_main_~i~0#1_84| 1) ~SIZE~0) (not (<= |v_ULTIMATE.start_main_~i~0#1_84| (+ |ULTIMATE.start_main_~i~0#1| 1))) (and (< (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_84| 4)))) (+ |ULTIMATE.start_main_~sum~0#1| 1)) (<= |ULTIMATE.start_main_~sum~0#1| (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_84| 4))))))))} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem18#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 - main_#t~mem18#1;havoc main_#t~mem18#1; {1701#(forall ((|v_ULTIMATE.start_main_~i~0#1_84| Int)) (or (< (+ |v_ULTIMATE.start_main_~i~0#1_84| 1) ~SIZE~0) (not (<= |v_ULTIMATE.start_main_~i~0#1_84| (+ |ULTIMATE.start_main_~i~0#1| 1))) (and (< (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_84| 4))) (+ |ULTIMATE.start_main_~sum~0#1| 1)) (<= |ULTIMATE.start_main_~sum~0#1| (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_84| 4)))))))} is VALID [2022-02-20 14:20:03,997 INFO L290 TraceCheckUtils]: 38: Hoare triple {1709#(forall ((|v_ULTIMATE.start_main_~i~0#1_84| Int)) (or (not (<= |v_ULTIMATE.start_main_~i~0#1_84| 1)) (< (+ |v_ULTIMATE.start_main_~i~0#1_84| 1) ~SIZE~0) (and (<= |ULTIMATE.start_main_~sum~0#1| (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_84| 4))))) (< (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_84| 4)))) (+ |ULTIMATE.start_main_~sum~0#1| 1)))))} main_~i~0#1 := 0; {1705#(forall ((|v_ULTIMATE.start_main_~i~0#1_84| Int)) (or (< (+ |v_ULTIMATE.start_main_~i~0#1_84| 1) ~SIZE~0) (not (<= |v_ULTIMATE.start_main_~i~0#1_84| (+ |ULTIMATE.start_main_~i~0#1| 1))) (and (< (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_84| 4)))) (+ |ULTIMATE.start_main_~sum~0#1| 1)) (<= |ULTIMATE.start_main_~sum~0#1| (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_84| 4))))))))} is VALID [2022-02-20 14:20:04,003 INFO L290 TraceCheckUtils]: 37: Hoare triple {1713#(or (forall ((|v_ULTIMATE.start_main_~i~0#1_84| Int)) (or (not (<= |v_ULTIMATE.start_main_~i~0#1_84| 1)) (< (+ |v_ULTIMATE.start_main_~i~0#1_84| 1) ~SIZE~0) (and (<= |ULTIMATE.start_main_~sum~0#1| (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_84| 4))))) (< (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_84| 4)))) (+ |ULTIMATE.start_main_~sum~0#1| 1))))) (< |ULTIMATE.start_main_~i~0#1| ~SIZE~0))} assume !(main_~i~0#1 < ~SIZE~0); {1709#(forall ((|v_ULTIMATE.start_main_~i~0#1_84| Int)) (or (not (<= |v_ULTIMATE.start_main_~i~0#1_84| 1)) (< (+ |v_ULTIMATE.start_main_~i~0#1_84| 1) ~SIZE~0) (and (<= |ULTIMATE.start_main_~sum~0#1| (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_84| 4))))) (< (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_84| 4)))) (+ |ULTIMATE.start_main_~sum~0#1| 1)))))} is VALID [2022-02-20 14:20:04,004 INFO L290 TraceCheckUtils]: 36: Hoare triple {1717#(or (forall ((|v_ULTIMATE.start_main_~i~0#1_84| Int)) (or (not (<= |v_ULTIMATE.start_main_~i~0#1_84| 1)) (< (+ |v_ULTIMATE.start_main_~i~0#1_84| 1) ~SIZE~0) (and (<= |ULTIMATE.start_main_~sum~0#1| (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_84| 4))))) (< (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_84| 4)))) (+ |ULTIMATE.start_main_~sum~0#1| 1))))) (< (+ |ULTIMATE.start_main_~i~0#1| 1) ~SIZE~0))} main_#t~post15#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post15#1;havoc main_#t~post15#1; {1713#(or (forall ((|v_ULTIMATE.start_main_~i~0#1_84| Int)) (or (not (<= |v_ULTIMATE.start_main_~i~0#1_84| 1)) (< (+ |v_ULTIMATE.start_main_~i~0#1_84| 1) ~SIZE~0) (and (<= |ULTIMATE.start_main_~sum~0#1| (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_84| 4))))) (< (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_84| 4)))) (+ |ULTIMATE.start_main_~sum~0#1| 1))))) (< |ULTIMATE.start_main_~i~0#1| ~SIZE~0))} is VALID [2022-02-20 14:20:04,005 INFO L290 TraceCheckUtils]: 35: Hoare triple {1721#(or (forall ((|v_ULTIMATE.start_main_~i~0#1_84| Int)) (or (not (<= |v_ULTIMATE.start_main_~i~0#1_84| 1)) (< (+ |v_ULTIMATE.start_main_~i~0#1_84| 1) ~SIZE~0) (and (< (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_84| 4)))) (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_~sum~0#1| 1)) (<= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_~sum~0#1|) (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_84| 4)))))))) (< (+ |ULTIMATE.start_main_~i~0#1| 1) ~SIZE~0))} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem16#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 + main_#t~mem16#1;havoc main_#t~mem16#1; {1717#(or (forall ((|v_ULTIMATE.start_main_~i~0#1_84| Int)) (or (not (<= |v_ULTIMATE.start_main_~i~0#1_84| 1)) (< (+ |v_ULTIMATE.start_main_~i~0#1_84| 1) ~SIZE~0) (and (<= |ULTIMATE.start_main_~sum~0#1| (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_84| 4))))) (< (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_84| 4)))) (+ |ULTIMATE.start_main_~sum~0#1| 1))))) (< (+ |ULTIMATE.start_main_~i~0#1| 1) ~SIZE~0))} is VALID [2022-02-20 14:20:04,006 INFO L290 TraceCheckUtils]: 34: Hoare triple {1725#(forall ((|v_ULTIMATE.start_main_~i~0#1_87| Int)) (or (not (<= |v_ULTIMATE.start_main_~i~0#1_87| (+ |ULTIMATE.start_main_~i~0#1| 1))) (forall ((|v_ULTIMATE.start_main_~i~0#1_84| Int)) (or (not (<= |v_ULTIMATE.start_main_~i~0#1_84| 1)) (< (+ |v_ULTIMATE.start_main_~i~0#1_84| 1) ~SIZE~0) (and (< (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_84| 4)))) (+ |ULTIMATE.start_main_~sum~0#1| (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_87| 4))) 1)) (<= (+ |ULTIMATE.start_main_~sum~0#1| (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_87| 4)))) (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_84| 4)))))))) (< (+ |v_ULTIMATE.start_main_~i~0#1_87| 1) ~SIZE~0)))} main_#t~post15#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post15#1;havoc main_#t~post15#1; {1721#(or (forall ((|v_ULTIMATE.start_main_~i~0#1_84| Int)) (or (not (<= |v_ULTIMATE.start_main_~i~0#1_84| 1)) (< (+ |v_ULTIMATE.start_main_~i~0#1_84| 1) ~SIZE~0) (and (< (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_84| 4)))) (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_~sum~0#1| 1)) (<= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_~sum~0#1|) (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_84| 4)))))))) (< (+ |ULTIMATE.start_main_~i~0#1| 1) ~SIZE~0))} is VALID [2022-02-20 14:20:04,007 INFO L290 TraceCheckUtils]: 33: Hoare triple {1729#(forall ((|v_ULTIMATE.start_main_~i~0#1_87| Int) (|v_ULTIMATE.start_main_~i~0#1_84| Int)) (or (not (<= |v_ULTIMATE.start_main_~i~0#1_84| 1)) (not (<= |v_ULTIMATE.start_main_~i~0#1_87| (+ |ULTIMATE.start_main_~i~0#1| 1))) (< (+ |v_ULTIMATE.start_main_~i~0#1_84| 1) ~SIZE~0) (and (<= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_~sum~0#1| (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_87| 4)))) (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_84| 4))))) (< (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_84| 4)))) (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_~sum~0#1| (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_87| 4))) 1))) (< (+ |v_ULTIMATE.start_main_~i~0#1_87| 1) ~SIZE~0)))} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem16#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 + main_#t~mem16#1;havoc main_#t~mem16#1; {1725#(forall ((|v_ULTIMATE.start_main_~i~0#1_87| Int)) (or (not (<= |v_ULTIMATE.start_main_~i~0#1_87| (+ |ULTIMATE.start_main_~i~0#1| 1))) (forall ((|v_ULTIMATE.start_main_~i~0#1_84| Int)) (or (not (<= |v_ULTIMATE.start_main_~i~0#1_84| 1)) (< (+ |v_ULTIMATE.start_main_~i~0#1_84| 1) ~SIZE~0) (and (< (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_84| 4)))) (+ |ULTIMATE.start_main_~sum~0#1| (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_87| 4))) 1)) (<= (+ |ULTIMATE.start_main_~sum~0#1| (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_87| 4)))) (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_84| 4)))))))) (< (+ |v_ULTIMATE.start_main_~i~0#1_87| 1) ~SIZE~0)))} is VALID [2022-02-20 14:20:04,008 INFO L290 TraceCheckUtils]: 32: Hoare triple {1733#(forall ((|v_ULTIMATE.start_main_~i~0#1_87| Int) (|v_ULTIMATE.start_main_~i~0#1_84| Int)) (or (not (<= |v_ULTIMATE.start_main_~i~0#1_84| 1)) (not (<= |v_ULTIMATE.start_main_~i~0#1_87| 1)) (< (+ |v_ULTIMATE.start_main_~i~0#1_84| 1) ~SIZE~0) (< (+ |v_ULTIMATE.start_main_~i~0#1_87| 1) ~SIZE~0) (and (< (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_84| 4))) (+ |ULTIMATE.start_main_~sum~0#1| (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_87| 4))) 1)) (<= (+ |ULTIMATE.start_main_~sum~0#1| (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_87| 4)))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_84| 4)))))))} main_~i~0#1 := 0; {1729#(forall ((|v_ULTIMATE.start_main_~i~0#1_87| Int) (|v_ULTIMATE.start_main_~i~0#1_84| Int)) (or (not (<= |v_ULTIMATE.start_main_~i~0#1_84| 1)) (not (<= |v_ULTIMATE.start_main_~i~0#1_87| (+ |ULTIMATE.start_main_~i~0#1| 1))) (< (+ |v_ULTIMATE.start_main_~i~0#1_84| 1) ~SIZE~0) (and (<= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_~sum~0#1| (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_87| 4)))) (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_84| 4))))) (< (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_84| 4)))) (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_~sum~0#1| (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_87| 4))) 1))) (< (+ |v_ULTIMATE.start_main_~i~0#1_87| 1) ~SIZE~0)))} is VALID [2022-02-20 14:20:04,009 INFO L290 TraceCheckUtils]: 31: Hoare triple {1737#(or (forall ((|v_ULTIMATE.start_main_~i~0#1_87| Int) (|v_ULTIMATE.start_main_~i~0#1_84| Int)) (or (not (<= |v_ULTIMATE.start_main_~i~0#1_84| 1)) (not (<= |v_ULTIMATE.start_main_~i~0#1_87| 1)) (< (+ |v_ULTIMATE.start_main_~i~0#1_84| 1) ~SIZE~0) (< (+ |v_ULTIMATE.start_main_~i~0#1_87| 1) ~SIZE~0) (and (< (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_84| 4))) (+ |ULTIMATE.start_main_~sum~0#1| (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_87| 4))) 1)) (<= (+ |ULTIMATE.start_main_~sum~0#1| (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_87| 4)))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_84| 4))))))) (< |ULTIMATE.start_main_~i~0#1| ~SIZE~0))} assume !(main_~i~0#1 < ~SIZE~0); {1733#(forall ((|v_ULTIMATE.start_main_~i~0#1_87| Int) (|v_ULTIMATE.start_main_~i~0#1_84| Int)) (or (not (<= |v_ULTIMATE.start_main_~i~0#1_84| 1)) (not (<= |v_ULTIMATE.start_main_~i~0#1_87| 1)) (< (+ |v_ULTIMATE.start_main_~i~0#1_84| 1) ~SIZE~0) (< (+ |v_ULTIMATE.start_main_~i~0#1_87| 1) ~SIZE~0) (and (< (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_84| 4))) (+ |ULTIMATE.start_main_~sum~0#1| (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_87| 4))) 1)) (<= (+ |ULTIMATE.start_main_~sum~0#1| (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_87| 4)))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_84| 4)))))))} is VALID [2022-02-20 14:20:04,010 INFO L290 TraceCheckUtils]: 30: Hoare triple {1741#(or (forall ((|v_ULTIMATE.start_main_~i~0#1_87| Int) (|v_ULTIMATE.start_main_~i~0#1_84| Int)) (or (not (<= |v_ULTIMATE.start_main_~i~0#1_84| 1)) (not (<= |v_ULTIMATE.start_main_~i~0#1_87| 1)) (< (+ |v_ULTIMATE.start_main_~i~0#1_84| 1) ~SIZE~0) (< (+ |v_ULTIMATE.start_main_~i~0#1_87| 1) ~SIZE~0) (and (< (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_84| 4))) (+ |ULTIMATE.start_main_~sum~0#1| (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_87| 4))) 1)) (<= (+ |ULTIMATE.start_main_~sum~0#1| (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_87| 4)))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_84| 4))))))) (< (+ |ULTIMATE.start_main_~i~0#1| 1) ~SIZE~0))} main_#t~post13#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post13#1;havoc main_#t~post13#1; {1737#(or (forall ((|v_ULTIMATE.start_main_~i~0#1_87| Int) (|v_ULTIMATE.start_main_~i~0#1_84| Int)) (or (not (<= |v_ULTIMATE.start_main_~i~0#1_84| 1)) (not (<= |v_ULTIMATE.start_main_~i~0#1_87| 1)) (< (+ |v_ULTIMATE.start_main_~i~0#1_84| 1) ~SIZE~0) (< (+ |v_ULTIMATE.start_main_~i~0#1_87| 1) ~SIZE~0) (and (< (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_84| 4))) (+ |ULTIMATE.start_main_~sum~0#1| (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_87| 4))) 1)) (<= (+ |ULTIMATE.start_main_~sum~0#1| (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_87| 4)))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_84| 4))))))) (< |ULTIMATE.start_main_~i~0#1| ~SIZE~0))} is VALID [2022-02-20 14:20:04,012 INFO L290 TraceCheckUtils]: 29: Hoare triple {1745#(or (< (+ |ULTIMATE.start_main_~i~0#1| 1) ~SIZE~0) (forall ((|v_ULTIMATE.start_main_~i~0#1_87| Int) (|v_ULTIMATE.start_main_~i~0#1_84| Int)) (or (not (<= |v_ULTIMATE.start_main_~i~0#1_84| 1)) (not (<= |v_ULTIMATE.start_main_~i~0#1_87| 1)) (< (+ |v_ULTIMATE.start_main_~i~0#1_84| 1) ~SIZE~0) (< (+ |v_ULTIMATE.start_main_~i~0#1_87| 1) ~SIZE~0) (and (< (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_84| 4)))) (+ |ULTIMATE.start_main_~sum~0#1| (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_87| 4))) 1)) (<= (+ |ULTIMATE.start_main_~sum~0#1| (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_87| 4)))) (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_84| 4)))))))))} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem14#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 - main_#t~mem14#1;havoc main_#t~mem14#1; {1741#(or (forall ((|v_ULTIMATE.start_main_~i~0#1_87| Int) (|v_ULTIMATE.start_main_~i~0#1_84| Int)) (or (not (<= |v_ULTIMATE.start_main_~i~0#1_84| 1)) (not (<= |v_ULTIMATE.start_main_~i~0#1_87| 1)) (< (+ |v_ULTIMATE.start_main_~i~0#1_84| 1) ~SIZE~0) (< (+ |v_ULTIMATE.start_main_~i~0#1_87| 1) ~SIZE~0) (and (< (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_84| 4))) (+ |ULTIMATE.start_main_~sum~0#1| (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_87| 4))) 1)) (<= (+ |ULTIMATE.start_main_~sum~0#1| (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_87| 4)))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_84| 4))))))) (< (+ |ULTIMATE.start_main_~i~0#1| 1) ~SIZE~0))} is VALID [2022-02-20 14:20:04,015 INFO L290 TraceCheckUtils]: 28: Hoare triple {1749#(forall ((|v_ULTIMATE.start_main_~i~0#1_90| Int)) (or (not (<= |v_ULTIMATE.start_main_~i~0#1_90| (+ |ULTIMATE.start_main_~i~0#1| 1))) (< (+ |v_ULTIMATE.start_main_~i~0#1_90| 1) ~SIZE~0) (forall ((|v_ULTIMATE.start_main_~i~0#1_87| Int) (|v_ULTIMATE.start_main_~i~0#1_84| Int)) (or (not (<= |v_ULTIMATE.start_main_~i~0#1_84| 1)) (not (<= |v_ULTIMATE.start_main_~i~0#1_87| 1)) (< (+ |v_ULTIMATE.start_main_~i~0#1_84| 1) ~SIZE~0) (< (+ |v_ULTIMATE.start_main_~i~0#1_87| 1) ~SIZE~0) (and (< (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_84| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_90| 4)))) (+ |ULTIMATE.start_main_~sum~0#1| (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_87| 4))) 1)) (<= (+ |ULTIMATE.start_main_~sum~0#1| (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_87| 4)))) (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_84| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_90| 4))))))))))} main_#t~post13#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post13#1;havoc main_#t~post13#1; {1745#(or (< (+ |ULTIMATE.start_main_~i~0#1| 1) ~SIZE~0) (forall ((|v_ULTIMATE.start_main_~i~0#1_87| Int) (|v_ULTIMATE.start_main_~i~0#1_84| Int)) (or (not (<= |v_ULTIMATE.start_main_~i~0#1_84| 1)) (not (<= |v_ULTIMATE.start_main_~i~0#1_87| 1)) (< (+ |v_ULTIMATE.start_main_~i~0#1_84| 1) ~SIZE~0) (< (+ |v_ULTIMATE.start_main_~i~0#1_87| 1) ~SIZE~0) (and (< (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_84| 4)))) (+ |ULTIMATE.start_main_~sum~0#1| (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_87| 4))) 1)) (<= (+ |ULTIMATE.start_main_~sum~0#1| (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_87| 4)))) (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_84| 4)))))))))} is VALID [2022-02-20 14:20:04,018 INFO L290 TraceCheckUtils]: 27: Hoare triple {1753#(forall ((|v_ULTIMATE.start_main_~i~0#1_90| Int) (|v_ULTIMATE.start_main_~i~0#1_87| Int) (|v_ULTIMATE.start_main_~i~0#1_84| Int)) (or (not (<= |v_ULTIMATE.start_main_~i~0#1_84| 1)) (not (<= |v_ULTIMATE.start_main_~i~0#1_87| 1)) (< (+ |v_ULTIMATE.start_main_~i~0#1_84| 1) ~SIZE~0) (not (<= |v_ULTIMATE.start_main_~i~0#1_90| (+ |ULTIMATE.start_main_~i~0#1| 1))) (< (+ |v_ULTIMATE.start_main_~i~0#1_90| 1) ~SIZE~0) (and (<= (+ |ULTIMATE.start_main_~sum~0#1| (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_87| 4)))) (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_84| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_90| 4))))) (< (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_84| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_90| 4)))) (+ |ULTIMATE.start_main_~sum~0#1| (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_87| 4))) 1))) (< (+ |v_ULTIMATE.start_main_~i~0#1_87| 1) ~SIZE~0)))} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem14#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 - main_#t~mem14#1;havoc main_#t~mem14#1; {1749#(forall ((|v_ULTIMATE.start_main_~i~0#1_90| Int)) (or (not (<= |v_ULTIMATE.start_main_~i~0#1_90| (+ |ULTIMATE.start_main_~i~0#1| 1))) (< (+ |v_ULTIMATE.start_main_~i~0#1_90| 1) ~SIZE~0) (forall ((|v_ULTIMATE.start_main_~i~0#1_87| Int) (|v_ULTIMATE.start_main_~i~0#1_84| Int)) (or (not (<= |v_ULTIMATE.start_main_~i~0#1_84| 1)) (not (<= |v_ULTIMATE.start_main_~i~0#1_87| 1)) (< (+ |v_ULTIMATE.start_main_~i~0#1_84| 1) ~SIZE~0) (< (+ |v_ULTIMATE.start_main_~i~0#1_87| 1) ~SIZE~0) (and (< (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_84| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_90| 4)))) (+ |ULTIMATE.start_main_~sum~0#1| (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_87| 4))) 1)) (<= (+ |ULTIMATE.start_main_~sum~0#1| (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_87| 4)))) (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_84| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_90| 4))))))))))} is VALID [2022-02-20 14:20:04,026 INFO L290 TraceCheckUtils]: 26: Hoare triple {1709#(forall ((|v_ULTIMATE.start_main_~i~0#1_84| Int)) (or (not (<= |v_ULTIMATE.start_main_~i~0#1_84| 1)) (< (+ |v_ULTIMATE.start_main_~i~0#1_84| 1) ~SIZE~0) (and (<= |ULTIMATE.start_main_~sum~0#1| (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_84| 4))))) (< (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_84| 4)))) (+ |ULTIMATE.start_main_~sum~0#1| 1)))))} main_~i~0#1 := 0; {1753#(forall ((|v_ULTIMATE.start_main_~i~0#1_90| Int) (|v_ULTIMATE.start_main_~i~0#1_87| Int) (|v_ULTIMATE.start_main_~i~0#1_84| Int)) (or (not (<= |v_ULTIMATE.start_main_~i~0#1_84| 1)) (not (<= |v_ULTIMATE.start_main_~i~0#1_87| 1)) (< (+ |v_ULTIMATE.start_main_~i~0#1_84| 1) ~SIZE~0) (not (<= |v_ULTIMATE.start_main_~i~0#1_90| (+ |ULTIMATE.start_main_~i~0#1| 1))) (< (+ |v_ULTIMATE.start_main_~i~0#1_90| 1) ~SIZE~0) (and (<= (+ |ULTIMATE.start_main_~sum~0#1| (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_87| 4)))) (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_84| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_90| 4))))) (< (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_84| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_90| 4)))) (+ |ULTIMATE.start_main_~sum~0#1| (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_87| 4))) 1))) (< (+ |v_ULTIMATE.start_main_~i~0#1_87| 1) ~SIZE~0)))} is VALID [2022-02-20 14:20:04,028 INFO L290 TraceCheckUtils]: 25: Hoare triple {1713#(or (forall ((|v_ULTIMATE.start_main_~i~0#1_84| Int)) (or (not (<= |v_ULTIMATE.start_main_~i~0#1_84| 1)) (< (+ |v_ULTIMATE.start_main_~i~0#1_84| 1) ~SIZE~0) (and (<= |ULTIMATE.start_main_~sum~0#1| (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_84| 4))))) (< (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_84| 4)))) (+ |ULTIMATE.start_main_~sum~0#1| 1))))) (< |ULTIMATE.start_main_~i~0#1| ~SIZE~0))} assume !(main_~i~0#1 < ~SIZE~0); {1709#(forall ((|v_ULTIMATE.start_main_~i~0#1_84| Int)) (or (not (<= |v_ULTIMATE.start_main_~i~0#1_84| 1)) (< (+ |v_ULTIMATE.start_main_~i~0#1_84| 1) ~SIZE~0) (and (<= |ULTIMATE.start_main_~sum~0#1| (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_84| 4))))) (< (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_84| 4)))) (+ |ULTIMATE.start_main_~sum~0#1| 1)))))} is VALID [2022-02-20 14:20:04,030 INFO L290 TraceCheckUtils]: 24: Hoare triple {1717#(or (forall ((|v_ULTIMATE.start_main_~i~0#1_84| Int)) (or (not (<= |v_ULTIMATE.start_main_~i~0#1_84| 1)) (< (+ |v_ULTIMATE.start_main_~i~0#1_84| 1) ~SIZE~0) (and (<= |ULTIMATE.start_main_~sum~0#1| (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_84| 4))))) (< (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_84| 4)))) (+ |ULTIMATE.start_main_~sum~0#1| 1))))) (< (+ |ULTIMATE.start_main_~i~0#1| 1) ~SIZE~0))} main_#t~post11#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post11#1;havoc main_#t~post11#1; {1713#(or (forall ((|v_ULTIMATE.start_main_~i~0#1_84| Int)) (or (not (<= |v_ULTIMATE.start_main_~i~0#1_84| 1)) (< (+ |v_ULTIMATE.start_main_~i~0#1_84| 1) ~SIZE~0) (and (<= |ULTIMATE.start_main_~sum~0#1| (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_84| 4))))) (< (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_84| 4)))) (+ |ULTIMATE.start_main_~sum~0#1| 1))))) (< |ULTIMATE.start_main_~i~0#1| ~SIZE~0))} is VALID [2022-02-20 14:20:04,031 INFO L290 TraceCheckUtils]: 23: Hoare triple {1721#(or (forall ((|v_ULTIMATE.start_main_~i~0#1_84| Int)) (or (not (<= |v_ULTIMATE.start_main_~i~0#1_84| 1)) (< (+ |v_ULTIMATE.start_main_~i~0#1_84| 1) ~SIZE~0) (and (< (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_84| 4)))) (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_~sum~0#1| 1)) (<= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_~sum~0#1|) (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_84| 4)))))))) (< (+ |ULTIMATE.start_main_~i~0#1| 1) ~SIZE~0))} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem12#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 + main_#t~mem12#1;havoc main_#t~mem12#1; {1717#(or (forall ((|v_ULTIMATE.start_main_~i~0#1_84| Int)) (or (not (<= |v_ULTIMATE.start_main_~i~0#1_84| 1)) (< (+ |v_ULTIMATE.start_main_~i~0#1_84| 1) ~SIZE~0) (and (<= |ULTIMATE.start_main_~sum~0#1| (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_84| 4))))) (< (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_84| 4)))) (+ |ULTIMATE.start_main_~sum~0#1| 1))))) (< (+ |ULTIMATE.start_main_~i~0#1| 1) ~SIZE~0))} is VALID [2022-02-20 14:20:04,032 INFO L290 TraceCheckUtils]: 22: Hoare triple {1725#(forall ((|v_ULTIMATE.start_main_~i~0#1_87| Int)) (or (not (<= |v_ULTIMATE.start_main_~i~0#1_87| (+ |ULTIMATE.start_main_~i~0#1| 1))) (forall ((|v_ULTIMATE.start_main_~i~0#1_84| Int)) (or (not (<= |v_ULTIMATE.start_main_~i~0#1_84| 1)) (< (+ |v_ULTIMATE.start_main_~i~0#1_84| 1) ~SIZE~0) (and (< (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_84| 4)))) (+ |ULTIMATE.start_main_~sum~0#1| (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_87| 4))) 1)) (<= (+ |ULTIMATE.start_main_~sum~0#1| (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_87| 4)))) (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_84| 4)))))))) (< (+ |v_ULTIMATE.start_main_~i~0#1_87| 1) ~SIZE~0)))} main_#t~post11#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post11#1;havoc main_#t~post11#1; {1721#(or (forall ((|v_ULTIMATE.start_main_~i~0#1_84| Int)) (or (not (<= |v_ULTIMATE.start_main_~i~0#1_84| 1)) (< (+ |v_ULTIMATE.start_main_~i~0#1_84| 1) ~SIZE~0) (and (< (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_84| 4)))) (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_~sum~0#1| 1)) (<= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_~sum~0#1|) (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_84| 4)))))))) (< (+ |ULTIMATE.start_main_~i~0#1| 1) ~SIZE~0))} is VALID [2022-02-20 14:20:04,033 INFO L290 TraceCheckUtils]: 21: Hoare triple {1729#(forall ((|v_ULTIMATE.start_main_~i~0#1_87| Int) (|v_ULTIMATE.start_main_~i~0#1_84| Int)) (or (not (<= |v_ULTIMATE.start_main_~i~0#1_84| 1)) (not (<= |v_ULTIMATE.start_main_~i~0#1_87| (+ |ULTIMATE.start_main_~i~0#1| 1))) (< (+ |v_ULTIMATE.start_main_~i~0#1_84| 1) ~SIZE~0) (and (<= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_~sum~0#1| (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_87| 4)))) (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_84| 4))))) (< (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_84| 4)))) (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_~sum~0#1| (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_87| 4))) 1))) (< (+ |v_ULTIMATE.start_main_~i~0#1_87| 1) ~SIZE~0)))} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem12#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 + main_#t~mem12#1;havoc main_#t~mem12#1; {1725#(forall ((|v_ULTIMATE.start_main_~i~0#1_87| Int)) (or (not (<= |v_ULTIMATE.start_main_~i~0#1_87| (+ |ULTIMATE.start_main_~i~0#1| 1))) (forall ((|v_ULTIMATE.start_main_~i~0#1_84| Int)) (or (not (<= |v_ULTIMATE.start_main_~i~0#1_84| 1)) (< (+ |v_ULTIMATE.start_main_~i~0#1_84| 1) ~SIZE~0) (and (< (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_84| 4)))) (+ |ULTIMATE.start_main_~sum~0#1| (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_87| 4))) 1)) (<= (+ |ULTIMATE.start_main_~sum~0#1| (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_87| 4)))) (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_84| 4)))))))) (< (+ |v_ULTIMATE.start_main_~i~0#1_87| 1) ~SIZE~0)))} is VALID [2022-02-20 14:20:04,038 INFO L290 TraceCheckUtils]: 20: Hoare triple {1733#(forall ((|v_ULTIMATE.start_main_~i~0#1_87| Int) (|v_ULTIMATE.start_main_~i~0#1_84| Int)) (or (not (<= |v_ULTIMATE.start_main_~i~0#1_84| 1)) (not (<= |v_ULTIMATE.start_main_~i~0#1_87| 1)) (< (+ |v_ULTIMATE.start_main_~i~0#1_84| 1) ~SIZE~0) (< (+ |v_ULTIMATE.start_main_~i~0#1_87| 1) ~SIZE~0) (and (< (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_84| 4))) (+ |ULTIMATE.start_main_~sum~0#1| (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_87| 4))) 1)) (<= (+ |ULTIMATE.start_main_~sum~0#1| (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_87| 4)))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_84| 4)))))))} main_~i~0#1 := 0; {1729#(forall ((|v_ULTIMATE.start_main_~i~0#1_87| Int) (|v_ULTIMATE.start_main_~i~0#1_84| Int)) (or (not (<= |v_ULTIMATE.start_main_~i~0#1_84| 1)) (not (<= |v_ULTIMATE.start_main_~i~0#1_87| (+ |ULTIMATE.start_main_~i~0#1| 1))) (< (+ |v_ULTIMATE.start_main_~i~0#1_84| 1) ~SIZE~0) (and (<= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_~sum~0#1| (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_87| 4)))) (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_84| 4))))) (< (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_84| 4)))) (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_~sum~0#1| (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_87| 4))) 1))) (< (+ |v_ULTIMATE.start_main_~i~0#1_87| 1) ~SIZE~0)))} is VALID [2022-02-20 14:20:04,039 INFO L290 TraceCheckUtils]: 19: Hoare triple {1737#(or (forall ((|v_ULTIMATE.start_main_~i~0#1_87| Int) (|v_ULTIMATE.start_main_~i~0#1_84| Int)) (or (not (<= |v_ULTIMATE.start_main_~i~0#1_84| 1)) (not (<= |v_ULTIMATE.start_main_~i~0#1_87| 1)) (< (+ |v_ULTIMATE.start_main_~i~0#1_84| 1) ~SIZE~0) (< (+ |v_ULTIMATE.start_main_~i~0#1_87| 1) ~SIZE~0) (and (< (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_84| 4))) (+ |ULTIMATE.start_main_~sum~0#1| (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_87| 4))) 1)) (<= (+ |ULTIMATE.start_main_~sum~0#1| (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_87| 4)))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_84| 4))))))) (< |ULTIMATE.start_main_~i~0#1| ~SIZE~0))} assume !(main_~i~0#1 < ~SIZE~0); {1733#(forall ((|v_ULTIMATE.start_main_~i~0#1_87| Int) (|v_ULTIMATE.start_main_~i~0#1_84| Int)) (or (not (<= |v_ULTIMATE.start_main_~i~0#1_84| 1)) (not (<= |v_ULTIMATE.start_main_~i~0#1_87| 1)) (< (+ |v_ULTIMATE.start_main_~i~0#1_84| 1) ~SIZE~0) (< (+ |v_ULTIMATE.start_main_~i~0#1_87| 1) ~SIZE~0) (and (< (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_84| 4))) (+ |ULTIMATE.start_main_~sum~0#1| (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_87| 4))) 1)) (<= (+ |ULTIMATE.start_main_~sum~0#1| (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_87| 4)))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_84| 4)))))))} is VALID [2022-02-20 14:20:04,040 INFO L290 TraceCheckUtils]: 18: Hoare triple {1741#(or (forall ((|v_ULTIMATE.start_main_~i~0#1_87| Int) (|v_ULTIMATE.start_main_~i~0#1_84| Int)) (or (not (<= |v_ULTIMATE.start_main_~i~0#1_84| 1)) (not (<= |v_ULTIMATE.start_main_~i~0#1_87| 1)) (< (+ |v_ULTIMATE.start_main_~i~0#1_84| 1) ~SIZE~0) (< (+ |v_ULTIMATE.start_main_~i~0#1_87| 1) ~SIZE~0) (and (< (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_84| 4))) (+ |ULTIMATE.start_main_~sum~0#1| (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_87| 4))) 1)) (<= (+ |ULTIMATE.start_main_~sum~0#1| (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_87| 4)))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_84| 4))))))) (< (+ |ULTIMATE.start_main_~i~0#1| 1) ~SIZE~0))} main_#t~post9#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post9#1;havoc main_#t~post9#1; {1737#(or (forall ((|v_ULTIMATE.start_main_~i~0#1_87| Int) (|v_ULTIMATE.start_main_~i~0#1_84| Int)) (or (not (<= |v_ULTIMATE.start_main_~i~0#1_84| 1)) (not (<= |v_ULTIMATE.start_main_~i~0#1_87| 1)) (< (+ |v_ULTIMATE.start_main_~i~0#1_84| 1) ~SIZE~0) (< (+ |v_ULTIMATE.start_main_~i~0#1_87| 1) ~SIZE~0) (and (< (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_84| 4))) (+ |ULTIMATE.start_main_~sum~0#1| (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_87| 4))) 1)) (<= (+ |ULTIMATE.start_main_~sum~0#1| (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_87| 4)))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_84| 4))))))) (< |ULTIMATE.start_main_~i~0#1| ~SIZE~0))} is VALID [2022-02-20 14:20:04,041 INFO L290 TraceCheckUtils]: 17: Hoare triple {1745#(or (< (+ |ULTIMATE.start_main_~i~0#1| 1) ~SIZE~0) (forall ((|v_ULTIMATE.start_main_~i~0#1_87| Int) (|v_ULTIMATE.start_main_~i~0#1_84| Int)) (or (not (<= |v_ULTIMATE.start_main_~i~0#1_84| 1)) (not (<= |v_ULTIMATE.start_main_~i~0#1_87| 1)) (< (+ |v_ULTIMATE.start_main_~i~0#1_84| 1) ~SIZE~0) (< (+ |v_ULTIMATE.start_main_~i~0#1_87| 1) ~SIZE~0) (and (< (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_84| 4)))) (+ |ULTIMATE.start_main_~sum~0#1| (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_87| 4))) 1)) (<= (+ |ULTIMATE.start_main_~sum~0#1| (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_87| 4)))) (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_84| 4)))))))))} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem10#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 - main_#t~mem10#1;havoc main_#t~mem10#1; {1741#(or (forall ((|v_ULTIMATE.start_main_~i~0#1_87| Int) (|v_ULTIMATE.start_main_~i~0#1_84| Int)) (or (not (<= |v_ULTIMATE.start_main_~i~0#1_84| 1)) (not (<= |v_ULTIMATE.start_main_~i~0#1_87| 1)) (< (+ |v_ULTIMATE.start_main_~i~0#1_84| 1) ~SIZE~0) (< (+ |v_ULTIMATE.start_main_~i~0#1_87| 1) ~SIZE~0) (and (< (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_84| 4))) (+ |ULTIMATE.start_main_~sum~0#1| (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_87| 4))) 1)) (<= (+ |ULTIMATE.start_main_~sum~0#1| (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_87| 4)))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_84| 4))))))) (< (+ |ULTIMATE.start_main_~i~0#1| 1) ~SIZE~0))} is VALID [2022-02-20 14:20:04,042 INFO L290 TraceCheckUtils]: 16: Hoare triple {1749#(forall ((|v_ULTIMATE.start_main_~i~0#1_90| Int)) (or (not (<= |v_ULTIMATE.start_main_~i~0#1_90| (+ |ULTIMATE.start_main_~i~0#1| 1))) (< (+ |v_ULTIMATE.start_main_~i~0#1_90| 1) ~SIZE~0) (forall ((|v_ULTIMATE.start_main_~i~0#1_87| Int) (|v_ULTIMATE.start_main_~i~0#1_84| Int)) (or (not (<= |v_ULTIMATE.start_main_~i~0#1_84| 1)) (not (<= |v_ULTIMATE.start_main_~i~0#1_87| 1)) (< (+ |v_ULTIMATE.start_main_~i~0#1_84| 1) ~SIZE~0) (< (+ |v_ULTIMATE.start_main_~i~0#1_87| 1) ~SIZE~0) (and (< (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_84| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_90| 4)))) (+ |ULTIMATE.start_main_~sum~0#1| (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_87| 4))) 1)) (<= (+ |ULTIMATE.start_main_~sum~0#1| (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_87| 4)))) (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_84| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_90| 4))))))))))} main_#t~post9#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post9#1;havoc main_#t~post9#1; {1745#(or (< (+ |ULTIMATE.start_main_~i~0#1| 1) ~SIZE~0) (forall ((|v_ULTIMATE.start_main_~i~0#1_87| Int) (|v_ULTIMATE.start_main_~i~0#1_84| Int)) (or (not (<= |v_ULTIMATE.start_main_~i~0#1_84| 1)) (not (<= |v_ULTIMATE.start_main_~i~0#1_87| 1)) (< (+ |v_ULTIMATE.start_main_~i~0#1_84| 1) ~SIZE~0) (< (+ |v_ULTIMATE.start_main_~i~0#1_87| 1) ~SIZE~0) (and (< (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_84| 4)))) (+ |ULTIMATE.start_main_~sum~0#1| (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_87| 4))) 1)) (<= (+ |ULTIMATE.start_main_~sum~0#1| (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_87| 4)))) (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_84| 4)))))))))} is VALID [2022-02-20 14:20:04,045 INFO L290 TraceCheckUtils]: 15: Hoare triple {1753#(forall ((|v_ULTIMATE.start_main_~i~0#1_90| Int) (|v_ULTIMATE.start_main_~i~0#1_87| Int) (|v_ULTIMATE.start_main_~i~0#1_84| Int)) (or (not (<= |v_ULTIMATE.start_main_~i~0#1_84| 1)) (not (<= |v_ULTIMATE.start_main_~i~0#1_87| 1)) (< (+ |v_ULTIMATE.start_main_~i~0#1_84| 1) ~SIZE~0) (not (<= |v_ULTIMATE.start_main_~i~0#1_90| (+ |ULTIMATE.start_main_~i~0#1| 1))) (< (+ |v_ULTIMATE.start_main_~i~0#1_90| 1) ~SIZE~0) (and (<= (+ |ULTIMATE.start_main_~sum~0#1| (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_87| 4)))) (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_84| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_90| 4))))) (< (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_84| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_90| 4)))) (+ |ULTIMATE.start_main_~sum~0#1| (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_87| 4))) 1))) (< (+ |v_ULTIMATE.start_main_~i~0#1_87| 1) ~SIZE~0)))} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem10#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 - main_#t~mem10#1;havoc main_#t~mem10#1; {1749#(forall ((|v_ULTIMATE.start_main_~i~0#1_90| Int)) (or (not (<= |v_ULTIMATE.start_main_~i~0#1_90| (+ |ULTIMATE.start_main_~i~0#1| 1))) (< (+ |v_ULTIMATE.start_main_~i~0#1_90| 1) ~SIZE~0) (forall ((|v_ULTIMATE.start_main_~i~0#1_87| Int) (|v_ULTIMATE.start_main_~i~0#1_84| Int)) (or (not (<= |v_ULTIMATE.start_main_~i~0#1_84| 1)) (not (<= |v_ULTIMATE.start_main_~i~0#1_87| 1)) (< (+ |v_ULTIMATE.start_main_~i~0#1_84| 1) ~SIZE~0) (< (+ |v_ULTIMATE.start_main_~i~0#1_87| 1) ~SIZE~0) (and (< (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_84| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_90| 4)))) (+ |ULTIMATE.start_main_~sum~0#1| (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_87| 4))) 1)) (<= (+ |ULTIMATE.start_main_~sum~0#1| (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_87| 4)))) (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_84| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_90| 4))))))))))} is VALID [2022-02-20 14:20:04,046 INFO L290 TraceCheckUtils]: 14: Hoare triple {1709#(forall ((|v_ULTIMATE.start_main_~i~0#1_84| Int)) (or (not (<= |v_ULTIMATE.start_main_~i~0#1_84| 1)) (< (+ |v_ULTIMATE.start_main_~i~0#1_84| 1) ~SIZE~0) (and (<= |ULTIMATE.start_main_~sum~0#1| (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_84| 4))))) (< (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_84| 4)))) (+ |ULTIMATE.start_main_~sum~0#1| 1)))))} main_~i~0#1 := 0; {1753#(forall ((|v_ULTIMATE.start_main_~i~0#1_90| Int) (|v_ULTIMATE.start_main_~i~0#1_87| Int) (|v_ULTIMATE.start_main_~i~0#1_84| Int)) (or (not (<= |v_ULTIMATE.start_main_~i~0#1_84| 1)) (not (<= |v_ULTIMATE.start_main_~i~0#1_87| 1)) (< (+ |v_ULTIMATE.start_main_~i~0#1_84| 1) ~SIZE~0) (not (<= |v_ULTIMATE.start_main_~i~0#1_90| (+ |ULTIMATE.start_main_~i~0#1| 1))) (< (+ |v_ULTIMATE.start_main_~i~0#1_90| 1) ~SIZE~0) (and (<= (+ |ULTIMATE.start_main_~sum~0#1| (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_87| 4)))) (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_84| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_90| 4))))) (< (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_84| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_90| 4)))) (+ |ULTIMATE.start_main_~sum~0#1| (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_87| 4))) 1))) (< (+ |v_ULTIMATE.start_main_~i~0#1_87| 1) ~SIZE~0)))} is VALID [2022-02-20 14:20:04,047 INFO L290 TraceCheckUtils]: 13: Hoare triple {1713#(or (forall ((|v_ULTIMATE.start_main_~i~0#1_84| Int)) (or (not (<= |v_ULTIMATE.start_main_~i~0#1_84| 1)) (< (+ |v_ULTIMATE.start_main_~i~0#1_84| 1) ~SIZE~0) (and (<= |ULTIMATE.start_main_~sum~0#1| (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_84| 4))))) (< (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_84| 4)))) (+ |ULTIMATE.start_main_~sum~0#1| 1))))) (< |ULTIMATE.start_main_~i~0#1| ~SIZE~0))} assume !(main_~i~0#1 < ~SIZE~0); {1709#(forall ((|v_ULTIMATE.start_main_~i~0#1_84| Int)) (or (not (<= |v_ULTIMATE.start_main_~i~0#1_84| 1)) (< (+ |v_ULTIMATE.start_main_~i~0#1_84| 1) ~SIZE~0) (and (<= |ULTIMATE.start_main_~sum~0#1| (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_84| 4))))) (< (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_84| 4)))) (+ |ULTIMATE.start_main_~sum~0#1| 1)))))} is VALID [2022-02-20 14:20:04,048 INFO L290 TraceCheckUtils]: 12: Hoare triple {1717#(or (forall ((|v_ULTIMATE.start_main_~i~0#1_84| Int)) (or (not (<= |v_ULTIMATE.start_main_~i~0#1_84| 1)) (< (+ |v_ULTIMATE.start_main_~i~0#1_84| 1) ~SIZE~0) (and (<= |ULTIMATE.start_main_~sum~0#1| (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_84| 4))))) (< (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_84| 4)))) (+ |ULTIMATE.start_main_~sum~0#1| 1))))) (< (+ |ULTIMATE.start_main_~i~0#1| 1) ~SIZE~0))} main_#t~post7#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post7#1;havoc main_#t~post7#1; {1713#(or (forall ((|v_ULTIMATE.start_main_~i~0#1_84| Int)) (or (not (<= |v_ULTIMATE.start_main_~i~0#1_84| 1)) (< (+ |v_ULTIMATE.start_main_~i~0#1_84| 1) ~SIZE~0) (and (<= |ULTIMATE.start_main_~sum~0#1| (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_84| 4))))) (< (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_84| 4)))) (+ |ULTIMATE.start_main_~sum~0#1| 1))))) (< |ULTIMATE.start_main_~i~0#1| ~SIZE~0))} is VALID [2022-02-20 14:20:04,049 INFO L290 TraceCheckUtils]: 11: Hoare triple {1721#(or (forall ((|v_ULTIMATE.start_main_~i~0#1_84| Int)) (or (not (<= |v_ULTIMATE.start_main_~i~0#1_84| 1)) (< (+ |v_ULTIMATE.start_main_~i~0#1_84| 1) ~SIZE~0) (and (< (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_84| 4)))) (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_~sum~0#1| 1)) (<= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_~sum~0#1|) (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_84| 4)))))))) (< (+ |ULTIMATE.start_main_~i~0#1| 1) ~SIZE~0))} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem8#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 + main_#t~mem8#1;havoc main_#t~mem8#1; {1717#(or (forall ((|v_ULTIMATE.start_main_~i~0#1_84| Int)) (or (not (<= |v_ULTIMATE.start_main_~i~0#1_84| 1)) (< (+ |v_ULTIMATE.start_main_~i~0#1_84| 1) ~SIZE~0) (and (<= |ULTIMATE.start_main_~sum~0#1| (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_84| 4))))) (< (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_84| 4)))) (+ |ULTIMATE.start_main_~sum~0#1| 1))))) (< (+ |ULTIMATE.start_main_~i~0#1| 1) ~SIZE~0))} is VALID [2022-02-20 14:20:04,074 INFO L290 TraceCheckUtils]: 10: Hoare triple {1725#(forall ((|v_ULTIMATE.start_main_~i~0#1_87| Int)) (or (not (<= |v_ULTIMATE.start_main_~i~0#1_87| (+ |ULTIMATE.start_main_~i~0#1| 1))) (forall ((|v_ULTIMATE.start_main_~i~0#1_84| Int)) (or (not (<= |v_ULTIMATE.start_main_~i~0#1_84| 1)) (< (+ |v_ULTIMATE.start_main_~i~0#1_84| 1) ~SIZE~0) (and (< (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_84| 4)))) (+ |ULTIMATE.start_main_~sum~0#1| (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_87| 4))) 1)) (<= (+ |ULTIMATE.start_main_~sum~0#1| (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_87| 4)))) (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_84| 4)))))))) (< (+ |v_ULTIMATE.start_main_~i~0#1_87| 1) ~SIZE~0)))} main_#t~post7#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post7#1;havoc main_#t~post7#1; {1721#(or (forall ((|v_ULTIMATE.start_main_~i~0#1_84| Int)) (or (not (<= |v_ULTIMATE.start_main_~i~0#1_84| 1)) (< (+ |v_ULTIMATE.start_main_~i~0#1_84| 1) ~SIZE~0) (and (< (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_84| 4)))) (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_~sum~0#1| 1)) (<= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_~sum~0#1|) (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_84| 4)))))))) (< (+ |ULTIMATE.start_main_~i~0#1| 1) ~SIZE~0))} is VALID [2022-02-20 14:20:04,075 INFO L290 TraceCheckUtils]: 9: Hoare triple {1808#(and (or (< (+ 2 |ULTIMATE.start_main_~i~0#1|) ~SIZE~0) (= (* |ULTIMATE.start_main_~i~0#1| 4) 0) (< 2 ~SIZE~0)) (or (< (+ 2 |ULTIMATE.start_main_~i~0#1|) ~SIZE~0) (< 0 (+ |ULTIMATE.start_main_~sum~0#1| 1)) (< 2 ~SIZE~0)) (or (<= (+ 2 |ULTIMATE.start_main_~i~0#1|) ~SIZE~0) (< 2 ~SIZE~0)) (or (< (+ 2 |ULTIMATE.start_main_~i~0#1|) ~SIZE~0) (<= |ULTIMATE.start_main_~sum~0#1| 0) (< 2 ~SIZE~0)))} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem8#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 + main_#t~mem8#1;havoc main_#t~mem8#1; {1725#(forall ((|v_ULTIMATE.start_main_~i~0#1_87| Int)) (or (not (<= |v_ULTIMATE.start_main_~i~0#1_87| (+ |ULTIMATE.start_main_~i~0#1| 1))) (forall ((|v_ULTIMATE.start_main_~i~0#1_84| Int)) (or (not (<= |v_ULTIMATE.start_main_~i~0#1_84| 1)) (< (+ |v_ULTIMATE.start_main_~i~0#1_84| 1) ~SIZE~0) (and (< (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_84| 4)))) (+ |ULTIMATE.start_main_~sum~0#1| (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_87| 4))) 1)) (<= (+ |ULTIMATE.start_main_~sum~0#1| (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_87| 4)))) (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_84| 4)))))))) (< (+ |v_ULTIMATE.start_main_~i~0#1_87| 1) ~SIZE~0)))} is VALID [2022-02-20 14:20:04,076 INFO L290 TraceCheckUtils]: 8: Hoare triple {1812#(and (<= 2 ~SIZE~0) (or (<= |ULTIMATE.start_main_~sum~0#1| 0) (< 2 ~SIZE~0)) (or (< 0 (+ |ULTIMATE.start_main_~sum~0#1| 1)) (< 2 ~SIZE~0)))} main_~i~0#1 := 0; {1808#(and (or (< (+ 2 |ULTIMATE.start_main_~i~0#1|) ~SIZE~0) (= (* |ULTIMATE.start_main_~i~0#1| 4) 0) (< 2 ~SIZE~0)) (or (< (+ 2 |ULTIMATE.start_main_~i~0#1|) ~SIZE~0) (< 0 (+ |ULTIMATE.start_main_~sum~0#1| 1)) (< 2 ~SIZE~0)) (or (<= (+ 2 |ULTIMATE.start_main_~i~0#1|) ~SIZE~0) (< 2 ~SIZE~0)) (or (< (+ 2 |ULTIMATE.start_main_~i~0#1|) ~SIZE~0) (<= |ULTIMATE.start_main_~sum~0#1| 0) (< 2 ~SIZE~0)))} is VALID [2022-02-20 14:20:04,076 INFO L290 TraceCheckUtils]: 7: Hoare triple {1816#(or (and (<= 2 ~SIZE~0) (or (<= |ULTIMATE.start_main_~sum~0#1| 0) (< 2 ~SIZE~0)) (or (< 0 (+ |ULTIMATE.start_main_~sum~0#1| 1)) (< 2 ~SIZE~0))) (< |ULTIMATE.start_main_~i~0#1| ~SIZE~0))} assume !(main_~i~0#1 < ~SIZE~0); {1812#(and (<= 2 ~SIZE~0) (or (<= |ULTIMATE.start_main_~sum~0#1| 0) (< 2 ~SIZE~0)) (or (< 0 (+ |ULTIMATE.start_main_~sum~0#1| 1)) (< 2 ~SIZE~0)))} is VALID [2022-02-20 14:20:04,077 INFO L290 TraceCheckUtils]: 6: Hoare triple {1820#(or (and (<= 2 ~SIZE~0) (or (<= |ULTIMATE.start_main_~sum~0#1| 0) (< 2 ~SIZE~0)) (or (< 0 (+ |ULTIMATE.start_main_~sum~0#1| 1)) (< 2 ~SIZE~0))) (< (+ |ULTIMATE.start_main_~i~0#1| 1) ~SIZE~0))} main_#t~post6#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post6#1;havoc main_#t~post6#1; {1816#(or (and (<= 2 ~SIZE~0) (or (<= |ULTIMATE.start_main_~sum~0#1| 0) (< 2 ~SIZE~0)) (or (< 0 (+ |ULTIMATE.start_main_~sum~0#1| 1)) (< 2 ~SIZE~0))) (< |ULTIMATE.start_main_~i~0#1| ~SIZE~0))} is VALID [2022-02-20 14:20:04,077 INFO L290 TraceCheckUtils]: 5: Hoare triple {1820#(or (and (<= 2 ~SIZE~0) (or (<= |ULTIMATE.start_main_~sum~0#1| 0) (< 2 ~SIZE~0)) (or (< 0 (+ |ULTIMATE.start_main_~sum~0#1| 1)) (< 2 ~SIZE~0))) (< (+ |ULTIMATE.start_main_~i~0#1| 1) ~SIZE~0))} assume !!(main_~i~0#1 < ~SIZE~0);call write~int(1, main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4); {1820#(or (and (<= 2 ~SIZE~0) (or (<= |ULTIMATE.start_main_~sum~0#1| 0) (< 2 ~SIZE~0)) (or (< 0 (+ |ULTIMATE.start_main_~sum~0#1| 1)) (< 2 ~SIZE~0))) (< (+ |ULTIMATE.start_main_~i~0#1| 1) ~SIZE~0))} is VALID [2022-02-20 14:20:04,078 INFO L290 TraceCheckUtils]: 4: Hoare triple {1827#(or (< (+ 2 |ULTIMATE.start_main_~i~0#1|) ~SIZE~0) (and (<= 2 ~SIZE~0) (or (<= |ULTIMATE.start_main_~sum~0#1| 0) (< 2 ~SIZE~0)) (or (< 0 (+ |ULTIMATE.start_main_~sum~0#1| 1)) (< 2 ~SIZE~0))))} main_#t~post6#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post6#1;havoc main_#t~post6#1; {1820#(or (and (<= 2 ~SIZE~0) (or (<= |ULTIMATE.start_main_~sum~0#1| 0) (< 2 ~SIZE~0)) (or (< 0 (+ |ULTIMATE.start_main_~sum~0#1| 1)) (< 2 ~SIZE~0))) (< (+ |ULTIMATE.start_main_~i~0#1| 1) ~SIZE~0))} is VALID [2022-02-20 14:20:04,079 INFO L290 TraceCheckUtils]: 3: Hoare triple {1827#(or (< (+ 2 |ULTIMATE.start_main_~i~0#1|) ~SIZE~0) (and (<= 2 ~SIZE~0) (or (<= |ULTIMATE.start_main_~sum~0#1| 0) (< 2 ~SIZE~0)) (or (< 0 (+ |ULTIMATE.start_main_~sum~0#1| 1)) (< 2 ~SIZE~0))))} assume !!(main_~i~0#1 < ~SIZE~0);call write~int(1, main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4); {1827#(or (< (+ 2 |ULTIMATE.start_main_~i~0#1|) ~SIZE~0) (and (<= 2 ~SIZE~0) (or (<= |ULTIMATE.start_main_~sum~0#1| 0) (< 2 ~SIZE~0)) (or (< 0 (+ |ULTIMATE.start_main_~sum~0#1| 1)) (< 2 ~SIZE~0))))} is VALID [2022-02-20 14:20:04,080 INFO L290 TraceCheckUtils]: 2: Hoare triple {1503#true} assume ~SIZE~0 > 1 && ~SIZE~0 < ~MAX~0;havoc main_~i~0#1;call main_#t~malloc5#1.base, main_#t~malloc5#1.offset := #Ultimate.allocOnHeap(4 * ~SIZE~0);main_~a~0#1.base, main_~a~0#1.offset := main_#t~malloc5#1.base, main_#t~malloc5#1.offset;havoc main_#t~malloc5#1.base, main_#t~malloc5#1.offset;main_~sum~0#1 := 0;main_~i~0#1 := 0; {1827#(or (< (+ 2 |ULTIMATE.start_main_~i~0#1|) ~SIZE~0) (and (<= 2 ~SIZE~0) (or (<= |ULTIMATE.start_main_~sum~0#1| 0) (< 2 ~SIZE~0)) (or (< 0 (+ |ULTIMATE.start_main_~sum~0#1| 1)) (< 2 ~SIZE~0))))} is VALID [2022-02-20 14:20:04,080 INFO L290 TraceCheckUtils]: 1: Hoare triple {1503#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~malloc5#1.base, main_#t~malloc5#1.offset, main_#t~post6#1, main_#t~mem8#1, main_#t~post7#1, main_#t~mem10#1, main_#t~post9#1, main_#t~mem12#1, main_#t~post11#1, main_#t~mem14#1, main_#t~post13#1, main_#t~mem16#1, main_#t~post15#1, main_#t~mem18#1, main_#t~post17#1, main_~i~0#1, main_~a~0#1.base, main_~a~0#1.offset, main_~sum~0#1;assume -2147483648 <= main_#t~nondet4#1 && main_#t~nondet4#1 <= 2147483647;~SIZE~0 := main_#t~nondet4#1;havoc main_#t~nondet4#1; {1503#true} is VALID [2022-02-20 14:20:04,080 INFO L290 TraceCheckUtils]: 0: Hoare triple {1503#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(18, 2);call #Ultimate.allocInit(12, 3);~SIZE~0 := 0;~MAX~0 := 100000; {1503#true} is VALID [2022-02-20 14:20:04,080 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-20 14:20:04,081 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1977297904] provided 0 perfect and 2 imperfect interpolant sequences [2022-02-20 14:20:04,081 INFO L191 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-02-20 14:20:04,081 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [18, 21, 26] total 58 [2022-02-20 14:20:04,081 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1336918993] [2022-02-20 14:20:04,081 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-02-20 14:20:04,081 INFO L78 Accepts]: Start accepts. Automaton has has 58 states, 58 states have (on average 2.293103448275862) internal successors, (133), 58 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 47 [2022-02-20 14:20:04,082 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 14:20:04,082 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 58 states, 58 states have (on average 2.293103448275862) internal successors, (133), 58 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) [2022-02-20 14:20:04,280 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 133 edges. 133 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 14:20:04,280 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 58 states [2022-02-20 14:20:04,280 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 14:20:04,281 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 58 interpolants. [2022-02-20 14:20:04,281 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=354, Invalid=2952, Unknown=0, NotChecked=0, Total=3306 [2022-02-20 14:20:04,282 INFO L87 Difference]: Start difference. First operand 48 states and 54 transitions. Second operand has 58 states, 58 states have (on average 2.293103448275862) internal successors, (133), 58 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) [2022-02-20 14:20:08,565 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:20:08,565 INFO L93 Difference]: Finished difference Result 162 states and 187 transitions. [2022-02-20 14:20:08,565 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2022-02-20 14:20:08,565 INFO L78 Accepts]: Start accepts. Automaton has has 58 states, 58 states have (on average 2.293103448275862) internal successors, (133), 58 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 47 [2022-02-20 14:20:08,566 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 14:20:08,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 58 states, 58 states have (on average 2.293103448275862) internal successors, (133), 58 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) [2022-02-20 14:20:08,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 55 states and 172 transitions. [2022-02-20 14:20:08,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 58 states, 58 states have (on average 2.293103448275862) internal successors, (133), 58 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) [2022-02-20 14:20:08,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 55 states and 172 transitions. [2022-02-20 14:20:08,581 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 55 states and 172 transitions. [2022-02-20 14:20:08,766 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 172 edges. 172 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 14:20:08,769 INFO L225 Difference]: With dead ends: 162 [2022-02-20 14:20:08,769 INFO L226 Difference]: Without dead ends: 156 [2022-02-20 14:20:08,772 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 179 GetRequests, 49 SyntacticMatches, 32 SemanticMatches, 98 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3318 ImplicationChecksByTransitivity, 5.6s TimeCoverageRelationStatistics Valid=985, Invalid=8915, Unknown=0, NotChecked=0, Total=9900 [2022-02-20 14:20:08,772 INFO L933 BasicCegarLoop]: 11 mSDtfsCounter, 100 mSDsluCounter, 103 mSDsCounter, 0 mSdLazyCounter, 495 mSolverCounterSat, 66 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 100 SdHoareTripleChecker+Valid, 114 SdHoareTripleChecker+Invalid, 1329 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 66 IncrementalHoareTripleChecker+Valid, 495 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 768 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2022-02-20 14:20:08,772 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [100 Valid, 114 Invalid, 1329 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [66 Valid, 495 Invalid, 0 Unknown, 768 Unchecked, 0.5s Time] [2022-02-20 14:20:08,773 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 156 states. [2022-02-20 14:20:08,887 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 156 to 77. [2022-02-20 14:20:08,887 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 14:20:08,888 INFO L82 GeneralOperation]: Start isEquivalent. First operand 156 states. Second operand has 77 states, 76 states have (on average 1.1578947368421053) internal successors, (88), 76 states have internal predecessors, (88), 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) [2022-02-20 14:20:08,888 INFO L74 IsIncluded]: Start isIncluded. First operand 156 states. Second operand has 77 states, 76 states have (on average 1.1578947368421053) internal successors, (88), 76 states have internal predecessors, (88), 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) [2022-02-20 14:20:08,893 INFO L87 Difference]: Start difference. First operand 156 states. Second operand has 77 states, 76 states have (on average 1.1578947368421053) internal successors, (88), 76 states have internal predecessors, (88), 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) [2022-02-20 14:20:08,897 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:20:08,897 INFO L93 Difference]: Finished difference Result 156 states and 180 transitions. [2022-02-20 14:20:08,897 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 180 transitions. [2022-02-20 14:20:08,897 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 14:20:08,898 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 14:20:08,898 INFO L74 IsIncluded]: Start isIncluded. First operand has 77 states, 76 states have (on average 1.1578947368421053) internal successors, (88), 76 states have internal predecessors, (88), 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 156 states. [2022-02-20 14:20:08,898 INFO L87 Difference]: Start difference. First operand has 77 states, 76 states have (on average 1.1578947368421053) internal successors, (88), 76 states have internal predecessors, (88), 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 156 states. [2022-02-20 14:20:08,901 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:20:08,901 INFO L93 Difference]: Finished difference Result 156 states and 180 transitions. [2022-02-20 14:20:08,901 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 180 transitions. [2022-02-20 14:20:08,901 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 14:20:08,901 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 14:20:08,901 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 14:20:08,902 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 14:20:08,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 77 states, 76 states have (on average 1.1578947368421053) internal successors, (88), 76 states have internal predecessors, (88), 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) [2022-02-20 14:20:08,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 77 states and 88 transitions. [2022-02-20 14:20:08,903 INFO L78 Accepts]: Start accepts. Automaton has 77 states and 88 transitions. Word has length 47 [2022-02-20 14:20:08,903 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 14:20:08,904 INFO L470 AbstractCegarLoop]: Abstraction has 77 states and 88 transitions. [2022-02-20 14:20:08,904 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 58 states, 58 states have (on average 2.293103448275862) internal successors, (133), 58 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) [2022-02-20 14:20:08,904 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 88 transitions. [2022-02-20 14:20:08,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2022-02-20 14:20:08,904 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 14:20:08,905 INFO L514 BasicCegarLoop]: trace histogram [3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 14:20:08,934 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2022-02-20 14:20:09,134 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-20 14:20:09,135 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 14:20:09,135 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 14:20:09,135 INFO L85 PathProgramCache]: Analyzing trace with hash -1235984134, now seen corresponding path program 4 times [2022-02-20 14:20:09,136 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 14:20:09,136 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2040393690] [2022-02-20 14:20:09,136 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 14:20:09,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 14:20:09,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 14:20:09,239 INFO L290 TraceCheckUtils]: 0: Hoare triple {2592#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(18, 2);call #Ultimate.allocInit(12, 3);~SIZE~0 := 0;~MAX~0 := 100000; {2592#true} is VALID [2022-02-20 14:20:09,240 INFO L290 TraceCheckUtils]: 1: Hoare triple {2592#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~malloc5#1.base, main_#t~malloc5#1.offset, main_#t~post6#1, main_#t~mem8#1, main_#t~post7#1, main_#t~mem10#1, main_#t~post9#1, main_#t~mem12#1, main_#t~post11#1, main_#t~mem14#1, main_#t~post13#1, main_#t~mem16#1, main_#t~post15#1, main_#t~mem18#1, main_#t~post17#1, main_~i~0#1, main_~a~0#1.base, main_~a~0#1.offset, main_~sum~0#1;assume -2147483648 <= main_#t~nondet4#1 && main_#t~nondet4#1 <= 2147483647;~SIZE~0 := main_#t~nondet4#1;havoc main_#t~nondet4#1; {2592#true} is VALID [2022-02-20 14:20:09,240 INFO L290 TraceCheckUtils]: 2: Hoare triple {2592#true} assume ~SIZE~0 > 1 && ~SIZE~0 < ~MAX~0;havoc main_~i~0#1;call main_#t~malloc5#1.base, main_#t~malloc5#1.offset := #Ultimate.allocOnHeap(4 * ~SIZE~0);main_~a~0#1.base, main_~a~0#1.offset := main_#t~malloc5#1.base, main_#t~malloc5#1.offset;havoc main_#t~malloc5#1.base, main_#t~malloc5#1.offset;main_~sum~0#1 := 0;main_~i~0#1 := 0; {2594#(= |ULTIMATE.start_main_~i~0#1| 0)} is VALID [2022-02-20 14:20:09,240 INFO L290 TraceCheckUtils]: 3: Hoare triple {2594#(= |ULTIMATE.start_main_~i~0#1| 0)} assume !!(main_~i~0#1 < ~SIZE~0);call write~int(1, main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4); {2594#(= |ULTIMATE.start_main_~i~0#1| 0)} is VALID [2022-02-20 14:20:09,241 INFO L290 TraceCheckUtils]: 4: Hoare triple {2594#(= |ULTIMATE.start_main_~i~0#1| 0)} main_#t~post6#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post6#1;havoc main_#t~post6#1; {2595#(<= |ULTIMATE.start_main_~i~0#1| 1)} is VALID [2022-02-20 14:20:09,241 INFO L290 TraceCheckUtils]: 5: Hoare triple {2595#(<= |ULTIMATE.start_main_~i~0#1| 1)} assume !!(main_~i~0#1 < ~SIZE~0);call write~int(1, main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4); {2595#(<= |ULTIMATE.start_main_~i~0#1| 1)} is VALID [2022-02-20 14:20:09,241 INFO L290 TraceCheckUtils]: 6: Hoare triple {2595#(<= |ULTIMATE.start_main_~i~0#1| 1)} main_#t~post6#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post6#1;havoc main_#t~post6#1; {2596#(<= |ULTIMATE.start_main_~i~0#1| 2)} is VALID [2022-02-20 14:20:09,242 INFO L290 TraceCheckUtils]: 7: Hoare triple {2596#(<= |ULTIMATE.start_main_~i~0#1| 2)} assume !(main_~i~0#1 < ~SIZE~0); {2597#(<= ~SIZE~0 2)} is VALID [2022-02-20 14:20:09,242 INFO L290 TraceCheckUtils]: 8: Hoare triple {2597#(<= ~SIZE~0 2)} main_~i~0#1 := 0; {2597#(<= ~SIZE~0 2)} is VALID [2022-02-20 14:20:09,242 INFO L290 TraceCheckUtils]: 9: Hoare triple {2597#(<= ~SIZE~0 2)} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem8#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 + main_#t~mem8#1;havoc main_#t~mem8#1; {2597#(<= ~SIZE~0 2)} is VALID [2022-02-20 14:20:09,243 INFO L290 TraceCheckUtils]: 10: Hoare triple {2597#(<= ~SIZE~0 2)} main_#t~post7#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post7#1;havoc main_#t~post7#1; {2597#(<= ~SIZE~0 2)} is VALID [2022-02-20 14:20:09,243 INFO L290 TraceCheckUtils]: 11: Hoare triple {2597#(<= ~SIZE~0 2)} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem8#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 + main_#t~mem8#1;havoc main_#t~mem8#1; {2597#(<= ~SIZE~0 2)} is VALID [2022-02-20 14:20:09,243 INFO L290 TraceCheckUtils]: 12: Hoare triple {2597#(<= ~SIZE~0 2)} main_#t~post7#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post7#1;havoc main_#t~post7#1; {2597#(<= ~SIZE~0 2)} is VALID [2022-02-20 14:20:09,244 INFO L290 TraceCheckUtils]: 13: Hoare triple {2597#(<= ~SIZE~0 2)} assume !(main_~i~0#1 < ~SIZE~0); {2597#(<= ~SIZE~0 2)} is VALID [2022-02-20 14:20:09,244 INFO L290 TraceCheckUtils]: 14: Hoare triple {2597#(<= ~SIZE~0 2)} main_~i~0#1 := 0; {2597#(<= ~SIZE~0 2)} is VALID [2022-02-20 14:20:09,244 INFO L290 TraceCheckUtils]: 15: Hoare triple {2597#(<= ~SIZE~0 2)} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem10#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 - main_#t~mem10#1;havoc main_#t~mem10#1; {2597#(<= ~SIZE~0 2)} is VALID [2022-02-20 14:20:09,245 INFO L290 TraceCheckUtils]: 16: Hoare triple {2597#(<= ~SIZE~0 2)} main_#t~post9#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post9#1;havoc main_#t~post9#1; {2597#(<= ~SIZE~0 2)} is VALID [2022-02-20 14:20:09,245 INFO L290 TraceCheckUtils]: 17: Hoare triple {2597#(<= ~SIZE~0 2)} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem10#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 - main_#t~mem10#1;havoc main_#t~mem10#1; {2597#(<= ~SIZE~0 2)} is VALID [2022-02-20 14:20:09,245 INFO L290 TraceCheckUtils]: 18: Hoare triple {2597#(<= ~SIZE~0 2)} main_#t~post9#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post9#1;havoc main_#t~post9#1; {2597#(<= ~SIZE~0 2)} is VALID [2022-02-20 14:20:09,246 INFO L290 TraceCheckUtils]: 19: Hoare triple {2597#(<= ~SIZE~0 2)} assume !(main_~i~0#1 < ~SIZE~0); {2597#(<= ~SIZE~0 2)} is VALID [2022-02-20 14:20:09,246 INFO L290 TraceCheckUtils]: 20: Hoare triple {2597#(<= ~SIZE~0 2)} main_~i~0#1 := 0; {2597#(<= ~SIZE~0 2)} is VALID [2022-02-20 14:20:09,246 INFO L290 TraceCheckUtils]: 21: Hoare triple {2597#(<= ~SIZE~0 2)} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem12#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 + main_#t~mem12#1;havoc main_#t~mem12#1; {2597#(<= ~SIZE~0 2)} is VALID [2022-02-20 14:20:09,247 INFO L290 TraceCheckUtils]: 22: Hoare triple {2597#(<= ~SIZE~0 2)} main_#t~post11#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post11#1;havoc main_#t~post11#1; {2597#(<= ~SIZE~0 2)} is VALID [2022-02-20 14:20:09,247 INFO L290 TraceCheckUtils]: 23: Hoare triple {2597#(<= ~SIZE~0 2)} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem12#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 + main_#t~mem12#1;havoc main_#t~mem12#1; {2597#(<= ~SIZE~0 2)} is VALID [2022-02-20 14:20:09,247 INFO L290 TraceCheckUtils]: 24: Hoare triple {2597#(<= ~SIZE~0 2)} main_#t~post11#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post11#1;havoc main_#t~post11#1; {2597#(<= ~SIZE~0 2)} is VALID [2022-02-20 14:20:09,247 INFO L290 TraceCheckUtils]: 25: Hoare triple {2597#(<= ~SIZE~0 2)} assume !(main_~i~0#1 < ~SIZE~0); {2597#(<= ~SIZE~0 2)} is VALID [2022-02-20 14:20:09,248 INFO L290 TraceCheckUtils]: 26: Hoare triple {2597#(<= ~SIZE~0 2)} main_~i~0#1 := 0; {2597#(<= ~SIZE~0 2)} is VALID [2022-02-20 14:20:09,248 INFO L290 TraceCheckUtils]: 27: Hoare triple {2597#(<= ~SIZE~0 2)} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem14#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 - main_#t~mem14#1;havoc main_#t~mem14#1; {2597#(<= ~SIZE~0 2)} is VALID [2022-02-20 14:20:09,248 INFO L290 TraceCheckUtils]: 28: Hoare triple {2597#(<= ~SIZE~0 2)} main_#t~post13#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post13#1;havoc main_#t~post13#1; {2597#(<= ~SIZE~0 2)} is VALID [2022-02-20 14:20:09,249 INFO L290 TraceCheckUtils]: 29: Hoare triple {2597#(<= ~SIZE~0 2)} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem14#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 - main_#t~mem14#1;havoc main_#t~mem14#1; {2597#(<= ~SIZE~0 2)} is VALID [2022-02-20 14:20:09,249 INFO L290 TraceCheckUtils]: 30: Hoare triple {2597#(<= ~SIZE~0 2)} main_#t~post13#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post13#1;havoc main_#t~post13#1; {2597#(<= ~SIZE~0 2)} is VALID [2022-02-20 14:20:09,249 INFO L290 TraceCheckUtils]: 31: Hoare triple {2597#(<= ~SIZE~0 2)} assume !(main_~i~0#1 < ~SIZE~0); {2597#(<= ~SIZE~0 2)} is VALID [2022-02-20 14:20:09,250 INFO L290 TraceCheckUtils]: 32: Hoare triple {2597#(<= ~SIZE~0 2)} main_~i~0#1 := 0; {2597#(<= ~SIZE~0 2)} is VALID [2022-02-20 14:20:09,250 INFO L290 TraceCheckUtils]: 33: Hoare triple {2597#(<= ~SIZE~0 2)} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem16#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 + main_#t~mem16#1;havoc main_#t~mem16#1; {2597#(<= ~SIZE~0 2)} is VALID [2022-02-20 14:20:09,251 INFO L290 TraceCheckUtils]: 34: Hoare triple {2597#(<= ~SIZE~0 2)} main_#t~post15#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post15#1;havoc main_#t~post15#1; {2597#(<= ~SIZE~0 2)} is VALID [2022-02-20 14:20:09,251 INFO L290 TraceCheckUtils]: 35: Hoare triple {2597#(<= ~SIZE~0 2)} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem16#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 + main_#t~mem16#1;havoc main_#t~mem16#1; {2597#(<= ~SIZE~0 2)} is VALID [2022-02-20 14:20:09,251 INFO L290 TraceCheckUtils]: 36: Hoare triple {2597#(<= ~SIZE~0 2)} main_#t~post15#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post15#1;havoc main_#t~post15#1; {2597#(<= ~SIZE~0 2)} is VALID [2022-02-20 14:20:09,251 INFO L290 TraceCheckUtils]: 37: Hoare triple {2597#(<= ~SIZE~0 2)} assume !(main_~i~0#1 < ~SIZE~0); {2597#(<= ~SIZE~0 2)} is VALID [2022-02-20 14:20:09,252 INFO L290 TraceCheckUtils]: 38: Hoare triple {2597#(<= ~SIZE~0 2)} main_~i~0#1 := 0; {2598#(and (<= ~SIZE~0 2) (= |ULTIMATE.start_main_~i~0#1| 0))} is VALID [2022-02-20 14:20:09,252 INFO L290 TraceCheckUtils]: 39: Hoare triple {2598#(and (<= ~SIZE~0 2) (= |ULTIMATE.start_main_~i~0#1| 0))} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem18#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 - main_#t~mem18#1;havoc main_#t~mem18#1; {2598#(and (<= ~SIZE~0 2) (= |ULTIMATE.start_main_~i~0#1| 0))} is VALID [2022-02-20 14:20:09,253 INFO L290 TraceCheckUtils]: 40: Hoare triple {2598#(and (<= ~SIZE~0 2) (= |ULTIMATE.start_main_~i~0#1| 0))} main_#t~post17#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post17#1;havoc main_#t~post17#1; {2599#(<= ~SIZE~0 (+ |ULTIMATE.start_main_~i~0#1| 1))} is VALID [2022-02-20 14:20:09,253 INFO L290 TraceCheckUtils]: 41: Hoare triple {2599#(<= ~SIZE~0 (+ |ULTIMATE.start_main_~i~0#1| 1))} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem18#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 - main_#t~mem18#1;havoc main_#t~mem18#1; {2599#(<= ~SIZE~0 (+ |ULTIMATE.start_main_~i~0#1| 1))} is VALID [2022-02-20 14:20:09,254 INFO L290 TraceCheckUtils]: 42: Hoare triple {2599#(<= ~SIZE~0 (+ |ULTIMATE.start_main_~i~0#1| 1))} main_#t~post17#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post17#1;havoc main_#t~post17#1; {2600#(<= ~SIZE~0 |ULTIMATE.start_main_~i~0#1|)} is VALID [2022-02-20 14:20:09,254 INFO L290 TraceCheckUtils]: 43: Hoare triple {2600#(<= ~SIZE~0 |ULTIMATE.start_main_~i~0#1|)} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem18#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 - main_#t~mem18#1;havoc main_#t~mem18#1; {2593#false} is VALID [2022-02-20 14:20:09,254 INFO L290 TraceCheckUtils]: 44: Hoare triple {2593#false} main_#t~post17#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post17#1;havoc main_#t~post17#1; {2593#false} is VALID [2022-02-20 14:20:09,254 INFO L290 TraceCheckUtils]: 45: Hoare triple {2593#false} assume !(main_~i~0#1 < ~SIZE~0); {2593#false} is VALID [2022-02-20 14:20:09,254 INFO L290 TraceCheckUtils]: 46: Hoare triple {2593#false} assume { :begin_inline___VERIFIER_assert } true;__VERIFIER_assert_#in~cond#1 := (if 0 == main_~sum~0#1 then 1 else 0);havoc __VERIFIER_assert_~cond#1;__VERIFIER_assert_~cond#1 := __VERIFIER_assert_#in~cond#1; {2593#false} is VALID [2022-02-20 14:20:09,254 INFO L290 TraceCheckUtils]: 47: Hoare triple {2593#false} assume 0 == __VERIFIER_assert_~cond#1; {2593#false} is VALID [2022-02-20 14:20:09,254 INFO L290 TraceCheckUtils]: 48: Hoare triple {2593#false} assume !false; {2593#false} is VALID [2022-02-20 14:20:09,255 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2022-02-20 14:20:09,255 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 14:20:09,255 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2040393690] [2022-02-20 14:20:09,255 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2040393690] provided 0 perfect and 1 imperfect interpolant sequences [2022-02-20 14:20:09,255 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [886075946] [2022-02-20 14:20:09,255 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-02-20 14:20:09,255 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-20 14:20:09,256 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 14:20:09,256 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) [2022-02-20 14:20:09,258 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2022-02-20 14:20:09,318 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-02-20 14:20:09,319 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-02-20 14:20:09,319 INFO L263 TraceCheckSpWp]: Trace formula consists of 125 conjuncts, 8 conjunts are in the unsatisfiable core [2022-02-20 14:20:09,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 14:20:09,332 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-20 14:20:09,580 INFO L290 TraceCheckUtils]: 0: Hoare triple {2592#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(18, 2);call #Ultimate.allocInit(12, 3);~SIZE~0 := 0;~MAX~0 := 100000; {2592#true} is VALID [2022-02-20 14:20:09,580 INFO L290 TraceCheckUtils]: 1: Hoare triple {2592#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~malloc5#1.base, main_#t~malloc5#1.offset, main_#t~post6#1, main_#t~mem8#1, main_#t~post7#1, main_#t~mem10#1, main_#t~post9#1, main_#t~mem12#1, main_#t~post11#1, main_#t~mem14#1, main_#t~post13#1, main_#t~mem16#1, main_#t~post15#1, main_#t~mem18#1, main_#t~post17#1, main_~i~0#1, main_~a~0#1.base, main_~a~0#1.offset, main_~sum~0#1;assume -2147483648 <= main_#t~nondet4#1 && main_#t~nondet4#1 <= 2147483647;~SIZE~0 := main_#t~nondet4#1;havoc main_#t~nondet4#1; {2592#true} is VALID [2022-02-20 14:20:09,580 INFO L290 TraceCheckUtils]: 2: Hoare triple {2592#true} assume ~SIZE~0 > 1 && ~SIZE~0 < ~MAX~0;havoc main_~i~0#1;call main_#t~malloc5#1.base, main_#t~malloc5#1.offset := #Ultimate.allocOnHeap(4 * ~SIZE~0);main_~a~0#1.base, main_~a~0#1.offset := main_#t~malloc5#1.base, main_#t~malloc5#1.offset;havoc main_#t~malloc5#1.base, main_#t~malloc5#1.offset;main_~sum~0#1 := 0;main_~i~0#1 := 0; {2610#(<= |ULTIMATE.start_main_~i~0#1| 0)} is VALID [2022-02-20 14:20:09,581 INFO L290 TraceCheckUtils]: 3: Hoare triple {2610#(<= |ULTIMATE.start_main_~i~0#1| 0)} assume !!(main_~i~0#1 < ~SIZE~0);call write~int(1, main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4); {2610#(<= |ULTIMATE.start_main_~i~0#1| 0)} is VALID [2022-02-20 14:20:09,581 INFO L290 TraceCheckUtils]: 4: Hoare triple {2610#(<= |ULTIMATE.start_main_~i~0#1| 0)} main_#t~post6#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post6#1;havoc main_#t~post6#1; {2595#(<= |ULTIMATE.start_main_~i~0#1| 1)} is VALID [2022-02-20 14:20:09,581 INFO L290 TraceCheckUtils]: 5: Hoare triple {2595#(<= |ULTIMATE.start_main_~i~0#1| 1)} assume !!(main_~i~0#1 < ~SIZE~0);call write~int(1, main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4); {2595#(<= |ULTIMATE.start_main_~i~0#1| 1)} is VALID [2022-02-20 14:20:09,582 INFO L290 TraceCheckUtils]: 6: Hoare triple {2595#(<= |ULTIMATE.start_main_~i~0#1| 1)} main_#t~post6#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post6#1;havoc main_#t~post6#1; {2596#(<= |ULTIMATE.start_main_~i~0#1| 2)} is VALID [2022-02-20 14:20:09,582 INFO L290 TraceCheckUtils]: 7: Hoare triple {2596#(<= |ULTIMATE.start_main_~i~0#1| 2)} assume !(main_~i~0#1 < ~SIZE~0); {2597#(<= ~SIZE~0 2)} is VALID [2022-02-20 14:20:09,582 INFO L290 TraceCheckUtils]: 8: Hoare triple {2597#(<= ~SIZE~0 2)} main_~i~0#1 := 0; {2597#(<= ~SIZE~0 2)} is VALID [2022-02-20 14:20:09,583 INFO L290 TraceCheckUtils]: 9: Hoare triple {2597#(<= ~SIZE~0 2)} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem8#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 + main_#t~mem8#1;havoc main_#t~mem8#1; {2597#(<= ~SIZE~0 2)} is VALID [2022-02-20 14:20:09,583 INFO L290 TraceCheckUtils]: 10: Hoare triple {2597#(<= ~SIZE~0 2)} main_#t~post7#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post7#1;havoc main_#t~post7#1; {2597#(<= ~SIZE~0 2)} is VALID [2022-02-20 14:20:09,583 INFO L290 TraceCheckUtils]: 11: Hoare triple {2597#(<= ~SIZE~0 2)} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem8#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 + main_#t~mem8#1;havoc main_#t~mem8#1; {2597#(<= ~SIZE~0 2)} is VALID [2022-02-20 14:20:09,583 INFO L290 TraceCheckUtils]: 12: Hoare triple {2597#(<= ~SIZE~0 2)} main_#t~post7#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post7#1;havoc main_#t~post7#1; {2597#(<= ~SIZE~0 2)} is VALID [2022-02-20 14:20:09,584 INFO L290 TraceCheckUtils]: 13: Hoare triple {2597#(<= ~SIZE~0 2)} assume !(main_~i~0#1 < ~SIZE~0); {2597#(<= ~SIZE~0 2)} is VALID [2022-02-20 14:20:09,584 INFO L290 TraceCheckUtils]: 14: Hoare triple {2597#(<= ~SIZE~0 2)} main_~i~0#1 := 0; {2597#(<= ~SIZE~0 2)} is VALID [2022-02-20 14:20:09,584 INFO L290 TraceCheckUtils]: 15: Hoare triple {2597#(<= ~SIZE~0 2)} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem10#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 - main_#t~mem10#1;havoc main_#t~mem10#1; {2597#(<= ~SIZE~0 2)} is VALID [2022-02-20 14:20:09,585 INFO L290 TraceCheckUtils]: 16: Hoare triple {2597#(<= ~SIZE~0 2)} main_#t~post9#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post9#1;havoc main_#t~post9#1; {2597#(<= ~SIZE~0 2)} is VALID [2022-02-20 14:20:09,585 INFO L290 TraceCheckUtils]: 17: Hoare triple {2597#(<= ~SIZE~0 2)} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem10#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 - main_#t~mem10#1;havoc main_#t~mem10#1; {2597#(<= ~SIZE~0 2)} is VALID [2022-02-20 14:20:09,585 INFO L290 TraceCheckUtils]: 18: Hoare triple {2597#(<= ~SIZE~0 2)} main_#t~post9#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post9#1;havoc main_#t~post9#1; {2597#(<= ~SIZE~0 2)} is VALID [2022-02-20 14:20:09,586 INFO L290 TraceCheckUtils]: 19: Hoare triple {2597#(<= ~SIZE~0 2)} assume !(main_~i~0#1 < ~SIZE~0); {2597#(<= ~SIZE~0 2)} is VALID [2022-02-20 14:20:09,586 INFO L290 TraceCheckUtils]: 20: Hoare triple {2597#(<= ~SIZE~0 2)} main_~i~0#1 := 0; {2597#(<= ~SIZE~0 2)} is VALID [2022-02-20 14:20:09,586 INFO L290 TraceCheckUtils]: 21: Hoare triple {2597#(<= ~SIZE~0 2)} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem12#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 + main_#t~mem12#1;havoc main_#t~mem12#1; {2597#(<= ~SIZE~0 2)} is VALID [2022-02-20 14:20:09,586 INFO L290 TraceCheckUtils]: 22: Hoare triple {2597#(<= ~SIZE~0 2)} main_#t~post11#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post11#1;havoc main_#t~post11#1; {2597#(<= ~SIZE~0 2)} is VALID [2022-02-20 14:20:09,587 INFO L290 TraceCheckUtils]: 23: Hoare triple {2597#(<= ~SIZE~0 2)} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem12#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 + main_#t~mem12#1;havoc main_#t~mem12#1; {2597#(<= ~SIZE~0 2)} is VALID [2022-02-20 14:20:09,587 INFO L290 TraceCheckUtils]: 24: Hoare triple {2597#(<= ~SIZE~0 2)} main_#t~post11#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post11#1;havoc main_#t~post11#1; {2597#(<= ~SIZE~0 2)} is VALID [2022-02-20 14:20:09,587 INFO L290 TraceCheckUtils]: 25: Hoare triple {2597#(<= ~SIZE~0 2)} assume !(main_~i~0#1 < ~SIZE~0); {2597#(<= ~SIZE~0 2)} is VALID [2022-02-20 14:20:09,588 INFO L290 TraceCheckUtils]: 26: Hoare triple {2597#(<= ~SIZE~0 2)} main_~i~0#1 := 0; {2597#(<= ~SIZE~0 2)} is VALID [2022-02-20 14:20:09,588 INFO L290 TraceCheckUtils]: 27: Hoare triple {2597#(<= ~SIZE~0 2)} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem14#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 - main_#t~mem14#1;havoc main_#t~mem14#1; {2597#(<= ~SIZE~0 2)} is VALID [2022-02-20 14:20:09,588 INFO L290 TraceCheckUtils]: 28: Hoare triple {2597#(<= ~SIZE~0 2)} main_#t~post13#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post13#1;havoc main_#t~post13#1; {2597#(<= ~SIZE~0 2)} is VALID [2022-02-20 14:20:09,589 INFO L290 TraceCheckUtils]: 29: Hoare triple {2597#(<= ~SIZE~0 2)} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem14#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 - main_#t~mem14#1;havoc main_#t~mem14#1; {2597#(<= ~SIZE~0 2)} is VALID [2022-02-20 14:20:09,589 INFO L290 TraceCheckUtils]: 30: Hoare triple {2597#(<= ~SIZE~0 2)} main_#t~post13#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post13#1;havoc main_#t~post13#1; {2597#(<= ~SIZE~0 2)} is VALID [2022-02-20 14:20:09,589 INFO L290 TraceCheckUtils]: 31: Hoare triple {2597#(<= ~SIZE~0 2)} assume !(main_~i~0#1 < ~SIZE~0); {2597#(<= ~SIZE~0 2)} is VALID [2022-02-20 14:20:09,590 INFO L290 TraceCheckUtils]: 32: Hoare triple {2597#(<= ~SIZE~0 2)} main_~i~0#1 := 0; {2597#(<= ~SIZE~0 2)} is VALID [2022-02-20 14:20:09,590 INFO L290 TraceCheckUtils]: 33: Hoare triple {2597#(<= ~SIZE~0 2)} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem16#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 + main_#t~mem16#1;havoc main_#t~mem16#1; {2597#(<= ~SIZE~0 2)} is VALID [2022-02-20 14:20:09,590 INFO L290 TraceCheckUtils]: 34: Hoare triple {2597#(<= ~SIZE~0 2)} main_#t~post15#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post15#1;havoc main_#t~post15#1; {2597#(<= ~SIZE~0 2)} is VALID [2022-02-20 14:20:09,591 INFO L290 TraceCheckUtils]: 35: Hoare triple {2597#(<= ~SIZE~0 2)} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem16#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 + main_#t~mem16#1;havoc main_#t~mem16#1; {2597#(<= ~SIZE~0 2)} is VALID [2022-02-20 14:20:09,591 INFO L290 TraceCheckUtils]: 36: Hoare triple {2597#(<= ~SIZE~0 2)} main_#t~post15#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post15#1;havoc main_#t~post15#1; {2597#(<= ~SIZE~0 2)} is VALID [2022-02-20 14:20:09,591 INFO L290 TraceCheckUtils]: 37: Hoare triple {2597#(<= ~SIZE~0 2)} assume !(main_~i~0#1 < ~SIZE~0); {2597#(<= ~SIZE~0 2)} is VALID [2022-02-20 14:20:09,592 INFO L290 TraceCheckUtils]: 38: Hoare triple {2597#(<= ~SIZE~0 2)} main_~i~0#1 := 0; {2719#(and (<= ~SIZE~0 2) (<= 0 |ULTIMATE.start_main_~i~0#1|))} is VALID [2022-02-20 14:20:09,592 INFO L290 TraceCheckUtils]: 39: Hoare triple {2719#(and (<= ~SIZE~0 2) (<= 0 |ULTIMATE.start_main_~i~0#1|))} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem18#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 - main_#t~mem18#1;havoc main_#t~mem18#1; {2719#(and (<= ~SIZE~0 2) (<= 0 |ULTIMATE.start_main_~i~0#1|))} is VALID [2022-02-20 14:20:09,593 INFO L290 TraceCheckUtils]: 40: Hoare triple {2719#(and (<= ~SIZE~0 2) (<= 0 |ULTIMATE.start_main_~i~0#1|))} main_#t~post17#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post17#1;havoc main_#t~post17#1; {2726#(and (<= ~SIZE~0 2) (<= 1 |ULTIMATE.start_main_~i~0#1|))} is VALID [2022-02-20 14:20:09,593 INFO L290 TraceCheckUtils]: 41: Hoare triple {2726#(and (<= ~SIZE~0 2) (<= 1 |ULTIMATE.start_main_~i~0#1|))} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem18#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 - main_#t~mem18#1;havoc main_#t~mem18#1; {2726#(and (<= ~SIZE~0 2) (<= 1 |ULTIMATE.start_main_~i~0#1|))} is VALID [2022-02-20 14:20:09,594 INFO L290 TraceCheckUtils]: 42: Hoare triple {2726#(and (<= ~SIZE~0 2) (<= 1 |ULTIMATE.start_main_~i~0#1|))} main_#t~post17#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post17#1;havoc main_#t~post17#1; {2733#(and (<= ~SIZE~0 2) (<= 2 |ULTIMATE.start_main_~i~0#1|))} is VALID [2022-02-20 14:20:09,594 INFO L290 TraceCheckUtils]: 43: Hoare triple {2733#(and (<= ~SIZE~0 2) (<= 2 |ULTIMATE.start_main_~i~0#1|))} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem18#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 - main_#t~mem18#1;havoc main_#t~mem18#1; {2593#false} is VALID [2022-02-20 14:20:09,594 INFO L290 TraceCheckUtils]: 44: Hoare triple {2593#false} main_#t~post17#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post17#1;havoc main_#t~post17#1; {2593#false} is VALID [2022-02-20 14:20:09,594 INFO L290 TraceCheckUtils]: 45: Hoare triple {2593#false} assume !(main_~i~0#1 < ~SIZE~0); {2593#false} is VALID [2022-02-20 14:20:09,594 INFO L290 TraceCheckUtils]: 46: Hoare triple {2593#false} assume { :begin_inline___VERIFIER_assert } true;__VERIFIER_assert_#in~cond#1 := (if 0 == main_~sum~0#1 then 1 else 0);havoc __VERIFIER_assert_~cond#1;__VERIFIER_assert_~cond#1 := __VERIFIER_assert_#in~cond#1; {2593#false} is VALID [2022-02-20 14:20:09,594 INFO L290 TraceCheckUtils]: 47: Hoare triple {2593#false} assume 0 == __VERIFIER_assert_~cond#1; {2593#false} is VALID [2022-02-20 14:20:09,595 INFO L290 TraceCheckUtils]: 48: Hoare triple {2593#false} assume !false; {2593#false} is VALID [2022-02-20 14:20:09,595 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 9 proven. 4 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2022-02-20 14:20:09,595 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-02-20 14:20:09,791 INFO L290 TraceCheckUtils]: 48: Hoare triple {2593#false} assume !false; {2593#false} is VALID [2022-02-20 14:20:09,791 INFO L290 TraceCheckUtils]: 47: Hoare triple {2593#false} assume 0 == __VERIFIER_assert_~cond#1; {2593#false} is VALID [2022-02-20 14:20:09,791 INFO L290 TraceCheckUtils]: 46: Hoare triple {2593#false} assume { :begin_inline___VERIFIER_assert } true;__VERIFIER_assert_#in~cond#1 := (if 0 == main_~sum~0#1 then 1 else 0);havoc __VERIFIER_assert_~cond#1;__VERIFIER_assert_~cond#1 := __VERIFIER_assert_#in~cond#1; {2593#false} is VALID [2022-02-20 14:20:09,791 INFO L290 TraceCheckUtils]: 45: Hoare triple {2593#false} assume !(main_~i~0#1 < ~SIZE~0); {2593#false} is VALID [2022-02-20 14:20:09,791 INFO L290 TraceCheckUtils]: 44: Hoare triple {2593#false} main_#t~post17#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post17#1;havoc main_#t~post17#1; {2593#false} is VALID [2022-02-20 14:20:09,792 INFO L290 TraceCheckUtils]: 43: Hoare triple {2600#(<= ~SIZE~0 |ULTIMATE.start_main_~i~0#1|)} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem18#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 - main_#t~mem18#1;havoc main_#t~mem18#1; {2593#false} is VALID [2022-02-20 14:20:09,792 INFO L290 TraceCheckUtils]: 42: Hoare triple {2599#(<= ~SIZE~0 (+ |ULTIMATE.start_main_~i~0#1| 1))} main_#t~post17#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post17#1;havoc main_#t~post17#1; {2600#(<= ~SIZE~0 |ULTIMATE.start_main_~i~0#1|)} is VALID [2022-02-20 14:20:09,793 INFO L290 TraceCheckUtils]: 41: Hoare triple {2599#(<= ~SIZE~0 (+ |ULTIMATE.start_main_~i~0#1| 1))} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem18#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 - main_#t~mem18#1;havoc main_#t~mem18#1; {2599#(<= ~SIZE~0 (+ |ULTIMATE.start_main_~i~0#1| 1))} is VALID [2022-02-20 14:20:09,793 INFO L290 TraceCheckUtils]: 40: Hoare triple {2776#(<= ~SIZE~0 (+ 2 |ULTIMATE.start_main_~i~0#1|))} main_#t~post17#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post17#1;havoc main_#t~post17#1; {2599#(<= ~SIZE~0 (+ |ULTIMATE.start_main_~i~0#1| 1))} is VALID [2022-02-20 14:20:09,793 INFO L290 TraceCheckUtils]: 39: Hoare triple {2776#(<= ~SIZE~0 (+ 2 |ULTIMATE.start_main_~i~0#1|))} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem18#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 - main_#t~mem18#1;havoc main_#t~mem18#1; {2776#(<= ~SIZE~0 (+ 2 |ULTIMATE.start_main_~i~0#1|))} is VALID [2022-02-20 14:20:09,794 INFO L290 TraceCheckUtils]: 38: Hoare triple {2597#(<= ~SIZE~0 2)} main_~i~0#1 := 0; {2776#(<= ~SIZE~0 (+ 2 |ULTIMATE.start_main_~i~0#1|))} is VALID [2022-02-20 14:20:09,794 INFO L290 TraceCheckUtils]: 37: Hoare triple {2597#(<= ~SIZE~0 2)} assume !(main_~i~0#1 < ~SIZE~0); {2597#(<= ~SIZE~0 2)} is VALID [2022-02-20 14:20:09,794 INFO L290 TraceCheckUtils]: 36: Hoare triple {2597#(<= ~SIZE~0 2)} main_#t~post15#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post15#1;havoc main_#t~post15#1; {2597#(<= ~SIZE~0 2)} is VALID [2022-02-20 14:20:09,795 INFO L290 TraceCheckUtils]: 35: Hoare triple {2597#(<= ~SIZE~0 2)} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem16#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 + main_#t~mem16#1;havoc main_#t~mem16#1; {2597#(<= ~SIZE~0 2)} is VALID [2022-02-20 14:20:09,795 INFO L290 TraceCheckUtils]: 34: Hoare triple {2597#(<= ~SIZE~0 2)} main_#t~post15#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post15#1;havoc main_#t~post15#1; {2597#(<= ~SIZE~0 2)} is VALID [2022-02-20 14:20:09,795 INFO L290 TraceCheckUtils]: 33: Hoare triple {2597#(<= ~SIZE~0 2)} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem16#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 + main_#t~mem16#1;havoc main_#t~mem16#1; {2597#(<= ~SIZE~0 2)} is VALID [2022-02-20 14:20:09,795 INFO L290 TraceCheckUtils]: 32: Hoare triple {2597#(<= ~SIZE~0 2)} main_~i~0#1 := 0; {2597#(<= ~SIZE~0 2)} is VALID [2022-02-20 14:20:09,796 INFO L290 TraceCheckUtils]: 31: Hoare triple {2597#(<= ~SIZE~0 2)} assume !(main_~i~0#1 < ~SIZE~0); {2597#(<= ~SIZE~0 2)} is VALID [2022-02-20 14:20:09,796 INFO L290 TraceCheckUtils]: 30: Hoare triple {2597#(<= ~SIZE~0 2)} main_#t~post13#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post13#1;havoc main_#t~post13#1; {2597#(<= ~SIZE~0 2)} is VALID [2022-02-20 14:20:09,796 INFO L290 TraceCheckUtils]: 29: Hoare triple {2597#(<= ~SIZE~0 2)} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem14#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 - main_#t~mem14#1;havoc main_#t~mem14#1; {2597#(<= ~SIZE~0 2)} is VALID [2022-02-20 14:20:09,797 INFO L290 TraceCheckUtils]: 28: Hoare triple {2597#(<= ~SIZE~0 2)} main_#t~post13#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post13#1;havoc main_#t~post13#1; {2597#(<= ~SIZE~0 2)} is VALID [2022-02-20 14:20:09,797 INFO L290 TraceCheckUtils]: 27: Hoare triple {2597#(<= ~SIZE~0 2)} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem14#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 - main_#t~mem14#1;havoc main_#t~mem14#1; {2597#(<= ~SIZE~0 2)} is VALID [2022-02-20 14:20:09,797 INFO L290 TraceCheckUtils]: 26: Hoare triple {2597#(<= ~SIZE~0 2)} main_~i~0#1 := 0; {2597#(<= ~SIZE~0 2)} is VALID [2022-02-20 14:20:09,797 INFO L290 TraceCheckUtils]: 25: Hoare triple {2597#(<= ~SIZE~0 2)} assume !(main_~i~0#1 < ~SIZE~0); {2597#(<= ~SIZE~0 2)} is VALID [2022-02-20 14:20:09,798 INFO L290 TraceCheckUtils]: 24: Hoare triple {2597#(<= ~SIZE~0 2)} main_#t~post11#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post11#1;havoc main_#t~post11#1; {2597#(<= ~SIZE~0 2)} is VALID [2022-02-20 14:20:09,798 INFO L290 TraceCheckUtils]: 23: Hoare triple {2597#(<= ~SIZE~0 2)} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem12#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 + main_#t~mem12#1;havoc main_#t~mem12#1; {2597#(<= ~SIZE~0 2)} is VALID [2022-02-20 14:20:09,798 INFO L290 TraceCheckUtils]: 22: Hoare triple {2597#(<= ~SIZE~0 2)} main_#t~post11#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post11#1;havoc main_#t~post11#1; {2597#(<= ~SIZE~0 2)} is VALID [2022-02-20 14:20:09,798 INFO L290 TraceCheckUtils]: 21: Hoare triple {2597#(<= ~SIZE~0 2)} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem12#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 + main_#t~mem12#1;havoc main_#t~mem12#1; {2597#(<= ~SIZE~0 2)} is VALID [2022-02-20 14:20:09,799 INFO L290 TraceCheckUtils]: 20: Hoare triple {2597#(<= ~SIZE~0 2)} main_~i~0#1 := 0; {2597#(<= ~SIZE~0 2)} is VALID [2022-02-20 14:20:09,799 INFO L290 TraceCheckUtils]: 19: Hoare triple {2597#(<= ~SIZE~0 2)} assume !(main_~i~0#1 < ~SIZE~0); {2597#(<= ~SIZE~0 2)} is VALID [2022-02-20 14:20:09,799 INFO L290 TraceCheckUtils]: 18: Hoare triple {2597#(<= ~SIZE~0 2)} main_#t~post9#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post9#1;havoc main_#t~post9#1; {2597#(<= ~SIZE~0 2)} is VALID [2022-02-20 14:20:09,799 INFO L290 TraceCheckUtils]: 17: Hoare triple {2597#(<= ~SIZE~0 2)} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem10#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 - main_#t~mem10#1;havoc main_#t~mem10#1; {2597#(<= ~SIZE~0 2)} is VALID [2022-02-20 14:20:09,800 INFO L290 TraceCheckUtils]: 16: Hoare triple {2597#(<= ~SIZE~0 2)} main_#t~post9#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post9#1;havoc main_#t~post9#1; {2597#(<= ~SIZE~0 2)} is VALID [2022-02-20 14:20:09,800 INFO L290 TraceCheckUtils]: 15: Hoare triple {2597#(<= ~SIZE~0 2)} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem10#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 - main_#t~mem10#1;havoc main_#t~mem10#1; {2597#(<= ~SIZE~0 2)} is VALID [2022-02-20 14:20:09,800 INFO L290 TraceCheckUtils]: 14: Hoare triple {2597#(<= ~SIZE~0 2)} main_~i~0#1 := 0; {2597#(<= ~SIZE~0 2)} is VALID [2022-02-20 14:20:09,801 INFO L290 TraceCheckUtils]: 13: Hoare triple {2597#(<= ~SIZE~0 2)} assume !(main_~i~0#1 < ~SIZE~0); {2597#(<= ~SIZE~0 2)} is VALID [2022-02-20 14:20:09,801 INFO L290 TraceCheckUtils]: 12: Hoare triple {2597#(<= ~SIZE~0 2)} main_#t~post7#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post7#1;havoc main_#t~post7#1; {2597#(<= ~SIZE~0 2)} is VALID [2022-02-20 14:20:09,801 INFO L290 TraceCheckUtils]: 11: Hoare triple {2597#(<= ~SIZE~0 2)} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem8#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 + main_#t~mem8#1;havoc main_#t~mem8#1; {2597#(<= ~SIZE~0 2)} is VALID [2022-02-20 14:20:09,801 INFO L290 TraceCheckUtils]: 10: Hoare triple {2597#(<= ~SIZE~0 2)} main_#t~post7#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post7#1;havoc main_#t~post7#1; {2597#(<= ~SIZE~0 2)} is VALID [2022-02-20 14:20:09,802 INFO L290 TraceCheckUtils]: 9: Hoare triple {2597#(<= ~SIZE~0 2)} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem8#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 + main_#t~mem8#1;havoc main_#t~mem8#1; {2597#(<= ~SIZE~0 2)} is VALID [2022-02-20 14:20:09,802 INFO L290 TraceCheckUtils]: 8: Hoare triple {2597#(<= ~SIZE~0 2)} main_~i~0#1 := 0; {2597#(<= ~SIZE~0 2)} is VALID [2022-02-20 14:20:09,802 INFO L290 TraceCheckUtils]: 7: Hoare triple {2596#(<= |ULTIMATE.start_main_~i~0#1| 2)} assume !(main_~i~0#1 < ~SIZE~0); {2597#(<= ~SIZE~0 2)} is VALID [2022-02-20 14:20:09,803 INFO L290 TraceCheckUtils]: 6: Hoare triple {2595#(<= |ULTIMATE.start_main_~i~0#1| 1)} main_#t~post6#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post6#1;havoc main_#t~post6#1; {2596#(<= |ULTIMATE.start_main_~i~0#1| 2)} is VALID [2022-02-20 14:20:09,803 INFO L290 TraceCheckUtils]: 5: Hoare triple {2595#(<= |ULTIMATE.start_main_~i~0#1| 1)} assume !!(main_~i~0#1 < ~SIZE~0);call write~int(1, main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4); {2595#(<= |ULTIMATE.start_main_~i~0#1| 1)} is VALID [2022-02-20 14:20:09,803 INFO L290 TraceCheckUtils]: 4: Hoare triple {2610#(<= |ULTIMATE.start_main_~i~0#1| 0)} main_#t~post6#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post6#1;havoc main_#t~post6#1; {2595#(<= |ULTIMATE.start_main_~i~0#1| 1)} is VALID [2022-02-20 14:20:09,804 INFO L290 TraceCheckUtils]: 3: Hoare triple {2610#(<= |ULTIMATE.start_main_~i~0#1| 0)} assume !!(main_~i~0#1 < ~SIZE~0);call write~int(1, main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4); {2610#(<= |ULTIMATE.start_main_~i~0#1| 0)} is VALID [2022-02-20 14:20:09,804 INFO L290 TraceCheckUtils]: 2: Hoare triple {2592#true} assume ~SIZE~0 > 1 && ~SIZE~0 < ~MAX~0;havoc main_~i~0#1;call main_#t~malloc5#1.base, main_#t~malloc5#1.offset := #Ultimate.allocOnHeap(4 * ~SIZE~0);main_~a~0#1.base, main_~a~0#1.offset := main_#t~malloc5#1.base, main_#t~malloc5#1.offset;havoc main_#t~malloc5#1.base, main_#t~malloc5#1.offset;main_~sum~0#1 := 0;main_~i~0#1 := 0; {2610#(<= |ULTIMATE.start_main_~i~0#1| 0)} is VALID [2022-02-20 14:20:09,804 INFO L290 TraceCheckUtils]: 1: Hoare triple {2592#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~malloc5#1.base, main_#t~malloc5#1.offset, main_#t~post6#1, main_#t~mem8#1, main_#t~post7#1, main_#t~mem10#1, main_#t~post9#1, main_#t~mem12#1, main_#t~post11#1, main_#t~mem14#1, main_#t~post13#1, main_#t~mem16#1, main_#t~post15#1, main_#t~mem18#1, main_#t~post17#1, main_~i~0#1, main_~a~0#1.base, main_~a~0#1.offset, main_~sum~0#1;assume -2147483648 <= main_#t~nondet4#1 && main_#t~nondet4#1 <= 2147483647;~SIZE~0 := main_#t~nondet4#1;havoc main_#t~nondet4#1; {2592#true} is VALID [2022-02-20 14:20:09,804 INFO L290 TraceCheckUtils]: 0: Hoare triple {2592#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(18, 2);call #Ultimate.allocInit(12, 3);~SIZE~0 := 0;~MAX~0 := 100000; {2592#true} is VALID [2022-02-20 14:20:09,805 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 9 proven. 4 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2022-02-20 14:20:09,805 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [886075946] provided 0 perfect and 2 imperfect interpolant sequences [2022-02-20 14:20:09,805 INFO L191 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-02-20 14:20:09,805 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9, 9] total 14 [2022-02-20 14:20:09,805 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1643088334] [2022-02-20 14:20:09,805 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-02-20 14:20:09,807 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 3.642857142857143) internal successors, (51), 14 states have internal predecessors, (51), 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 49 [2022-02-20 14:20:09,807 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 14:20:09,807 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 14 states, 14 states have (on average 3.642857142857143) internal successors, (51), 14 states have internal predecessors, (51), 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) [2022-02-20 14:20:09,830 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 51 edges. 51 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 14:20:09,830 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2022-02-20 14:20:09,830 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 14:20:09,831 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2022-02-20 14:20:09,831 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=53, Invalid=129, Unknown=0, NotChecked=0, Total=182 [2022-02-20 14:20:09,832 INFO L87 Difference]: Start difference. First operand 77 states and 88 transitions. Second operand has 14 states, 14 states have (on average 3.642857142857143) internal successors, (51), 14 states have internal predecessors, (51), 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) [2022-02-20 14:20:10,372 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:20:10,373 INFO L93 Difference]: Finished difference Result 177 states and 202 transitions. [2022-02-20 14:20:10,373 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-02-20 14:20:10,373 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 3.642857142857143) internal successors, (51), 14 states have internal predecessors, (51), 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 49 [2022-02-20 14:20:10,373 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 14:20:10,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 3.642857142857143) internal successors, (51), 14 states have internal predecessors, (51), 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) [2022-02-20 14:20:10,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 161 transitions. [2022-02-20 14:20:10,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 3.642857142857143) internal successors, (51), 14 states have internal predecessors, (51), 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) [2022-02-20 14:20:10,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 161 transitions. [2022-02-20 14:20:10,377 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states and 161 transitions. [2022-02-20 14:20:10,505 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 161 edges. 161 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 14:20:10,508 INFO L225 Difference]: With dead ends: 177 [2022-02-20 14:20:10,508 INFO L226 Difference]: Without dead ends: 104 [2022-02-20 14:20:10,509 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 108 GetRequests, 92 SyntacticMatches, 1 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 67 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=80, Invalid=192, Unknown=0, NotChecked=0, Total=272 [2022-02-20 14:20:10,510 INFO L933 BasicCegarLoop]: 12 mSDtfsCounter, 166 mSDsluCounter, 28 mSDsCounter, 0 mSdLazyCounter, 210 mSolverCounterSat, 177 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 166 SdHoareTripleChecker+Valid, 40 SdHoareTripleChecker+Invalid, 387 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 177 IncrementalHoareTripleChecker+Valid, 210 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-02-20 14:20:10,510 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [166 Valid, 40 Invalid, 387 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [177 Valid, 210 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-02-20 14:20:10,511 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 104 states. [2022-02-20 14:20:10,592 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 104 to 84. [2022-02-20 14:20:10,592 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 14:20:10,593 INFO L82 GeneralOperation]: Start isEquivalent. First operand 104 states. Second operand has 84 states, 83 states have (on average 1.1325301204819278) internal successors, (94), 83 states have internal predecessors, (94), 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) [2022-02-20 14:20:10,593 INFO L74 IsIncluded]: Start isIncluded. First operand 104 states. Second operand has 84 states, 83 states have (on average 1.1325301204819278) internal successors, (94), 83 states have internal predecessors, (94), 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) [2022-02-20 14:20:10,593 INFO L87 Difference]: Start difference. First operand 104 states. Second operand has 84 states, 83 states have (on average 1.1325301204819278) internal successors, (94), 83 states have internal predecessors, (94), 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) [2022-02-20 14:20:10,595 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:20:10,595 INFO L93 Difference]: Finished difference Result 104 states and 113 transitions. [2022-02-20 14:20:10,595 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 113 transitions. [2022-02-20 14:20:10,595 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 14:20:10,595 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 14:20:10,596 INFO L74 IsIncluded]: Start isIncluded. First operand has 84 states, 83 states have (on average 1.1325301204819278) internal successors, (94), 83 states have internal predecessors, (94), 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 104 states. [2022-02-20 14:20:10,596 INFO L87 Difference]: Start difference. First operand has 84 states, 83 states have (on average 1.1325301204819278) internal successors, (94), 83 states have internal predecessors, (94), 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 104 states. [2022-02-20 14:20:10,597 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:20:10,598 INFO L93 Difference]: Finished difference Result 104 states and 113 transitions. [2022-02-20 14:20:10,598 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 113 transitions. [2022-02-20 14:20:10,598 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 14:20:10,598 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 14:20:10,598 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 14:20:10,598 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 14:20:10,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 84 states, 83 states have (on average 1.1325301204819278) internal successors, (94), 83 states have internal predecessors, (94), 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) [2022-02-20 14:20:10,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 84 states and 94 transitions. [2022-02-20 14:20:10,600 INFO L78 Accepts]: Start accepts. Automaton has 84 states and 94 transitions. Word has length 49 [2022-02-20 14:20:10,600 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 14:20:10,600 INFO L470 AbstractCegarLoop]: Abstraction has 84 states and 94 transitions. [2022-02-20 14:20:10,600 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 3.642857142857143) internal successors, (51), 14 states have internal predecessors, (51), 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) [2022-02-20 14:20:10,600 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 94 transitions. [2022-02-20 14:20:10,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-02-20 14:20:10,601 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 14:20:10,601 INFO L514 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 14:20:10,618 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2022-02-20 14:20:10,817 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,5 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-20 14:20:10,818 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 14:20:10,818 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 14:20:10,818 INFO L85 PathProgramCache]: Analyzing trace with hash -925733540, now seen corresponding path program 5 times [2022-02-20 14:20:10,818 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 14:20:10,818 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [515110675] [2022-02-20 14:20:10,818 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 14:20:10,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 14:20:10,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 14:20:10,919 INFO L290 TraceCheckUtils]: 0: Hoare triple {3484#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(18, 2);call #Ultimate.allocInit(12, 3);~SIZE~0 := 0;~MAX~0 := 100000; {3484#true} is VALID [2022-02-20 14:20:10,919 INFO L290 TraceCheckUtils]: 1: Hoare triple {3484#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~malloc5#1.base, main_#t~malloc5#1.offset, main_#t~post6#1, main_#t~mem8#1, main_#t~post7#1, main_#t~mem10#1, main_#t~post9#1, main_#t~mem12#1, main_#t~post11#1, main_#t~mem14#1, main_#t~post13#1, main_#t~mem16#1, main_#t~post15#1, main_#t~mem18#1, main_#t~post17#1, main_~i~0#1, main_~a~0#1.base, main_~a~0#1.offset, main_~sum~0#1;assume -2147483648 <= main_#t~nondet4#1 && main_#t~nondet4#1 <= 2147483647;~SIZE~0 := main_#t~nondet4#1;havoc main_#t~nondet4#1; {3484#true} is VALID [2022-02-20 14:20:10,919 INFO L290 TraceCheckUtils]: 2: Hoare triple {3484#true} assume ~SIZE~0 > 1 && ~SIZE~0 < ~MAX~0;havoc main_~i~0#1;call main_#t~malloc5#1.base, main_#t~malloc5#1.offset := #Ultimate.allocOnHeap(4 * ~SIZE~0);main_~a~0#1.base, main_~a~0#1.offset := main_#t~malloc5#1.base, main_#t~malloc5#1.offset;havoc main_#t~malloc5#1.base, main_#t~malloc5#1.offset;main_~sum~0#1 := 0;main_~i~0#1 := 0; {3486#(= |ULTIMATE.start_main_~i~0#1| 0)} is VALID [2022-02-20 14:20:10,920 INFO L290 TraceCheckUtils]: 3: Hoare triple {3486#(= |ULTIMATE.start_main_~i~0#1| 0)} assume !!(main_~i~0#1 < ~SIZE~0);call write~int(1, main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4); {3486#(= |ULTIMATE.start_main_~i~0#1| 0)} is VALID [2022-02-20 14:20:10,920 INFO L290 TraceCheckUtils]: 4: Hoare triple {3486#(= |ULTIMATE.start_main_~i~0#1| 0)} main_#t~post6#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post6#1;havoc main_#t~post6#1; {3487#(<= 1 |ULTIMATE.start_main_~i~0#1|)} is VALID [2022-02-20 14:20:10,920 INFO L290 TraceCheckUtils]: 5: Hoare triple {3487#(<= 1 |ULTIMATE.start_main_~i~0#1|)} assume !!(main_~i~0#1 < ~SIZE~0);call write~int(1, main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4); {3487#(<= 1 |ULTIMATE.start_main_~i~0#1|)} is VALID [2022-02-20 14:20:10,921 INFO L290 TraceCheckUtils]: 6: Hoare triple {3487#(<= 1 |ULTIMATE.start_main_~i~0#1|)} main_#t~post6#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post6#1;havoc main_#t~post6#1; {3488#(<= 2 |ULTIMATE.start_main_~i~0#1|)} is VALID [2022-02-20 14:20:10,921 INFO L290 TraceCheckUtils]: 7: Hoare triple {3488#(<= 2 |ULTIMATE.start_main_~i~0#1|)} assume !!(main_~i~0#1 < ~SIZE~0);call write~int(1, main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4); {3489#(<= 3 ~SIZE~0)} is VALID [2022-02-20 14:20:10,922 INFO L290 TraceCheckUtils]: 8: Hoare triple {3489#(<= 3 ~SIZE~0)} main_#t~post6#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post6#1;havoc main_#t~post6#1; {3489#(<= 3 ~SIZE~0)} is VALID [2022-02-20 14:20:10,922 INFO L290 TraceCheckUtils]: 9: Hoare triple {3489#(<= 3 ~SIZE~0)} assume !(main_~i~0#1 < ~SIZE~0); {3489#(<= 3 ~SIZE~0)} is VALID [2022-02-20 14:20:10,922 INFO L290 TraceCheckUtils]: 10: Hoare triple {3489#(<= 3 ~SIZE~0)} main_~i~0#1 := 0; {3489#(<= 3 ~SIZE~0)} is VALID [2022-02-20 14:20:10,923 INFO L290 TraceCheckUtils]: 11: Hoare triple {3489#(<= 3 ~SIZE~0)} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem8#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 + main_#t~mem8#1;havoc main_#t~mem8#1; {3489#(<= 3 ~SIZE~0)} is VALID [2022-02-20 14:20:10,923 INFO L290 TraceCheckUtils]: 12: Hoare triple {3489#(<= 3 ~SIZE~0)} main_#t~post7#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post7#1;havoc main_#t~post7#1; {3489#(<= 3 ~SIZE~0)} is VALID [2022-02-20 14:20:10,924 INFO L290 TraceCheckUtils]: 13: Hoare triple {3489#(<= 3 ~SIZE~0)} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem8#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 + main_#t~mem8#1;havoc main_#t~mem8#1; {3489#(<= 3 ~SIZE~0)} is VALID [2022-02-20 14:20:10,924 INFO L290 TraceCheckUtils]: 14: Hoare triple {3489#(<= 3 ~SIZE~0)} main_#t~post7#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post7#1;havoc main_#t~post7#1; {3489#(<= 3 ~SIZE~0)} is VALID [2022-02-20 14:20:10,924 INFO L290 TraceCheckUtils]: 15: Hoare triple {3489#(<= 3 ~SIZE~0)} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem8#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 + main_#t~mem8#1;havoc main_#t~mem8#1; {3489#(<= 3 ~SIZE~0)} is VALID [2022-02-20 14:20:10,925 INFO L290 TraceCheckUtils]: 16: Hoare triple {3489#(<= 3 ~SIZE~0)} main_#t~post7#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post7#1;havoc main_#t~post7#1; {3489#(<= 3 ~SIZE~0)} is VALID [2022-02-20 14:20:10,925 INFO L290 TraceCheckUtils]: 17: Hoare triple {3489#(<= 3 ~SIZE~0)} assume !(main_~i~0#1 < ~SIZE~0); {3489#(<= 3 ~SIZE~0)} is VALID [2022-02-20 14:20:10,925 INFO L290 TraceCheckUtils]: 18: Hoare triple {3489#(<= 3 ~SIZE~0)} main_~i~0#1 := 0; {3490#(and (= |ULTIMATE.start_main_~i~0#1| 0) (<= 3 ~SIZE~0))} is VALID [2022-02-20 14:20:10,926 INFO L290 TraceCheckUtils]: 19: Hoare triple {3490#(and (= |ULTIMATE.start_main_~i~0#1| 0) (<= 3 ~SIZE~0))} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem10#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 - main_#t~mem10#1;havoc main_#t~mem10#1; {3490#(and (= |ULTIMATE.start_main_~i~0#1| 0) (<= 3 ~SIZE~0))} is VALID [2022-02-20 14:20:10,926 INFO L290 TraceCheckUtils]: 20: Hoare triple {3490#(and (= |ULTIMATE.start_main_~i~0#1| 0) (<= 3 ~SIZE~0))} main_#t~post9#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post9#1;havoc main_#t~post9#1; {3491#(<= (+ 2 |ULTIMATE.start_main_~i~0#1|) ~SIZE~0)} is VALID [2022-02-20 14:20:10,927 INFO L290 TraceCheckUtils]: 21: Hoare triple {3491#(<= (+ 2 |ULTIMATE.start_main_~i~0#1|) ~SIZE~0)} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem10#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 - main_#t~mem10#1;havoc main_#t~mem10#1; {3491#(<= (+ 2 |ULTIMATE.start_main_~i~0#1|) ~SIZE~0)} is VALID [2022-02-20 14:20:10,927 INFO L290 TraceCheckUtils]: 22: Hoare triple {3491#(<= (+ 2 |ULTIMATE.start_main_~i~0#1|) ~SIZE~0)} main_#t~post9#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post9#1;havoc main_#t~post9#1; {3492#(<= (+ |ULTIMATE.start_main_~i~0#1| 1) ~SIZE~0)} is VALID [2022-02-20 14:20:10,928 INFO L290 TraceCheckUtils]: 23: Hoare triple {3492#(<= (+ |ULTIMATE.start_main_~i~0#1| 1) ~SIZE~0)} assume !(main_~i~0#1 < ~SIZE~0); {3485#false} is VALID [2022-02-20 14:20:10,928 INFO L290 TraceCheckUtils]: 24: Hoare triple {3485#false} main_~i~0#1 := 0; {3485#false} is VALID [2022-02-20 14:20:10,928 INFO L290 TraceCheckUtils]: 25: Hoare triple {3485#false} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem12#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 + main_#t~mem12#1;havoc main_#t~mem12#1; {3485#false} is VALID [2022-02-20 14:20:10,928 INFO L290 TraceCheckUtils]: 26: Hoare triple {3485#false} main_#t~post11#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post11#1;havoc main_#t~post11#1; {3485#false} is VALID [2022-02-20 14:20:10,928 INFO L290 TraceCheckUtils]: 27: Hoare triple {3485#false} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem12#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 + main_#t~mem12#1;havoc main_#t~mem12#1; {3485#false} is VALID [2022-02-20 14:20:10,928 INFO L290 TraceCheckUtils]: 28: Hoare triple {3485#false} main_#t~post11#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post11#1;havoc main_#t~post11#1; {3485#false} is VALID [2022-02-20 14:20:10,928 INFO L290 TraceCheckUtils]: 29: Hoare triple {3485#false} assume !(main_~i~0#1 < ~SIZE~0); {3485#false} is VALID [2022-02-20 14:20:10,928 INFO L290 TraceCheckUtils]: 30: Hoare triple {3485#false} main_~i~0#1 := 0; {3485#false} is VALID [2022-02-20 14:20:10,928 INFO L290 TraceCheckUtils]: 31: Hoare triple {3485#false} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem14#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 - main_#t~mem14#1;havoc main_#t~mem14#1; {3485#false} is VALID [2022-02-20 14:20:10,929 INFO L290 TraceCheckUtils]: 32: Hoare triple {3485#false} main_#t~post13#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post13#1;havoc main_#t~post13#1; {3485#false} is VALID [2022-02-20 14:20:10,929 INFO L290 TraceCheckUtils]: 33: Hoare triple {3485#false} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem14#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 - main_#t~mem14#1;havoc main_#t~mem14#1; {3485#false} is VALID [2022-02-20 14:20:10,929 INFO L290 TraceCheckUtils]: 34: Hoare triple {3485#false} main_#t~post13#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post13#1;havoc main_#t~post13#1; {3485#false} is VALID [2022-02-20 14:20:10,929 INFO L290 TraceCheckUtils]: 35: Hoare triple {3485#false} assume !(main_~i~0#1 < ~SIZE~0); {3485#false} is VALID [2022-02-20 14:20:10,929 INFO L290 TraceCheckUtils]: 36: Hoare triple {3485#false} main_~i~0#1 := 0; {3485#false} is VALID [2022-02-20 14:20:10,929 INFO L290 TraceCheckUtils]: 37: Hoare triple {3485#false} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem16#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 + main_#t~mem16#1;havoc main_#t~mem16#1; {3485#false} is VALID [2022-02-20 14:20:10,929 INFO L290 TraceCheckUtils]: 38: Hoare triple {3485#false} main_#t~post15#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post15#1;havoc main_#t~post15#1; {3485#false} is VALID [2022-02-20 14:20:10,929 INFO L290 TraceCheckUtils]: 39: Hoare triple {3485#false} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem16#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 + main_#t~mem16#1;havoc main_#t~mem16#1; {3485#false} is VALID [2022-02-20 14:20:10,929 INFO L290 TraceCheckUtils]: 40: Hoare triple {3485#false} main_#t~post15#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post15#1;havoc main_#t~post15#1; {3485#false} is VALID [2022-02-20 14:20:10,929 INFO L290 TraceCheckUtils]: 41: Hoare triple {3485#false} assume !(main_~i~0#1 < ~SIZE~0); {3485#false} is VALID [2022-02-20 14:20:10,930 INFO L290 TraceCheckUtils]: 42: Hoare triple {3485#false} main_~i~0#1 := 0; {3485#false} is VALID [2022-02-20 14:20:10,930 INFO L290 TraceCheckUtils]: 43: Hoare triple {3485#false} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem18#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 - main_#t~mem18#1;havoc main_#t~mem18#1; {3485#false} is VALID [2022-02-20 14:20:10,930 INFO L290 TraceCheckUtils]: 44: Hoare triple {3485#false} main_#t~post17#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post17#1;havoc main_#t~post17#1; {3485#false} is VALID [2022-02-20 14:20:10,930 INFO L290 TraceCheckUtils]: 45: Hoare triple {3485#false} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem18#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 - main_#t~mem18#1;havoc main_#t~mem18#1; {3485#false} is VALID [2022-02-20 14:20:10,930 INFO L290 TraceCheckUtils]: 46: Hoare triple {3485#false} main_#t~post17#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post17#1;havoc main_#t~post17#1; {3485#false} is VALID [2022-02-20 14:20:10,930 INFO L290 TraceCheckUtils]: 47: Hoare triple {3485#false} assume !(main_~i~0#1 < ~SIZE~0); {3485#false} is VALID [2022-02-20 14:20:10,930 INFO L290 TraceCheckUtils]: 48: Hoare triple {3485#false} assume { :begin_inline___VERIFIER_assert } true;__VERIFIER_assert_#in~cond#1 := (if 0 == main_~sum~0#1 then 1 else 0);havoc __VERIFIER_assert_~cond#1;__VERIFIER_assert_~cond#1 := __VERIFIER_assert_#in~cond#1; {3485#false} is VALID [2022-02-20 14:20:10,930 INFO L290 TraceCheckUtils]: 49: Hoare triple {3485#false} assume 0 == __VERIFIER_assert_~cond#1; {3485#false} is VALID [2022-02-20 14:20:10,930 INFO L290 TraceCheckUtils]: 50: Hoare triple {3485#false} assume !false; {3485#false} is VALID [2022-02-20 14:20:10,931 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2022-02-20 14:20:10,931 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 14:20:10,931 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [515110675] [2022-02-20 14:20:10,931 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [515110675] provided 0 perfect and 1 imperfect interpolant sequences [2022-02-20 14:20:10,931 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1884708457] [2022-02-20 14:20:10,931 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2022-02-20 14:20:10,931 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-20 14:20:10,932 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 14:20:10,932 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) [2022-02-20 14:20:10,933 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2022-02-20 14:20:10,994 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 4 check-sat command(s) [2022-02-20 14:20:10,994 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-02-20 14:20:10,995 INFO L263 TraceCheckSpWp]: Trace formula consists of 161 conjuncts, 8 conjunts are in the unsatisfiable core [2022-02-20 14:20:11,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 14:20:11,010 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-20 14:20:11,250 INFO L290 TraceCheckUtils]: 0: Hoare triple {3484#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(18, 2);call #Ultimate.allocInit(12, 3);~SIZE~0 := 0;~MAX~0 := 100000; {3484#true} is VALID [2022-02-20 14:20:11,250 INFO L290 TraceCheckUtils]: 1: Hoare triple {3484#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~malloc5#1.base, main_#t~malloc5#1.offset, main_#t~post6#1, main_#t~mem8#1, main_#t~post7#1, main_#t~mem10#1, main_#t~post9#1, main_#t~mem12#1, main_#t~post11#1, main_#t~mem14#1, main_#t~post13#1, main_#t~mem16#1, main_#t~post15#1, main_#t~mem18#1, main_#t~post17#1, main_~i~0#1, main_~a~0#1.base, main_~a~0#1.offset, main_~sum~0#1;assume -2147483648 <= main_#t~nondet4#1 && main_#t~nondet4#1 <= 2147483647;~SIZE~0 := main_#t~nondet4#1;havoc main_#t~nondet4#1; {3484#true} is VALID [2022-02-20 14:20:11,251 INFO L290 TraceCheckUtils]: 2: Hoare triple {3484#true} assume ~SIZE~0 > 1 && ~SIZE~0 < ~MAX~0;havoc main_~i~0#1;call main_#t~malloc5#1.base, main_#t~malloc5#1.offset := #Ultimate.allocOnHeap(4 * ~SIZE~0);main_~a~0#1.base, main_~a~0#1.offset := main_#t~malloc5#1.base, main_#t~malloc5#1.offset;havoc main_#t~malloc5#1.base, main_#t~malloc5#1.offset;main_~sum~0#1 := 0;main_~i~0#1 := 0; {3502#(<= 0 |ULTIMATE.start_main_~i~0#1|)} is VALID [2022-02-20 14:20:11,251 INFO L290 TraceCheckUtils]: 3: Hoare triple {3502#(<= 0 |ULTIMATE.start_main_~i~0#1|)} assume !!(main_~i~0#1 < ~SIZE~0);call write~int(1, main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4); {3502#(<= 0 |ULTIMATE.start_main_~i~0#1|)} is VALID [2022-02-20 14:20:11,252 INFO L290 TraceCheckUtils]: 4: Hoare triple {3502#(<= 0 |ULTIMATE.start_main_~i~0#1|)} main_#t~post6#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post6#1;havoc main_#t~post6#1; {3487#(<= 1 |ULTIMATE.start_main_~i~0#1|)} is VALID [2022-02-20 14:20:11,252 INFO L290 TraceCheckUtils]: 5: Hoare triple {3487#(<= 1 |ULTIMATE.start_main_~i~0#1|)} assume !!(main_~i~0#1 < ~SIZE~0);call write~int(1, main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4); {3487#(<= 1 |ULTIMATE.start_main_~i~0#1|)} is VALID [2022-02-20 14:20:11,252 INFO L290 TraceCheckUtils]: 6: Hoare triple {3487#(<= 1 |ULTIMATE.start_main_~i~0#1|)} main_#t~post6#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post6#1;havoc main_#t~post6#1; {3488#(<= 2 |ULTIMATE.start_main_~i~0#1|)} is VALID [2022-02-20 14:20:11,253 INFO L290 TraceCheckUtils]: 7: Hoare triple {3488#(<= 2 |ULTIMATE.start_main_~i~0#1|)} assume !!(main_~i~0#1 < ~SIZE~0);call write~int(1, main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4); {3489#(<= 3 ~SIZE~0)} is VALID [2022-02-20 14:20:11,253 INFO L290 TraceCheckUtils]: 8: Hoare triple {3489#(<= 3 ~SIZE~0)} main_#t~post6#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post6#1;havoc main_#t~post6#1; {3489#(<= 3 ~SIZE~0)} is VALID [2022-02-20 14:20:11,253 INFO L290 TraceCheckUtils]: 9: Hoare triple {3489#(<= 3 ~SIZE~0)} assume !(main_~i~0#1 < ~SIZE~0); {3489#(<= 3 ~SIZE~0)} is VALID [2022-02-20 14:20:11,254 INFO L290 TraceCheckUtils]: 10: Hoare triple {3489#(<= 3 ~SIZE~0)} main_~i~0#1 := 0; {3489#(<= 3 ~SIZE~0)} is VALID [2022-02-20 14:20:11,254 INFO L290 TraceCheckUtils]: 11: Hoare triple {3489#(<= 3 ~SIZE~0)} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem8#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 + main_#t~mem8#1;havoc main_#t~mem8#1; {3489#(<= 3 ~SIZE~0)} is VALID [2022-02-20 14:20:11,254 INFO L290 TraceCheckUtils]: 12: Hoare triple {3489#(<= 3 ~SIZE~0)} main_#t~post7#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post7#1;havoc main_#t~post7#1; {3489#(<= 3 ~SIZE~0)} is VALID [2022-02-20 14:20:11,255 INFO L290 TraceCheckUtils]: 13: Hoare triple {3489#(<= 3 ~SIZE~0)} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem8#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 + main_#t~mem8#1;havoc main_#t~mem8#1; {3489#(<= 3 ~SIZE~0)} is VALID [2022-02-20 14:20:11,255 INFO L290 TraceCheckUtils]: 14: Hoare triple {3489#(<= 3 ~SIZE~0)} main_#t~post7#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post7#1;havoc main_#t~post7#1; {3489#(<= 3 ~SIZE~0)} is VALID [2022-02-20 14:20:11,255 INFO L290 TraceCheckUtils]: 15: Hoare triple {3489#(<= 3 ~SIZE~0)} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem8#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 + main_#t~mem8#1;havoc main_#t~mem8#1; {3489#(<= 3 ~SIZE~0)} is VALID [2022-02-20 14:20:11,255 INFO L290 TraceCheckUtils]: 16: Hoare triple {3489#(<= 3 ~SIZE~0)} main_#t~post7#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post7#1;havoc main_#t~post7#1; {3489#(<= 3 ~SIZE~0)} is VALID [2022-02-20 14:20:11,256 INFO L290 TraceCheckUtils]: 17: Hoare triple {3489#(<= 3 ~SIZE~0)} assume !(main_~i~0#1 < ~SIZE~0); {3489#(<= 3 ~SIZE~0)} is VALID [2022-02-20 14:20:11,256 INFO L290 TraceCheckUtils]: 18: Hoare triple {3489#(<= 3 ~SIZE~0)} main_~i~0#1 := 0; {3489#(<= 3 ~SIZE~0)} is VALID [2022-02-20 14:20:11,256 INFO L290 TraceCheckUtils]: 19: Hoare triple {3489#(<= 3 ~SIZE~0)} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem10#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 - main_#t~mem10#1;havoc main_#t~mem10#1; {3489#(<= 3 ~SIZE~0)} is VALID [2022-02-20 14:20:11,257 INFO L290 TraceCheckUtils]: 20: Hoare triple {3489#(<= 3 ~SIZE~0)} main_#t~post9#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post9#1;havoc main_#t~post9#1; {3489#(<= 3 ~SIZE~0)} is VALID [2022-02-20 14:20:11,257 INFO L290 TraceCheckUtils]: 21: Hoare triple {3489#(<= 3 ~SIZE~0)} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem10#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 - main_#t~mem10#1;havoc main_#t~mem10#1; {3489#(<= 3 ~SIZE~0)} is VALID [2022-02-20 14:20:11,257 INFO L290 TraceCheckUtils]: 22: Hoare triple {3489#(<= 3 ~SIZE~0)} main_#t~post9#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post9#1;havoc main_#t~post9#1; {3489#(<= 3 ~SIZE~0)} is VALID [2022-02-20 14:20:11,258 INFO L290 TraceCheckUtils]: 23: Hoare triple {3489#(<= 3 ~SIZE~0)} assume !(main_~i~0#1 < ~SIZE~0); {3489#(<= 3 ~SIZE~0)} is VALID [2022-02-20 14:20:11,258 INFO L290 TraceCheckUtils]: 24: Hoare triple {3489#(<= 3 ~SIZE~0)} main_~i~0#1 := 0; {3489#(<= 3 ~SIZE~0)} is VALID [2022-02-20 14:20:11,258 INFO L290 TraceCheckUtils]: 25: Hoare triple {3489#(<= 3 ~SIZE~0)} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem12#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 + main_#t~mem12#1;havoc main_#t~mem12#1; {3489#(<= 3 ~SIZE~0)} is VALID [2022-02-20 14:20:11,258 INFO L290 TraceCheckUtils]: 26: Hoare triple {3489#(<= 3 ~SIZE~0)} main_#t~post11#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post11#1;havoc main_#t~post11#1; {3489#(<= 3 ~SIZE~0)} is VALID [2022-02-20 14:20:11,259 INFO L290 TraceCheckUtils]: 27: Hoare triple {3489#(<= 3 ~SIZE~0)} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem12#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 + main_#t~mem12#1;havoc main_#t~mem12#1; {3489#(<= 3 ~SIZE~0)} is VALID [2022-02-20 14:20:11,259 INFO L290 TraceCheckUtils]: 28: Hoare triple {3489#(<= 3 ~SIZE~0)} main_#t~post11#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post11#1;havoc main_#t~post11#1; {3489#(<= 3 ~SIZE~0)} is VALID [2022-02-20 14:20:11,259 INFO L290 TraceCheckUtils]: 29: Hoare triple {3489#(<= 3 ~SIZE~0)} assume !(main_~i~0#1 < ~SIZE~0); {3489#(<= 3 ~SIZE~0)} is VALID [2022-02-20 14:20:11,260 INFO L290 TraceCheckUtils]: 30: Hoare triple {3489#(<= 3 ~SIZE~0)} main_~i~0#1 := 0; {3587#(and (<= |ULTIMATE.start_main_~i~0#1| 0) (<= 3 ~SIZE~0))} is VALID [2022-02-20 14:20:11,260 INFO L290 TraceCheckUtils]: 31: Hoare triple {3587#(and (<= |ULTIMATE.start_main_~i~0#1| 0) (<= 3 ~SIZE~0))} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem14#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 - main_#t~mem14#1;havoc main_#t~mem14#1; {3587#(and (<= |ULTIMATE.start_main_~i~0#1| 0) (<= 3 ~SIZE~0))} is VALID [2022-02-20 14:20:11,261 INFO L290 TraceCheckUtils]: 32: Hoare triple {3587#(and (<= |ULTIMATE.start_main_~i~0#1| 0) (<= 3 ~SIZE~0))} main_#t~post13#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post13#1;havoc main_#t~post13#1; {3594#(and (<= |ULTIMATE.start_main_~i~0#1| 1) (<= 3 ~SIZE~0))} is VALID [2022-02-20 14:20:11,261 INFO L290 TraceCheckUtils]: 33: Hoare triple {3594#(and (<= |ULTIMATE.start_main_~i~0#1| 1) (<= 3 ~SIZE~0))} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem14#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 - main_#t~mem14#1;havoc main_#t~mem14#1; {3594#(and (<= |ULTIMATE.start_main_~i~0#1| 1) (<= 3 ~SIZE~0))} is VALID [2022-02-20 14:20:11,262 INFO L290 TraceCheckUtils]: 34: Hoare triple {3594#(and (<= |ULTIMATE.start_main_~i~0#1| 1) (<= 3 ~SIZE~0))} main_#t~post13#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post13#1;havoc main_#t~post13#1; {3601#(and (<= |ULTIMATE.start_main_~i~0#1| 2) (<= 3 ~SIZE~0))} is VALID [2022-02-20 14:20:11,262 INFO L290 TraceCheckUtils]: 35: Hoare triple {3601#(and (<= |ULTIMATE.start_main_~i~0#1| 2) (<= 3 ~SIZE~0))} assume !(main_~i~0#1 < ~SIZE~0); {3485#false} is VALID [2022-02-20 14:20:11,262 INFO L290 TraceCheckUtils]: 36: Hoare triple {3485#false} main_~i~0#1 := 0; {3485#false} is VALID [2022-02-20 14:20:11,262 INFO L290 TraceCheckUtils]: 37: Hoare triple {3485#false} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem16#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 + main_#t~mem16#1;havoc main_#t~mem16#1; {3485#false} is VALID [2022-02-20 14:20:11,262 INFO L290 TraceCheckUtils]: 38: Hoare triple {3485#false} main_#t~post15#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post15#1;havoc main_#t~post15#1; {3485#false} is VALID [2022-02-20 14:20:11,262 INFO L290 TraceCheckUtils]: 39: Hoare triple {3485#false} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem16#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 + main_#t~mem16#1;havoc main_#t~mem16#1; {3485#false} is VALID [2022-02-20 14:20:11,262 INFO L290 TraceCheckUtils]: 40: Hoare triple {3485#false} main_#t~post15#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post15#1;havoc main_#t~post15#1; {3485#false} is VALID [2022-02-20 14:20:11,263 INFO L290 TraceCheckUtils]: 41: Hoare triple {3485#false} assume !(main_~i~0#1 < ~SIZE~0); {3485#false} is VALID [2022-02-20 14:20:11,263 INFO L290 TraceCheckUtils]: 42: Hoare triple {3485#false} main_~i~0#1 := 0; {3485#false} is VALID [2022-02-20 14:20:11,263 INFO L290 TraceCheckUtils]: 43: Hoare triple {3485#false} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem18#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 - main_#t~mem18#1;havoc main_#t~mem18#1; {3485#false} is VALID [2022-02-20 14:20:11,263 INFO L290 TraceCheckUtils]: 44: Hoare triple {3485#false} main_#t~post17#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post17#1;havoc main_#t~post17#1; {3485#false} is VALID [2022-02-20 14:20:11,263 INFO L290 TraceCheckUtils]: 45: Hoare triple {3485#false} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem18#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 - main_#t~mem18#1;havoc main_#t~mem18#1; {3485#false} is VALID [2022-02-20 14:20:11,263 INFO L290 TraceCheckUtils]: 46: Hoare triple {3485#false} main_#t~post17#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post17#1;havoc main_#t~post17#1; {3485#false} is VALID [2022-02-20 14:20:11,263 INFO L290 TraceCheckUtils]: 47: Hoare triple {3485#false} assume !(main_~i~0#1 < ~SIZE~0); {3485#false} is VALID [2022-02-20 14:20:11,263 INFO L290 TraceCheckUtils]: 48: Hoare triple {3485#false} assume { :begin_inline___VERIFIER_assert } true;__VERIFIER_assert_#in~cond#1 := (if 0 == main_~sum~0#1 then 1 else 0);havoc __VERIFIER_assert_~cond#1;__VERIFIER_assert_~cond#1 := __VERIFIER_assert_#in~cond#1; {3485#false} is VALID [2022-02-20 14:20:11,263 INFO L290 TraceCheckUtils]: 49: Hoare triple {3485#false} assume 0 == __VERIFIER_assert_~cond#1; {3485#false} is VALID [2022-02-20 14:20:11,264 INFO L290 TraceCheckUtils]: 50: Hoare triple {3485#false} assume !false; {3485#false} is VALID [2022-02-20 14:20:11,264 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 4 proven. 9 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2022-02-20 14:20:11,264 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-02-20 14:20:11,450 INFO L290 TraceCheckUtils]: 50: Hoare triple {3485#false} assume !false; {3485#false} is VALID [2022-02-20 14:20:11,450 INFO L290 TraceCheckUtils]: 49: Hoare triple {3485#false} assume 0 == __VERIFIER_assert_~cond#1; {3485#false} is VALID [2022-02-20 14:20:11,450 INFO L290 TraceCheckUtils]: 48: Hoare triple {3485#false} assume { :begin_inline___VERIFIER_assert } true;__VERIFIER_assert_#in~cond#1 := (if 0 == main_~sum~0#1 then 1 else 0);havoc __VERIFIER_assert_~cond#1;__VERIFIER_assert_~cond#1 := __VERIFIER_assert_#in~cond#1; {3485#false} is VALID [2022-02-20 14:20:11,450 INFO L290 TraceCheckUtils]: 47: Hoare triple {3485#false} assume !(main_~i~0#1 < ~SIZE~0); {3485#false} is VALID [2022-02-20 14:20:11,450 INFO L290 TraceCheckUtils]: 46: Hoare triple {3485#false} main_#t~post17#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post17#1;havoc main_#t~post17#1; {3485#false} is VALID [2022-02-20 14:20:11,451 INFO L290 TraceCheckUtils]: 45: Hoare triple {3485#false} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem18#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 - main_#t~mem18#1;havoc main_#t~mem18#1; {3485#false} is VALID [2022-02-20 14:20:11,451 INFO L290 TraceCheckUtils]: 44: Hoare triple {3485#false} main_#t~post17#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post17#1;havoc main_#t~post17#1; {3485#false} is VALID [2022-02-20 14:20:11,451 INFO L290 TraceCheckUtils]: 43: Hoare triple {3485#false} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem18#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 - main_#t~mem18#1;havoc main_#t~mem18#1; {3485#false} is VALID [2022-02-20 14:20:11,451 INFO L290 TraceCheckUtils]: 42: Hoare triple {3485#false} main_~i~0#1 := 0; {3485#false} is VALID [2022-02-20 14:20:11,451 INFO L290 TraceCheckUtils]: 41: Hoare triple {3485#false} assume !(main_~i~0#1 < ~SIZE~0); {3485#false} is VALID [2022-02-20 14:20:11,451 INFO L290 TraceCheckUtils]: 40: Hoare triple {3485#false} main_#t~post15#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post15#1;havoc main_#t~post15#1; {3485#false} is VALID [2022-02-20 14:20:11,451 INFO L290 TraceCheckUtils]: 39: Hoare triple {3485#false} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem16#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 + main_#t~mem16#1;havoc main_#t~mem16#1; {3485#false} is VALID [2022-02-20 14:20:11,451 INFO L290 TraceCheckUtils]: 38: Hoare triple {3485#false} main_#t~post15#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post15#1;havoc main_#t~post15#1; {3485#false} is VALID [2022-02-20 14:20:11,451 INFO L290 TraceCheckUtils]: 37: Hoare triple {3485#false} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem16#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 + main_#t~mem16#1;havoc main_#t~mem16#1; {3485#false} is VALID [2022-02-20 14:20:11,451 INFO L290 TraceCheckUtils]: 36: Hoare triple {3485#false} main_~i~0#1 := 0; {3485#false} is VALID [2022-02-20 14:20:11,452 INFO L290 TraceCheckUtils]: 35: Hoare triple {3492#(<= (+ |ULTIMATE.start_main_~i~0#1| 1) ~SIZE~0)} assume !(main_~i~0#1 < ~SIZE~0); {3485#false} is VALID [2022-02-20 14:20:11,452 INFO L290 TraceCheckUtils]: 34: Hoare triple {3491#(<= (+ 2 |ULTIMATE.start_main_~i~0#1|) ~SIZE~0)} main_#t~post13#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post13#1;havoc main_#t~post13#1; {3492#(<= (+ |ULTIMATE.start_main_~i~0#1| 1) ~SIZE~0)} is VALID [2022-02-20 14:20:11,452 INFO L290 TraceCheckUtils]: 33: Hoare triple {3491#(<= (+ 2 |ULTIMATE.start_main_~i~0#1|) ~SIZE~0)} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem14#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 - main_#t~mem14#1;havoc main_#t~mem14#1; {3491#(<= (+ 2 |ULTIMATE.start_main_~i~0#1|) ~SIZE~0)} is VALID [2022-02-20 14:20:11,453 INFO L290 TraceCheckUtils]: 32: Hoare triple {3704#(<= (+ 3 |ULTIMATE.start_main_~i~0#1|) ~SIZE~0)} main_#t~post13#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post13#1;havoc main_#t~post13#1; {3491#(<= (+ 2 |ULTIMATE.start_main_~i~0#1|) ~SIZE~0)} is VALID [2022-02-20 14:20:11,453 INFO L290 TraceCheckUtils]: 31: Hoare triple {3704#(<= (+ 3 |ULTIMATE.start_main_~i~0#1|) ~SIZE~0)} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem14#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 - main_#t~mem14#1;havoc main_#t~mem14#1; {3704#(<= (+ 3 |ULTIMATE.start_main_~i~0#1|) ~SIZE~0)} is VALID [2022-02-20 14:20:11,453 INFO L290 TraceCheckUtils]: 30: Hoare triple {3489#(<= 3 ~SIZE~0)} main_~i~0#1 := 0; {3704#(<= (+ 3 |ULTIMATE.start_main_~i~0#1|) ~SIZE~0)} is VALID [2022-02-20 14:20:11,454 INFO L290 TraceCheckUtils]: 29: Hoare triple {3489#(<= 3 ~SIZE~0)} assume !(main_~i~0#1 < ~SIZE~0); {3489#(<= 3 ~SIZE~0)} is VALID [2022-02-20 14:20:11,454 INFO L290 TraceCheckUtils]: 28: Hoare triple {3489#(<= 3 ~SIZE~0)} main_#t~post11#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post11#1;havoc main_#t~post11#1; {3489#(<= 3 ~SIZE~0)} is VALID [2022-02-20 14:20:11,454 INFO L290 TraceCheckUtils]: 27: Hoare triple {3489#(<= 3 ~SIZE~0)} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem12#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 + main_#t~mem12#1;havoc main_#t~mem12#1; {3489#(<= 3 ~SIZE~0)} is VALID [2022-02-20 14:20:11,455 INFO L290 TraceCheckUtils]: 26: Hoare triple {3489#(<= 3 ~SIZE~0)} main_#t~post11#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post11#1;havoc main_#t~post11#1; {3489#(<= 3 ~SIZE~0)} is VALID [2022-02-20 14:20:11,455 INFO L290 TraceCheckUtils]: 25: Hoare triple {3489#(<= 3 ~SIZE~0)} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem12#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 + main_#t~mem12#1;havoc main_#t~mem12#1; {3489#(<= 3 ~SIZE~0)} is VALID [2022-02-20 14:20:11,455 INFO L290 TraceCheckUtils]: 24: Hoare triple {3489#(<= 3 ~SIZE~0)} main_~i~0#1 := 0; {3489#(<= 3 ~SIZE~0)} is VALID [2022-02-20 14:20:11,455 INFO L290 TraceCheckUtils]: 23: Hoare triple {3489#(<= 3 ~SIZE~0)} assume !(main_~i~0#1 < ~SIZE~0); {3489#(<= 3 ~SIZE~0)} is VALID [2022-02-20 14:20:11,456 INFO L290 TraceCheckUtils]: 22: Hoare triple {3489#(<= 3 ~SIZE~0)} main_#t~post9#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post9#1;havoc main_#t~post9#1; {3489#(<= 3 ~SIZE~0)} is VALID [2022-02-20 14:20:11,456 INFO L290 TraceCheckUtils]: 21: Hoare triple {3489#(<= 3 ~SIZE~0)} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem10#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 - main_#t~mem10#1;havoc main_#t~mem10#1; {3489#(<= 3 ~SIZE~0)} is VALID [2022-02-20 14:20:11,456 INFO L290 TraceCheckUtils]: 20: Hoare triple {3489#(<= 3 ~SIZE~0)} main_#t~post9#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post9#1;havoc main_#t~post9#1; {3489#(<= 3 ~SIZE~0)} is VALID [2022-02-20 14:20:11,457 INFO L290 TraceCheckUtils]: 19: Hoare triple {3489#(<= 3 ~SIZE~0)} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem10#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 - main_#t~mem10#1;havoc main_#t~mem10#1; {3489#(<= 3 ~SIZE~0)} is VALID [2022-02-20 14:20:11,457 INFO L290 TraceCheckUtils]: 18: Hoare triple {3489#(<= 3 ~SIZE~0)} main_~i~0#1 := 0; {3489#(<= 3 ~SIZE~0)} is VALID [2022-02-20 14:20:11,457 INFO L290 TraceCheckUtils]: 17: Hoare triple {3489#(<= 3 ~SIZE~0)} assume !(main_~i~0#1 < ~SIZE~0); {3489#(<= 3 ~SIZE~0)} is VALID [2022-02-20 14:20:11,458 INFO L290 TraceCheckUtils]: 16: Hoare triple {3489#(<= 3 ~SIZE~0)} main_#t~post7#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post7#1;havoc main_#t~post7#1; {3489#(<= 3 ~SIZE~0)} is VALID [2022-02-20 14:20:11,458 INFO L290 TraceCheckUtils]: 15: Hoare triple {3489#(<= 3 ~SIZE~0)} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem8#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 + main_#t~mem8#1;havoc main_#t~mem8#1; {3489#(<= 3 ~SIZE~0)} is VALID [2022-02-20 14:20:11,458 INFO L290 TraceCheckUtils]: 14: Hoare triple {3489#(<= 3 ~SIZE~0)} main_#t~post7#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post7#1;havoc main_#t~post7#1; {3489#(<= 3 ~SIZE~0)} is VALID [2022-02-20 14:20:11,458 INFO L290 TraceCheckUtils]: 13: Hoare triple {3489#(<= 3 ~SIZE~0)} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem8#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 + main_#t~mem8#1;havoc main_#t~mem8#1; {3489#(<= 3 ~SIZE~0)} is VALID [2022-02-20 14:20:11,459 INFO L290 TraceCheckUtils]: 12: Hoare triple {3489#(<= 3 ~SIZE~0)} main_#t~post7#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post7#1;havoc main_#t~post7#1; {3489#(<= 3 ~SIZE~0)} is VALID [2022-02-20 14:20:11,459 INFO L290 TraceCheckUtils]: 11: Hoare triple {3489#(<= 3 ~SIZE~0)} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem8#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 + main_#t~mem8#1;havoc main_#t~mem8#1; {3489#(<= 3 ~SIZE~0)} is VALID [2022-02-20 14:20:11,459 INFO L290 TraceCheckUtils]: 10: Hoare triple {3489#(<= 3 ~SIZE~0)} main_~i~0#1 := 0; {3489#(<= 3 ~SIZE~0)} is VALID [2022-02-20 14:20:11,460 INFO L290 TraceCheckUtils]: 9: Hoare triple {3489#(<= 3 ~SIZE~0)} assume !(main_~i~0#1 < ~SIZE~0); {3489#(<= 3 ~SIZE~0)} is VALID [2022-02-20 14:20:11,460 INFO L290 TraceCheckUtils]: 8: Hoare triple {3489#(<= 3 ~SIZE~0)} main_#t~post6#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post6#1;havoc main_#t~post6#1; {3489#(<= 3 ~SIZE~0)} is VALID [2022-02-20 14:20:11,460 INFO L290 TraceCheckUtils]: 7: Hoare triple {3488#(<= 2 |ULTIMATE.start_main_~i~0#1|)} assume !!(main_~i~0#1 < ~SIZE~0);call write~int(1, main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4); {3489#(<= 3 ~SIZE~0)} is VALID [2022-02-20 14:20:11,461 INFO L290 TraceCheckUtils]: 6: Hoare triple {3487#(<= 1 |ULTIMATE.start_main_~i~0#1|)} main_#t~post6#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post6#1;havoc main_#t~post6#1; {3488#(<= 2 |ULTIMATE.start_main_~i~0#1|)} is VALID [2022-02-20 14:20:11,461 INFO L290 TraceCheckUtils]: 5: Hoare triple {3487#(<= 1 |ULTIMATE.start_main_~i~0#1|)} assume !!(main_~i~0#1 < ~SIZE~0);call write~int(1, main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4); {3487#(<= 1 |ULTIMATE.start_main_~i~0#1|)} is VALID [2022-02-20 14:20:11,462 INFO L290 TraceCheckUtils]: 4: Hoare triple {3502#(<= 0 |ULTIMATE.start_main_~i~0#1|)} main_#t~post6#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post6#1;havoc main_#t~post6#1; {3487#(<= 1 |ULTIMATE.start_main_~i~0#1|)} is VALID [2022-02-20 14:20:11,462 INFO L290 TraceCheckUtils]: 3: Hoare triple {3502#(<= 0 |ULTIMATE.start_main_~i~0#1|)} assume !!(main_~i~0#1 < ~SIZE~0);call write~int(1, main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4); {3502#(<= 0 |ULTIMATE.start_main_~i~0#1|)} is VALID [2022-02-20 14:20:11,462 INFO L290 TraceCheckUtils]: 2: Hoare triple {3484#true} assume ~SIZE~0 > 1 && ~SIZE~0 < ~MAX~0;havoc main_~i~0#1;call main_#t~malloc5#1.base, main_#t~malloc5#1.offset := #Ultimate.allocOnHeap(4 * ~SIZE~0);main_~a~0#1.base, main_~a~0#1.offset := main_#t~malloc5#1.base, main_#t~malloc5#1.offset;havoc main_#t~malloc5#1.base, main_#t~malloc5#1.offset;main_~sum~0#1 := 0;main_~i~0#1 := 0; {3502#(<= 0 |ULTIMATE.start_main_~i~0#1|)} is VALID [2022-02-20 14:20:11,462 INFO L290 TraceCheckUtils]: 1: Hoare triple {3484#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~malloc5#1.base, main_#t~malloc5#1.offset, main_#t~post6#1, main_#t~mem8#1, main_#t~post7#1, main_#t~mem10#1, main_#t~post9#1, main_#t~mem12#1, main_#t~post11#1, main_#t~mem14#1, main_#t~post13#1, main_#t~mem16#1, main_#t~post15#1, main_#t~mem18#1, main_#t~post17#1, main_~i~0#1, main_~a~0#1.base, main_~a~0#1.offset, main_~sum~0#1;assume -2147483648 <= main_#t~nondet4#1 && main_#t~nondet4#1 <= 2147483647;~SIZE~0 := main_#t~nondet4#1;havoc main_#t~nondet4#1; {3484#true} is VALID [2022-02-20 14:20:11,462 INFO L290 TraceCheckUtils]: 0: Hoare triple {3484#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(18, 2);call #Ultimate.allocInit(12, 3);~SIZE~0 := 0;~MAX~0 := 100000; {3484#true} is VALID [2022-02-20 14:20:11,463 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 4 proven. 9 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2022-02-20 14:20:11,463 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1884708457] provided 0 perfect and 2 imperfect interpolant sequences [2022-02-20 14:20:11,463 INFO L191 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-02-20 14:20:11,463 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9, 9] total 14 [2022-02-20 14:20:11,463 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [388086122] [2022-02-20 14:20:11,463 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-02-20 14:20:11,463 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 4.428571428571429) internal successors, (62), 14 states have internal predecessors, (62), 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 51 [2022-02-20 14:20:11,464 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 14:20:11,464 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 14 states, 14 states have (on average 4.428571428571429) internal successors, (62), 14 states have internal predecessors, (62), 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) [2022-02-20 14:20:11,502 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 62 edges. 62 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 14:20:11,502 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2022-02-20 14:20:11,502 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 14:20:11,503 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2022-02-20 14:20:11,503 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=53, Invalid=129, Unknown=0, NotChecked=0, Total=182 [2022-02-20 14:20:11,503 INFO L87 Difference]: Start difference. First operand 84 states and 94 transitions. Second operand has 14 states, 14 states have (on average 4.428571428571429) internal successors, (62), 14 states have internal predecessors, (62), 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) [2022-02-20 14:20:11,923 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:20:11,924 INFO L93 Difference]: Finished difference Result 96 states and 106 transitions. [2022-02-20 14:20:11,924 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-02-20 14:20:11,924 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 4.428571428571429) internal successors, (62), 14 states have internal predecessors, (62), 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 51 [2022-02-20 14:20:11,924 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 14:20:11,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 4.428571428571429) internal successors, (62), 14 states have internal predecessors, (62), 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) [2022-02-20 14:20:11,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 98 transitions. [2022-02-20 14:20:11,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 4.428571428571429) internal successors, (62), 14 states have internal predecessors, (62), 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) [2022-02-20 14:20:11,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 98 transitions. [2022-02-20 14:20:11,928 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states and 98 transitions. [2022-02-20 14:20:11,993 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 98 edges. 98 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 14:20:11,994 INFO L225 Difference]: With dead ends: 96 [2022-02-20 14:20:11,994 INFO L226 Difference]: Without dead ends: 68 [2022-02-20 14:20:11,995 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 115 GetRequests, 95 SyntacticMatches, 2 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 84 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=101, Invalid=279, Unknown=0, NotChecked=0, Total=380 [2022-02-20 14:20:11,995 INFO L933 BasicCegarLoop]: 12 mSDtfsCounter, 100 mSDsluCounter, 13 mSDsCounter, 0 mSdLazyCounter, 220 mSolverCounterSat, 99 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 100 SdHoareTripleChecker+Valid, 25 SdHoareTripleChecker+Invalid, 319 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 99 IncrementalHoareTripleChecker+Valid, 220 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-02-20 14:20:11,996 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [100 Valid, 25 Invalid, 319 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [99 Valid, 220 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-02-20 14:20:11,996 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 68 states. [2022-02-20 14:20:12,059 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 68 to 62. [2022-02-20 14:20:12,060 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 14:20:12,060 INFO L82 GeneralOperation]: Start isEquivalent. First operand 68 states. Second operand has 62 states, 61 states have (on average 1.1147540983606556) internal successors, (68), 61 states have internal predecessors, (68), 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) [2022-02-20 14:20:12,060 INFO L74 IsIncluded]: Start isIncluded. First operand 68 states. Second operand has 62 states, 61 states have (on average 1.1147540983606556) internal successors, (68), 61 states have internal predecessors, (68), 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) [2022-02-20 14:20:12,062 INFO L87 Difference]: Start difference. First operand 68 states. Second operand has 62 states, 61 states have (on average 1.1147540983606556) internal successors, (68), 61 states have internal predecessors, (68), 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) [2022-02-20 14:20:12,063 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:20:12,063 INFO L93 Difference]: Finished difference Result 68 states and 74 transitions. [2022-02-20 14:20:12,063 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 74 transitions. [2022-02-20 14:20:12,063 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 14:20:12,063 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 14:20:12,063 INFO L74 IsIncluded]: Start isIncluded. First operand has 62 states, 61 states have (on average 1.1147540983606556) internal successors, (68), 61 states have internal predecessors, (68), 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 68 states. [2022-02-20 14:20:12,064 INFO L87 Difference]: Start difference. First operand has 62 states, 61 states have (on average 1.1147540983606556) internal successors, (68), 61 states have internal predecessors, (68), 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 68 states. [2022-02-20 14:20:12,065 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:20:12,065 INFO L93 Difference]: Finished difference Result 68 states and 74 transitions. [2022-02-20 14:20:12,065 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 74 transitions. [2022-02-20 14:20:12,065 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 14:20:12,065 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 14:20:12,065 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 14:20:12,065 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 14:20:12,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 62 states, 61 states have (on average 1.1147540983606556) internal successors, (68), 61 states have internal predecessors, (68), 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) [2022-02-20 14:20:12,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 62 states and 68 transitions. [2022-02-20 14:20:12,066 INFO L78 Accepts]: Start accepts. Automaton has 62 states and 68 transitions. Word has length 51 [2022-02-20 14:20:12,067 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 14:20:12,067 INFO L470 AbstractCegarLoop]: Abstraction has 62 states and 68 transitions. [2022-02-20 14:20:12,067 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 4.428571428571429) internal successors, (62), 14 states have internal predecessors, (62), 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) [2022-02-20 14:20:12,067 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 68 transitions. [2022-02-20 14:20:12,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-02-20 14:20:12,067 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 14:20:12,067 INFO L514 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 14:20:12,084 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2022-02-20 14:20:12,279 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,6 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-20 14:20:12,279 INFO L402 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 14:20:12,280 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 14:20:12,280 INFO L85 PathProgramCache]: Analyzing trace with hash -1781065978, now seen corresponding path program 6 times [2022-02-20 14:20:12,280 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 14:20:12,280 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1630450668] [2022-02-20 14:20:12,280 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 14:20:12,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 14:20:12,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 14:20:15,653 INFO L290 TraceCheckUtils]: 0: Hoare triple {4174#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(18, 2);call #Ultimate.allocInit(12, 3);~SIZE~0 := 0;~MAX~0 := 100000; {4174#true} is VALID [2022-02-20 14:20:15,654 INFO L290 TraceCheckUtils]: 1: Hoare triple {4174#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~malloc5#1.base, main_#t~malloc5#1.offset, main_#t~post6#1, main_#t~mem8#1, main_#t~post7#1, main_#t~mem10#1, main_#t~post9#1, main_#t~mem12#1, main_#t~post11#1, main_#t~mem14#1, main_#t~post13#1, main_#t~mem16#1, main_#t~post15#1, main_#t~mem18#1, main_#t~post17#1, main_~i~0#1, main_~a~0#1.base, main_~a~0#1.offset, main_~sum~0#1;assume -2147483648 <= main_#t~nondet4#1 && main_#t~nondet4#1 <= 2147483647;~SIZE~0 := main_#t~nondet4#1;havoc main_#t~nondet4#1; {4174#true} is VALID [2022-02-20 14:20:15,654 INFO L290 TraceCheckUtils]: 2: Hoare triple {4174#true} assume ~SIZE~0 > 1 && ~SIZE~0 < ~MAX~0;havoc main_~i~0#1;call main_#t~malloc5#1.base, main_#t~malloc5#1.offset := #Ultimate.allocOnHeap(4 * ~SIZE~0);main_~a~0#1.base, main_~a~0#1.offset := main_#t~malloc5#1.base, main_#t~malloc5#1.offset;havoc main_#t~malloc5#1.base, main_#t~malloc5#1.offset;main_~sum~0#1 := 0;main_~i~0#1 := 0; {4176#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_~sum~0#1| 0))} is VALID [2022-02-20 14:20:15,655 INFO L290 TraceCheckUtils]: 3: Hoare triple {4176#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_~sum~0#1| 0))} assume !!(main_~i~0#1 < ~SIZE~0);call write~int(1, main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4); {4176#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_~sum~0#1| 0))} is VALID [2022-02-20 14:20:15,655 INFO L290 TraceCheckUtils]: 4: Hoare triple {4176#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_~sum~0#1| 0))} main_#t~post6#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post6#1;havoc main_#t~post6#1; {4177#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~sum~0#1| 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= |ULTIMATE.start_main_~i~0#1| 1))} is VALID [2022-02-20 14:20:15,656 INFO L290 TraceCheckUtils]: 5: Hoare triple {4177#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~sum~0#1| 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= |ULTIMATE.start_main_~i~0#1| 1))} assume !!(main_~i~0#1 < ~SIZE~0);call write~int(1, main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4); {4178#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) 1) (= |ULTIMATE.start_main_~sum~0#1| 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= |ULTIMATE.start_main_~i~0#1| 1))} is VALID [2022-02-20 14:20:15,657 INFO L290 TraceCheckUtils]: 6: Hoare triple {4178#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) 1) (= |ULTIMATE.start_main_~sum~0#1| 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= |ULTIMATE.start_main_~i~0#1| 1))} main_#t~post6#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post6#1;havoc main_#t~post6#1; {4179#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (or (and (= |ULTIMATE.start_main_~sum~0#1| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (- 4) (* |ULTIMATE.start_main_~i~0#1| 4))) 1)) (< 2 |ULTIMATE.start_main_~i~0#1|)) (<= 2 |ULTIMATE.start_main_~i~0#1|))} is VALID [2022-02-20 14:20:15,657 INFO L290 TraceCheckUtils]: 7: Hoare triple {4179#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (or (and (= |ULTIMATE.start_main_~sum~0#1| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (- 4) (* |ULTIMATE.start_main_~i~0#1| 4))) 1)) (< 2 |ULTIMATE.start_main_~i~0#1|)) (<= 2 |ULTIMATE.start_main_~i~0#1|))} assume !!(main_~i~0#1 < ~SIZE~0);call write~int(1, main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4); {4180#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (or (and (= 1 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* ~SIZE~0 4) (- 8)))) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) 1) (= |ULTIMATE.start_main_~sum~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= (+ |ULTIMATE.start_main_~i~0#1| 1) ~SIZE~0)) (< 3 ~SIZE~0)))} is VALID [2022-02-20 14:20:15,658 INFO L290 TraceCheckUtils]: 8: Hoare triple {4180#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (or (and (= 1 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* ~SIZE~0 4) (- 8)))) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) 1) (= |ULTIMATE.start_main_~sum~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= (+ |ULTIMATE.start_main_~i~0#1| 1) ~SIZE~0)) (< 3 ~SIZE~0)))} main_#t~post6#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post6#1;havoc main_#t~post6#1; {4181#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (or (and (= 1 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* ~SIZE~0 4) (- 8)))) (= |ULTIMATE.start_main_~sum~0#1| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* ~SIZE~0 4) (- 4))) 1)) (< 3 ~SIZE~0)) (<= 3 ~SIZE~0))} is VALID [2022-02-20 14:20:15,659 INFO L290 TraceCheckUtils]: 9: Hoare triple {4181#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (or (and (= 1 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* ~SIZE~0 4) (- 8)))) (= |ULTIMATE.start_main_~sum~0#1| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* ~SIZE~0 4) (- 4))) 1)) (< 3 ~SIZE~0)) (<= 3 ~SIZE~0))} assume !(main_~i~0#1 < ~SIZE~0); {4181#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (or (and (= 1 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* ~SIZE~0 4) (- 8)))) (= |ULTIMATE.start_main_~sum~0#1| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* ~SIZE~0 4) (- 4))) 1)) (< 3 ~SIZE~0)) (<= 3 ~SIZE~0))} is VALID [2022-02-20 14:20:15,659 INFO L290 TraceCheckUtils]: 10: Hoare triple {4181#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (or (and (= 1 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* ~SIZE~0 4) (- 8)))) (= |ULTIMATE.start_main_~sum~0#1| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* ~SIZE~0 4) (- 4))) 1)) (< 3 ~SIZE~0)) (<= 3 ~SIZE~0))} main_~i~0#1 := 0; {4182#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 0) (or (and (= 1 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* ~SIZE~0 4) (- 8)))) (= |ULTIMATE.start_main_~sum~0#1| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* ~SIZE~0 4) (- 4))) 1)) (< 3 ~SIZE~0)) (<= 3 ~SIZE~0))} is VALID [2022-02-20 14:20:15,660 INFO L290 TraceCheckUtils]: 11: Hoare triple {4182#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 0) (or (and (= 1 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* ~SIZE~0 4) (- 8)))) (= |ULTIMATE.start_main_~sum~0#1| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* ~SIZE~0 4) (- 4))) 1)) (< 3 ~SIZE~0)) (<= 3 ~SIZE~0))} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem8#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 + main_#t~mem8#1;havoc main_#t~mem8#1; {4183#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 0) (or (and (= 1 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* ~SIZE~0 4) (- 8)))) (<= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_~sum~0#1|) (<= |ULTIMATE.start_main_~sum~0#1| (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4)))) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* ~SIZE~0 4) (- 4))) 1)) (< 3 ~SIZE~0)) (<= 3 ~SIZE~0))} is VALID [2022-02-20 14:20:15,661 INFO L290 TraceCheckUtils]: 12: Hoare triple {4183#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 0) (or (and (= 1 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* ~SIZE~0 4) (- 8)))) (<= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_~sum~0#1|) (<= |ULTIMATE.start_main_~sum~0#1| (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4)))) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* ~SIZE~0 4) (- 4))) 1)) (< 3 ~SIZE~0)) (<= 3 ~SIZE~0))} main_#t~post7#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post7#1;havoc main_#t~post7#1; {4184#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (or (and (= 1 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* ~SIZE~0 4) (- 8)))) (= (* ~SIZE~0 4) (+ 8 (* |ULTIMATE.start_main_~i~0#1| 4))) (<= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0) |ULTIMATE.start_main_~sum~0#1|) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4) 4)) 1) (<= |ULTIMATE.start_main_~sum~0#1| (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0))) (< 3 ~SIZE~0)) (<= 3 ~SIZE~0))} is VALID [2022-02-20 14:20:15,662 INFO L290 TraceCheckUtils]: 13: Hoare triple {4184#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (or (and (= 1 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* ~SIZE~0 4) (- 8)))) (= (* ~SIZE~0 4) (+ 8 (* |ULTIMATE.start_main_~i~0#1| 4))) (<= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0) |ULTIMATE.start_main_~sum~0#1|) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4) 4)) 1) (<= |ULTIMATE.start_main_~sum~0#1| (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0))) (< 3 ~SIZE~0)) (<= 3 ~SIZE~0))} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem8#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 + main_#t~mem8#1;havoc main_#t~mem8#1; {4185#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (or (and (= 1 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* ~SIZE~0 4) (- 8)))) (= (* ~SIZE~0 4) (+ 8 (* |ULTIMATE.start_main_~i~0#1| 4))) (<= |ULTIMATE.start_main_~sum~0#1| (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0))) (<= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0)) |ULTIMATE.start_main_~sum~0#1|) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4) 4)) 1)) (< 3 ~SIZE~0)) (<= 3 ~SIZE~0))} is VALID [2022-02-20 14:20:15,664 INFO L290 TraceCheckUtils]: 14: Hoare triple {4185#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (or (and (= 1 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* ~SIZE~0 4) (- 8)))) (= (* ~SIZE~0 4) (+ 8 (* |ULTIMATE.start_main_~i~0#1| 4))) (<= |ULTIMATE.start_main_~sum~0#1| (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0))) (<= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0)) |ULTIMATE.start_main_~sum~0#1|) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4) 4)) 1)) (< 3 ~SIZE~0)) (<= 3 ~SIZE~0))} main_#t~post7#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post7#1;havoc main_#t~post7#1; {4186#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (or (and (= 1 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* ~SIZE~0 4) (- 8)))) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) 1) (<= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* ~SIZE~0 4) (- 8)))) |ULTIMATE.start_main_~sum~0#1|) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* ~SIZE~0 4) (- 4))) 1) (<= |ULTIMATE.start_main_~sum~0#1| (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* ~SIZE~0 4) (- 8)))))) (< 3 ~SIZE~0)) (<= 3 ~SIZE~0))} is VALID [2022-02-20 14:20:15,665 INFO L290 TraceCheckUtils]: 15: Hoare triple {4186#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (or (and (= 1 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* ~SIZE~0 4) (- 8)))) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) 1) (<= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* ~SIZE~0 4) (- 8)))) |ULTIMATE.start_main_~sum~0#1|) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* ~SIZE~0 4) (- 4))) 1) (<= |ULTIMATE.start_main_~sum~0#1| (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* ~SIZE~0 4) (- 8)))))) (< 3 ~SIZE~0)) (<= 3 ~SIZE~0))} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem8#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 + main_#t~mem8#1;havoc main_#t~mem8#1; {4187#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (or (and (= 1 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* ~SIZE~0 4) (- 8)))) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) 1) (<= |ULTIMATE.start_main_~sum~0#1| (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* ~SIZE~0 4) (- 8))))) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* ~SIZE~0 4) (- 4))) 1) (<= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* ~SIZE~0 4) (- 8)))) |ULTIMATE.start_main_~sum~0#1|)) (< 3 ~SIZE~0)) (<= 3 ~SIZE~0))} is VALID [2022-02-20 14:20:15,665 INFO L290 TraceCheckUtils]: 16: Hoare triple {4187#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (or (and (= 1 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* ~SIZE~0 4) (- 8)))) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) 1) (<= |ULTIMATE.start_main_~sum~0#1| (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* ~SIZE~0 4) (- 8))))) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* ~SIZE~0 4) (- 4))) 1) (<= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* ~SIZE~0 4) (- 8)))) |ULTIMATE.start_main_~sum~0#1|)) (< 3 ~SIZE~0)) (<= 3 ~SIZE~0))} main_#t~post7#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post7#1;havoc main_#t~post7#1; {4188#(and (or (and (= 1 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* ~SIZE~0 4) (- 8)))) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* ~SIZE~0 4) (- 4))) 1) (<= |ULTIMATE.start_main_~sum~0#1| (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0) 1 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* ~SIZE~0 4) (- 8))))) (<= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0) 1 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* ~SIZE~0 4) (- 8)))) |ULTIMATE.start_main_~sum~0#1|)) (< 3 ~SIZE~0)) (= |ULTIMATE.start_main_~a~0#1.offset| 0) (<= 3 ~SIZE~0))} is VALID [2022-02-20 14:20:15,666 INFO L290 TraceCheckUtils]: 17: Hoare triple {4188#(and (or (and (= 1 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* ~SIZE~0 4) (- 8)))) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* ~SIZE~0 4) (- 4))) 1) (<= |ULTIMATE.start_main_~sum~0#1| (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0) 1 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* ~SIZE~0 4) (- 8))))) (<= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0) 1 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* ~SIZE~0 4) (- 8)))) |ULTIMATE.start_main_~sum~0#1|)) (< 3 ~SIZE~0)) (= |ULTIMATE.start_main_~a~0#1.offset| 0) (<= 3 ~SIZE~0))} assume !(main_~i~0#1 < ~SIZE~0); {4188#(and (or (and (= 1 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* ~SIZE~0 4) (- 8)))) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* ~SIZE~0 4) (- 4))) 1) (<= |ULTIMATE.start_main_~sum~0#1| (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0) 1 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* ~SIZE~0 4) (- 8))))) (<= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0) 1 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* ~SIZE~0 4) (- 8)))) |ULTIMATE.start_main_~sum~0#1|)) (< 3 ~SIZE~0)) (= |ULTIMATE.start_main_~a~0#1.offset| 0) (<= 3 ~SIZE~0))} is VALID [2022-02-20 14:20:15,667 INFO L290 TraceCheckUtils]: 18: Hoare triple {4188#(and (or (and (= 1 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* ~SIZE~0 4) (- 8)))) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* ~SIZE~0 4) (- 4))) 1) (<= |ULTIMATE.start_main_~sum~0#1| (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0) 1 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* ~SIZE~0 4) (- 8))))) (<= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0) 1 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* ~SIZE~0 4) (- 8)))) |ULTIMATE.start_main_~sum~0#1|)) (< 3 ~SIZE~0)) (= |ULTIMATE.start_main_~a~0#1.offset| 0) (<= 3 ~SIZE~0))} main_~i~0#1 := 0; {4189#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (or (and (= 1 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* ~SIZE~0 4) (- 8)))) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 8)) 1) (<= |ULTIMATE.start_main_~sum~0#1| (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) 1 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* ~SIZE~0 4) (- 8))))) (<= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0) 1 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* ~SIZE~0 4) (- 8)))) |ULTIMATE.start_main_~sum~0#1|)) (< 3 ~SIZE~0)) (= |ULTIMATE.start_main_~i~0#1| 0) (<= 3 ~SIZE~0))} is VALID [2022-02-20 14:20:15,668 INFO L290 TraceCheckUtils]: 19: Hoare triple {4189#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (or (and (= 1 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* ~SIZE~0 4) (- 8)))) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 8)) 1) (<= |ULTIMATE.start_main_~sum~0#1| (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) 1 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* ~SIZE~0 4) (- 8))))) (<= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0) 1 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* ~SIZE~0 4) (- 8)))) |ULTIMATE.start_main_~sum~0#1|)) (< 3 ~SIZE~0)) (= |ULTIMATE.start_main_~i~0#1| 0) (<= 3 ~SIZE~0))} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem10#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 - main_#t~mem10#1;havoc main_#t~mem10#1; {4190#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 0) (or (and (= 1 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* ~SIZE~0 4) (- 8)))) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 8)) 1) (<= |ULTIMATE.start_main_~sum~0#1| (+ 1 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* ~SIZE~0 4) (- 8))))) (<= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0) 1 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* ~SIZE~0 4) (- 8)))) (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_~sum~0#1|))) (< 3 ~SIZE~0)) (<= 3 ~SIZE~0))} is VALID [2022-02-20 14:20:15,669 INFO L290 TraceCheckUtils]: 20: Hoare triple {4190#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 0) (or (and (= 1 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* ~SIZE~0 4) (- 8)))) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 8)) 1) (<= |ULTIMATE.start_main_~sum~0#1| (+ 1 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* ~SIZE~0 4) (- 8))))) (<= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0) 1 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* ~SIZE~0 4) (- 8)))) (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_~sum~0#1|))) (< 3 ~SIZE~0)) (<= 3 ~SIZE~0))} main_#t~post9#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post9#1;havoc main_#t~post9#1; {4191#(and (or (and (= 1 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* ~SIZE~0 4) (- 8)))) (<= (+ 2 |ULTIMATE.start_main_~i~0#1|) ~SIZE~0) (<= (+ 1 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* ~SIZE~0 4) (- 8)))) |ULTIMATE.start_main_~sum~0#1|) (<= |ULTIMATE.start_main_~sum~0#1| (+ 1 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* ~SIZE~0 4) (- 8))))) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* ~SIZE~0 4) (- 4))) 1)) (< 3 ~SIZE~0)) (= |ULTIMATE.start_main_~a~0#1.offset| 0) (<= 3 ~SIZE~0))} is VALID [2022-02-20 14:20:15,670 INFO L290 TraceCheckUtils]: 21: Hoare triple {4191#(and (or (and (= 1 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* ~SIZE~0 4) (- 8)))) (<= (+ 2 |ULTIMATE.start_main_~i~0#1|) ~SIZE~0) (<= (+ 1 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* ~SIZE~0 4) (- 8)))) |ULTIMATE.start_main_~sum~0#1|) (<= |ULTIMATE.start_main_~sum~0#1| (+ 1 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* ~SIZE~0 4) (- 8))))) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* ~SIZE~0 4) (- 4))) 1)) (< 3 ~SIZE~0)) (= |ULTIMATE.start_main_~a~0#1.offset| 0) (<= 3 ~SIZE~0))} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem10#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 - main_#t~mem10#1;havoc main_#t~mem10#1; {4192#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (or (and (= 1 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* ~SIZE~0 4) (- 8)))) (<= (+ 2 |ULTIMATE.start_main_~i~0#1|) ~SIZE~0) (<= (+ 1 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* ~SIZE~0 4) (- 8)))) (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_~sum~0#1|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* ~SIZE~0 4) (- 4))) 1) (<= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_~sum~0#1|) (+ 1 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* ~SIZE~0 4) (- 8)))))) (< 3 ~SIZE~0)) (<= 3 ~SIZE~0))} is VALID [2022-02-20 14:20:15,671 INFO L290 TraceCheckUtils]: 22: Hoare triple {4192#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (or (and (= 1 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* ~SIZE~0 4) (- 8)))) (<= (+ 2 |ULTIMATE.start_main_~i~0#1|) ~SIZE~0) (<= (+ 1 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* ~SIZE~0 4) (- 8)))) (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_~sum~0#1|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* ~SIZE~0 4) (- 4))) 1) (<= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_~sum~0#1|) (+ 1 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* ~SIZE~0 4) (- 8)))))) (< 3 ~SIZE~0)) (<= 3 ~SIZE~0))} main_#t~post9#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post9#1;havoc main_#t~post9#1; {4193#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (or (and (or (and (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* ~SIZE~0 4) (- 4))) 1) (or (<= (+ 2 |ULTIMATE.start_main_~i~0#1|) ~SIZE~0) (and (= 1 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* ~SIZE~0 4) (- 8)))) (<= 1 |ULTIMATE.start_main_~sum~0#1|) (<= |ULTIMATE.start_main_~sum~0#1| 1)))) (not (= (+ (- 1) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4)))) 0))) (or (<= (+ 2 |ULTIMATE.start_main_~i~0#1|) ~SIZE~0) (= (+ (- 1) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4)))) 0))) (< 3 ~SIZE~0)) (<= 3 ~SIZE~0))} is VALID [2022-02-20 14:20:15,682 INFO L290 TraceCheckUtils]: 23: Hoare triple {4193#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (or (and (or (and (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* ~SIZE~0 4) (- 4))) 1) (or (<= (+ 2 |ULTIMATE.start_main_~i~0#1|) ~SIZE~0) (and (= 1 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* ~SIZE~0 4) (- 8)))) (<= 1 |ULTIMATE.start_main_~sum~0#1|) (<= |ULTIMATE.start_main_~sum~0#1| 1)))) (not (= (+ (- 1) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4)))) 0))) (or (<= (+ 2 |ULTIMATE.start_main_~i~0#1|) ~SIZE~0) (= (+ (- 1) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4)))) 0))) (< 3 ~SIZE~0)) (<= 3 ~SIZE~0))} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem10#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 - main_#t~mem10#1;havoc main_#t~mem10#1; {4194#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (or (and (or (and (or (<= (+ 2 |ULTIMATE.start_main_~i~0#1|) ~SIZE~0) (and (= 1 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* ~SIZE~0 4) (- 8)))) (<= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_~sum~0#1|) 1) (<= 1 (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_~sum~0#1|)))) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* ~SIZE~0 4) (- 4))) 1)) (not (= (+ (- 1) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4)))) 0))) (or (<= (+ 2 |ULTIMATE.start_main_~i~0#1|) ~SIZE~0) (= (+ (- 1) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4)))) 0))) (< 3 ~SIZE~0)) (<= 3 ~SIZE~0))} is VALID [2022-02-20 14:20:15,693 INFO L290 TraceCheckUtils]: 24: Hoare triple {4194#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (or (and (or (and (or (<= (+ 2 |ULTIMATE.start_main_~i~0#1|) ~SIZE~0) (and (= 1 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* ~SIZE~0 4) (- 8)))) (<= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_~sum~0#1|) 1) (<= 1 (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_~sum~0#1|)))) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* ~SIZE~0 4) (- 4))) 1)) (not (= (+ (- 1) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4)))) 0))) (or (<= (+ 2 |ULTIMATE.start_main_~i~0#1|) ~SIZE~0) (= (+ (- 1) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4)))) 0))) (< 3 ~SIZE~0)) (<= 3 ~SIZE~0))} main_#t~post9#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post9#1;havoc main_#t~post9#1; {4195#(and (or (and (= 1 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* ~SIZE~0 4) (- 8)))) (<= |ULTIMATE.start_main_~sum~0#1| 0) (<= 0 |ULTIMATE.start_main_~sum~0#1|) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* ~SIZE~0 4) (- 4))) 1)) (<= (+ |ULTIMATE.start_main_~i~0#1| 1) ~SIZE~0) (< 3 ~SIZE~0)) (= |ULTIMATE.start_main_~a~0#1.offset| 0) (<= 3 ~SIZE~0))} is VALID [2022-02-20 14:20:15,694 INFO L290 TraceCheckUtils]: 25: Hoare triple {4195#(and (or (and (= 1 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* ~SIZE~0 4) (- 8)))) (<= |ULTIMATE.start_main_~sum~0#1| 0) (<= 0 |ULTIMATE.start_main_~sum~0#1|) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* ~SIZE~0 4) (- 4))) 1)) (<= (+ |ULTIMATE.start_main_~i~0#1| 1) ~SIZE~0) (< 3 ~SIZE~0)) (= |ULTIMATE.start_main_~a~0#1.offset| 0) (<= 3 ~SIZE~0))} assume !(main_~i~0#1 < ~SIZE~0); {4181#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (or (and (= 1 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* ~SIZE~0 4) (- 8)))) (= |ULTIMATE.start_main_~sum~0#1| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* ~SIZE~0 4) (- 4))) 1)) (< 3 ~SIZE~0)) (<= 3 ~SIZE~0))} is VALID [2022-02-20 14:20:15,695 INFO L290 TraceCheckUtils]: 26: Hoare triple {4181#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (or (and (= 1 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* ~SIZE~0 4) (- 8)))) (= |ULTIMATE.start_main_~sum~0#1| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* ~SIZE~0 4) (- 4))) 1)) (< 3 ~SIZE~0)) (<= 3 ~SIZE~0))} main_~i~0#1 := 0; {4182#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 0) (or (and (= 1 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* ~SIZE~0 4) (- 8)))) (= |ULTIMATE.start_main_~sum~0#1| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* ~SIZE~0 4) (- 4))) 1)) (< 3 ~SIZE~0)) (<= 3 ~SIZE~0))} is VALID [2022-02-20 14:20:15,696 INFO L290 TraceCheckUtils]: 27: Hoare triple {4182#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 0) (or (and (= 1 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* ~SIZE~0 4) (- 8)))) (= |ULTIMATE.start_main_~sum~0#1| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* ~SIZE~0 4) (- 4))) 1)) (< 3 ~SIZE~0)) (<= 3 ~SIZE~0))} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem12#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 + main_#t~mem12#1;havoc main_#t~mem12#1; {4183#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 0) (or (and (= 1 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* ~SIZE~0 4) (- 8)))) (<= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_~sum~0#1|) (<= |ULTIMATE.start_main_~sum~0#1| (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4)))) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* ~SIZE~0 4) (- 4))) 1)) (< 3 ~SIZE~0)) (<= 3 ~SIZE~0))} is VALID [2022-02-20 14:20:15,696 INFO L290 TraceCheckUtils]: 28: Hoare triple {4183#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 0) (or (and (= 1 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* ~SIZE~0 4) (- 8)))) (<= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_~sum~0#1|) (<= |ULTIMATE.start_main_~sum~0#1| (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4)))) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* ~SIZE~0 4) (- 4))) 1)) (< 3 ~SIZE~0)) (<= 3 ~SIZE~0))} main_#t~post11#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post11#1;havoc main_#t~post11#1; {4196#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (or (and (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) 1) (= (+ |ULTIMATE.start_main_~a~0#1.offset| 4) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) (<= (+ 2 |ULTIMATE.start_main_~i~0#1|) ~SIZE~0) (<= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0) |ULTIMATE.start_main_~sum~0#1|) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* ~SIZE~0 4) (- 4))) 1) (<= |ULTIMATE.start_main_~sum~0#1| (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0))) (<= (+ 3 |ULTIMATE.start_main_~i~0#1|) ~SIZE~0)))} is VALID [2022-02-20 14:20:15,697 INFO L290 TraceCheckUtils]: 29: Hoare triple {4196#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (or (and (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) 1) (= (+ |ULTIMATE.start_main_~a~0#1.offset| 4) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) (<= (+ 2 |ULTIMATE.start_main_~i~0#1|) ~SIZE~0) (<= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0) |ULTIMATE.start_main_~sum~0#1|) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* ~SIZE~0 4) (- 4))) 1) (<= |ULTIMATE.start_main_~sum~0#1| (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0))) (<= (+ 3 |ULTIMATE.start_main_~i~0#1|) ~SIZE~0)))} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem12#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 + main_#t~mem12#1;havoc main_#t~mem12#1; {4197#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (or (and (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) 1) (<= |ULTIMATE.start_main_~sum~0#1| (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0))) (= (+ |ULTIMATE.start_main_~a~0#1.offset| 4) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) (<= (+ 2 |ULTIMATE.start_main_~i~0#1|) ~SIZE~0) (<= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0)) |ULTIMATE.start_main_~sum~0#1|) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* ~SIZE~0 4) (- 4))) 1)) (<= (+ 3 |ULTIMATE.start_main_~i~0#1|) ~SIZE~0)))} is VALID [2022-02-20 14:20:15,698 INFO L290 TraceCheckUtils]: 30: Hoare triple {4197#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (or (and (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) 1) (<= |ULTIMATE.start_main_~sum~0#1| (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0))) (= (+ |ULTIMATE.start_main_~a~0#1.offset| 4) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) (<= (+ 2 |ULTIMATE.start_main_~i~0#1|) ~SIZE~0) (<= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0)) |ULTIMATE.start_main_~sum~0#1|) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* ~SIZE~0 4) (- 4))) 1)) (<= (+ 3 |ULTIMATE.start_main_~i~0#1|) ~SIZE~0)))} main_#t~post11#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post11#1;havoc main_#t~post11#1; {4198#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (or (<= (+ 2 |ULTIMATE.start_main_~i~0#1|) ~SIZE~0) (and (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) 1) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 8)) 1) (<= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0)) |ULTIMATE.start_main_~sum~0#1|) (<= |ULTIMATE.start_main_~sum~0#1| (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0))))))} is VALID [2022-02-20 14:20:15,699 INFO L290 TraceCheckUtils]: 31: Hoare triple {4198#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (or (<= (+ 2 |ULTIMATE.start_main_~i~0#1|) ~SIZE~0) (and (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) 1) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 8)) 1) (<= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0)) |ULTIMATE.start_main_~sum~0#1|) (<= |ULTIMATE.start_main_~sum~0#1| (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0))))))} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem12#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 + main_#t~mem12#1;havoc main_#t~mem12#1; {4199#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (or (and (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) 1) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1) (<= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0)) |ULTIMATE.start_main_~sum~0#1|) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 8)) 1) (<= |ULTIMATE.start_main_~sum~0#1| (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0)))) (<= (+ 2 |ULTIMATE.start_main_~i~0#1|) ~SIZE~0)))} is VALID [2022-02-20 14:20:15,700 INFO L290 TraceCheckUtils]: 32: Hoare triple {4199#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (or (and (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) 1) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1) (<= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0)) |ULTIMATE.start_main_~sum~0#1|) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 8)) 1) (<= |ULTIMATE.start_main_~sum~0#1| (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0)))) (<= (+ 2 |ULTIMATE.start_main_~i~0#1|) ~SIZE~0)))} main_#t~post11#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post11#1;havoc main_#t~post11#1; {4200#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (or (and (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1) (<= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0) 1) |ULTIMATE.start_main_~sum~0#1|) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 8)) 1) (<= |ULTIMATE.start_main_~sum~0#1| (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0) 1))) (<= (+ |ULTIMATE.start_main_~i~0#1| 1) ~SIZE~0)))} is VALID [2022-02-20 14:20:15,701 INFO L290 TraceCheckUtils]: 33: Hoare triple {4200#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (or (and (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1) (<= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0) 1) |ULTIMATE.start_main_~sum~0#1|) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 8)) 1) (<= |ULTIMATE.start_main_~sum~0#1| (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0) 1))) (<= (+ |ULTIMATE.start_main_~i~0#1| 1) ~SIZE~0)))} assume !(main_~i~0#1 < ~SIZE~0); {4201#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1) (<= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0) 1) |ULTIMATE.start_main_~sum~0#1|) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 8)) 1) (<= |ULTIMATE.start_main_~sum~0#1| (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0) 1)))} is VALID [2022-02-20 14:20:15,701 INFO L290 TraceCheckUtils]: 34: Hoare triple {4201#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1) (<= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0) 1) |ULTIMATE.start_main_~sum~0#1|) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 8)) 1) (<= |ULTIMATE.start_main_~sum~0#1| (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0) 1)))} main_~i~0#1 := 0; {4202#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1) (<= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1) |ULTIMATE.start_main_~sum~0#1|) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 8)) 1) (<= |ULTIMATE.start_main_~sum~0#1| (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1)))} is VALID [2022-02-20 14:20:15,702 INFO L290 TraceCheckUtils]: 35: Hoare triple {4202#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1) (<= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1) |ULTIMATE.start_main_~sum~0#1|) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 8)) 1) (<= |ULTIMATE.start_main_~sum~0#1| (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1)))} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem14#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 - main_#t~mem14#1;havoc main_#t~mem14#1; {4203#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1) |ULTIMATE.start_main_~sum~0#1|) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 8)) 1) (<= |ULTIMATE.start_main_~sum~0#1| (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1)))} is VALID [2022-02-20 14:20:15,703 INFO L290 TraceCheckUtils]: 36: Hoare triple {4203#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1) |ULTIMATE.start_main_~sum~0#1|) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 8)) 1) (<= |ULTIMATE.start_main_~sum~0#1| (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1)))} main_#t~post13#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post13#1;havoc main_#t~post13#1; {4204#(and (= (* |ULTIMATE.start_main_~i~0#1| 4) 4) (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) 1) (<= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1) |ULTIMATE.start_main_~sum~0#1|) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4) 4)) 1) (<= |ULTIMATE.start_main_~sum~0#1| (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1)))} is VALID [2022-02-20 14:20:15,703 INFO L290 TraceCheckUtils]: 37: Hoare triple {4204#(and (= (* |ULTIMATE.start_main_~i~0#1| 4) 4) (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) 1) (<= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1) |ULTIMATE.start_main_~sum~0#1|) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4) 4)) 1) (<= |ULTIMATE.start_main_~sum~0#1| (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1)))} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem14#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 - main_#t~mem14#1;havoc main_#t~mem14#1; {4205#(and (= (* |ULTIMATE.start_main_~i~0#1| 4) 4) (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) 1) (<= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1) (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_~sum~0#1|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4) 4)) 1) (<= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_~sum~0#1|) (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1)))} is VALID [2022-02-20 14:20:15,704 INFO L290 TraceCheckUtils]: 38: Hoare triple {4205#(and (= (* |ULTIMATE.start_main_~i~0#1| 4) 4) (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) 1) (<= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1) (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_~sum~0#1|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4) 4)) 1) (<= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_~sum~0#1|) (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1)))} main_#t~post13#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post13#1;havoc main_#t~post13#1; {4206#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) 1) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 8)) 1) (<= |ULTIMATE.start_main_~sum~0#1| 1) (<= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) |ULTIMATE.start_main_~sum~0#1|))} is VALID [2022-02-20 14:20:15,705 INFO L290 TraceCheckUtils]: 39: Hoare triple {4206#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) 1) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 8)) 1) (<= |ULTIMATE.start_main_~sum~0#1| 1) (<= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) |ULTIMATE.start_main_~sum~0#1|))} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem14#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 - main_#t~mem14#1;havoc main_#t~mem14#1; {4207#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) 1) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1) (<= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_~sum~0#1|) 1) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 8)) 1) (<= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_~sum~0#1|)))} is VALID [2022-02-20 14:20:15,705 INFO L290 TraceCheckUtils]: 40: Hoare triple {4207#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) 1) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1) (<= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_~sum~0#1|) 1) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 8)) 1) (<= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_~sum~0#1|)))} main_#t~post13#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post13#1;havoc main_#t~post13#1; {4208#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (<= |ULTIMATE.start_main_~sum~0#1| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 8)) 1) (<= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) (+ |ULTIMATE.start_main_~sum~0#1| 1)))} is VALID [2022-02-20 14:20:15,706 INFO L290 TraceCheckUtils]: 41: Hoare triple {4208#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (<= |ULTIMATE.start_main_~sum~0#1| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 8)) 1) (<= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) (+ |ULTIMATE.start_main_~sum~0#1| 1)))} assume !(main_~i~0#1 < ~SIZE~0); {4208#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (<= |ULTIMATE.start_main_~sum~0#1| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 8)) 1) (<= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) (+ |ULTIMATE.start_main_~sum~0#1| 1)))} is VALID [2022-02-20 14:20:15,706 INFO L290 TraceCheckUtils]: 42: Hoare triple {4208#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (<= |ULTIMATE.start_main_~sum~0#1| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 8)) 1) (<= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) (+ |ULTIMATE.start_main_~sum~0#1| 1)))} main_~i~0#1 := 0; {4209#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 8)) 1) (<= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) (+ |ULTIMATE.start_main_~sum~0#1| 1)) (<= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_~sum~0#1|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0)))} is VALID [2022-02-20 14:20:15,707 INFO L290 TraceCheckUtils]: 43: Hoare triple {4209#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 8)) 1) (<= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) (+ |ULTIMATE.start_main_~sum~0#1| 1)) (<= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_~sum~0#1|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0)))} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem16#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 + main_#t~mem16#1;havoc main_#t~mem16#1; {4210#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 8)) 1) (<= |ULTIMATE.start_main_~sum~0#1| (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0)) (<= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4))) (+ |ULTIMATE.start_main_~sum~0#1| 1)))} is VALID [2022-02-20 14:20:15,708 INFO L290 TraceCheckUtils]: 44: Hoare triple {4210#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 8)) 1) (<= |ULTIMATE.start_main_~sum~0#1| (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0)) (<= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4))) (+ |ULTIMATE.start_main_~sum~0#1| 1)))} main_#t~post15#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post15#1;havoc main_#t~post15#1; {4211#(and (= (* |ULTIMATE.start_main_~i~0#1| 4) 4) (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) 1) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4) 4)) 1) (<= |ULTIMATE.start_main_~sum~0#1| (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0)) (<= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0)) (+ |ULTIMATE.start_main_~sum~0#1| 1)))} is VALID [2022-02-20 14:20:15,709 INFO L290 TraceCheckUtils]: 45: Hoare triple {4211#(and (= (* |ULTIMATE.start_main_~i~0#1| 4) 4) (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) 1) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4) 4)) 1) (<= |ULTIMATE.start_main_~sum~0#1| (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0)) (<= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0)) (+ |ULTIMATE.start_main_~sum~0#1| 1)))} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem16#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 + main_#t~mem16#1;havoc main_#t~mem16#1; {4212#(and (= (* |ULTIMATE.start_main_~i~0#1| 4) 4) (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) 1) (<= |ULTIMATE.start_main_~sum~0#1| (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0))) (<= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0) (* (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) 2)) (+ |ULTIMATE.start_main_~sum~0#1| 1)) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4) 4)) 1))} is VALID [2022-02-20 14:20:15,709 INFO L290 TraceCheckUtils]: 46: Hoare triple {4212#(and (= (* |ULTIMATE.start_main_~i~0#1| 4) 4) (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) 1) (<= |ULTIMATE.start_main_~sum~0#1| (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0))) (<= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0) (* (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) 2)) (+ |ULTIMATE.start_main_~sum~0#1| 1)) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4) 4)) 1))} main_#t~post15#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post15#1;havoc main_#t~post15#1; {4213#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) 1) (<= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0) 1) |ULTIMATE.start_main_~sum~0#1|) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 8)) 1) (<= |ULTIMATE.start_main_~sum~0#1| (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0))))} is VALID [2022-02-20 14:20:15,710 INFO L290 TraceCheckUtils]: 47: Hoare triple {4213#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) 1) (<= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0) 1) |ULTIMATE.start_main_~sum~0#1|) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 8)) 1) (<= |ULTIMATE.start_main_~sum~0#1| (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0))))} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem16#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 + main_#t~mem16#1;havoc main_#t~mem16#1; {4214#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) 1) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1) (<= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0) 1) |ULTIMATE.start_main_~sum~0#1|) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 8)) 1) (<= |ULTIMATE.start_main_~sum~0#1| (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0))))} is VALID [2022-02-20 14:20:15,711 INFO L290 TraceCheckUtils]: 48: Hoare triple {4214#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) 1) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1) (<= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0) 1) |ULTIMATE.start_main_~sum~0#1|) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 8)) 1) (<= |ULTIMATE.start_main_~sum~0#1| (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0))))} main_#t~post15#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post15#1;havoc main_#t~post15#1; {4201#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1) (<= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0) 1) |ULTIMATE.start_main_~sum~0#1|) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 8)) 1) (<= |ULTIMATE.start_main_~sum~0#1| (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0) 1)))} is VALID [2022-02-20 14:20:15,711 INFO L290 TraceCheckUtils]: 49: Hoare triple {4201#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1) (<= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0) 1) |ULTIMATE.start_main_~sum~0#1|) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 8)) 1) (<= |ULTIMATE.start_main_~sum~0#1| (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0) 1)))} assume !(main_~i~0#1 < ~SIZE~0); {4201#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1) (<= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0) 1) |ULTIMATE.start_main_~sum~0#1|) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 8)) 1) (<= |ULTIMATE.start_main_~sum~0#1| (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0) 1)))} is VALID [2022-02-20 14:20:15,712 INFO L290 TraceCheckUtils]: 50: Hoare triple {4201#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1) (<= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0) 1) |ULTIMATE.start_main_~sum~0#1|) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 8)) 1) (<= |ULTIMATE.start_main_~sum~0#1| (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0) 1)))} main_~i~0#1 := 0; {4202#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1) (<= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1) |ULTIMATE.start_main_~sum~0#1|) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 8)) 1) (<= |ULTIMATE.start_main_~sum~0#1| (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1)))} is VALID [2022-02-20 14:20:15,713 INFO L290 TraceCheckUtils]: 51: Hoare triple {4202#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1) (<= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1) |ULTIMATE.start_main_~sum~0#1|) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 8)) 1) (<= |ULTIMATE.start_main_~sum~0#1| (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1)))} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem18#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 - main_#t~mem18#1;havoc main_#t~mem18#1; {4203#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1) |ULTIMATE.start_main_~sum~0#1|) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 8)) 1) (<= |ULTIMATE.start_main_~sum~0#1| (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1)))} is VALID [2022-02-20 14:20:15,713 INFO L290 TraceCheckUtils]: 52: Hoare triple {4203#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1) |ULTIMATE.start_main_~sum~0#1|) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 8)) 1) (<= |ULTIMATE.start_main_~sum~0#1| (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) 1)))} main_#t~post17#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post17#1;havoc main_#t~post17#1; {4215#(and (<= 2 |ULTIMATE.start_main_~sum~0#1|) (= |ULTIMATE.start_main_~a~0#1.offset| 0) (<= |ULTIMATE.start_main_~sum~0#1| (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) 1)) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4) 4)) 1) (= (+ (- 1) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4)))) 0))} is VALID [2022-02-20 14:20:15,714 INFO L290 TraceCheckUtils]: 53: Hoare triple {4215#(and (<= 2 |ULTIMATE.start_main_~sum~0#1|) (= |ULTIMATE.start_main_~a~0#1.offset| 0) (<= |ULTIMATE.start_main_~sum~0#1| (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) 1)) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4) 4)) 1) (= (+ (- 1) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4)))) 0))} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem18#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 - main_#t~mem18#1;havoc main_#t~mem18#1; {4216#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4) 4)) 1) (<= 2 (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_~sum~0#1|)) (= (+ (- 1) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4)))) 0) (<= |ULTIMATE.start_main_~sum~0#1| 1))} is VALID [2022-02-20 14:20:15,715 INFO L290 TraceCheckUtils]: 54: Hoare triple {4216#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4) 4)) 1) (<= 2 (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_~sum~0#1|)) (= (+ (- 1) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4)))) 0) (<= |ULTIMATE.start_main_~sum~0#1| 1))} main_#t~post17#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post17#1;havoc main_#t~post17#1; {4217#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) 1) (<= 1 |ULTIMATE.start_main_~sum~0#1|) (<= |ULTIMATE.start_main_~sum~0#1| 1))} is VALID [2022-02-20 14:20:15,715 INFO L290 TraceCheckUtils]: 55: Hoare triple {4217#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) 1) (<= 1 |ULTIMATE.start_main_~sum~0#1|) (<= |ULTIMATE.start_main_~sum~0#1| 1))} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem18#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 - main_#t~mem18#1;havoc main_#t~mem18#1; {4218#(and (<= |ULTIMATE.start_main_~sum~0#1| 0) (< 0 (+ |ULTIMATE.start_main_~sum~0#1| 1)))} is VALID [2022-02-20 14:20:15,716 INFO L290 TraceCheckUtils]: 56: Hoare triple {4218#(and (<= |ULTIMATE.start_main_~sum~0#1| 0) (< 0 (+ |ULTIMATE.start_main_~sum~0#1| 1)))} main_#t~post17#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post17#1;havoc main_#t~post17#1; {4218#(and (<= |ULTIMATE.start_main_~sum~0#1| 0) (< 0 (+ |ULTIMATE.start_main_~sum~0#1| 1)))} is VALID [2022-02-20 14:20:15,716 INFO L290 TraceCheckUtils]: 57: Hoare triple {4218#(and (<= |ULTIMATE.start_main_~sum~0#1| 0) (< 0 (+ |ULTIMATE.start_main_~sum~0#1| 1)))} assume !(main_~i~0#1 < ~SIZE~0); {4218#(and (<= |ULTIMATE.start_main_~sum~0#1| 0) (< 0 (+ |ULTIMATE.start_main_~sum~0#1| 1)))} is VALID [2022-02-20 14:20:15,716 INFO L290 TraceCheckUtils]: 58: Hoare triple {4218#(and (<= |ULTIMATE.start_main_~sum~0#1| 0) (< 0 (+ |ULTIMATE.start_main_~sum~0#1| 1)))} assume { :begin_inline___VERIFIER_assert } true;__VERIFIER_assert_#in~cond#1 := (if 0 == main_~sum~0#1 then 1 else 0);havoc __VERIFIER_assert_~cond#1;__VERIFIER_assert_~cond#1 := __VERIFIER_assert_#in~cond#1; {4219#(not (= |ULTIMATE.start___VERIFIER_assert_~cond#1| 0))} is VALID [2022-02-20 14:20:15,717 INFO L290 TraceCheckUtils]: 59: Hoare triple {4219#(not (= |ULTIMATE.start___VERIFIER_assert_~cond#1| 0))} assume 0 == __VERIFIER_assert_~cond#1; {4175#false} is VALID [2022-02-20 14:20:15,717 INFO L290 TraceCheckUtils]: 60: Hoare triple {4175#false} assume !false; {4175#false} is VALID [2022-02-20 14:20:15,718 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-20 14:20:15,718 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 14:20:15,718 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1630450668] [2022-02-20 14:20:15,718 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1630450668] provided 0 perfect and 1 imperfect interpolant sequences [2022-02-20 14:20:15,718 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [765684702] [2022-02-20 14:20:15,718 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2022-02-20 14:20:15,718 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-20 14:20:15,719 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 14:20:15,719 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) [2022-02-20 14:20:15,743 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2022-02-20 14:20:15,813 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 4 check-sat command(s) [2022-02-20 14:20:15,813 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-02-20 14:20:15,815 INFO L263 TraceCheckSpWp]: Trace formula consists of 186 conjuncts, 88 conjunts are in the unsatisfiable core [2022-02-20 14:20:15,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 14:20:15,845 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-20 14:20:21,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 14:20:21,522 INFO L173 IndexEqualityManager]: detected equality via solver [2022-02-20 14:20:21,522 INFO L173 IndexEqualityManager]: detected equality via solver [2022-02-20 14:20:21,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 14:20:21,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 14:20:21,524 INFO L173 IndexEqualityManager]: detected equality via solver [2022-02-20 14:20:21,529 INFO L173 IndexEqualityManager]: detected equality via solver [2022-02-20 14:20:21,540 INFO L356 Elim1Store]: treesize reduction 6, result has 68.4 percent of original size [2022-02-20 14:20:21,540 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 15 case distinctions, treesize of input 55 treesize of output 28 [2022-02-20 14:20:21,735 INFO L290 TraceCheckUtils]: 0: Hoare triple {4174#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(18, 2);call #Ultimate.allocInit(12, 3);~SIZE~0 := 0;~MAX~0 := 100000; {4174#true} is VALID [2022-02-20 14:20:21,735 INFO L290 TraceCheckUtils]: 1: Hoare triple {4174#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~malloc5#1.base, main_#t~malloc5#1.offset, main_#t~post6#1, main_#t~mem8#1, main_#t~post7#1, main_#t~mem10#1, main_#t~post9#1, main_#t~mem12#1, main_#t~post11#1, main_#t~mem14#1, main_#t~post13#1, main_#t~mem16#1, main_#t~post15#1, main_#t~mem18#1, main_#t~post17#1, main_~i~0#1, main_~a~0#1.base, main_~a~0#1.offset, main_~sum~0#1;assume -2147483648 <= main_#t~nondet4#1 && main_#t~nondet4#1 <= 2147483647;~SIZE~0 := main_#t~nondet4#1;havoc main_#t~nondet4#1; {4174#true} is VALID [2022-02-20 14:20:21,736 INFO L290 TraceCheckUtils]: 2: Hoare triple {4174#true} assume ~SIZE~0 > 1 && ~SIZE~0 < ~MAX~0;havoc main_~i~0#1;call main_#t~malloc5#1.base, main_#t~malloc5#1.offset := #Ultimate.allocOnHeap(4 * ~SIZE~0);main_~a~0#1.base, main_~a~0#1.offset := main_#t~malloc5#1.base, main_#t~malloc5#1.offset;havoc main_#t~malloc5#1.base, main_#t~malloc5#1.offset;main_~sum~0#1 := 0;main_~i~0#1 := 0; {4176#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_~sum~0#1| 0))} is VALID [2022-02-20 14:20:21,736 INFO L290 TraceCheckUtils]: 3: Hoare triple {4176#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_~sum~0#1| 0))} assume !!(main_~i~0#1 < ~SIZE~0);call write~int(1, main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4); {4176#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_~sum~0#1| 0))} is VALID [2022-02-20 14:20:21,737 INFO L290 TraceCheckUtils]: 4: Hoare triple {4176#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_~sum~0#1| 0))} main_#t~post6#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post6#1;havoc main_#t~post6#1; {4177#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~sum~0#1| 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= |ULTIMATE.start_main_~i~0#1| 1))} is VALID [2022-02-20 14:20:21,737 INFO L290 TraceCheckUtils]: 5: Hoare triple {4177#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~sum~0#1| 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= |ULTIMATE.start_main_~i~0#1| 1))} assume !!(main_~i~0#1 < ~SIZE~0);call write~int(1, main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4); {4177#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~sum~0#1| 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= |ULTIMATE.start_main_~i~0#1| 1))} is VALID [2022-02-20 14:20:21,738 INFO L290 TraceCheckUtils]: 6: Hoare triple {4177#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~sum~0#1| 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= |ULTIMATE.start_main_~i~0#1| 1))} main_#t~post6#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post6#1;havoc main_#t~post6#1; {4241#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~sum~0#1| 0) (<= |ULTIMATE.start_main_~i~0#1| 2) (<= 2 |ULTIMATE.start_main_~i~0#1|))} is VALID [2022-02-20 14:20:21,738 INFO L290 TraceCheckUtils]: 7: Hoare triple {4241#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~sum~0#1| 0) (<= |ULTIMATE.start_main_~i~0#1| 2) (<= 2 |ULTIMATE.start_main_~i~0#1|))} assume !!(main_~i~0#1 < ~SIZE~0);call write~int(1, main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4); {4245#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~sum~0#1| 0) (< 2 ~SIZE~0))} is VALID [2022-02-20 14:20:21,739 INFO L290 TraceCheckUtils]: 8: Hoare triple {4245#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~sum~0#1| 0) (< 2 ~SIZE~0))} main_#t~post6#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post6#1;havoc main_#t~post6#1; {4245#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~sum~0#1| 0) (< 2 ~SIZE~0))} is VALID [2022-02-20 14:20:21,739 INFO L290 TraceCheckUtils]: 9: Hoare triple {4245#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~sum~0#1| 0) (< 2 ~SIZE~0))} assume !(main_~i~0#1 < ~SIZE~0); {4245#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~sum~0#1| 0) (< 2 ~SIZE~0))} is VALID [2022-02-20 14:20:21,740 INFO L290 TraceCheckUtils]: 10: Hoare triple {4245#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~sum~0#1| 0) (< 2 ~SIZE~0))} main_~i~0#1 := 0; {4255#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_~sum~0#1| 0) (< 2 ~SIZE~0))} is VALID [2022-02-20 14:20:21,740 INFO L290 TraceCheckUtils]: 11: Hoare triple {4255#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_~sum~0#1| 0) (< 2 ~SIZE~0))} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem8#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 + main_#t~mem8#1;havoc main_#t~mem8#1; {4259#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_~sum~0#1|) (< 2 ~SIZE~0))} is VALID [2022-02-20 14:20:21,741 INFO L290 TraceCheckUtils]: 12: Hoare triple {4259#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_~sum~0#1|) (< 2 ~SIZE~0))} main_#t~post7#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post7#1;havoc main_#t~post7#1; {4263#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 1) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) |ULTIMATE.start_main_~sum~0#1|) (< 2 ~SIZE~0))} is VALID [2022-02-20 14:20:21,741 INFO L290 TraceCheckUtils]: 13: Hoare triple {4263#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 1) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) |ULTIMATE.start_main_~sum~0#1|) (< 2 ~SIZE~0))} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem8#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 + main_#t~mem8#1;havoc main_#t~mem8#1; {4267#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 1) (< 2 ~SIZE~0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (+ |ULTIMATE.start_main_~sum~0#1| (* (- 1) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4)))))))} is VALID [2022-02-20 14:20:21,742 INFO L290 TraceCheckUtils]: 14: Hoare triple {4267#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 1) (< 2 ~SIZE~0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (+ |ULTIMATE.start_main_~sum~0#1| (* (- 1) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4)))))))} main_#t~post7#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post7#1;havoc main_#t~post7#1; {4271#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= 1 (+ (- 1) |ULTIMATE.start_main_~i~0#1|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (+ (* (- 1) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (- 4) (* |ULTIMATE.start_main_~i~0#1| 4)))) |ULTIMATE.start_main_~sum~0#1|)) (< 2 ~SIZE~0))} is VALID [2022-02-20 14:20:21,743 INFO L290 TraceCheckUtils]: 15: Hoare triple {4271#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= 1 (+ (- 1) |ULTIMATE.start_main_~i~0#1|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (+ (* (- 1) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (- 4) (* |ULTIMATE.start_main_~i~0#1| 4)))) |ULTIMATE.start_main_~sum~0#1|)) (< 2 ~SIZE~0))} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem8#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 + main_#t~mem8#1;havoc main_#t~mem8#1; {4275#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (< 2 ~SIZE~0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (+ (* (- 1) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4))) (* (- 1) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 8))) |ULTIMATE.start_main_~sum~0#1|)))} is VALID [2022-02-20 14:20:21,743 INFO L290 TraceCheckUtils]: 16: Hoare triple {4275#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (< 2 ~SIZE~0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (+ (* (- 1) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4))) (* (- 1) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 8))) |ULTIMATE.start_main_~sum~0#1|)))} main_#t~post7#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post7#1;havoc main_#t~post7#1; {4275#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (< 2 ~SIZE~0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (+ (* (- 1) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4))) (* (- 1) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 8))) |ULTIMATE.start_main_~sum~0#1|)))} is VALID [2022-02-20 14:20:21,744 INFO L290 TraceCheckUtils]: 17: Hoare triple {4275#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (< 2 ~SIZE~0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (+ (* (- 1) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4))) (* (- 1) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 8))) |ULTIMATE.start_main_~sum~0#1|)))} assume !(main_~i~0#1 < ~SIZE~0); {4275#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (< 2 ~SIZE~0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (+ (* (- 1) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4))) (* (- 1) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 8))) |ULTIMATE.start_main_~sum~0#1|)))} is VALID [2022-02-20 14:20:21,744 INFO L290 TraceCheckUtils]: 18: Hoare triple {4275#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (< 2 ~SIZE~0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (+ (* (- 1) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4))) (* (- 1) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 8))) |ULTIMATE.start_main_~sum~0#1|)))} main_~i~0#1 := 0; {4285#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 0) (< 2 ~SIZE~0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (+ (* (- 1) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4))) (* (- 1) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 8))) |ULTIMATE.start_main_~sum~0#1|)))} is VALID [2022-02-20 14:20:21,745 INFO L290 TraceCheckUtils]: 19: Hoare triple {4285#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 0) (< 2 ~SIZE~0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (+ (* (- 1) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4))) (* (- 1) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 8))) |ULTIMATE.start_main_~sum~0#1|)))} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem10#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 - main_#t~mem10#1;havoc main_#t~mem10#1; {4289#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 0) (< 2 ~SIZE~0) (= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_~sum~0#1|) (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 8)))))} is VALID [2022-02-20 14:20:21,746 INFO L290 TraceCheckUtils]: 20: Hoare triple {4289#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 0) (< 2 ~SIZE~0) (= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_~sum~0#1|) (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 8)))))} main_#t~post9#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post9#1;havoc main_#t~post9#1; {4293#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= 0 (+ (- 1) |ULTIMATE.start_main_~i~0#1|)) (< 2 ~SIZE~0) (= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (- 4) (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_~sum~0#1|) (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 8)))))} is VALID [2022-02-20 14:20:21,746 INFO L290 TraceCheckUtils]: 21: Hoare triple {4293#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= 0 (+ (- 1) |ULTIMATE.start_main_~i~0#1|)) (< 2 ~SIZE~0) (= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (- 4) (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_~sum~0#1|) (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 8)))))} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem10#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 - main_#t~mem10#1;havoc main_#t~mem10#1; {4297#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= 0 (+ (- 1) |ULTIMATE.start_main_~i~0#1|)) (= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (- 4) (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_~sum~0#1|) (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 8)))) (< 2 ~SIZE~0))} is VALID [2022-02-20 14:20:21,747 INFO L290 TraceCheckUtils]: 22: Hoare triple {4297#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= 0 (+ (- 1) |ULTIMATE.start_main_~i~0#1|)) (= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (- 4) (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_~sum~0#1|) (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 8)))) (< 2 ~SIZE~0))} main_#t~post9#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post9#1;havoc main_#t~post9#1; {4301#(and (= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 8))) (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (- 4) (* |ULTIMATE.start_main_~i~0#1| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4) (- 8))) |ULTIMATE.start_main_~sum~0#1|)) (= |ULTIMATE.start_main_~a~0#1.offset| 0) (< 2 ~SIZE~0) (= 0 (+ (- 2) |ULTIMATE.start_main_~i~0#1|)))} is VALID [2022-02-20 14:20:21,748 INFO L290 TraceCheckUtils]: 23: Hoare triple {4301#(and (= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4)) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 8))) (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (- 4) (* |ULTIMATE.start_main_~i~0#1| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4) (- 8))) |ULTIMATE.start_main_~sum~0#1|)) (= |ULTIMATE.start_main_~a~0#1.offset| 0) (< 2 ~SIZE~0) (= 0 (+ (- 2) |ULTIMATE.start_main_~i~0#1|)))} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem10#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 - main_#t~mem10#1;havoc main_#t~mem10#1; {4245#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~sum~0#1| 0) (< 2 ~SIZE~0))} is VALID [2022-02-20 14:20:21,748 INFO L290 TraceCheckUtils]: 24: Hoare triple {4245#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~sum~0#1| 0) (< 2 ~SIZE~0))} main_#t~post9#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post9#1;havoc main_#t~post9#1; {4245#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~sum~0#1| 0) (< 2 ~SIZE~0))} is VALID [2022-02-20 14:20:21,749 INFO L290 TraceCheckUtils]: 25: Hoare triple {4245#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~sum~0#1| 0) (< 2 ~SIZE~0))} assume !(main_~i~0#1 < ~SIZE~0); {4245#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~sum~0#1| 0) (< 2 ~SIZE~0))} is VALID [2022-02-20 14:20:21,749 INFO L290 TraceCheckUtils]: 26: Hoare triple {4245#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~sum~0#1| 0) (< 2 ~SIZE~0))} main_~i~0#1 := 0; {4255#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_~sum~0#1| 0) (< 2 ~SIZE~0))} is VALID [2022-02-20 14:20:21,750 INFO L290 TraceCheckUtils]: 27: Hoare triple {4255#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_~sum~0#1| 0) (< 2 ~SIZE~0))} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem12#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 + main_#t~mem12#1;havoc main_#t~mem12#1; {4259#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_~sum~0#1|) (< 2 ~SIZE~0))} is VALID [2022-02-20 14:20:21,750 INFO L290 TraceCheckUtils]: 28: Hoare triple {4259#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_~sum~0#1|) (< 2 ~SIZE~0))} main_#t~post11#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post11#1;havoc main_#t~post11#1; {4320#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) |ULTIMATE.start_main_~sum~0#1|) (< 2 ~SIZE~0) (<= |ULTIMATE.start_main_~i~0#1| 1))} is VALID [2022-02-20 14:20:21,751 INFO L290 TraceCheckUtils]: 29: Hoare triple {4320#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) |ULTIMATE.start_main_~sum~0#1|) (< 2 ~SIZE~0) (<= |ULTIMATE.start_main_~i~0#1| 1))} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem12#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 + main_#t~mem12#1;havoc main_#t~mem12#1; {4324#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (< 2 ~SIZE~0) (<= |ULTIMATE.start_main_~i~0#1| 1) (= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4)))) |ULTIMATE.start_main_~sum~0#1|))} is VALID [2022-02-20 14:20:21,751 INFO L290 TraceCheckUtils]: 30: Hoare triple {4324#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (< 2 ~SIZE~0) (<= |ULTIMATE.start_main_~i~0#1| 1) (= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4)))) |ULTIMATE.start_main_~sum~0#1|))} main_#t~post11#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post11#1;havoc main_#t~post11#1; {4328#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (- 4) (* |ULTIMATE.start_main_~i~0#1| 4)))) |ULTIMATE.start_main_~sum~0#1|) (<= |ULTIMATE.start_main_~i~0#1| 2) (< 2 ~SIZE~0))} is VALID [2022-02-20 14:20:21,752 INFO L290 TraceCheckUtils]: 31: Hoare triple {4328#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (- 4) (* |ULTIMATE.start_main_~i~0#1| 4)))) |ULTIMATE.start_main_~sum~0#1|) (<= |ULTIMATE.start_main_~i~0#1| 2) (< 2 ~SIZE~0))} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem12#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 + main_#t~mem12#1;havoc main_#t~mem12#1; {4332#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (<= |ULTIMATE.start_main_~i~0#1| 2) (< 2 ~SIZE~0) (= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (- 4) (* |ULTIMATE.start_main_~i~0#1| 4)))) (+ |ULTIMATE.start_main_~sum~0#1| (* (- 1) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4)))))))} is VALID [2022-02-20 14:20:21,753 INFO L290 TraceCheckUtils]: 32: Hoare triple {4332#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (<= |ULTIMATE.start_main_~i~0#1| 2) (< 2 ~SIZE~0) (= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (- 4) (* |ULTIMATE.start_main_~i~0#1| 4)))) (+ |ULTIMATE.start_main_~sum~0#1| (* (- 1) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4)))))))} main_#t~post11#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post11#1;havoc main_#t~post11#1; {4336#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (exists ((|v_ULTIMATE.start_main_~i~0#1_165| Int)) (and (<= |v_ULTIMATE.start_main_~i~0#1_165| 2) (= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (- 4) (* |v_ULTIMATE.start_main_~i~0#1_165| 4)))) (+ (* (- 1) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_165| 4)))) |ULTIMATE.start_main_~sum~0#1|)) (<= |ULTIMATE.start_main_~i~0#1| (+ |v_ULTIMATE.start_main_~i~0#1_165| 1)))) (< 2 ~SIZE~0))} is VALID [2022-02-20 14:20:21,754 INFO L290 TraceCheckUtils]: 33: Hoare triple {4336#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (exists ((|v_ULTIMATE.start_main_~i~0#1_165| Int)) (and (<= |v_ULTIMATE.start_main_~i~0#1_165| 2) (= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (- 4) (* |v_ULTIMATE.start_main_~i~0#1_165| 4)))) (+ (* (- 1) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_165| 4)))) |ULTIMATE.start_main_~sum~0#1|)) (<= |ULTIMATE.start_main_~i~0#1| (+ |v_ULTIMATE.start_main_~i~0#1_165| 1)))) (< 2 ~SIZE~0))} assume !(main_~i~0#1 < ~SIZE~0); {4340#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (exists ((|v_ULTIMATE.start_main_~i~0#1_165| Int)) (and (<= |v_ULTIMATE.start_main_~i~0#1_165| 2) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_165| 1)) (= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (- 4) (* |v_ULTIMATE.start_main_~i~0#1_165| 4)))) (+ (* (- 1) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_165| 4)))) |ULTIMATE.start_main_~sum~0#1|)))) (< 2 ~SIZE~0))} is VALID [2022-02-20 14:20:21,755 INFO L290 TraceCheckUtils]: 34: Hoare triple {4340#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (exists ((|v_ULTIMATE.start_main_~i~0#1_165| Int)) (and (<= |v_ULTIMATE.start_main_~i~0#1_165| 2) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_165| 1)) (= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (- 4) (* |v_ULTIMATE.start_main_~i~0#1_165| 4)))) (+ (* (- 1) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_165| 4)))) |ULTIMATE.start_main_~sum~0#1|)))) (< 2 ~SIZE~0))} main_~i~0#1 := 0; {4344#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 0) (exists ((|v_ULTIMATE.start_main_~i~0#1_165| Int)) (and (<= |v_ULTIMATE.start_main_~i~0#1_165| 2) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_165| 1)) (= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (- 4) (* |v_ULTIMATE.start_main_~i~0#1_165| 4)))) (+ (* (- 1) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_165| 4)))) |ULTIMATE.start_main_~sum~0#1|)))) (< 2 ~SIZE~0))} is VALID [2022-02-20 14:20:21,756 INFO L290 TraceCheckUtils]: 35: Hoare triple {4344#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 0) (exists ((|v_ULTIMATE.start_main_~i~0#1_165| Int)) (and (<= |v_ULTIMATE.start_main_~i~0#1_165| 2) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_165| 1)) (= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (- 4) (* |v_ULTIMATE.start_main_~i~0#1_165| 4)))) (+ (* (- 1) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_165| 4)))) |ULTIMATE.start_main_~sum~0#1|)))) (< 2 ~SIZE~0))} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem14#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 - main_#t~mem14#1;havoc main_#t~mem14#1; {4348#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 0) (< 2 ~SIZE~0) (exists ((|v_ULTIMATE.start_main_~i~0#1_165| Int)) (and (= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) (* (- 1) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_165| 4)))) |ULTIMATE.start_main_~sum~0#1|) (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (- 4) (* |v_ULTIMATE.start_main_~i~0#1_165| 4))))) (<= |v_ULTIMATE.start_main_~i~0#1_165| 2) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_165| 1)))))} is VALID [2022-02-20 14:20:21,757 INFO L290 TraceCheckUtils]: 36: Hoare triple {4348#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 0) (< 2 ~SIZE~0) (exists ((|v_ULTIMATE.start_main_~i~0#1_165| Int)) (and (= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) (* (- 1) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_165| 4)))) |ULTIMATE.start_main_~sum~0#1|) (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (- 4) (* |v_ULTIMATE.start_main_~i~0#1_165| 4))))) (<= |v_ULTIMATE.start_main_~i~0#1_165| 2) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_165| 1)))))} main_#t~post13#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post13#1;havoc main_#t~post13#1; {4352#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= 0 (+ (- 1) |ULTIMATE.start_main_~i~0#1|)) (exists ((|v_ULTIMATE.start_main_~i~0#1_165| Int)) (and (<= |v_ULTIMATE.start_main_~i~0#1_165| 2) (= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (- 4) (* |v_ULTIMATE.start_main_~i~0#1_165| 4)))) (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (- 4) (* |ULTIMATE.start_main_~i~0#1| 4))) (* (- 1) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_165| 4)))) |ULTIMATE.start_main_~sum~0#1|)) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_165| 1)))) (< 2 ~SIZE~0))} is VALID [2022-02-20 14:20:21,758 INFO L290 TraceCheckUtils]: 37: Hoare triple {4352#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= 0 (+ (- 1) |ULTIMATE.start_main_~i~0#1|)) (exists ((|v_ULTIMATE.start_main_~i~0#1_165| Int)) (and (<= |v_ULTIMATE.start_main_~i~0#1_165| 2) (= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (- 4) (* |v_ULTIMATE.start_main_~i~0#1_165| 4)))) (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (- 4) (* |ULTIMATE.start_main_~i~0#1| 4))) (* (- 1) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_165| 4)))) |ULTIMATE.start_main_~sum~0#1|)) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_165| 1)))) (< 2 ~SIZE~0))} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem14#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 - main_#t~mem14#1;havoc main_#t~mem14#1; {4356#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= 0 (+ (- 1) |ULTIMATE.start_main_~i~0#1|)) (< 2 ~SIZE~0) (exists ((|v_ULTIMATE.start_main_~i~0#1_165| Int)) (and (= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (- 4) (* |v_ULTIMATE.start_main_~i~0#1_165| 4)))) (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (- 4) (* |ULTIMATE.start_main_~i~0#1| 4))) (* (- 1) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_165| 4)))) |ULTIMATE.start_main_~sum~0#1|)) (<= |v_ULTIMATE.start_main_~i~0#1_165| 2) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_165| 1)))))} is VALID [2022-02-20 14:20:21,759 INFO L290 TraceCheckUtils]: 38: Hoare triple {4356#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= 0 (+ (- 1) |ULTIMATE.start_main_~i~0#1|)) (< 2 ~SIZE~0) (exists ((|v_ULTIMATE.start_main_~i~0#1_165| Int)) (and (= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (- 4) (* |v_ULTIMATE.start_main_~i~0#1_165| 4)))) (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (- 4) (* |ULTIMATE.start_main_~i~0#1| 4))) (* (- 1) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_165| 4)))) |ULTIMATE.start_main_~sum~0#1|)) (<= |v_ULTIMATE.start_main_~i~0#1_165| 2) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_165| 1)))))} main_#t~post13#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post13#1;havoc main_#t~post13#1; {4360#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (exists ((|v_ULTIMATE.start_main_~i~0#1_165| Int)) (and (= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (- 4) (* |v_ULTIMATE.start_main_~i~0#1_165| 4)))) (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (- 4) (* |ULTIMATE.start_main_~i~0#1| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4) (- 8))) (* (- 1) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_165| 4)))) |ULTIMATE.start_main_~sum~0#1|)) (<= |v_ULTIMATE.start_main_~i~0#1_165| 2) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_165| 1)))) (< 2 ~SIZE~0) (= 0 (+ (- 2) |ULTIMATE.start_main_~i~0#1|)))} is VALID [2022-02-20 14:20:21,760 INFO L290 TraceCheckUtils]: 39: Hoare triple {4360#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (exists ((|v_ULTIMATE.start_main_~i~0#1_165| Int)) (and (= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (- 4) (* |v_ULTIMATE.start_main_~i~0#1_165| 4)))) (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (- 4) (* |ULTIMATE.start_main_~i~0#1| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4) (- 8))) (* (- 1) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_165| 4)))) |ULTIMATE.start_main_~sum~0#1|)) (<= |v_ULTIMATE.start_main_~i~0#1_165| 2) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_165| 1)))) (< 2 ~SIZE~0) (= 0 (+ (- 2) |ULTIMATE.start_main_~i~0#1|)))} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem14#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 - main_#t~mem14#1;havoc main_#t~mem14#1; {4364#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (< 2 ~SIZE~0) (exists ((|v_ULTIMATE.start_main_~i~0#1_165| Int)) (and (<= |v_ULTIMATE.start_main_~i~0#1_165| 2) (= (+ (* (- 1) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (- 4) (* |v_ULTIMATE.start_main_~i~0#1_165| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_165| 4)))) (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 8)) |ULTIMATE.start_main_~sum~0#1|)) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_165| 1)))))} is VALID [2022-02-20 14:20:21,761 INFO L290 TraceCheckUtils]: 40: Hoare triple {4364#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (< 2 ~SIZE~0) (exists ((|v_ULTIMATE.start_main_~i~0#1_165| Int)) (and (<= |v_ULTIMATE.start_main_~i~0#1_165| 2) (= (+ (* (- 1) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (- 4) (* |v_ULTIMATE.start_main_~i~0#1_165| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_165| 4)))) (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 8)) |ULTIMATE.start_main_~sum~0#1|)) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_165| 1)))))} main_#t~post13#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post13#1;havoc main_#t~post13#1; {4364#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (< 2 ~SIZE~0) (exists ((|v_ULTIMATE.start_main_~i~0#1_165| Int)) (and (<= |v_ULTIMATE.start_main_~i~0#1_165| 2) (= (+ (* (- 1) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (- 4) (* |v_ULTIMATE.start_main_~i~0#1_165| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_165| 4)))) (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 8)) |ULTIMATE.start_main_~sum~0#1|)) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_165| 1)))))} is VALID [2022-02-20 14:20:21,762 INFO L290 TraceCheckUtils]: 41: Hoare triple {4364#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (< 2 ~SIZE~0) (exists ((|v_ULTIMATE.start_main_~i~0#1_165| Int)) (and (<= |v_ULTIMATE.start_main_~i~0#1_165| 2) (= (+ (* (- 1) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (- 4) (* |v_ULTIMATE.start_main_~i~0#1_165| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_165| 4)))) (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 8)) |ULTIMATE.start_main_~sum~0#1|)) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_165| 1)))))} assume !(main_~i~0#1 < ~SIZE~0); {4364#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (< 2 ~SIZE~0) (exists ((|v_ULTIMATE.start_main_~i~0#1_165| Int)) (and (<= |v_ULTIMATE.start_main_~i~0#1_165| 2) (= (+ (* (- 1) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (- 4) (* |v_ULTIMATE.start_main_~i~0#1_165| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_165| 4)))) (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 8)) |ULTIMATE.start_main_~sum~0#1|)) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_165| 1)))))} is VALID [2022-02-20 14:20:21,763 INFO L290 TraceCheckUtils]: 42: Hoare triple {4364#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (< 2 ~SIZE~0) (exists ((|v_ULTIMATE.start_main_~i~0#1_165| Int)) (and (<= |v_ULTIMATE.start_main_~i~0#1_165| 2) (= (+ (* (- 1) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (- 4) (* |v_ULTIMATE.start_main_~i~0#1_165| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_165| 4)))) (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 8)) |ULTIMATE.start_main_~sum~0#1|)) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_165| 1)))))} main_~i~0#1 := 0; {4374#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 0) (< 2 ~SIZE~0) (exists ((|v_ULTIMATE.start_main_~i~0#1_165| Int)) (and (<= |v_ULTIMATE.start_main_~i~0#1_165| 2) (= (+ (* (- 1) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (- 4) (* |v_ULTIMATE.start_main_~i~0#1_165| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_165| 4)))) (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 8)) |ULTIMATE.start_main_~sum~0#1|)) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_165| 1)))))} is VALID [2022-02-20 14:20:21,764 INFO L290 TraceCheckUtils]: 43: Hoare triple {4374#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 0) (< 2 ~SIZE~0) (exists ((|v_ULTIMATE.start_main_~i~0#1_165| Int)) (and (<= |v_ULTIMATE.start_main_~i~0#1_165| 2) (= (+ (* (- 1) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (- 4) (* |v_ULTIMATE.start_main_~i~0#1_165| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_165| 4)))) (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 8)) |ULTIMATE.start_main_~sum~0#1|)) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_165| 1)))))} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem16#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 + main_#t~mem16#1;havoc main_#t~mem16#1; {4378#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 0) (< 2 ~SIZE~0) (exists ((|v_ULTIMATE.start_main_~i~0#1_165| Int)) (and (= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) (* (- 1) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4))) (* (- 1) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 8))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (- 4) (* |v_ULTIMATE.start_main_~i~0#1_165| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_165| 4)))) |ULTIMATE.start_main_~sum~0#1|) (<= |v_ULTIMATE.start_main_~i~0#1_165| 2) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_165| 1)))))} is VALID [2022-02-20 14:20:21,765 INFO L290 TraceCheckUtils]: 44: Hoare triple {4378#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 0) (< 2 ~SIZE~0) (exists ((|v_ULTIMATE.start_main_~i~0#1_165| Int)) (and (= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) (* (- 1) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4))) (* (- 1) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 8))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (- 4) (* |v_ULTIMATE.start_main_~i~0#1_165| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_165| 4)))) |ULTIMATE.start_main_~sum~0#1|) (<= |v_ULTIMATE.start_main_~i~0#1_165| 2) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_165| 1)))))} main_#t~post15#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post15#1;havoc main_#t~post15#1; {4382#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (< 2 ~SIZE~0) (exists ((|v_ULTIMATE.start_main_~i~0#1_165| Int)) (and (= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (* (- 1) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4))) (* (- 1) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 8))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (- 4) (* |v_ULTIMATE.start_main_~i~0#1_165| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_165| 4)))) |ULTIMATE.start_main_~sum~0#1|) (<= |v_ULTIMATE.start_main_~i~0#1_165| 2) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_165| 1)))) (<= |ULTIMATE.start_main_~i~0#1| 1))} is VALID [2022-02-20 14:20:21,766 INFO L290 TraceCheckUtils]: 45: Hoare triple {4382#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (< 2 ~SIZE~0) (exists ((|v_ULTIMATE.start_main_~i~0#1_165| Int)) (and (= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (* (- 1) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4))) (* (- 1) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 8))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (- 4) (* |v_ULTIMATE.start_main_~i~0#1_165| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_165| 4)))) |ULTIMATE.start_main_~sum~0#1|) (<= |v_ULTIMATE.start_main_~i~0#1_165| 2) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_165| 1)))) (<= |ULTIMATE.start_main_~i~0#1| 1))} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem16#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 + main_#t~mem16#1;havoc main_#t~mem16#1; {4386#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (exists ((|v_ULTIMATE.start_main_~i~0#1_165| Int)) (and (<= |v_ULTIMATE.start_main_~i~0#1_165| 2) (= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) (* (- 1) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4))) (* (- 1) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 8))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (- 4) (* |v_ULTIMATE.start_main_~i~0#1_165| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_165| 4)))) |ULTIMATE.start_main_~sum~0#1|) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_165| 1)))) (< 2 ~SIZE~0) (<= |ULTIMATE.start_main_~i~0#1| 1))} is VALID [2022-02-20 14:20:21,768 INFO L290 TraceCheckUtils]: 46: Hoare triple {4386#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (exists ((|v_ULTIMATE.start_main_~i~0#1_165| Int)) (and (<= |v_ULTIMATE.start_main_~i~0#1_165| 2) (= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) (* (- 1) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4))) (* (- 1) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 8))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (- 4) (* |v_ULTIMATE.start_main_~i~0#1_165| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_165| 4)))) |ULTIMATE.start_main_~sum~0#1|) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_165| 1)))) (< 2 ~SIZE~0) (<= |ULTIMATE.start_main_~i~0#1| 1))} main_#t~post15#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post15#1;havoc main_#t~post15#1; {4390#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (<= |ULTIMATE.start_main_~i~0#1| 2) (exists ((|v_ULTIMATE.start_main_~i~0#1_165| Int)) (and (= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (- 4) (* |ULTIMATE.start_main_~i~0#1| 4))) (* (- 1) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4))) (* (- 1) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 8))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (- 4) (* |v_ULTIMATE.start_main_~i~0#1_165| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_165| 4)))) |ULTIMATE.start_main_~sum~0#1|) (<= |v_ULTIMATE.start_main_~i~0#1_165| 2) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_165| 1)))) (< 2 ~SIZE~0))} is VALID [2022-02-20 14:20:21,769 INFO L290 TraceCheckUtils]: 47: Hoare triple {4390#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (<= |ULTIMATE.start_main_~i~0#1| 2) (exists ((|v_ULTIMATE.start_main_~i~0#1_165| Int)) (and (= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (- 4) (* |ULTIMATE.start_main_~i~0#1| 4))) (* (- 1) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4))) (* (- 1) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 8))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (- 4) (* |v_ULTIMATE.start_main_~i~0#1_165| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_165| 4)))) |ULTIMATE.start_main_~sum~0#1|) (<= |v_ULTIMATE.start_main_~i~0#1_165| 2) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_165| 1)))) (< 2 ~SIZE~0))} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem16#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 + main_#t~mem16#1;havoc main_#t~mem16#1; {4394#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (<= |ULTIMATE.start_main_~i~0#1| 2) (exists ((|v_ULTIMATE.start_main_~i~0#1_165| Int)) (and (<= |v_ULTIMATE.start_main_~i~0#1_165| 2) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_165| 1)) (= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (- 4) (* |ULTIMATE.start_main_~i~0#1| 4))) (* (- 1) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4))) (* (- 1) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 8))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (- 4) (* |v_ULTIMATE.start_main_~i~0#1_165| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_165| 4)))) |ULTIMATE.start_main_~sum~0#1|))) (< 2 ~SIZE~0))} is VALID [2022-02-20 14:20:21,770 INFO L290 TraceCheckUtils]: 48: Hoare triple {4394#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (<= |ULTIMATE.start_main_~i~0#1| 2) (exists ((|v_ULTIMATE.start_main_~i~0#1_165| Int)) (and (<= |v_ULTIMATE.start_main_~i~0#1_165| 2) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_165| 1)) (= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (- 4) (* |ULTIMATE.start_main_~i~0#1| 4))) (* (- 1) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4))) (* (- 1) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 8))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (- 4) (* |v_ULTIMATE.start_main_~i~0#1_165| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_165| 4)))) |ULTIMATE.start_main_~sum~0#1|))) (< 2 ~SIZE~0))} main_#t~post15#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post15#1;havoc main_#t~post15#1; {4398#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (exists ((|v_ULTIMATE.start_main_~i~0#1_165| Int) (|v_ULTIMATE.start_main_~i~0#1_170| Int)) (and (= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_170| 4) (- 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_170| 4))) (* (- 1) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4))) (* (- 1) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 8))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (- 4) (* |v_ULTIMATE.start_main_~i~0#1_165| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_165| 4)))) |ULTIMATE.start_main_~sum~0#1|) (<= |v_ULTIMATE.start_main_~i~0#1_165| 2) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_165| 1)) (<= |ULTIMATE.start_main_~i~0#1| (+ |v_ULTIMATE.start_main_~i~0#1_170| 1)) (<= |v_ULTIMATE.start_main_~i~0#1_170| 2))) (< 2 ~SIZE~0))} is VALID [2022-02-20 14:20:21,771 INFO L290 TraceCheckUtils]: 49: Hoare triple {4398#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (exists ((|v_ULTIMATE.start_main_~i~0#1_165| Int) (|v_ULTIMATE.start_main_~i~0#1_170| Int)) (and (= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_170| 4) (- 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_170| 4))) (* (- 1) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4))) (* (- 1) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 8))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (- 4) (* |v_ULTIMATE.start_main_~i~0#1_165| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_165| 4)))) |ULTIMATE.start_main_~sum~0#1|) (<= |v_ULTIMATE.start_main_~i~0#1_165| 2) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_165| 1)) (<= |ULTIMATE.start_main_~i~0#1| (+ |v_ULTIMATE.start_main_~i~0#1_170| 1)) (<= |v_ULTIMATE.start_main_~i~0#1_170| 2))) (< 2 ~SIZE~0))} assume !(main_~i~0#1 < ~SIZE~0); {4402#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (exists ((|v_ULTIMATE.start_main_~i~0#1_165| Int) (|v_ULTIMATE.start_main_~i~0#1_170| Int)) (and (= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_170| 4) (- 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_170| 4))) (* (- 1) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4))) (* (- 1) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 8))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (- 4) (* |v_ULTIMATE.start_main_~i~0#1_165| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_165| 4)))) |ULTIMATE.start_main_~sum~0#1|) (<= |v_ULTIMATE.start_main_~i~0#1_165| 2) (< 1 |v_ULTIMATE.start_main_~i~0#1_165|) (< 1 |v_ULTIMATE.start_main_~i~0#1_170|) (<= |v_ULTIMATE.start_main_~i~0#1_170| 2))))} is VALID [2022-02-20 14:20:21,773 INFO L290 TraceCheckUtils]: 50: Hoare triple {4402#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (exists ((|v_ULTIMATE.start_main_~i~0#1_165| Int) (|v_ULTIMATE.start_main_~i~0#1_170| Int)) (and (= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_170| 4) (- 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_170| 4))) (* (- 1) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4))) (* (- 1) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 8))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (- 4) (* |v_ULTIMATE.start_main_~i~0#1_165| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_165| 4)))) |ULTIMATE.start_main_~sum~0#1|) (<= |v_ULTIMATE.start_main_~i~0#1_165| 2) (< 1 |v_ULTIMATE.start_main_~i~0#1_165|) (< 1 |v_ULTIMATE.start_main_~i~0#1_170|) (<= |v_ULTIMATE.start_main_~i~0#1_170| 2))))} main_~i~0#1 := 0; {4406#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (exists ((|v_ULTIMATE.start_main_~i~0#1_165| Int) (|v_ULTIMATE.start_main_~i~0#1_170| Int)) (and (= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_170| 4) (- 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_170| 4))) (* (- 1) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4))) (* (- 1) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 8))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (- 4) (* |v_ULTIMATE.start_main_~i~0#1_165| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_165| 4)))) |ULTIMATE.start_main_~sum~0#1|) (<= |v_ULTIMATE.start_main_~i~0#1_165| 2) (< 1 |v_ULTIMATE.start_main_~i~0#1_165|) (< 1 |v_ULTIMATE.start_main_~i~0#1_170|) (<= |v_ULTIMATE.start_main_~i~0#1_170| 2))) (= |ULTIMATE.start_main_~i~0#1| 0))} is VALID [2022-02-20 14:20:21,774 INFO L290 TraceCheckUtils]: 51: Hoare triple {4406#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (exists ((|v_ULTIMATE.start_main_~i~0#1_165| Int) (|v_ULTIMATE.start_main_~i~0#1_170| Int)) (and (= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_170| 4) (- 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_170| 4))) (* (- 1) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4))) (* (- 1) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 8))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (- 4) (* |v_ULTIMATE.start_main_~i~0#1_165| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_165| 4)))) |ULTIMATE.start_main_~sum~0#1|) (<= |v_ULTIMATE.start_main_~i~0#1_165| 2) (< 1 |v_ULTIMATE.start_main_~i~0#1_165|) (< 1 |v_ULTIMATE.start_main_~i~0#1_170|) (<= |v_ULTIMATE.start_main_~i~0#1_170| 2))) (= |ULTIMATE.start_main_~i~0#1| 0))} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem18#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 - main_#t~mem18#1;havoc main_#t~mem18#1; {4410#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 0) (exists ((|v_ULTIMATE.start_main_~i~0#1_165| Int) (|v_ULTIMATE.start_main_~i~0#1_170| Int)) (and (<= |v_ULTIMATE.start_main_~i~0#1_165| 2) (< 1 |v_ULTIMATE.start_main_~i~0#1_165|) (= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_~sum~0#1|) (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_170| 4) (- 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_170| 4))) (* (- 1) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4))) (* (- 1) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 8))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (- 4) (* |v_ULTIMATE.start_main_~i~0#1_165| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_165| 4))))) (< 1 |v_ULTIMATE.start_main_~i~0#1_170|) (<= |v_ULTIMATE.start_main_~i~0#1_170| 2))))} is VALID [2022-02-20 14:20:21,775 INFO L290 TraceCheckUtils]: 52: Hoare triple {4410#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 0) (exists ((|v_ULTIMATE.start_main_~i~0#1_165| Int) (|v_ULTIMATE.start_main_~i~0#1_170| Int)) (and (<= |v_ULTIMATE.start_main_~i~0#1_165| 2) (< 1 |v_ULTIMATE.start_main_~i~0#1_165|) (= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_~sum~0#1|) (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_170| 4) (- 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_170| 4))) (* (- 1) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4))) (* (- 1) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 8))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (- 4) (* |v_ULTIMATE.start_main_~i~0#1_165| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_165| 4))))) (< 1 |v_ULTIMATE.start_main_~i~0#1_170|) (<= |v_ULTIMATE.start_main_~i~0#1_170| 2))))} main_#t~post17#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post17#1;havoc main_#t~post17#1; {4414#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 1) (exists ((|v_ULTIMATE.start_main_~i~0#1_165| Int) (|v_ULTIMATE.start_main_~i~0#1_170| Int)) (and (<= |v_ULTIMATE.start_main_~i~0#1_165| 2) (< 1 |v_ULTIMATE.start_main_~i~0#1_165|) (= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_170| 4) (- 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_170| 4))) (* (- 1) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4))) (* (- 1) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 8))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (- 4) (* |v_ULTIMATE.start_main_~i~0#1_165| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_165| 4)))) (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) |ULTIMATE.start_main_~sum~0#1|)) (< 1 |v_ULTIMATE.start_main_~i~0#1_170|) (<= |v_ULTIMATE.start_main_~i~0#1_170| 2))))} is VALID [2022-02-20 14:20:21,777 INFO L290 TraceCheckUtils]: 53: Hoare triple {4414#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 1) (exists ((|v_ULTIMATE.start_main_~i~0#1_165| Int) (|v_ULTIMATE.start_main_~i~0#1_170| Int)) (and (<= |v_ULTIMATE.start_main_~i~0#1_165| 2) (< 1 |v_ULTIMATE.start_main_~i~0#1_165|) (= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_170| 4) (- 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_170| 4))) (* (- 1) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4))) (* (- 1) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 8))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (- 4) (* |v_ULTIMATE.start_main_~i~0#1_165| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_165| 4)))) (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) |ULTIMATE.start_main_~sum~0#1|)) (< 1 |v_ULTIMATE.start_main_~i~0#1_170|) (<= |v_ULTIMATE.start_main_~i~0#1_170| 2))))} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem18#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 - main_#t~mem18#1;havoc main_#t~mem18#1; {4418#(and (exists ((|v_ULTIMATE.start_main_~i~0#1_165| Int) (|v_ULTIMATE.start_main_~i~0#1_170| Int)) (and (= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_170| 4) (- 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_170| 4))) (* (- 1) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4))) (* (- 1) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 8))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (- 4) (* |v_ULTIMATE.start_main_~i~0#1_165| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_165| 4)))) (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_~sum~0#1|)) (<= |v_ULTIMATE.start_main_~i~0#1_165| 2) (< 1 |v_ULTIMATE.start_main_~i~0#1_165|) (< 1 |v_ULTIMATE.start_main_~i~0#1_170|) (<= |v_ULTIMATE.start_main_~i~0#1_170| 2))) (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 1))} is VALID [2022-02-20 14:20:21,778 INFO L290 TraceCheckUtils]: 54: Hoare triple {4418#(and (exists ((|v_ULTIMATE.start_main_~i~0#1_165| Int) (|v_ULTIMATE.start_main_~i~0#1_170| Int)) (and (= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_170| 4) (- 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_170| 4))) (* (- 1) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4))) (* (- 1) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 8))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (- 4) (* |v_ULTIMATE.start_main_~i~0#1_165| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_165| 4)))) (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_~sum~0#1|)) (<= |v_ULTIMATE.start_main_~i~0#1_165| 2) (< 1 |v_ULTIMATE.start_main_~i~0#1_165|) (< 1 |v_ULTIMATE.start_main_~i~0#1_170|) (<= |v_ULTIMATE.start_main_~i~0#1_170| 2))) (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 1))} main_#t~post17#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post17#1;havoc main_#t~post17#1; {4422#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= 1 (+ (- 1) |ULTIMATE.start_main_~i~0#1|)) (exists ((|v_ULTIMATE.start_main_~i~0#1_165| Int) (|v_ULTIMATE.start_main_~i~0#1_170| Int)) (and (<= |v_ULTIMATE.start_main_~i~0#1_165| 2) (< 1 |v_ULTIMATE.start_main_~i~0#1_165|) (< 1 |v_ULTIMATE.start_main_~i~0#1_170|) (<= |v_ULTIMATE.start_main_~i~0#1_170| 2) (= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_170| 4) (- 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_170| 4))) (* (- 1) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4))) (* (- 1) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 8))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (- 4) (* |v_ULTIMATE.start_main_~i~0#1_165| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_165| 4)))) (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (- 4) (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_~sum~0#1|)))))} is VALID [2022-02-20 14:20:21,779 INFO L290 TraceCheckUtils]: 55: Hoare triple {4422#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= 1 (+ (- 1) |ULTIMATE.start_main_~i~0#1|)) (exists ((|v_ULTIMATE.start_main_~i~0#1_165| Int) (|v_ULTIMATE.start_main_~i~0#1_170| Int)) (and (<= |v_ULTIMATE.start_main_~i~0#1_165| 2) (< 1 |v_ULTIMATE.start_main_~i~0#1_165|) (< 1 |v_ULTIMATE.start_main_~i~0#1_170|) (<= |v_ULTIMATE.start_main_~i~0#1_170| 2) (= (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_170| 4) (- 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_170| 4))) (* (- 1) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 4))) (* (- 1) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| 8))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (- 4) (* |v_ULTIMATE.start_main_~i~0#1_165| 4))) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_165| 4)))) (+ (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (- 4) (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_~sum~0#1|)))))} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem18#1 := read~int(main_~a~0#1.base, main_~a~0#1.offset + 4 * main_~i~0#1, 4);main_~sum~0#1 := main_~sum~0#1 - main_#t~mem18#1;havoc main_#t~mem18#1; {4218#(and (<= |ULTIMATE.start_main_~sum~0#1| 0) (< 0 (+ |ULTIMATE.start_main_~sum~0#1| 1)))} is VALID [2022-02-20 14:20:21,779 INFO L290 TraceCheckUtils]: 56: Hoare triple {4218#(and (<= |ULTIMATE.start_main_~sum~0#1| 0) (< 0 (+ |ULTIMATE.start_main_~sum~0#1| 1)))} main_#t~post17#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post17#1;havoc main_#t~post17#1; {4218#(and (<= |ULTIMATE.start_main_~sum~0#1| 0) (< 0 (+ |ULTIMATE.start_main_~sum~0#1| 1)))} is VALID [2022-02-20 14:20:21,780 INFO L290 TraceCheckUtils]: 57: Hoare triple {4218#(and (<= |ULTIMATE.start_main_~sum~0#1| 0) (< 0 (+ |ULTIMATE.start_main_~sum~0#1| 1)))} assume !(main_~i~0#1 < ~SIZE~0); {4218#(and (<= |ULTIMATE.start_main_~sum~0#1| 0) (< 0 (+ |ULTIMATE.start_main_~sum~0#1| 1)))} is VALID [2022-02-20 14:20:21,780 INFO L290 TraceCheckUtils]: 58: Hoare triple {4218#(and (<= |ULTIMATE.start_main_~sum~0#1| 0) (< 0 (+ |ULTIMATE.start_main_~sum~0#1| 1)))} assume { :begin_inline___VERIFIER_assert } true;__VERIFIER_assert_#in~cond#1 := (if 0 == main_~sum~0#1 then 1 else 0);havoc __VERIFIER_assert_~cond#1;__VERIFIER_assert_~cond#1 := __VERIFIER_assert_#in~cond#1; {4435#(<= 1 |ULTIMATE.start___VERIFIER_assert_~cond#1|)} is VALID [2022-02-20 14:20:21,781 INFO L290 TraceCheckUtils]: 59: Hoare triple {4435#(<= 1 |ULTIMATE.start___VERIFIER_assert_~cond#1|)} assume 0 == __VERIFIER_assert_~cond#1; {4175#false} is VALID [2022-02-20 14:20:21,781 INFO L290 TraceCheckUtils]: 60: Hoare triple {4175#false} assume !false; {4175#false} is VALID [2022-02-20 14:20:21,781 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-20 14:20:21,781 INFO L328 TraceCheckSpWp]: Computing backward predicates...