./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/array-crafted/zero_sum_const_m4.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_const_m4.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 aec2f9127d2f09ac657db5f4ff454a031f6027c12ee4edfdaac8d9dd392f7955 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-03d7b7b [2022-02-20 14:20:00,475 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-02-20 14:20:00,476 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-02-20 14:20:00,514 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-02-20 14:20:00,514 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-02-20 14:20:00,517 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-02-20 14:20:00,519 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-02-20 14:20:00,524 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-02-20 14:20:00,525 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-02-20 14:20:00,529 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-02-20 14:20:00,530 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-02-20 14:20:00,531 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-02-20 14:20:00,531 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-02-20 14:20:00,533 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-02-20 14:20:00,535 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-02-20 14:20:00,536 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-02-20 14:20:00,537 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-02-20 14:20:00,537 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-02-20 14:20:00,542 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-02-20 14:20:00,547 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-02-20 14:20:00,548 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-02-20 14:20:00,548 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-02-20 14:20:00,550 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-02-20 14:20:00,550 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-02-20 14:20:00,556 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-02-20 14:20:00,556 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-02-20 14:20:00,557 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-02-20 14:20:00,558 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-02-20 14:20:00,558 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-02-20 14:20:00,559 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-02-20 14:20:00,559 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-02-20 14:20:00,560 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-02-20 14:20:00,562 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-02-20 14:20:00,562 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-02-20 14:20:00,564 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-02-20 14:20:00,564 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-02-20 14:20:00,564 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-02-20 14:20:00,564 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-02-20 14:20:00,565 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-02-20 14:20:00,565 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-02-20 14:20:00,566 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-02-20 14:20:00,567 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2022-02-20 14:20:00,601 INFO L113 SettingsManager]: Loading preferences was successful [2022-02-20 14:20:00,601 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-02-20 14:20:00,602 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-02-20 14:20:00,602 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-02-20 14:20:00,602 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-02-20 14:20:00,603 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-02-20 14:20:00,603 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-02-20 14:20:00,603 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-02-20 14:20:00,603 INFO L138 SettingsManager]: * Use SBE=true [2022-02-20 14:20:00,604 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-02-20 14:20:00,604 INFO L138 SettingsManager]: * sizeof long=4 [2022-02-20 14:20:00,605 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-02-20 14:20:00,605 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-02-20 14:20:00,605 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-02-20 14:20:00,605 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-02-20 14:20:00,605 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-02-20 14:20:00,605 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-02-20 14:20:00,606 INFO L138 SettingsManager]: * sizeof long double=12 [2022-02-20 14:20:00,606 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-02-20 14:20:00,606 INFO L138 SettingsManager]: * Use constant arrays=true [2022-02-20 14:20:00,606 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-02-20 14:20:00,606 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-02-20 14:20:00,607 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-02-20 14:20:00,607 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-02-20 14:20:00,607 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 14:20:00,607 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-02-20 14:20:00,607 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-02-20 14:20:00,607 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-02-20 14:20:00,608 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-02-20 14:20:00,608 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-02-20 14:20:00,608 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-02-20 14:20:00,608 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-02-20 14:20:00,608 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-02-20 14:20:00,609 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> aec2f9127d2f09ac657db5f4ff454a031f6027c12ee4edfdaac8d9dd392f7955 [2022-02-20 14:20:00,824 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-02-20 14:20:00,840 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-02-20 14:20:00,842 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-02-20 14:20:00,843 INFO L271 PluginConnector]: Initializing CDTParser... [2022-02-20 14:20:00,847 INFO L275 PluginConnector]: CDTParser initialized [2022-02-20 14:20:00,848 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/array-crafted/zero_sum_const_m4.c [2022-02-20 14:20:00,913 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6c4b41b25/33b31cda9d7447dc8a51957452beedce/FLAG3dc4a9968 [2022-02-20 14:20:01,262 INFO L306 CDTParser]: Found 1 translation units. [2022-02-20 14:20:01,265 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/array-crafted/zero_sum_const_m4.c [2022-02-20 14:20:01,276 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6c4b41b25/33b31cda9d7447dc8a51957452beedce/FLAG3dc4a9968 [2022-02-20 14:20:01,672 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6c4b41b25/33b31cda9d7447dc8a51957452beedce [2022-02-20 14:20:01,674 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-02-20 14:20:01,675 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-02-20 14:20:01,679 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-02-20 14:20:01,679 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-02-20 14:20:01,682 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-02-20 14:20:01,683 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 02:20:01" (1/1) ... [2022-02-20 14:20:01,683 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@16430dd1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 02:20:01, skipping insertion in model container [2022-02-20 14:20:01,684 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 02:20:01" (1/1) ... [2022-02-20 14:20:01,690 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-02-20 14:20:01,706 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-20 14:20:01,873 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_const_m4.c[408,421] [2022-02-20 14:20:01,895 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 14:20:01,902 INFO L203 MainTranslator]: Completed pre-run [2022-02-20 14:20:01,913 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_const_m4.c[408,421] [2022-02-20 14:20:01,926 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 14:20:01,937 INFO L208 MainTranslator]: Completed translation [2022-02-20 14:20:01,937 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 02:20:01 WrapperNode [2022-02-20 14:20:01,937 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-02-20 14:20:01,938 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-02-20 14:20:01,938 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-02-20 14:20:01,938 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-02-20 14:20:01,943 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 02:20:01" (1/1) ... [2022-02-20 14:20:01,948 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 02:20:01" (1/1) ... [2022-02-20 14:20:01,972 INFO L137 Inliner]: procedures = 16, calls = 18, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 126 [2022-02-20 14:20:01,972 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-02-20 14:20:01,973 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-02-20 14:20:01,973 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-02-20 14:20:01,973 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-02-20 14:20:01,980 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 02:20:01" (1/1) ... [2022-02-20 14:20:01,980 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 02:20:01" (1/1) ... [2022-02-20 14:20:01,982 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 02:20:01" (1/1) ... [2022-02-20 14:20:01,982 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 02:20:01" (1/1) ... [2022-02-20 14:20:01,989 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 02:20:01" (1/1) ... [2022-02-20 14:20:01,994 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 02:20:01" (1/1) ... [2022-02-20 14:20:01,995 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 02:20:01" (1/1) ... [2022-02-20 14:20:01,997 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-02-20 14:20:01,998 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-02-20 14:20:01,998 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-02-20 14:20:01,998 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-02-20 14:20:01,999 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 02:20:01" (1/1) ... [2022-02-20 14:20:02,005 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 14:20:02,015 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 14:20:02,025 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 14:20:02,043 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 14:20:02,070 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-02-20 14:20:02,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-02-20 14:20:02,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-02-20 14:20:02,071 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-02-20 14:20:02,071 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-02-20 14:20:02,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-02-20 14:20:02,071 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-02-20 14:20:02,152 INFO L234 CfgBuilder]: Building ICFG [2022-02-20 14:20:02,154 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-02-20 14:20:02,549 INFO L275 CfgBuilder]: Performing block encoding [2022-02-20 14:20:02,554 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-02-20 14:20:02,554 INFO L299 CfgBuilder]: Removed 9 assume(true) statements. [2022-02-20 14:20:02,556 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.02 02:20:02 BoogieIcfgContainer [2022-02-20 14:20:02,556 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-02-20 14:20:02,558 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-02-20 14:20:02,558 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-02-20 14:20:02,563 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-02-20 14:20:02,563 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.02 02:20:01" (1/3) ... [2022-02-20 14:20:02,564 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@76b077bd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.02 02:20:02, skipping insertion in model container [2022-02-20 14:20:02,564 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 02:20:01" (2/3) ... [2022-02-20 14:20:02,564 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@76b077bd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.02 02:20:02, skipping insertion in model container [2022-02-20 14:20:02,564 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.02 02:20:02" (3/3) ... [2022-02-20 14:20:02,566 INFO L111 eAbstractionObserver]: Analyzing ICFG zero_sum_const_m4.c [2022-02-20 14:20:02,570 INFO L205 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-02-20 14:20:02,570 INFO L164 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-02-20 14:20:02,607 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-02-20 14:20:02,613 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 14:20:02,613 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-02-20 14:20:02,634 INFO L276 IsEmpty]: Start isEmpty. Operand has 38 states, 36 states have (on average 1.5833333333333333) internal successors, (57), 37 states have internal predecessors, (57), 0 states have call successors, (0), 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 14:20:02,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-02-20 14:20:02,639 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 14:20:02,639 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] [2022-02-20 14:20:02,640 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 14:20:02,648 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 14:20:02,648 INFO L85 PathProgramCache]: Analyzing trace with hash -2094998668, now seen corresponding path program 1 times [2022-02-20 14:20:02,655 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 14:20:02,656 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [234400987] [2022-02-20 14:20:02,656 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 14:20:02,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 14:20:02,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 14:20:02,834 INFO L290 TraceCheckUtils]: 0: Hoare triple {41#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(20, 2);call #Ultimate.allocInit(12, 3);~SIZE~0 := 0;~MAX~0 := 100000; {41#true} is VALID [2022-02-20 14:20:02,834 INFO L290 TraceCheckUtils]: 1: Hoare triple {41#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_#t~mem20#1, main_#t~post19#1, main_#t~mem22#1, main_#t~post21#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; {41#true} is VALID [2022-02-20 14:20:02,835 INFO L290 TraceCheckUtils]: 2: Hoare triple {41#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; {41#true} is VALID [2022-02-20 14:20:02,836 INFO L290 TraceCheckUtils]: 3: Hoare triple {41#true} assume !true; {42#false} is VALID [2022-02-20 14:20:02,836 INFO L290 TraceCheckUtils]: 4: Hoare triple {42#false} main_~i~0#1 := 0; {42#false} is VALID [2022-02-20 14:20:02,836 INFO L290 TraceCheckUtils]: 5: Hoare triple {42#false} assume !(main_~i~0#1 < ~SIZE~0); {42#false} is VALID [2022-02-20 14:20:02,837 INFO L290 TraceCheckUtils]: 6: Hoare triple {42#false} main_~i~0#1 := 0; {42#false} is VALID [2022-02-20 14:20:02,837 INFO L290 TraceCheckUtils]: 7: Hoare triple {42#false} assume !(main_~i~0#1 < ~SIZE~0); {42#false} is VALID [2022-02-20 14:20:02,837 INFO L290 TraceCheckUtils]: 8: Hoare triple {42#false} main_~i~0#1 := 0; {42#false} is VALID [2022-02-20 14:20:02,838 INFO L290 TraceCheckUtils]: 9: Hoare triple {42#false} assume !(main_~i~0#1 < ~SIZE~0); {42#false} is VALID [2022-02-20 14:20:02,838 INFO L290 TraceCheckUtils]: 10: Hoare triple {42#false} main_~i~0#1 := 0; {42#false} is VALID [2022-02-20 14:20:02,838 INFO L290 TraceCheckUtils]: 11: Hoare triple {42#false} assume !(main_~i~0#1 < ~SIZE~0); {42#false} is VALID [2022-02-20 14:20:02,839 INFO L290 TraceCheckUtils]: 12: Hoare triple {42#false} main_~i~0#1 := 0; {42#false} is VALID [2022-02-20 14:20:02,839 INFO L290 TraceCheckUtils]: 13: Hoare triple {42#false} assume !(main_~i~0#1 < ~SIZE~0); {42#false} is VALID [2022-02-20 14:20:02,839 INFO L290 TraceCheckUtils]: 14: Hoare triple {42#false} main_~i~0#1 := 0; {42#false} is VALID [2022-02-20 14:20:02,840 INFO L290 TraceCheckUtils]: 15: Hoare triple {42#false} assume !true; {42#false} is VALID [2022-02-20 14:20:02,841 INFO L290 TraceCheckUtils]: 16: Hoare triple {42#false} main_~i~0#1 := 0; {42#false} is VALID [2022-02-20 14:20:02,841 INFO L290 TraceCheckUtils]: 17: Hoare triple {42#false} assume !true; {42#false} is VALID [2022-02-20 14:20:02,842 INFO L290 TraceCheckUtils]: 18: Hoare triple {42#false} main_~i~0#1 := 0; {42#false} is VALID [2022-02-20 14:20:02,842 INFO L290 TraceCheckUtils]: 19: Hoare triple {42#false} assume !true; {42#false} is VALID [2022-02-20 14:20:02,842 INFO L290 TraceCheckUtils]: 20: Hoare triple {42#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; {42#false} is VALID [2022-02-20 14:20:02,843 INFO L290 TraceCheckUtils]: 21: Hoare triple {42#false} assume 0 == __VERIFIER_assert_~cond#1; {42#false} is VALID [2022-02-20 14:20:02,844 INFO L290 TraceCheckUtils]: 22: Hoare triple {42#false} assume !false; {42#false} is VALID [2022-02-20 14:20:02,845 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 14:20:02,845 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 14:20:02,845 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [234400987] [2022-02-20 14:20:02,846 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [234400987] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 14:20:02,846 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 14:20:02,846 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-02-20 14:20:02,848 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1679214537] [2022-02-20 14:20:02,848 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 14:20:02,852 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 11.5) internal successors, (23), 2 states have internal predecessors, (23), 0 states have call successors, (0), 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 23 [2022-02-20 14:20:02,853 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 14:20:02,856 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 2 states, 2 states have (on average 11.5) internal successors, (23), 2 states have internal predecessors, (23), 0 states have call successors, (0), 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 14:20:02,891 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 23 edges. 23 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 14:20:02,892 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2022-02-20 14:20:02,892 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 14:20:02,917 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2022-02-20 14:20:02,918 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-02-20 14:20:02,921 INFO L87 Difference]: Start difference. First operand has 38 states, 36 states have (on average 1.5833333333333333) internal successors, (57), 37 states have internal predecessors, (57), 0 states have call successors, (0), 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 11.5) internal successors, (23), 2 states have internal predecessors, (23), 0 states have call successors, (0), 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 14:20:02,974 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:20:02,974 INFO L93 Difference]: Finished difference Result 71 states and 106 transitions. [2022-02-20 14:20:02,974 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-20 14:20:02,975 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 11.5) internal successors, (23), 2 states have internal predecessors, (23), 0 states have call successors, (0), 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 23 [2022-02-20 14:20:02,975 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 14:20:02,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2 states, 2 states have (on average 11.5) internal successors, (23), 2 states have internal predecessors, (23), 0 states have call successors, (0), 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 14:20:02,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 106 transitions. [2022-02-20 14:20:02,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2 states, 2 states have (on average 11.5) internal successors, (23), 2 states have internal predecessors, (23), 0 states have call successors, (0), 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 14:20:03,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 106 transitions. [2022-02-20 14:20:03,008 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2 states and 106 transitions. [2022-02-20 14:20:03,140 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 106 edges. 106 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 14:20:03,152 INFO L225 Difference]: With dead ends: 71 [2022-02-20 14:20:03,153 INFO L226 Difference]: Without dead ends: 33 [2022-02-20 14:20:03,156 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 14:20:03,160 INFO L933 BasicCegarLoop]: 47 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, 47 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 14:20:03,162 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [0 Valid, 47 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-02-20 14:20:03,174 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 33 states. [2022-02-20 14:20:03,183 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 33 to 33. [2022-02-20 14:20:03,184 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 14:20:03,185 INFO L82 GeneralOperation]: Start isEquivalent. First operand 33 states. Second operand has 33 states, 32 states have (on average 1.28125) internal successors, (41), 32 states have internal predecessors, (41), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:20:03,186 INFO L74 IsIncluded]: Start isIncluded. First operand 33 states. Second operand has 33 states, 32 states have (on average 1.28125) internal successors, (41), 32 states have internal predecessors, (41), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:20:03,187 INFO L87 Difference]: Start difference. First operand 33 states. Second operand has 33 states, 32 states have (on average 1.28125) internal successors, (41), 32 states have internal predecessors, (41), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:20:03,190 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:20:03,190 INFO L93 Difference]: Finished difference Result 33 states and 41 transitions. [2022-02-20 14:20:03,190 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 41 transitions. [2022-02-20 14:20:03,191 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 14:20:03,191 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 14:20:03,192 INFO L74 IsIncluded]: Start isIncluded. First operand has 33 states, 32 states have (on average 1.28125) internal successors, (41), 32 states have internal predecessors, (41), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 33 states. [2022-02-20 14:20:03,192 INFO L87 Difference]: Start difference. First operand has 33 states, 32 states have (on average 1.28125) internal successors, (41), 32 states have internal predecessors, (41), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 33 states. [2022-02-20 14:20:03,196 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:20:03,196 INFO L93 Difference]: Finished difference Result 33 states and 41 transitions. [2022-02-20 14:20:03,196 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 41 transitions. [2022-02-20 14:20:03,197 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 14:20:03,197 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 14:20:03,197 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 14:20:03,198 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 14:20:03,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 33 states, 32 states have (on average 1.28125) internal successors, (41), 32 states have internal predecessors, (41), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:20:03,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 33 states and 41 transitions. [2022-02-20 14:20:03,205 INFO L78 Accepts]: Start accepts. Automaton has 33 states and 41 transitions. Word has length 23 [2022-02-20 14:20:03,205 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 14:20:03,205 INFO L470 AbstractCegarLoop]: Abstraction has 33 states and 41 transitions. [2022-02-20 14:20:03,206 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 11.5) internal successors, (23), 2 states have internal predecessors, (23), 0 states have call successors, (0), 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 14:20:03,206 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 41 transitions. [2022-02-20 14:20:03,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-02-20 14:20:03,207 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 14:20:03,207 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] [2022-02-20 14:20:03,211 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-02-20 14:20:03,212 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 14:20:03,215 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 14:20:03,215 INFO L85 PathProgramCache]: Analyzing trace with hash -1680934388, now seen corresponding path program 1 times [2022-02-20 14:20:03,215 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 14:20:03,215 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [194935903] [2022-02-20 14:20:03,215 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 14:20:03,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 14:20:03,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 14:20:03,308 INFO L290 TraceCheckUtils]: 0: Hoare triple {243#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(20, 2);call #Ultimate.allocInit(12, 3);~SIZE~0 := 0;~MAX~0 := 100000; {243#true} is VALID [2022-02-20 14:20:03,308 INFO L290 TraceCheckUtils]: 1: Hoare triple {243#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_#t~mem20#1, main_#t~post19#1, main_#t~mem22#1, main_#t~post21#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; {243#true} is VALID [2022-02-20 14:20:03,310 INFO L290 TraceCheckUtils]: 2: Hoare triple {243#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; {245#(and (= |ULTIMATE.start_main_~i~0#1| 0) (<= 2 ~SIZE~0))} is VALID [2022-02-20 14:20:03,310 INFO L290 TraceCheckUtils]: 3: Hoare triple {245#(and (= |ULTIMATE.start_main_~i~0#1| 0) (<= 2 ~SIZE~0))} assume !(main_~i~0#1 < ~SIZE~0); {244#false} is VALID [2022-02-20 14:20:03,310 INFO L290 TraceCheckUtils]: 4: Hoare triple {244#false} main_~i~0#1 := 0; {244#false} is VALID [2022-02-20 14:20:03,311 INFO L290 TraceCheckUtils]: 5: Hoare triple {244#false} assume !(main_~i~0#1 < ~SIZE~0); {244#false} is VALID [2022-02-20 14:20:03,311 INFO L290 TraceCheckUtils]: 6: Hoare triple {244#false} main_~i~0#1 := 0; {244#false} is VALID [2022-02-20 14:20:03,312 INFO L290 TraceCheckUtils]: 7: Hoare triple {244#false} assume !(main_~i~0#1 < ~SIZE~0); {244#false} is VALID [2022-02-20 14:20:03,312 INFO L290 TraceCheckUtils]: 8: Hoare triple {244#false} main_~i~0#1 := 0; {244#false} is VALID [2022-02-20 14:20:03,312 INFO L290 TraceCheckUtils]: 9: Hoare triple {244#false} assume !(main_~i~0#1 < ~SIZE~0); {244#false} is VALID [2022-02-20 14:20:03,312 INFO L290 TraceCheckUtils]: 10: Hoare triple {244#false} main_~i~0#1 := 0; {244#false} is VALID [2022-02-20 14:20:03,312 INFO L290 TraceCheckUtils]: 11: Hoare triple {244#false} assume !(main_~i~0#1 < ~SIZE~0); {244#false} is VALID [2022-02-20 14:20:03,313 INFO L290 TraceCheckUtils]: 12: Hoare triple {244#false} main_~i~0#1 := 0; {244#false} is VALID [2022-02-20 14:20:03,313 INFO L290 TraceCheckUtils]: 13: Hoare triple {244#false} assume !(main_~i~0#1 < ~SIZE~0); {244#false} is VALID [2022-02-20 14:20:03,313 INFO L290 TraceCheckUtils]: 14: Hoare triple {244#false} main_~i~0#1 := 0; {244#false} is VALID [2022-02-20 14:20:03,313 INFO L290 TraceCheckUtils]: 15: Hoare triple {244#false} assume !(main_~i~0#1 < ~SIZE~0); {244#false} is VALID [2022-02-20 14:20:03,314 INFO L290 TraceCheckUtils]: 16: Hoare triple {244#false} main_~i~0#1 := 0; {244#false} is VALID [2022-02-20 14:20:03,314 INFO L290 TraceCheckUtils]: 17: Hoare triple {244#false} assume !(main_~i~0#1 < ~SIZE~0); {244#false} is VALID [2022-02-20 14:20:03,314 INFO L290 TraceCheckUtils]: 18: Hoare triple {244#false} main_~i~0#1 := 0; {244#false} is VALID [2022-02-20 14:20:03,314 INFO L290 TraceCheckUtils]: 19: Hoare triple {244#false} assume !(main_~i~0#1 < ~SIZE~0); {244#false} is VALID [2022-02-20 14:20:03,314 INFO L290 TraceCheckUtils]: 20: Hoare triple {244#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; {244#false} is VALID [2022-02-20 14:20:03,315 INFO L290 TraceCheckUtils]: 21: Hoare triple {244#false} assume 0 == __VERIFIER_assert_~cond#1; {244#false} is VALID [2022-02-20 14:20:03,315 INFO L290 TraceCheckUtils]: 22: Hoare triple {244#false} assume !false; {244#false} is VALID [2022-02-20 14:20:03,316 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 14:20:03,316 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 14:20:03,317 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [194935903] [2022-02-20 14:20:03,317 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [194935903] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 14:20:03,317 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 14:20:03,317 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-02-20 14:20:03,317 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [847567600] [2022-02-20 14:20:03,318 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 14:20:03,319 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 7.666666666666667) internal successors, (23), 3 states have internal predecessors, (23), 0 states have call successors, (0), 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 23 [2022-02-20 14:20:03,320 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 14:20:03,320 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 3 states, 3 states have (on average 7.666666666666667) internal successors, (23), 3 states have internal predecessors, (23), 0 states have call successors, (0), 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 14:20:03,339 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 23 edges. 23 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 14:20:03,340 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-20 14:20:03,340 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 14:20:03,341 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-20 14:20:03,341 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-20 14:20:03,341 INFO L87 Difference]: Start difference. First operand 33 states and 41 transitions. Second operand has 3 states, 3 states have (on average 7.666666666666667) internal successors, (23), 3 states have internal predecessors, (23), 0 states have call successors, (0), 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 14:20:03,440 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:20:03,441 INFO L93 Difference]: Finished difference Result 63 states and 79 transitions. [2022-02-20 14:20:03,441 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 14:20:03,441 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 7.666666666666667) internal successors, (23), 3 states have internal predecessors, (23), 0 states have call successors, (0), 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 23 [2022-02-20 14:20:03,441 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 14:20:03,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 7.666666666666667) internal successors, (23), 3 states have internal predecessors, (23), 0 states have call successors, (0), 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 14:20:03,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 79 transitions. [2022-02-20 14:20:03,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 7.666666666666667) internal successors, (23), 3 states have internal predecessors, (23), 0 states have call successors, (0), 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 14:20:03,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 79 transitions. [2022-02-20 14:20:03,446 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 79 transitions. [2022-02-20 14:20:03,523 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 79 edges. 79 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 14:20:03,524 INFO L225 Difference]: With dead ends: 63 [2022-02-20 14:20:03,524 INFO L226 Difference]: Without dead ends: 35 [2022-02-20 14:20:03,525 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 14:20:03,526 INFO L933 BasicCegarLoop]: 39 mSDtfsCounter, 1 mSDsluCounter, 3 mSDsCounter, 0 mSdLazyCounter, 39 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1 SdHoareTripleChecker+Valid, 42 SdHoareTripleChecker+Invalid, 39 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 39 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-02-20 14:20:03,526 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1 Valid, 42 Invalid, 39 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 39 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-02-20 14:20:03,527 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 35 states. [2022-02-20 14:20:03,534 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 35 to 34. [2022-02-20 14:20:03,534 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 14:20:03,534 INFO L82 GeneralOperation]: Start isEquivalent. First operand 35 states. Second operand has 34 states, 33 states have (on average 1.2727272727272727) internal successors, (42), 33 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 14:20:03,535 INFO L74 IsIncluded]: Start isIncluded. First operand 35 states. Second operand has 34 states, 33 states have (on average 1.2727272727272727) internal successors, (42), 33 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 14:20:03,536 INFO L87 Difference]: Start difference. First operand 35 states. Second operand has 34 states, 33 states have (on average 1.2727272727272727) internal successors, (42), 33 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 14:20:03,537 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:20:03,538 INFO L93 Difference]: Finished difference Result 35 states and 43 transitions. [2022-02-20 14:20:03,538 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 43 transitions. [2022-02-20 14:20:03,538 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 14:20:03,538 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 14:20:03,538 INFO L74 IsIncluded]: Start isIncluded. First operand has 34 states, 33 states have (on average 1.2727272727272727) internal successors, (42), 33 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 35 states. [2022-02-20 14:20:03,539 INFO L87 Difference]: Start difference. First operand has 34 states, 33 states have (on average 1.2727272727272727) internal successors, (42), 33 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 35 states. [2022-02-20 14:20:03,540 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:20:03,540 INFO L93 Difference]: Finished difference Result 35 states and 43 transitions. [2022-02-20 14:20:03,540 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 43 transitions. [2022-02-20 14:20:03,541 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 14:20:03,541 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 14:20:03,541 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 14:20:03,541 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 14:20:03,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 34 states, 33 states have (on average 1.2727272727272727) internal successors, (42), 33 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 14:20:03,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 34 states and 42 transitions. [2022-02-20 14:20:03,543 INFO L78 Accepts]: Start accepts. Automaton has 34 states and 42 transitions. Word has length 23 [2022-02-20 14:20:03,543 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 14:20:03,543 INFO L470 AbstractCegarLoop]: Abstraction has 34 states and 42 transitions. [2022-02-20 14:20:03,544 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 7.666666666666667) internal successors, (23), 3 states have internal predecessors, (23), 0 states have call successors, (0), 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 14:20:03,544 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 42 transitions. [2022-02-20 14:20:03,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-02-20 14:20:03,545 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 14:20:03,545 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] [2022-02-20 14:20:03,545 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-02-20 14:20:03,545 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 14:20:03,546 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 14:20:03,546 INFO L85 PathProgramCache]: Analyzing trace with hash 1381660206, now seen corresponding path program 1 times [2022-02-20 14:20:03,546 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 14:20:03,546 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2020879909] [2022-02-20 14:20:03,546 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 14:20:03,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 14:20:03,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 14:20:03,604 INFO L290 TraceCheckUtils]: 0: Hoare triple {443#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(20, 2);call #Ultimate.allocInit(12, 3);~SIZE~0 := 0;~MAX~0 := 100000; {443#true} is VALID [2022-02-20 14:20:03,604 INFO L290 TraceCheckUtils]: 1: Hoare triple {443#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_#t~mem20#1, main_#t~post19#1, main_#t~mem22#1, main_#t~post21#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; {443#true} is VALID [2022-02-20 14:20:03,605 INFO L290 TraceCheckUtils]: 2: Hoare triple {443#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; {445#(<= 2 ~SIZE~0)} is VALID [2022-02-20 14:20:03,605 INFO L290 TraceCheckUtils]: 3: Hoare triple {445#(<= 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); {445#(<= 2 ~SIZE~0)} is VALID [2022-02-20 14:20:03,606 INFO L290 TraceCheckUtils]: 4: Hoare triple {445#(<= 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; {445#(<= 2 ~SIZE~0)} is VALID [2022-02-20 14:20:03,606 INFO L290 TraceCheckUtils]: 5: Hoare triple {445#(<= 2 ~SIZE~0)} assume !(main_~i~0#1 < ~SIZE~0); {445#(<= 2 ~SIZE~0)} is VALID [2022-02-20 14:20:03,619 INFO L290 TraceCheckUtils]: 6: Hoare triple {445#(<= 2 ~SIZE~0)} main_~i~0#1 := 0; {446#(and (= |ULTIMATE.start_main_~i~0#1| 0) (<= 2 ~SIZE~0))} is VALID [2022-02-20 14:20:03,620 INFO L290 TraceCheckUtils]: 7: Hoare triple {446#(and (= |ULTIMATE.start_main_~i~0#1| 0) (<= 2 ~SIZE~0))} assume !(main_~i~0#1 < ~SIZE~0); {444#false} is VALID [2022-02-20 14:20:03,620 INFO L290 TraceCheckUtils]: 8: Hoare triple {444#false} main_~i~0#1 := 0; {444#false} is VALID [2022-02-20 14:20:03,620 INFO L290 TraceCheckUtils]: 9: Hoare triple {444#false} assume !(main_~i~0#1 < ~SIZE~0); {444#false} is VALID [2022-02-20 14:20:03,620 INFO L290 TraceCheckUtils]: 10: Hoare triple {444#false} main_~i~0#1 := 0; {444#false} is VALID [2022-02-20 14:20:03,620 INFO L290 TraceCheckUtils]: 11: Hoare triple {444#false} assume !(main_~i~0#1 < ~SIZE~0); {444#false} is VALID [2022-02-20 14:20:03,620 INFO L290 TraceCheckUtils]: 12: Hoare triple {444#false} main_~i~0#1 := 0; {444#false} is VALID [2022-02-20 14:20:03,621 INFO L290 TraceCheckUtils]: 13: Hoare triple {444#false} assume !(main_~i~0#1 < ~SIZE~0); {444#false} is VALID [2022-02-20 14:20:03,621 INFO L290 TraceCheckUtils]: 14: Hoare triple {444#false} main_~i~0#1 := 0; {444#false} is VALID [2022-02-20 14:20:03,621 INFO L290 TraceCheckUtils]: 15: Hoare triple {444#false} assume !(main_~i~0#1 < ~SIZE~0); {444#false} is VALID [2022-02-20 14:20:03,621 INFO L290 TraceCheckUtils]: 16: Hoare triple {444#false} main_~i~0#1 := 0; {444#false} is VALID [2022-02-20 14:20:03,621 INFO L290 TraceCheckUtils]: 17: Hoare triple {444#false} assume !(main_~i~0#1 < ~SIZE~0); {444#false} is VALID [2022-02-20 14:20:03,622 INFO L290 TraceCheckUtils]: 18: Hoare triple {444#false} main_~i~0#1 := 0; {444#false} is VALID [2022-02-20 14:20:03,622 INFO L290 TraceCheckUtils]: 19: Hoare triple {444#false} assume !(main_~i~0#1 < ~SIZE~0); {444#false} is VALID [2022-02-20 14:20:03,622 INFO L290 TraceCheckUtils]: 20: Hoare triple {444#false} main_~i~0#1 := 0; {444#false} is VALID [2022-02-20 14:20:03,622 INFO L290 TraceCheckUtils]: 21: Hoare triple {444#false} assume !(main_~i~0#1 < ~SIZE~0); {444#false} is VALID [2022-02-20 14:20:03,622 INFO L290 TraceCheckUtils]: 22: Hoare triple {444#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; {444#false} is VALID [2022-02-20 14:20:03,623 INFO L290 TraceCheckUtils]: 23: Hoare triple {444#false} assume 0 == __VERIFIER_assert_~cond#1; {444#false} is VALID [2022-02-20 14:20:03,623 INFO L290 TraceCheckUtils]: 24: Hoare triple {444#false} assume !false; {444#false} is VALID [2022-02-20 14:20:03,623 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 14:20:03,623 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 14:20:03,623 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2020879909] [2022-02-20 14:20:03,624 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2020879909] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 14:20:03,624 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 14:20:03,624 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-02-20 14:20:03,624 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1149823317] [2022-02-20 14:20:03,624 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 14:20:03,625 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 6.25) internal successors, (25), 4 states have internal predecessors, (25), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 25 [2022-02-20 14:20:03,625 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 14:20:03,625 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 4 states, 4 states have (on average 6.25) internal successors, (25), 4 states have internal predecessors, (25), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:20:03,649 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 25 edges. 25 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 14:20:03,649 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-02-20 14:20:03,650 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 14:20:03,651 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-02-20 14:20:03,651 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2022-02-20 14:20:03,651 INFO L87 Difference]: Start difference. First operand 34 states and 42 transitions. Second operand has 4 states, 4 states have (on average 6.25) internal successors, (25), 4 states have internal predecessors, (25), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:20:03,852 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:20:03,852 INFO L93 Difference]: Finished difference Result 76 states and 98 transitions. [2022-02-20 14:20:03,852 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-02-20 14:20:03,853 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 6.25) internal successors, (25), 4 states have internal predecessors, (25), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 25 [2022-02-20 14:20:03,853 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 14:20:03,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 6.25) internal successors, (25), 4 states have internal predecessors, (25), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:20:03,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 98 transitions. [2022-02-20 14:20:03,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 6.25) internal successors, (25), 4 states have internal predecessors, (25), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:20:03,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 98 transitions. [2022-02-20 14:20:03,856 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 98 transitions. [2022-02-20 14:20:03,954 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 14:20:03,955 INFO L225 Difference]: With dead ends: 76 [2022-02-20 14:20:03,955 INFO L226 Difference]: Without dead ends: 51 [2022-02-20 14:20:03,956 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 14:20:03,957 INFO L933 BasicCegarLoop]: 14 mSDtfsCounter, 52 mSDsluCounter, 3 mSDsCounter, 0 mSdLazyCounter, 56 mSolverCounterSat, 23 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 52 SdHoareTripleChecker+Valid, 17 SdHoareTripleChecker+Invalid, 79 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 23 IncrementalHoareTripleChecker+Valid, 56 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-02-20 14:20:03,958 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [52 Valid, 17 Invalid, 79 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [23 Valid, 56 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-02-20 14:20:03,958 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 51 states. [2022-02-20 14:20:03,974 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 51 to 42. [2022-02-20 14:20:03,974 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 14:20:03,974 INFO L82 GeneralOperation]: Start isEquivalent. First operand 51 states. Second operand has 42 states, 41 states have (on average 1.2195121951219512) internal successors, (50), 41 states have internal predecessors, (50), 0 states have call successors, (0), 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 14:20:03,975 INFO L74 IsIncluded]: Start isIncluded. First operand 51 states. Second operand has 42 states, 41 states have (on average 1.2195121951219512) internal successors, (50), 41 states have internal predecessors, (50), 0 states have call successors, (0), 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 14:20:03,975 INFO L87 Difference]: Start difference. First operand 51 states. Second operand has 42 states, 41 states have (on average 1.2195121951219512) internal successors, (50), 41 states have internal predecessors, (50), 0 states have call successors, (0), 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 14:20:03,977 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:20:03,977 INFO L93 Difference]: Finished difference Result 51 states and 59 transitions. [2022-02-20 14:20:03,977 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 59 transitions. [2022-02-20 14:20:03,977 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 14:20:03,978 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 14:20:03,978 INFO L74 IsIncluded]: Start isIncluded. First operand has 42 states, 41 states have (on average 1.2195121951219512) internal successors, (50), 41 states have internal predecessors, (50), 0 states have call successors, (0), 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 51 states. [2022-02-20 14:20:03,978 INFO L87 Difference]: Start difference. First operand has 42 states, 41 states have (on average 1.2195121951219512) internal successors, (50), 41 states have internal predecessors, (50), 0 states have call successors, (0), 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 51 states. [2022-02-20 14:20:03,980 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:20:03,980 INFO L93 Difference]: Finished difference Result 51 states and 59 transitions. [2022-02-20 14:20:03,980 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 59 transitions. [2022-02-20 14:20:03,980 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 14:20:03,981 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 14:20:03,981 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 14:20:03,981 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 14:20:03,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 42 states, 41 states have (on average 1.2195121951219512) internal successors, (50), 41 states have internal predecessors, (50), 0 states have call successors, (0), 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 14:20:03,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 42 states and 50 transitions. [2022-02-20 14:20:03,983 INFO L78 Accepts]: Start accepts. Automaton has 42 states and 50 transitions. Word has length 25 [2022-02-20 14:20:03,983 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 14:20:03,983 INFO L470 AbstractCegarLoop]: Abstraction has 42 states and 50 transitions. [2022-02-20 14:20:03,983 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 6.25) internal successors, (25), 4 states have internal predecessors, (25), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:20:03,983 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 50 transitions. [2022-02-20 14:20:03,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2022-02-20 14:20:03,984 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 14:20:03,984 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, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 14:20:03,985 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-02-20 14:20:03,985 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 14:20:03,985 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 14:20:03,986 INFO L85 PathProgramCache]: Analyzing trace with hash -158323138, now seen corresponding path program 1 times [2022-02-20 14:20:03,986 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 14:20:03,986 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [386422369] [2022-02-20 14:20:03,986 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 14:20:03,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 14:20:04,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 14:20:04,065 INFO L290 TraceCheckUtils]: 0: Hoare triple {712#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(20, 2);call #Ultimate.allocInit(12, 3);~SIZE~0 := 0;~MAX~0 := 100000; {712#true} is VALID [2022-02-20 14:20:04,066 INFO L290 TraceCheckUtils]: 1: Hoare triple {712#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_#t~mem20#1, main_#t~post19#1, main_#t~mem22#1, main_#t~post21#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; {712#true} is VALID [2022-02-20 14:20:04,067 INFO L290 TraceCheckUtils]: 2: Hoare triple {712#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; {714#(and (= |ULTIMATE.start_main_~i~0#1| 0) (<= 2 ~SIZE~0))} is VALID [2022-02-20 14:20:04,068 INFO L290 TraceCheckUtils]: 3: Hoare triple {714#(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); {714#(and (= |ULTIMATE.start_main_~i~0#1| 0) (<= 2 ~SIZE~0))} is VALID [2022-02-20 14:20:04,068 INFO L290 TraceCheckUtils]: 4: Hoare triple {714#(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; {715#(<= (+ |ULTIMATE.start_main_~i~0#1| 1) ~SIZE~0)} is VALID [2022-02-20 14:20:04,069 INFO L290 TraceCheckUtils]: 5: Hoare triple {715#(<= (+ |ULTIMATE.start_main_~i~0#1| 1) ~SIZE~0)} assume !(main_~i~0#1 < ~SIZE~0); {713#false} is VALID [2022-02-20 14:20:04,069 INFO L290 TraceCheckUtils]: 6: Hoare triple {713#false} main_~i~0#1 := 0; {713#false} is VALID [2022-02-20 14:20:04,070 INFO L290 TraceCheckUtils]: 7: Hoare triple {713#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; {713#false} is VALID [2022-02-20 14:20:04,070 INFO L290 TraceCheckUtils]: 8: Hoare triple {713#false} main_#t~post7#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post7#1;havoc main_#t~post7#1; {713#false} is VALID [2022-02-20 14:20:04,070 INFO L290 TraceCheckUtils]: 9: Hoare triple {713#false} assume !(main_~i~0#1 < ~SIZE~0); {713#false} is VALID [2022-02-20 14:20:04,070 INFO L290 TraceCheckUtils]: 10: Hoare triple {713#false} main_~i~0#1 := 0; {713#false} is VALID [2022-02-20 14:20:04,071 INFO L290 TraceCheckUtils]: 11: Hoare triple {713#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; {713#false} is VALID [2022-02-20 14:20:04,071 INFO L290 TraceCheckUtils]: 12: Hoare triple {713#false} main_#t~post9#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post9#1;havoc main_#t~post9#1; {713#false} is VALID [2022-02-20 14:20:04,071 INFO L290 TraceCheckUtils]: 13: Hoare triple {713#false} assume !(main_~i~0#1 < ~SIZE~0); {713#false} is VALID [2022-02-20 14:20:04,071 INFO L290 TraceCheckUtils]: 14: Hoare triple {713#false} main_~i~0#1 := 0; {713#false} is VALID [2022-02-20 14:20:04,072 INFO L290 TraceCheckUtils]: 15: Hoare triple {713#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; {713#false} is VALID [2022-02-20 14:20:04,072 INFO L290 TraceCheckUtils]: 16: Hoare triple {713#false} main_#t~post11#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post11#1;havoc main_#t~post11#1; {713#false} is VALID [2022-02-20 14:20:04,072 INFO L290 TraceCheckUtils]: 17: Hoare triple {713#false} assume !(main_~i~0#1 < ~SIZE~0); {713#false} is VALID [2022-02-20 14:20:04,072 INFO L290 TraceCheckUtils]: 18: Hoare triple {713#false} main_~i~0#1 := 0; {713#false} is VALID [2022-02-20 14:20:04,073 INFO L290 TraceCheckUtils]: 19: Hoare triple {713#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; {713#false} is VALID [2022-02-20 14:20:04,073 INFO L290 TraceCheckUtils]: 20: Hoare triple {713#false} main_#t~post13#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post13#1;havoc main_#t~post13#1; {713#false} is VALID [2022-02-20 14:20:04,073 INFO L290 TraceCheckUtils]: 21: Hoare triple {713#false} assume !(main_~i~0#1 < ~SIZE~0); {713#false} is VALID [2022-02-20 14:20:04,073 INFO L290 TraceCheckUtils]: 22: Hoare triple {713#false} main_~i~0#1 := 0; {713#false} is VALID [2022-02-20 14:20:04,073 INFO L290 TraceCheckUtils]: 23: Hoare triple {713#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; {713#false} is VALID [2022-02-20 14:20:04,074 INFO L290 TraceCheckUtils]: 24: Hoare triple {713#false} main_#t~post15#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post15#1;havoc main_#t~post15#1; {713#false} is VALID [2022-02-20 14:20:04,074 INFO L290 TraceCheckUtils]: 25: Hoare triple {713#false} assume !(main_~i~0#1 < ~SIZE~0); {713#false} is VALID [2022-02-20 14:20:04,074 INFO L290 TraceCheckUtils]: 26: Hoare triple {713#false} main_~i~0#1 := 0; {713#false} is VALID [2022-02-20 14:20:04,074 INFO L290 TraceCheckUtils]: 27: Hoare triple {713#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; {713#false} is VALID [2022-02-20 14:20:04,075 INFO L290 TraceCheckUtils]: 28: Hoare triple {713#false} main_#t~post17#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post17#1;havoc main_#t~post17#1; {713#false} is VALID [2022-02-20 14:20:04,075 INFO L290 TraceCheckUtils]: 29: Hoare triple {713#false} assume !(main_~i~0#1 < ~SIZE~0); {713#false} is VALID [2022-02-20 14:20:04,075 INFO L290 TraceCheckUtils]: 30: Hoare triple {713#false} main_~i~0#1 := 0; {713#false} is VALID [2022-02-20 14:20:04,075 INFO L290 TraceCheckUtils]: 31: Hoare triple {713#false} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem20#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~mem20#1;havoc main_#t~mem20#1; {713#false} is VALID [2022-02-20 14:20:04,075 INFO L290 TraceCheckUtils]: 32: Hoare triple {713#false} main_#t~post19#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post19#1;havoc main_#t~post19#1; {713#false} is VALID [2022-02-20 14:20:04,076 INFO L290 TraceCheckUtils]: 33: Hoare triple {713#false} assume !(main_~i~0#1 < ~SIZE~0); {713#false} is VALID [2022-02-20 14:20:04,076 INFO L290 TraceCheckUtils]: 34: Hoare triple {713#false} main_~i~0#1 := 0; {713#false} is VALID [2022-02-20 14:20:04,076 INFO L290 TraceCheckUtils]: 35: Hoare triple {713#false} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem22#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~mem22#1;havoc main_#t~mem22#1; {713#false} is VALID [2022-02-20 14:20:04,076 INFO L290 TraceCheckUtils]: 36: Hoare triple {713#false} main_#t~post21#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post21#1;havoc main_#t~post21#1; {713#false} is VALID [2022-02-20 14:20:04,076 INFO L290 TraceCheckUtils]: 37: Hoare triple {713#false} assume !(main_~i~0#1 < ~SIZE~0); {713#false} is VALID [2022-02-20 14:20:04,077 INFO L290 TraceCheckUtils]: 38: Hoare triple {713#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; {713#false} is VALID [2022-02-20 14:20:04,077 INFO L290 TraceCheckUtils]: 39: Hoare triple {713#false} assume 0 == __VERIFIER_assert_~cond#1; {713#false} is VALID [2022-02-20 14:20:04,077 INFO L290 TraceCheckUtils]: 40: Hoare triple {713#false} assume !false; {713#false} is VALID [2022-02-20 14:20:04,078 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-02-20 14:20:04,078 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 14:20:04,078 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [386422369] [2022-02-20 14:20:04,078 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [386422369] provided 0 perfect and 1 imperfect interpolant sequences [2022-02-20 14:20:04,078 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1670994478] [2022-02-20 14:20:04,079 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 14:20:04,079 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-20 14:20:04,079 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 14:20:04,083 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 14:20:04,093 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 14:20:04,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 14:20:04,164 INFO L263 TraceCheckSpWp]: Trace formula consists of 128 conjuncts, 4 conjunts are in the unsatisfiable core [2022-02-20 14:20:04,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 14:20:04,183 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-20 14:20:04,349 INFO L290 TraceCheckUtils]: 0: Hoare triple {712#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(20, 2);call #Ultimate.allocInit(12, 3);~SIZE~0 := 0;~MAX~0 := 100000; {712#true} is VALID [2022-02-20 14:20:04,349 INFO L290 TraceCheckUtils]: 1: Hoare triple {712#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_#t~mem20#1, main_#t~post19#1, main_#t~mem22#1, main_#t~post21#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; {712#true} is VALID [2022-02-20 14:20:04,350 INFO L290 TraceCheckUtils]: 2: Hoare triple {712#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; {725#(and (<= |ULTIMATE.start_main_~i~0#1| 0) (< 1 ~SIZE~0))} is VALID [2022-02-20 14:20:04,351 INFO L290 TraceCheckUtils]: 3: Hoare triple {725#(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); {725#(and (<= |ULTIMATE.start_main_~i~0#1| 0) (< 1 ~SIZE~0))} is VALID [2022-02-20 14:20:04,351 INFO L290 TraceCheckUtils]: 4: Hoare triple {725#(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; {732#(and (< 1 ~SIZE~0) (<= |ULTIMATE.start_main_~i~0#1| 1))} is VALID [2022-02-20 14:20:04,352 INFO L290 TraceCheckUtils]: 5: Hoare triple {732#(and (< 1 ~SIZE~0) (<= |ULTIMATE.start_main_~i~0#1| 1))} assume !(main_~i~0#1 < ~SIZE~0); {713#false} is VALID [2022-02-20 14:20:04,352 INFO L290 TraceCheckUtils]: 6: Hoare triple {713#false} main_~i~0#1 := 0; {713#false} is VALID [2022-02-20 14:20:04,352 INFO L290 TraceCheckUtils]: 7: Hoare triple {713#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; {713#false} is VALID [2022-02-20 14:20:04,353 INFO L290 TraceCheckUtils]: 8: Hoare triple {713#false} main_#t~post7#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post7#1;havoc main_#t~post7#1; {713#false} is VALID [2022-02-20 14:20:04,353 INFO L290 TraceCheckUtils]: 9: Hoare triple {713#false} assume !(main_~i~0#1 < ~SIZE~0); {713#false} is VALID [2022-02-20 14:20:04,353 INFO L290 TraceCheckUtils]: 10: Hoare triple {713#false} main_~i~0#1 := 0; {713#false} is VALID [2022-02-20 14:20:04,353 INFO L290 TraceCheckUtils]: 11: Hoare triple {713#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; {713#false} is VALID [2022-02-20 14:20:04,353 INFO L290 TraceCheckUtils]: 12: Hoare triple {713#false} main_#t~post9#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post9#1;havoc main_#t~post9#1; {713#false} is VALID [2022-02-20 14:20:04,354 INFO L290 TraceCheckUtils]: 13: Hoare triple {713#false} assume !(main_~i~0#1 < ~SIZE~0); {713#false} is VALID [2022-02-20 14:20:04,354 INFO L290 TraceCheckUtils]: 14: Hoare triple {713#false} main_~i~0#1 := 0; {713#false} is VALID [2022-02-20 14:20:04,354 INFO L290 TraceCheckUtils]: 15: Hoare triple {713#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; {713#false} is VALID [2022-02-20 14:20:04,354 INFO L290 TraceCheckUtils]: 16: Hoare triple {713#false} main_#t~post11#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post11#1;havoc main_#t~post11#1; {713#false} is VALID [2022-02-20 14:20:04,355 INFO L290 TraceCheckUtils]: 17: Hoare triple {713#false} assume !(main_~i~0#1 < ~SIZE~0); {713#false} is VALID [2022-02-20 14:20:04,355 INFO L290 TraceCheckUtils]: 18: Hoare triple {713#false} main_~i~0#1 := 0; {713#false} is VALID [2022-02-20 14:20:04,355 INFO L290 TraceCheckUtils]: 19: Hoare triple {713#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; {713#false} is VALID [2022-02-20 14:20:04,355 INFO L290 TraceCheckUtils]: 20: Hoare triple {713#false} main_#t~post13#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post13#1;havoc main_#t~post13#1; {713#false} is VALID [2022-02-20 14:20:04,355 INFO L290 TraceCheckUtils]: 21: Hoare triple {713#false} assume !(main_~i~0#1 < ~SIZE~0); {713#false} is VALID [2022-02-20 14:20:04,356 INFO L290 TraceCheckUtils]: 22: Hoare triple {713#false} main_~i~0#1 := 0; {713#false} is VALID [2022-02-20 14:20:04,356 INFO L290 TraceCheckUtils]: 23: Hoare triple {713#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; {713#false} is VALID [2022-02-20 14:20:04,356 INFO L290 TraceCheckUtils]: 24: Hoare triple {713#false} main_#t~post15#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post15#1;havoc main_#t~post15#1; {713#false} is VALID [2022-02-20 14:20:04,356 INFO L290 TraceCheckUtils]: 25: Hoare triple {713#false} assume !(main_~i~0#1 < ~SIZE~0); {713#false} is VALID [2022-02-20 14:20:04,356 INFO L290 TraceCheckUtils]: 26: Hoare triple {713#false} main_~i~0#1 := 0; {713#false} is VALID [2022-02-20 14:20:04,357 INFO L290 TraceCheckUtils]: 27: Hoare triple {713#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; {713#false} is VALID [2022-02-20 14:20:04,357 INFO L290 TraceCheckUtils]: 28: Hoare triple {713#false} main_#t~post17#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post17#1;havoc main_#t~post17#1; {713#false} is VALID [2022-02-20 14:20:04,357 INFO L290 TraceCheckUtils]: 29: Hoare triple {713#false} assume !(main_~i~0#1 < ~SIZE~0); {713#false} is VALID [2022-02-20 14:20:04,357 INFO L290 TraceCheckUtils]: 30: Hoare triple {713#false} main_~i~0#1 := 0; {713#false} is VALID [2022-02-20 14:20:04,357 INFO L290 TraceCheckUtils]: 31: Hoare triple {713#false} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem20#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~mem20#1;havoc main_#t~mem20#1; {713#false} is VALID [2022-02-20 14:20:04,358 INFO L290 TraceCheckUtils]: 32: Hoare triple {713#false} main_#t~post19#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post19#1;havoc main_#t~post19#1; {713#false} is VALID [2022-02-20 14:20:04,358 INFO L290 TraceCheckUtils]: 33: Hoare triple {713#false} assume !(main_~i~0#1 < ~SIZE~0); {713#false} is VALID [2022-02-20 14:20:04,358 INFO L290 TraceCheckUtils]: 34: Hoare triple {713#false} main_~i~0#1 := 0; {713#false} is VALID [2022-02-20 14:20:04,358 INFO L290 TraceCheckUtils]: 35: Hoare triple {713#false} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem22#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~mem22#1;havoc main_#t~mem22#1; {713#false} is VALID [2022-02-20 14:20:04,358 INFO L290 TraceCheckUtils]: 36: Hoare triple {713#false} main_#t~post21#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post21#1;havoc main_#t~post21#1; {713#false} is VALID [2022-02-20 14:20:04,359 INFO L290 TraceCheckUtils]: 37: Hoare triple {713#false} assume !(main_~i~0#1 < ~SIZE~0); {713#false} is VALID [2022-02-20 14:20:04,359 INFO L290 TraceCheckUtils]: 38: Hoare triple {713#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; {713#false} is VALID [2022-02-20 14:20:04,359 INFO L290 TraceCheckUtils]: 39: Hoare triple {713#false} assume 0 == __VERIFIER_assert_~cond#1; {713#false} is VALID [2022-02-20 14:20:04,359 INFO L290 TraceCheckUtils]: 40: Hoare triple {713#false} assume !false; {713#false} is VALID [2022-02-20 14:20:04,360 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-02-20 14:20:04,360 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-02-20 14:20:04,508 INFO L290 TraceCheckUtils]: 40: Hoare triple {713#false} assume !false; {713#false} is VALID [2022-02-20 14:20:04,509 INFO L290 TraceCheckUtils]: 39: Hoare triple {713#false} assume 0 == __VERIFIER_assert_~cond#1; {713#false} is VALID [2022-02-20 14:20:04,509 INFO L290 TraceCheckUtils]: 38: Hoare triple {713#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; {713#false} is VALID [2022-02-20 14:20:04,509 INFO L290 TraceCheckUtils]: 37: Hoare triple {713#false} assume !(main_~i~0#1 < ~SIZE~0); {713#false} is VALID [2022-02-20 14:20:04,509 INFO L290 TraceCheckUtils]: 36: Hoare triple {713#false} main_#t~post21#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post21#1;havoc main_#t~post21#1; {713#false} is VALID [2022-02-20 14:20:04,509 INFO L290 TraceCheckUtils]: 35: Hoare triple {713#false} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem22#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~mem22#1;havoc main_#t~mem22#1; {713#false} is VALID [2022-02-20 14:20:04,510 INFO L290 TraceCheckUtils]: 34: Hoare triple {713#false} main_~i~0#1 := 0; {713#false} is VALID [2022-02-20 14:20:04,510 INFO L290 TraceCheckUtils]: 33: Hoare triple {713#false} assume !(main_~i~0#1 < ~SIZE~0); {713#false} is VALID [2022-02-20 14:20:04,510 INFO L290 TraceCheckUtils]: 32: Hoare triple {713#false} main_#t~post19#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post19#1;havoc main_#t~post19#1; {713#false} is VALID [2022-02-20 14:20:04,510 INFO L290 TraceCheckUtils]: 31: Hoare triple {713#false} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem20#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~mem20#1;havoc main_#t~mem20#1; {713#false} is VALID [2022-02-20 14:20:04,510 INFO L290 TraceCheckUtils]: 30: Hoare triple {713#false} main_~i~0#1 := 0; {713#false} is VALID [2022-02-20 14:20:04,511 INFO L290 TraceCheckUtils]: 29: Hoare triple {713#false} assume !(main_~i~0#1 < ~SIZE~0); {713#false} is VALID [2022-02-20 14:20:04,511 INFO L290 TraceCheckUtils]: 28: Hoare triple {713#false} main_#t~post17#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post17#1;havoc main_#t~post17#1; {713#false} is VALID [2022-02-20 14:20:04,511 INFO L290 TraceCheckUtils]: 27: Hoare triple {713#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; {713#false} is VALID [2022-02-20 14:20:04,511 INFO L290 TraceCheckUtils]: 26: Hoare triple {713#false} main_~i~0#1 := 0; {713#false} is VALID [2022-02-20 14:20:04,511 INFO L290 TraceCheckUtils]: 25: Hoare triple {713#false} assume !(main_~i~0#1 < ~SIZE~0); {713#false} is VALID [2022-02-20 14:20:04,512 INFO L290 TraceCheckUtils]: 24: Hoare triple {713#false} main_#t~post15#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post15#1;havoc main_#t~post15#1; {713#false} is VALID [2022-02-20 14:20:04,512 INFO L290 TraceCheckUtils]: 23: Hoare triple {713#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; {713#false} is VALID [2022-02-20 14:20:04,512 INFO L290 TraceCheckUtils]: 22: Hoare triple {713#false} main_~i~0#1 := 0; {713#false} is VALID [2022-02-20 14:20:04,512 INFO L290 TraceCheckUtils]: 21: Hoare triple {713#false} assume !(main_~i~0#1 < ~SIZE~0); {713#false} is VALID [2022-02-20 14:20:04,512 INFO L290 TraceCheckUtils]: 20: Hoare triple {713#false} main_#t~post13#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post13#1;havoc main_#t~post13#1; {713#false} is VALID [2022-02-20 14:20:04,512 INFO L290 TraceCheckUtils]: 19: Hoare triple {713#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; {713#false} is VALID [2022-02-20 14:20:04,513 INFO L290 TraceCheckUtils]: 18: Hoare triple {713#false} main_~i~0#1 := 0; {713#false} is VALID [2022-02-20 14:20:04,513 INFO L290 TraceCheckUtils]: 17: Hoare triple {713#false} assume !(main_~i~0#1 < ~SIZE~0); {713#false} is VALID [2022-02-20 14:20:04,513 INFO L290 TraceCheckUtils]: 16: Hoare triple {713#false} main_#t~post11#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post11#1;havoc main_#t~post11#1; {713#false} is VALID [2022-02-20 14:20:04,513 INFO L290 TraceCheckUtils]: 15: Hoare triple {713#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; {713#false} is VALID [2022-02-20 14:20:04,513 INFO L290 TraceCheckUtils]: 14: Hoare triple {713#false} main_~i~0#1 := 0; {713#false} is VALID [2022-02-20 14:20:04,514 INFO L290 TraceCheckUtils]: 13: Hoare triple {713#false} assume !(main_~i~0#1 < ~SIZE~0); {713#false} is VALID [2022-02-20 14:20:04,514 INFO L290 TraceCheckUtils]: 12: Hoare triple {713#false} main_#t~post9#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post9#1;havoc main_#t~post9#1; {713#false} is VALID [2022-02-20 14:20:04,514 INFO L290 TraceCheckUtils]: 11: Hoare triple {713#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; {713#false} is VALID [2022-02-20 14:20:04,514 INFO L290 TraceCheckUtils]: 10: Hoare triple {713#false} main_~i~0#1 := 0; {713#false} is VALID [2022-02-20 14:20:04,514 INFO L290 TraceCheckUtils]: 9: Hoare triple {713#false} assume !(main_~i~0#1 < ~SIZE~0); {713#false} is VALID [2022-02-20 14:20:04,515 INFO L290 TraceCheckUtils]: 8: Hoare triple {713#false} main_#t~post7#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post7#1;havoc main_#t~post7#1; {713#false} is VALID [2022-02-20 14:20:04,515 INFO L290 TraceCheckUtils]: 7: Hoare triple {713#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; {713#false} is VALID [2022-02-20 14:20:04,515 INFO L290 TraceCheckUtils]: 6: Hoare triple {713#false} main_~i~0#1 := 0; {713#false} is VALID [2022-02-20 14:20:04,516 INFO L290 TraceCheckUtils]: 5: Hoare triple {715#(<= (+ |ULTIMATE.start_main_~i~0#1| 1) ~SIZE~0)} assume !(main_~i~0#1 < ~SIZE~0); {713#false} is VALID [2022-02-20 14:20:04,516 INFO L290 TraceCheckUtils]: 4: Hoare triple {949#(<= (+ 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; {715#(<= (+ |ULTIMATE.start_main_~i~0#1| 1) ~SIZE~0)} is VALID [2022-02-20 14:20:04,517 INFO L290 TraceCheckUtils]: 3: Hoare triple {949#(<= (+ 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); {949#(<= (+ 2 |ULTIMATE.start_main_~i~0#1|) ~SIZE~0)} is VALID [2022-02-20 14:20:04,517 INFO L290 TraceCheckUtils]: 2: Hoare triple {712#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; {949#(<= (+ 2 |ULTIMATE.start_main_~i~0#1|) ~SIZE~0)} is VALID [2022-02-20 14:20:04,518 INFO L290 TraceCheckUtils]: 1: Hoare triple {712#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_#t~mem20#1, main_#t~post19#1, main_#t~mem22#1, main_#t~post21#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; {712#true} is VALID [2022-02-20 14:20:04,518 INFO L290 TraceCheckUtils]: 0: Hoare triple {712#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(20, 2);call #Ultimate.allocInit(12, 3);~SIZE~0 := 0;~MAX~0 := 100000; {712#true} is VALID [2022-02-20 14:20:04,518 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-02-20 14:20:04,519 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1670994478] provided 0 perfect and 2 imperfect interpolant sequences [2022-02-20 14:20:04,519 INFO L191 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-02-20 14:20:04,519 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4, 4] total 7 [2022-02-20 14:20:04,519 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [324854241] [2022-02-20 14:20:04,519 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-02-20 14:20:04,520 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 6.857142857142857) internal successors, (48), 7 states have internal predecessors, (48), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 41 [2022-02-20 14:20:04,520 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 14:20:04,520 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 7 states, 7 states have (on average 6.857142857142857) internal successors, (48), 7 states have internal predecessors, (48), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:20:04,555 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 48 edges. 48 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 14:20:04,556 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-02-20 14:20:04,556 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 14:20:04,557 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-02-20 14:20:04,557 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=22, Unknown=0, NotChecked=0, Total=42 [2022-02-20 14:20:04,557 INFO L87 Difference]: Start difference. First operand 42 states and 50 transitions. Second operand has 7 states, 7 states have (on average 6.857142857142857) internal successors, (48), 7 states have internal predecessors, (48), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:20:04,696 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:20:04,696 INFO L93 Difference]: Finished difference Result 81 states and 97 transitions. [2022-02-20 14:20:04,696 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-02-20 14:20:04,696 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 6.857142857142857) internal successors, (48), 7 states have internal predecessors, (48), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 41 [2022-02-20 14:20:04,696 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 14:20:04,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7 states, 7 states have (on average 6.857142857142857) internal successors, (48), 7 states have internal predecessors, (48), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:20:04,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 81 transitions. [2022-02-20 14:20:04,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7 states, 7 states have (on average 6.857142857142857) internal successors, (48), 7 states have internal predecessors, (48), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:20:04,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 81 transitions. [2022-02-20 14:20:04,699 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 81 transitions. [2022-02-20 14:20:04,762 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 81 edges. 81 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 14:20:04,763 INFO L225 Difference]: With dead ends: 81 [2022-02-20 14:20:04,763 INFO L226 Difference]: Without dead ends: 45 [2022-02-20 14:20:04,764 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 84 GetRequests, 78 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 14:20:04,765 INFO L933 BasicCegarLoop]: 31 mSDtfsCounter, 4 mSDsluCounter, 3 mSDsCounter, 0 mSdLazyCounter, 57 mSolverCounterSat, 11 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4 SdHoareTripleChecker+Valid, 34 SdHoareTripleChecker+Invalid, 68 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 11 IncrementalHoareTripleChecker+Valid, 57 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-02-20 14:20:04,765 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [4 Valid, 34 Invalid, 68 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [11 Valid, 57 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-02-20 14:20:04,765 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 45 states. [2022-02-20 14:20:04,786 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 45 to 44. [2022-02-20 14:20:04,786 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 14:20:04,787 INFO L82 GeneralOperation]: Start isEquivalent. First operand 45 states. Second operand has 44 states, 43 states have (on average 1.2093023255813953) internal successors, (52), 43 states have internal predecessors, (52), 0 states have call successors, (0), 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 14:20:04,787 INFO L74 IsIncluded]: Start isIncluded. First operand 45 states. Second operand has 44 states, 43 states have (on average 1.2093023255813953) internal successors, (52), 43 states have internal predecessors, (52), 0 states have call successors, (0), 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 14:20:04,787 INFO L87 Difference]: Start difference. First operand 45 states. Second operand has 44 states, 43 states have (on average 1.2093023255813953) internal successors, (52), 43 states have internal predecessors, (52), 0 states have call successors, (0), 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 14:20:04,788 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:20:04,788 INFO L93 Difference]: Finished difference Result 45 states and 53 transitions. [2022-02-20 14:20:04,789 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 53 transitions. [2022-02-20 14:20:04,789 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 14:20:04,789 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 14:20:04,789 INFO L74 IsIncluded]: Start isIncluded. First operand has 44 states, 43 states have (on average 1.2093023255813953) internal successors, (52), 43 states have internal predecessors, (52), 0 states have call successors, (0), 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 45 states. [2022-02-20 14:20:04,790 INFO L87 Difference]: Start difference. First operand has 44 states, 43 states have (on average 1.2093023255813953) internal successors, (52), 43 states have internal predecessors, (52), 0 states have call successors, (0), 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 45 states. [2022-02-20 14:20:04,791 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:20:04,791 INFO L93 Difference]: Finished difference Result 45 states and 53 transitions. [2022-02-20 14:20:04,791 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 53 transitions. [2022-02-20 14:20:04,792 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 14:20:04,792 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 14:20:04,792 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 14:20:04,792 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 14:20:04,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 44 states, 43 states have (on average 1.2093023255813953) internal successors, (52), 43 states have internal predecessors, (52), 0 states have call successors, (0), 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 14:20:04,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 44 states and 52 transitions. [2022-02-20 14:20:04,794 INFO L78 Accepts]: Start accepts. Automaton has 44 states and 52 transitions. Word has length 41 [2022-02-20 14:20:04,794 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 14:20:04,794 INFO L470 AbstractCegarLoop]: Abstraction has 44 states and 52 transitions. [2022-02-20 14:20:04,794 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 6.857142857142857) internal successors, (48), 7 states have internal predecessors, (48), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:20:04,794 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 52 transitions. [2022-02-20 14:20:04,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2022-02-20 14:20:04,795 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 14:20:04,795 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, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 14:20:04,822 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2022-02-20 14:20:05,018 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 14:20:05,019 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 14:20:05,019 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 14:20:05,019 INFO L85 PathProgramCache]: Analyzing trace with hash 408266208, now seen corresponding path program 2 times [2022-02-20 14:20:05,019 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 14:20:05,019 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1910191579] [2022-02-20 14:20:05,019 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 14:20:05,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 14:20:05,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 14:20:05,156 INFO L290 TraceCheckUtils]: 0: Hoare triple {1230#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(20, 2);call #Ultimate.allocInit(12, 3);~SIZE~0 := 0;~MAX~0 := 100000; {1230#true} is VALID [2022-02-20 14:20:05,157 INFO L290 TraceCheckUtils]: 1: Hoare triple {1230#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_#t~mem20#1, main_#t~post19#1, main_#t~mem22#1, main_#t~post21#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; {1230#true} is VALID [2022-02-20 14:20:05,158 INFO L290 TraceCheckUtils]: 2: Hoare triple {1230#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; {1232#(<= 2 ~SIZE~0)} is VALID [2022-02-20 14:20:05,158 INFO L290 TraceCheckUtils]: 3: Hoare triple {1232#(<= 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); {1232#(<= 2 ~SIZE~0)} is VALID [2022-02-20 14:20:05,159 INFO L290 TraceCheckUtils]: 4: Hoare triple {1232#(<= 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; {1232#(<= 2 ~SIZE~0)} is VALID [2022-02-20 14:20:05,159 INFO L290 TraceCheckUtils]: 5: Hoare triple {1232#(<= 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); {1232#(<= 2 ~SIZE~0)} is VALID [2022-02-20 14:20:05,159 INFO L290 TraceCheckUtils]: 6: Hoare triple {1232#(<= 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; {1232#(<= 2 ~SIZE~0)} is VALID [2022-02-20 14:20:05,160 INFO L290 TraceCheckUtils]: 7: Hoare triple {1232#(<= 2 ~SIZE~0)} assume !(main_~i~0#1 < ~SIZE~0); {1232#(<= 2 ~SIZE~0)} is VALID [2022-02-20 14:20:05,160 INFO L290 TraceCheckUtils]: 8: Hoare triple {1232#(<= 2 ~SIZE~0)} main_~i~0#1 := 0; {1233#(and (= |ULTIMATE.start_main_~i~0#1| 0) (<= 2 ~SIZE~0))} is VALID [2022-02-20 14:20:05,161 INFO L290 TraceCheckUtils]: 9: Hoare triple {1233#(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; {1233#(and (= |ULTIMATE.start_main_~i~0#1| 0) (<= 2 ~SIZE~0))} is VALID [2022-02-20 14:20:05,164 INFO L290 TraceCheckUtils]: 10: Hoare triple {1233#(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; {1234#(<= (+ |ULTIMATE.start_main_~i~0#1| 1) ~SIZE~0)} is VALID [2022-02-20 14:20:05,165 INFO L290 TraceCheckUtils]: 11: Hoare triple {1234#(<= (+ |ULTIMATE.start_main_~i~0#1| 1) ~SIZE~0)} assume !(main_~i~0#1 < ~SIZE~0); {1231#false} is VALID [2022-02-20 14:20:05,165 INFO L290 TraceCheckUtils]: 12: Hoare triple {1231#false} main_~i~0#1 := 0; {1231#false} is VALID [2022-02-20 14:20:05,165 INFO L290 TraceCheckUtils]: 13: Hoare triple {1231#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; {1231#false} is VALID [2022-02-20 14:20:05,166 INFO L290 TraceCheckUtils]: 14: Hoare triple {1231#false} main_#t~post9#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post9#1;havoc main_#t~post9#1; {1231#false} is VALID [2022-02-20 14:20:05,166 INFO L290 TraceCheckUtils]: 15: Hoare triple {1231#false} assume !(main_~i~0#1 < ~SIZE~0); {1231#false} is VALID [2022-02-20 14:20:05,166 INFO L290 TraceCheckUtils]: 16: Hoare triple {1231#false} main_~i~0#1 := 0; {1231#false} is VALID [2022-02-20 14:20:05,166 INFO L290 TraceCheckUtils]: 17: Hoare triple {1231#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; {1231#false} is VALID [2022-02-20 14:20:05,166 INFO L290 TraceCheckUtils]: 18: Hoare triple {1231#false} main_#t~post11#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post11#1;havoc main_#t~post11#1; {1231#false} is VALID [2022-02-20 14:20:05,166 INFO L290 TraceCheckUtils]: 19: Hoare triple {1231#false} assume !(main_~i~0#1 < ~SIZE~0); {1231#false} is VALID [2022-02-20 14:20:05,167 INFO L290 TraceCheckUtils]: 20: Hoare triple {1231#false} main_~i~0#1 := 0; {1231#false} is VALID [2022-02-20 14:20:05,167 INFO L290 TraceCheckUtils]: 21: Hoare triple {1231#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; {1231#false} is VALID [2022-02-20 14:20:05,167 INFO L290 TraceCheckUtils]: 22: Hoare triple {1231#false} main_#t~post13#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post13#1;havoc main_#t~post13#1; {1231#false} is VALID [2022-02-20 14:20:05,167 INFO L290 TraceCheckUtils]: 23: Hoare triple {1231#false} assume !(main_~i~0#1 < ~SIZE~0); {1231#false} is VALID [2022-02-20 14:20:05,167 INFO L290 TraceCheckUtils]: 24: Hoare triple {1231#false} main_~i~0#1 := 0; {1231#false} is VALID [2022-02-20 14:20:05,167 INFO L290 TraceCheckUtils]: 25: Hoare triple {1231#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; {1231#false} is VALID [2022-02-20 14:20:05,168 INFO L290 TraceCheckUtils]: 26: Hoare triple {1231#false} main_#t~post15#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post15#1;havoc main_#t~post15#1; {1231#false} is VALID [2022-02-20 14:20:05,168 INFO L290 TraceCheckUtils]: 27: Hoare triple {1231#false} assume !(main_~i~0#1 < ~SIZE~0); {1231#false} is VALID [2022-02-20 14:20:05,168 INFO L290 TraceCheckUtils]: 28: Hoare triple {1231#false} main_~i~0#1 := 0; {1231#false} is VALID [2022-02-20 14:20:05,168 INFO L290 TraceCheckUtils]: 29: Hoare triple {1231#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; {1231#false} is VALID [2022-02-20 14:20:05,168 INFO L290 TraceCheckUtils]: 30: Hoare triple {1231#false} main_#t~post17#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post17#1;havoc main_#t~post17#1; {1231#false} is VALID [2022-02-20 14:20:05,168 INFO L290 TraceCheckUtils]: 31: Hoare triple {1231#false} assume !(main_~i~0#1 < ~SIZE~0); {1231#false} is VALID [2022-02-20 14:20:05,169 INFO L290 TraceCheckUtils]: 32: Hoare triple {1231#false} main_~i~0#1 := 0; {1231#false} is VALID [2022-02-20 14:20:05,169 INFO L290 TraceCheckUtils]: 33: Hoare triple {1231#false} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem20#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~mem20#1;havoc main_#t~mem20#1; {1231#false} is VALID [2022-02-20 14:20:05,169 INFO L290 TraceCheckUtils]: 34: Hoare triple {1231#false} main_#t~post19#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post19#1;havoc main_#t~post19#1; {1231#false} is VALID [2022-02-20 14:20:05,169 INFO L290 TraceCheckUtils]: 35: Hoare triple {1231#false} assume !(main_~i~0#1 < ~SIZE~0); {1231#false} is VALID [2022-02-20 14:20:05,169 INFO L290 TraceCheckUtils]: 36: Hoare triple {1231#false} main_~i~0#1 := 0; {1231#false} is VALID [2022-02-20 14:20:05,170 INFO L290 TraceCheckUtils]: 37: Hoare triple {1231#false} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem22#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~mem22#1;havoc main_#t~mem22#1; {1231#false} is VALID [2022-02-20 14:20:05,170 INFO L290 TraceCheckUtils]: 38: Hoare triple {1231#false} main_#t~post21#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post21#1;havoc main_#t~post21#1; {1231#false} is VALID [2022-02-20 14:20:05,170 INFO L290 TraceCheckUtils]: 39: Hoare triple {1231#false} assume !(main_~i~0#1 < ~SIZE~0); {1231#false} is VALID [2022-02-20 14:20:05,170 INFO L290 TraceCheckUtils]: 40: Hoare triple {1231#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; {1231#false} is VALID [2022-02-20 14:20:05,170 INFO L290 TraceCheckUtils]: 41: Hoare triple {1231#false} assume 0 == __VERIFIER_assert_~cond#1; {1231#false} is VALID [2022-02-20 14:20:05,170 INFO L290 TraceCheckUtils]: 42: Hoare triple {1231#false} assume !false; {1231#false} is VALID [2022-02-20 14:20:05,171 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2022-02-20 14:20:05,171 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 14:20:05,171 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1910191579] [2022-02-20 14:20:05,171 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1910191579] provided 0 perfect and 1 imperfect interpolant sequences [2022-02-20 14:20:05,171 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1513456787] [2022-02-20 14:20:05,172 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-02-20 14:20:05,172 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-20 14:20:05,172 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 14:20:05,173 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 14:20:05,174 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 14:20:05,234 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-02-20 14:20:05,234 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-02-20 14:20:05,235 INFO L263 TraceCheckSpWp]: Trace formula consists of 135 conjuncts, 4 conjunts are in the unsatisfiable core [2022-02-20 14:20:05,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 14:20:05,250 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-20 14:20:05,447 INFO L290 TraceCheckUtils]: 0: Hoare triple {1230#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(20, 2);call #Ultimate.allocInit(12, 3);~SIZE~0 := 0;~MAX~0 := 100000; {1230#true} is VALID [2022-02-20 14:20:05,447 INFO L290 TraceCheckUtils]: 1: Hoare triple {1230#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_#t~mem20#1, main_#t~post19#1, main_#t~mem22#1, main_#t~post21#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; {1230#true} is VALID [2022-02-20 14:20:05,453 INFO L290 TraceCheckUtils]: 2: Hoare triple {1230#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; {1232#(<= 2 ~SIZE~0)} is VALID [2022-02-20 14:20:05,454 INFO L290 TraceCheckUtils]: 3: Hoare triple {1232#(<= 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); {1232#(<= 2 ~SIZE~0)} is VALID [2022-02-20 14:20:05,454 INFO L290 TraceCheckUtils]: 4: Hoare triple {1232#(<= 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; {1232#(<= 2 ~SIZE~0)} is VALID [2022-02-20 14:20:05,455 INFO L290 TraceCheckUtils]: 5: Hoare triple {1232#(<= 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); {1232#(<= 2 ~SIZE~0)} is VALID [2022-02-20 14:20:05,458 INFO L290 TraceCheckUtils]: 6: Hoare triple {1232#(<= 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; {1232#(<= 2 ~SIZE~0)} is VALID [2022-02-20 14:20:05,459 INFO L290 TraceCheckUtils]: 7: Hoare triple {1232#(<= 2 ~SIZE~0)} assume !(main_~i~0#1 < ~SIZE~0); {1232#(<= 2 ~SIZE~0)} is VALID [2022-02-20 14:20:05,459 INFO L290 TraceCheckUtils]: 8: Hoare triple {1232#(<= 2 ~SIZE~0)} main_~i~0#1 := 0; {1232#(<= 2 ~SIZE~0)} is VALID [2022-02-20 14:20:05,459 INFO L290 TraceCheckUtils]: 9: Hoare triple {1232#(<= 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; {1232#(<= 2 ~SIZE~0)} is VALID [2022-02-20 14:20:05,460 INFO L290 TraceCheckUtils]: 10: Hoare triple {1232#(<= 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; {1232#(<= 2 ~SIZE~0)} is VALID [2022-02-20 14:20:05,460 INFO L290 TraceCheckUtils]: 11: Hoare triple {1232#(<= 2 ~SIZE~0)} assume !(main_~i~0#1 < ~SIZE~0); {1232#(<= 2 ~SIZE~0)} is VALID [2022-02-20 14:20:05,461 INFO L290 TraceCheckUtils]: 12: Hoare triple {1232#(<= 2 ~SIZE~0)} main_~i~0#1 := 0; {1232#(<= 2 ~SIZE~0)} is VALID [2022-02-20 14:20:05,462 INFO L290 TraceCheckUtils]: 13: Hoare triple {1232#(<= 2 ~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; {1232#(<= 2 ~SIZE~0)} is VALID [2022-02-20 14:20:05,462 INFO L290 TraceCheckUtils]: 14: Hoare triple {1232#(<= 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; {1232#(<= 2 ~SIZE~0)} is VALID [2022-02-20 14:20:05,463 INFO L290 TraceCheckUtils]: 15: Hoare triple {1232#(<= 2 ~SIZE~0)} assume !(main_~i~0#1 < ~SIZE~0); {1232#(<= 2 ~SIZE~0)} is VALID [2022-02-20 14:20:05,463 INFO L290 TraceCheckUtils]: 16: Hoare triple {1232#(<= 2 ~SIZE~0)} main_~i~0#1 := 0; {1232#(<= 2 ~SIZE~0)} is VALID [2022-02-20 14:20:05,463 INFO L290 TraceCheckUtils]: 17: Hoare triple {1232#(<= 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; {1232#(<= 2 ~SIZE~0)} is VALID [2022-02-20 14:20:05,466 INFO L290 TraceCheckUtils]: 18: Hoare triple {1232#(<= 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; {1232#(<= 2 ~SIZE~0)} is VALID [2022-02-20 14:20:05,466 INFO L290 TraceCheckUtils]: 19: Hoare triple {1232#(<= 2 ~SIZE~0)} assume !(main_~i~0#1 < ~SIZE~0); {1232#(<= 2 ~SIZE~0)} is VALID [2022-02-20 14:20:05,467 INFO L290 TraceCheckUtils]: 20: Hoare triple {1232#(<= 2 ~SIZE~0)} main_~i~0#1 := 0; {1232#(<= 2 ~SIZE~0)} is VALID [2022-02-20 14:20:05,467 INFO L290 TraceCheckUtils]: 21: Hoare triple {1232#(<= 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; {1232#(<= 2 ~SIZE~0)} is VALID [2022-02-20 14:20:05,468 INFO L290 TraceCheckUtils]: 22: Hoare triple {1232#(<= 2 ~SIZE~0)} main_#t~post13#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post13#1;havoc main_#t~post13#1; {1232#(<= 2 ~SIZE~0)} is VALID [2022-02-20 14:20:05,469 INFO L290 TraceCheckUtils]: 23: Hoare triple {1232#(<= 2 ~SIZE~0)} assume !(main_~i~0#1 < ~SIZE~0); {1232#(<= 2 ~SIZE~0)} is VALID [2022-02-20 14:20:05,469 INFO L290 TraceCheckUtils]: 24: Hoare triple {1232#(<= 2 ~SIZE~0)} main_~i~0#1 := 0; {1232#(<= 2 ~SIZE~0)} is VALID [2022-02-20 14:20:05,470 INFO L290 TraceCheckUtils]: 25: Hoare triple {1232#(<= 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; {1232#(<= 2 ~SIZE~0)} is VALID [2022-02-20 14:20:05,470 INFO L290 TraceCheckUtils]: 26: Hoare triple {1232#(<= 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; {1232#(<= 2 ~SIZE~0)} is VALID [2022-02-20 14:20:05,471 INFO L290 TraceCheckUtils]: 27: Hoare triple {1232#(<= 2 ~SIZE~0)} assume !(main_~i~0#1 < ~SIZE~0); {1232#(<= 2 ~SIZE~0)} is VALID [2022-02-20 14:20:05,471 INFO L290 TraceCheckUtils]: 28: Hoare triple {1232#(<= 2 ~SIZE~0)} main_~i~0#1 := 0; {1232#(<= 2 ~SIZE~0)} is VALID [2022-02-20 14:20:05,471 INFO L290 TraceCheckUtils]: 29: Hoare triple {1232#(<= 2 ~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; {1232#(<= 2 ~SIZE~0)} is VALID [2022-02-20 14:20:05,472 INFO L290 TraceCheckUtils]: 30: Hoare triple {1232#(<= 2 ~SIZE~0)} main_#t~post17#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post17#1;havoc main_#t~post17#1; {1232#(<= 2 ~SIZE~0)} is VALID [2022-02-20 14:20:05,472 INFO L290 TraceCheckUtils]: 31: Hoare triple {1232#(<= 2 ~SIZE~0)} assume !(main_~i~0#1 < ~SIZE~0); {1232#(<= 2 ~SIZE~0)} is VALID [2022-02-20 14:20:05,472 INFO L290 TraceCheckUtils]: 32: Hoare triple {1232#(<= 2 ~SIZE~0)} main_~i~0#1 := 0; {1334#(and (<= |ULTIMATE.start_main_~i~0#1| 0) (<= 2 ~SIZE~0))} is VALID [2022-02-20 14:20:05,473 INFO L290 TraceCheckUtils]: 33: Hoare triple {1334#(and (<= |ULTIMATE.start_main_~i~0#1| 0) (<= 2 ~SIZE~0))} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem20#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~mem20#1;havoc main_#t~mem20#1; {1334#(and (<= |ULTIMATE.start_main_~i~0#1| 0) (<= 2 ~SIZE~0))} is VALID [2022-02-20 14:20:05,474 INFO L290 TraceCheckUtils]: 34: Hoare triple {1334#(and (<= |ULTIMATE.start_main_~i~0#1| 0) (<= 2 ~SIZE~0))} main_#t~post19#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post19#1;havoc main_#t~post19#1; {1341#(and (<= 2 ~SIZE~0) (<= |ULTIMATE.start_main_~i~0#1| 1))} is VALID [2022-02-20 14:20:05,474 INFO L290 TraceCheckUtils]: 35: Hoare triple {1341#(and (<= 2 ~SIZE~0) (<= |ULTIMATE.start_main_~i~0#1| 1))} assume !(main_~i~0#1 < ~SIZE~0); {1231#false} is VALID [2022-02-20 14:20:05,474 INFO L290 TraceCheckUtils]: 36: Hoare triple {1231#false} main_~i~0#1 := 0; {1231#false} is VALID [2022-02-20 14:20:05,474 INFO L290 TraceCheckUtils]: 37: Hoare triple {1231#false} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem22#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~mem22#1;havoc main_#t~mem22#1; {1231#false} is VALID [2022-02-20 14:20:05,474 INFO L290 TraceCheckUtils]: 38: Hoare triple {1231#false} main_#t~post21#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post21#1;havoc main_#t~post21#1; {1231#false} is VALID [2022-02-20 14:20:05,475 INFO L290 TraceCheckUtils]: 39: Hoare triple {1231#false} assume !(main_~i~0#1 < ~SIZE~0); {1231#false} is VALID [2022-02-20 14:20:05,475 INFO L290 TraceCheckUtils]: 40: Hoare triple {1231#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; {1231#false} is VALID [2022-02-20 14:20:05,476 INFO L290 TraceCheckUtils]: 41: Hoare triple {1231#false} assume 0 == __VERIFIER_assert_~cond#1; {1231#false} is VALID [2022-02-20 14:20:05,476 INFO L290 TraceCheckUtils]: 42: Hoare triple {1231#false} assume !false; {1231#false} is VALID [2022-02-20 14:20:05,478 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2022-02-20 14:20:05,478 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-02-20 14:20:05,646 INFO L290 TraceCheckUtils]: 42: Hoare triple {1231#false} assume !false; {1231#false} is VALID [2022-02-20 14:20:05,646 INFO L290 TraceCheckUtils]: 41: Hoare triple {1231#false} assume 0 == __VERIFIER_assert_~cond#1; {1231#false} is VALID [2022-02-20 14:20:05,647 INFO L290 TraceCheckUtils]: 40: Hoare triple {1231#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; {1231#false} is VALID [2022-02-20 14:20:05,647 INFO L290 TraceCheckUtils]: 39: Hoare triple {1231#false} assume !(main_~i~0#1 < ~SIZE~0); {1231#false} is VALID [2022-02-20 14:20:05,647 INFO L290 TraceCheckUtils]: 38: Hoare triple {1231#false} main_#t~post21#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post21#1;havoc main_#t~post21#1; {1231#false} is VALID [2022-02-20 14:20:05,647 INFO L290 TraceCheckUtils]: 37: Hoare triple {1231#false} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem22#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~mem22#1;havoc main_#t~mem22#1; {1231#false} is VALID [2022-02-20 14:20:05,647 INFO L290 TraceCheckUtils]: 36: Hoare triple {1231#false} main_~i~0#1 := 0; {1231#false} is VALID [2022-02-20 14:20:05,648 INFO L290 TraceCheckUtils]: 35: Hoare triple {1234#(<= (+ |ULTIMATE.start_main_~i~0#1| 1) ~SIZE~0)} assume !(main_~i~0#1 < ~SIZE~0); {1231#false} is VALID [2022-02-20 14:20:05,648 INFO L290 TraceCheckUtils]: 34: Hoare triple {1390#(<= (+ 2 |ULTIMATE.start_main_~i~0#1|) ~SIZE~0)} main_#t~post19#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post19#1;havoc main_#t~post19#1; {1234#(<= (+ |ULTIMATE.start_main_~i~0#1| 1) ~SIZE~0)} is VALID [2022-02-20 14:20:05,649 INFO L290 TraceCheckUtils]: 33: Hoare triple {1390#(<= (+ 2 |ULTIMATE.start_main_~i~0#1|) ~SIZE~0)} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem20#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~mem20#1;havoc main_#t~mem20#1; {1390#(<= (+ 2 |ULTIMATE.start_main_~i~0#1|) ~SIZE~0)} is VALID [2022-02-20 14:20:05,649 INFO L290 TraceCheckUtils]: 32: Hoare triple {1232#(<= 2 ~SIZE~0)} main_~i~0#1 := 0; {1390#(<= (+ 2 |ULTIMATE.start_main_~i~0#1|) ~SIZE~0)} is VALID [2022-02-20 14:20:05,649 INFO L290 TraceCheckUtils]: 31: Hoare triple {1232#(<= 2 ~SIZE~0)} assume !(main_~i~0#1 < ~SIZE~0); {1232#(<= 2 ~SIZE~0)} is VALID [2022-02-20 14:20:05,650 INFO L290 TraceCheckUtils]: 30: Hoare triple {1232#(<= 2 ~SIZE~0)} main_#t~post17#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post17#1;havoc main_#t~post17#1; {1232#(<= 2 ~SIZE~0)} is VALID [2022-02-20 14:20:05,650 INFO L290 TraceCheckUtils]: 29: Hoare triple {1232#(<= 2 ~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; {1232#(<= 2 ~SIZE~0)} is VALID [2022-02-20 14:20:05,650 INFO L290 TraceCheckUtils]: 28: Hoare triple {1232#(<= 2 ~SIZE~0)} main_~i~0#1 := 0; {1232#(<= 2 ~SIZE~0)} is VALID [2022-02-20 14:20:05,651 INFO L290 TraceCheckUtils]: 27: Hoare triple {1232#(<= 2 ~SIZE~0)} assume !(main_~i~0#1 < ~SIZE~0); {1232#(<= 2 ~SIZE~0)} is VALID [2022-02-20 14:20:05,651 INFO L290 TraceCheckUtils]: 26: Hoare triple {1232#(<= 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; {1232#(<= 2 ~SIZE~0)} is VALID [2022-02-20 14:20:05,651 INFO L290 TraceCheckUtils]: 25: Hoare triple {1232#(<= 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; {1232#(<= 2 ~SIZE~0)} is VALID [2022-02-20 14:20:05,652 INFO L290 TraceCheckUtils]: 24: Hoare triple {1232#(<= 2 ~SIZE~0)} main_~i~0#1 := 0; {1232#(<= 2 ~SIZE~0)} is VALID [2022-02-20 14:20:05,652 INFO L290 TraceCheckUtils]: 23: Hoare triple {1232#(<= 2 ~SIZE~0)} assume !(main_~i~0#1 < ~SIZE~0); {1232#(<= 2 ~SIZE~0)} is VALID [2022-02-20 14:20:05,652 INFO L290 TraceCheckUtils]: 22: Hoare triple {1232#(<= 2 ~SIZE~0)} main_#t~post13#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post13#1;havoc main_#t~post13#1; {1232#(<= 2 ~SIZE~0)} is VALID [2022-02-20 14:20:05,653 INFO L290 TraceCheckUtils]: 21: Hoare triple {1232#(<= 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; {1232#(<= 2 ~SIZE~0)} is VALID [2022-02-20 14:20:05,653 INFO L290 TraceCheckUtils]: 20: Hoare triple {1232#(<= 2 ~SIZE~0)} main_~i~0#1 := 0; {1232#(<= 2 ~SIZE~0)} is VALID [2022-02-20 14:20:05,653 INFO L290 TraceCheckUtils]: 19: Hoare triple {1232#(<= 2 ~SIZE~0)} assume !(main_~i~0#1 < ~SIZE~0); {1232#(<= 2 ~SIZE~0)} is VALID [2022-02-20 14:20:05,654 INFO L290 TraceCheckUtils]: 18: Hoare triple {1232#(<= 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; {1232#(<= 2 ~SIZE~0)} is VALID [2022-02-20 14:20:05,654 INFO L290 TraceCheckUtils]: 17: Hoare triple {1232#(<= 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; {1232#(<= 2 ~SIZE~0)} is VALID [2022-02-20 14:20:05,654 INFO L290 TraceCheckUtils]: 16: Hoare triple {1232#(<= 2 ~SIZE~0)} main_~i~0#1 := 0; {1232#(<= 2 ~SIZE~0)} is VALID [2022-02-20 14:20:05,655 INFO L290 TraceCheckUtils]: 15: Hoare triple {1232#(<= 2 ~SIZE~0)} assume !(main_~i~0#1 < ~SIZE~0); {1232#(<= 2 ~SIZE~0)} is VALID [2022-02-20 14:20:05,655 INFO L290 TraceCheckUtils]: 14: Hoare triple {1232#(<= 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; {1232#(<= 2 ~SIZE~0)} is VALID [2022-02-20 14:20:05,655 INFO L290 TraceCheckUtils]: 13: Hoare triple {1232#(<= 2 ~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; {1232#(<= 2 ~SIZE~0)} is VALID [2022-02-20 14:20:05,656 INFO L290 TraceCheckUtils]: 12: Hoare triple {1232#(<= 2 ~SIZE~0)} main_~i~0#1 := 0; {1232#(<= 2 ~SIZE~0)} is VALID [2022-02-20 14:20:05,656 INFO L290 TraceCheckUtils]: 11: Hoare triple {1232#(<= 2 ~SIZE~0)} assume !(main_~i~0#1 < ~SIZE~0); {1232#(<= 2 ~SIZE~0)} is VALID [2022-02-20 14:20:05,656 INFO L290 TraceCheckUtils]: 10: Hoare triple {1232#(<= 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; {1232#(<= 2 ~SIZE~0)} is VALID [2022-02-20 14:20:05,657 INFO L290 TraceCheckUtils]: 9: Hoare triple {1232#(<= 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; {1232#(<= 2 ~SIZE~0)} is VALID [2022-02-20 14:20:05,657 INFO L290 TraceCheckUtils]: 8: Hoare triple {1232#(<= 2 ~SIZE~0)} main_~i~0#1 := 0; {1232#(<= 2 ~SIZE~0)} is VALID [2022-02-20 14:20:05,657 INFO L290 TraceCheckUtils]: 7: Hoare triple {1232#(<= 2 ~SIZE~0)} assume !(main_~i~0#1 < ~SIZE~0); {1232#(<= 2 ~SIZE~0)} is VALID [2022-02-20 14:20:05,658 INFO L290 TraceCheckUtils]: 6: Hoare triple {1232#(<= 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; {1232#(<= 2 ~SIZE~0)} is VALID [2022-02-20 14:20:05,658 INFO L290 TraceCheckUtils]: 5: Hoare triple {1232#(<= 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); {1232#(<= 2 ~SIZE~0)} is VALID [2022-02-20 14:20:05,658 INFO L290 TraceCheckUtils]: 4: Hoare triple {1232#(<= 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; {1232#(<= 2 ~SIZE~0)} is VALID [2022-02-20 14:20:05,659 INFO L290 TraceCheckUtils]: 3: Hoare triple {1232#(<= 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); {1232#(<= 2 ~SIZE~0)} is VALID [2022-02-20 14:20:05,659 INFO L290 TraceCheckUtils]: 2: Hoare triple {1230#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; {1232#(<= 2 ~SIZE~0)} is VALID [2022-02-20 14:20:05,660 INFO L290 TraceCheckUtils]: 1: Hoare triple {1230#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_#t~mem20#1, main_#t~post19#1, main_#t~mem22#1, main_#t~post21#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; {1230#true} is VALID [2022-02-20 14:20:05,660 INFO L290 TraceCheckUtils]: 0: Hoare triple {1230#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(20, 2);call #Ultimate.allocInit(12, 3);~SIZE~0 := 0;~MAX~0 := 100000; {1230#true} is VALID [2022-02-20 14:20:05,660 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2022-02-20 14:20:05,660 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1513456787] provided 0 perfect and 2 imperfect interpolant sequences [2022-02-20 14:20:05,660 INFO L191 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-02-20 14:20:05,661 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 8 [2022-02-20 14:20:05,661 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2146212349] [2022-02-20 14:20:05,661 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-02-20 14:20:05,663 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 9.125) internal successors, (73), 8 states have internal predecessors, (73), 0 states have call successors, (0), 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 43 [2022-02-20 14:20:05,664 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 14:20:05,664 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 8 states, 8 states have (on average 9.125) internal successors, (73), 8 states have internal predecessors, (73), 0 states have call successors, (0), 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 14:20:05,720 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 73 edges. 73 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 14:20:05,720 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-02-20 14:20:05,720 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 14:20:05,720 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-02-20 14:20:05,720 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=31, Unknown=0, NotChecked=0, Total=56 [2022-02-20 14:20:05,720 INFO L87 Difference]: Start difference. First operand 44 states and 52 transitions. Second operand has 8 states, 8 states have (on average 9.125) internal successors, (73), 8 states have internal predecessors, (73), 0 states have call successors, (0), 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 14:20:06,037 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:20:06,038 INFO L93 Difference]: Finished difference Result 101 states and 123 transitions. [2022-02-20 14:20:06,038 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-02-20 14:20:06,038 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 9.125) internal successors, (73), 8 states have internal predecessors, (73), 0 states have call successors, (0), 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 43 [2022-02-20 14:20:06,038 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 14:20:06,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 9.125) internal successors, (73), 8 states have internal predecessors, (73), 0 states have call successors, (0), 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 14:20:06,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 116 transitions. [2022-02-20 14:20:06,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 9.125) internal successors, (73), 8 states have internal predecessors, (73), 0 states have call successors, (0), 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 14:20:06,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 116 transitions. [2022-02-20 14:20:06,041 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states and 116 transitions. [2022-02-20 14:20:06,136 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 116 edges. 116 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 14:20:06,137 INFO L225 Difference]: With dead ends: 101 [2022-02-20 14:20:06,138 INFO L226 Difference]: Without dead ends: 69 [2022-02-20 14:20:06,138 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 90 GetRequests, 81 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 14:20:06,139 INFO L933 BasicCegarLoop]: 14 mSDtfsCounter, 41 mSDsluCounter, 6 mSDsCounter, 0 mSdLazyCounter, 114 mSolverCounterSat, 53 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 41 SdHoareTripleChecker+Valid, 20 SdHoareTripleChecker+Invalid, 167 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 53 IncrementalHoareTripleChecker+Valid, 114 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-02-20 14:20:06,139 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [41 Valid, 20 Invalid, 167 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [53 Valid, 114 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-02-20 14:20:06,139 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 69 states. [2022-02-20 14:20:06,168 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 69 to 60. [2022-02-20 14:20:06,168 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 14:20:06,169 INFO L82 GeneralOperation]: Start isEquivalent. First operand 69 states. Second operand has 60 states, 59 states have (on average 1.152542372881356) internal successors, (68), 59 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 14:20:06,169 INFO L74 IsIncluded]: Start isIncluded. First operand 69 states. Second operand has 60 states, 59 states have (on average 1.152542372881356) internal successors, (68), 59 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 14:20:06,169 INFO L87 Difference]: Start difference. First operand 69 states. Second operand has 60 states, 59 states have (on average 1.152542372881356) internal successors, (68), 59 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 14:20:06,171 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:20:06,171 INFO L93 Difference]: Finished difference Result 69 states and 77 transitions. [2022-02-20 14:20:06,171 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 77 transitions. [2022-02-20 14:20:06,171 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 14:20:06,172 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 14:20:06,172 INFO L74 IsIncluded]: Start isIncluded. First operand has 60 states, 59 states have (on average 1.152542372881356) internal successors, (68), 59 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 69 states. [2022-02-20 14:20:06,172 INFO L87 Difference]: Start difference. First operand has 60 states, 59 states have (on average 1.152542372881356) internal successors, (68), 59 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 69 states. [2022-02-20 14:20:06,174 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:20:06,174 INFO L93 Difference]: Finished difference Result 69 states and 77 transitions. [2022-02-20 14:20:06,174 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 77 transitions. [2022-02-20 14:20:06,174 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 14:20:06,174 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 14:20:06,174 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 14:20:06,174 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 14:20:06,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 60 states, 59 states have (on average 1.152542372881356) internal successors, (68), 59 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 14:20:06,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 60 states and 68 transitions. [2022-02-20 14:20:06,176 INFO L78 Accepts]: Start accepts. Automaton has 60 states and 68 transitions. Word has length 43 [2022-02-20 14:20:06,176 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 14:20:06,177 INFO L470 AbstractCegarLoop]: Abstraction has 60 states and 68 transitions. [2022-02-20 14:20:06,177 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 9.125) internal successors, (73), 8 states have internal predecessors, (73), 0 states have call successors, (0), 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 14:20:06,177 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 68 transitions. [2022-02-20 14:20:06,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2022-02-20 14:20:06,178 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 14:20:06,178 INFO L514 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 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, 1, 1, 1, 1] [2022-02-20 14:20:06,204 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 14:20:06,402 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 14:20:06,402 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 14:20:06,402 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 14:20:06,402 INFO L85 PathProgramCache]: Analyzing trace with hash -1004340752, now seen corresponding path program 3 times [2022-02-20 14:20:06,403 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 14:20:06,403 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1931071890] [2022-02-20 14:20:06,403 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 14:20:06,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 14:20:06,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 14:20:08,976 INFO L290 TraceCheckUtils]: 0: Hoare triple {1861#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(20, 2);call #Ultimate.allocInit(12, 3);~SIZE~0 := 0;~MAX~0 := 100000; {1861#true} is VALID [2022-02-20 14:20:08,977 INFO L290 TraceCheckUtils]: 1: Hoare triple {1861#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_#t~mem20#1, main_#t~post19#1, main_#t~mem22#1, main_#t~post21#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; {1861#true} is VALID [2022-02-20 14:20:08,981 INFO L290 TraceCheckUtils]: 2: Hoare triple {1861#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; {1863#(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 14:20:08,982 INFO L290 TraceCheckUtils]: 3: Hoare triple {1863#(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); {1863#(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 14:20:08,982 INFO L290 TraceCheckUtils]: 4: Hoare triple {1863#(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; {1864#(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 14:20:08,983 INFO L290 TraceCheckUtils]: 5: Hoare triple {1864#(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); {1865#(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 14:20:08,983 INFO L290 TraceCheckUtils]: 6: Hoare triple {1865#(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; {1866#(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 14:20:08,987 INFO L290 TraceCheckUtils]: 7: Hoare triple {1866#(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); {1866#(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 14:20:08,988 INFO L290 TraceCheckUtils]: 8: Hoare triple {1866#(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; {1867#(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 14:20:08,989 INFO L290 TraceCheckUtils]: 9: Hoare triple {1867#(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; {1868#(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 14:20:08,989 INFO L290 TraceCheckUtils]: 10: Hoare triple {1868#(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; {1869#(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 14:20:08,990 INFO L290 TraceCheckUtils]: 11: Hoare triple {1869#(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; {1870#(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 14:20:08,991 INFO L290 TraceCheckUtils]: 12: Hoare triple {1870#(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; {1871#(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 14:20:08,992 INFO L290 TraceCheckUtils]: 13: Hoare triple {1871#(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); {1871#(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 14:20:08,992 INFO L290 TraceCheckUtils]: 14: Hoare triple {1871#(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; {1872#(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 14:20:08,993 INFO L290 TraceCheckUtils]: 15: Hoare triple {1872#(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; {1873#(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|) 0) 1) |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))) 2) 1)))} is VALID [2022-02-20 14:20:08,994 INFO L290 TraceCheckUtils]: 16: Hoare triple {1873#(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|) 0) 1) |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))) 2) 1)))} main_#t~post9#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post9#1;havoc main_#t~post9#1; {1874#(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) (<= (+ (* 2 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0)) 1) |ULTIMATE.start_main_~sum~0#1|) (<= |ULTIMATE.start_main_~sum~0#1| (+ (* 2 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0)) 1)))} is VALID [2022-02-20 14:20:08,995 INFO L290 TraceCheckUtils]: 17: Hoare triple {1874#(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) (<= (+ (* 2 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0)) 1) |ULTIMATE.start_main_~sum~0#1|) (<= |ULTIMATE.start_main_~sum~0#1| (+ (* 2 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 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; {1875#(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))) (* 2 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0)) 1) |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))) (* 2 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0)) 1)))} is VALID [2022-02-20 14:20:08,998 INFO L290 TraceCheckUtils]: 18: Hoare triple {1875#(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))) (* 2 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0)) 1) |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))) (* 2 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0)) 1)))} main_#t~post9#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post9#1;havoc main_#t~post9#1; {1876#(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| (+ (* 2 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0)) 2)) (<= (+ (* 2 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0)) 2) |ULTIMATE.start_main_~sum~0#1|))} is VALID [2022-02-20 14:20:08,998 INFO L290 TraceCheckUtils]: 19: Hoare triple {1876#(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| (+ (* 2 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0)) 2)) (<= (+ (* 2 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0)) 2) |ULTIMATE.start_main_~sum~0#1|))} assume !(main_~i~0#1 < ~SIZE~0); {1876#(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| (+ (* 2 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0)) 2)) (<= (+ (* 2 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0)) 2) |ULTIMATE.start_main_~sum~0#1|))} is VALID [2022-02-20 14:20:08,999 INFO L290 TraceCheckUtils]: 20: Hoare triple {1876#(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| (+ (* 2 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0)) 2)) (<= (+ (* 2 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0)) 2) |ULTIMATE.start_main_~sum~0#1|))} main_~i~0#1 := 0; {1877#(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|) (+ 2 (* 3 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0)))) (= |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))) 2 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0)) |ULTIMATE.start_main_~sum~0#1|))} is VALID [2022-02-20 14:20:09,000 INFO L290 TraceCheckUtils]: 21: Hoare triple {1877#(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|) (+ 2 (* 3 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0)))) (= |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))) 2 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0)) |ULTIMATE.start_main_~sum~0#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; {1878#(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| (+ 2 (* 3 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0)))) (<= (+ 2 (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|))} is VALID [2022-02-20 14:20:09,001 INFO L290 TraceCheckUtils]: 22: Hoare triple {1878#(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| (+ 2 (* 3 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0)))) (<= (+ 2 (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|))} main_#t~post11#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post11#1;havoc main_#t~post11#1; {1879#(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) (<= |ULTIMATE.start_main_~sum~0#1| (+ 2 (* 3 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0)))) (<= (+ 2 (* 3 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0))) |ULTIMATE.start_main_~sum~0#1|))} is VALID [2022-02-20 14:20:09,002 INFO L290 TraceCheckUtils]: 23: Hoare triple {1879#(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) (<= |ULTIMATE.start_main_~sum~0#1| (+ 2 (* 3 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0)))) (<= (+ 2 (* 3 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0))) |ULTIMATE.start_main_~sum~0#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; {1880#(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) (<= |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))) 2 (* 3 (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 (* 3 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0))) |ULTIMATE.start_main_~sum~0#1|))} is VALID [2022-02-20 14:20:09,003 INFO L290 TraceCheckUtils]: 24: Hoare triple {1880#(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) (<= |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))) 2 (* 3 (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 (* 3 (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; {1881#(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| (+ 3 (* 3 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0)))) (<= (+ 3 (* 3 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0))) |ULTIMATE.start_main_~sum~0#1|))} is VALID [2022-02-20 14:20:09,003 INFO L290 TraceCheckUtils]: 25: Hoare triple {1881#(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| (+ 3 (* 3 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0)))) (<= (+ 3 (* 3 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0))) |ULTIMATE.start_main_~sum~0#1|))} assume !(main_~i~0#1 < ~SIZE~0); {1881#(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| (+ 3 (* 3 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0)))) (<= (+ 3 (* 3 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0))) |ULTIMATE.start_main_~sum~0#1|))} is VALID [2022-02-20 14:20:09,004 INFO L290 TraceCheckUtils]: 26: Hoare triple {1881#(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| (+ 3 (* 3 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0)))) (<= (+ 3 (* 3 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0))) |ULTIMATE.start_main_~sum~0#1|))} main_~i~0#1 := 0; {1882#(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|) (+ (* (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0) 4) 3)) (<= (+ (* (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0) 4) 3) (+ (select (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 14:20:09,005 INFO L290 TraceCheckUtils]: 27: Hoare triple {1882#(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|) (+ (* (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0) 4) 3)) (<= (+ (* (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0) 4) 3) (+ (select (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|)))} 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; {1883#(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) 4) 3) |ULTIMATE.start_main_~sum~0#1|) (<= |ULTIMATE.start_main_~sum~0#1| (+ (* (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0) 4) 3)))} is VALID [2022-02-20 14:20:09,006 INFO L290 TraceCheckUtils]: 28: Hoare triple {1883#(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) 4) 3) |ULTIMATE.start_main_~sum~0#1|) (<= |ULTIMATE.start_main_~sum~0#1| (+ (* (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0) 4) 3)))} main_#t~post13#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post13#1;havoc main_#t~post13#1; {1884#(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) 4) 3) |ULTIMATE.start_main_~sum~0#1|) (<= |ULTIMATE.start_main_~sum~0#1| (+ (* (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0) 4) 3)))} is VALID [2022-02-20 14:20:09,007 INFO L290 TraceCheckUtils]: 29: Hoare triple {1884#(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) 4) 3) |ULTIMATE.start_main_~sum~0#1|) (<= |ULTIMATE.start_main_~sum~0#1| (+ (* (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0) 4) 3)))} 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; {1885#(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) (<= |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) 4) 3)) (<= (+ (select (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) 4) 3) |ULTIMATE.start_main_~sum~0#1|))} is VALID [2022-02-20 14:20:09,007 INFO L290 TraceCheckUtils]: 30: Hoare triple {1885#(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) (<= |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) 4) 3)) (<= (+ (select (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) 4) 3) |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; {1886#(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|) 0) 4) 4) |ULTIMATE.start_main_~sum~0#1|) (<= |ULTIMATE.start_main_~sum~0#1| (+ (* (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0) 4) 4)))} is VALID [2022-02-20 14:20:09,009 INFO L290 TraceCheckUtils]: 31: Hoare triple {1886#(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|) 0) 4) 4) |ULTIMATE.start_main_~sum~0#1|) (<= |ULTIMATE.start_main_~sum~0#1| (+ (* (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0) 4) 4)))} assume !(main_~i~0#1 < ~SIZE~0); {1886#(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|) 0) 4) 4) |ULTIMATE.start_main_~sum~0#1|) (<= |ULTIMATE.start_main_~sum~0#1| (+ (* (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0) 4) 4)))} is VALID [2022-02-20 14:20:09,010 INFO L290 TraceCheckUtils]: 32: Hoare triple {1886#(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|) 0) 4) 4) |ULTIMATE.start_main_~sum~0#1|) (<= |ULTIMATE.start_main_~sum~0#1| (+ (* (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0) 4) 4)))} main_~i~0#1 := 0; {1887#(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| (* |ULTIMATE.start_main_~i~0#1| 4))) (* 3 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0)) 4)) (<= (+ (* (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0) 4) 4) |ULTIMATE.start_main_~sum~0#1|))} is VALID [2022-02-20 14:20:09,011 INFO L290 TraceCheckUtils]: 33: Hoare triple {1887#(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| (* |ULTIMATE.start_main_~i~0#1| 4))) (* 3 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0)) 4)) (<= (+ (* (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0) 4) 4) |ULTIMATE.start_main_~sum~0#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; {1888#(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| (+ (* 3 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0)) 4)) (<= (+ (* (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0) 4) 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 14:20:09,011 INFO L290 TraceCheckUtils]: 34: Hoare triple {1888#(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| (+ (* 3 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0)) 4)) (<= (+ (* (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0) 4) 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~post15#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post15#1;havoc main_#t~post15#1; {1889#(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) (<= (+ (* 3 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0)) 4) |ULTIMATE.start_main_~sum~0#1|) (<= |ULTIMATE.start_main_~sum~0#1| (+ (* 3 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0)) 4)))} is VALID [2022-02-20 14:20:09,012 INFO L290 TraceCheckUtils]: 35: Hoare triple {1889#(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) (<= (+ (* 3 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0)) 4) |ULTIMATE.start_main_~sum~0#1|) (<= |ULTIMATE.start_main_~sum~0#1| (+ (* 3 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0)) 4)))} 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; {1880#(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) (<= |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))) 2 (* 3 (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 (* 3 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0))) |ULTIMATE.start_main_~sum~0#1|))} is VALID [2022-02-20 14:20:09,013 INFO L290 TraceCheckUtils]: 36: Hoare triple {1880#(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) (<= |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))) 2 (* 3 (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 (* 3 (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; {1881#(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| (+ 3 (* 3 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0)))) (<= (+ 3 (* 3 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0))) |ULTIMATE.start_main_~sum~0#1|))} is VALID [2022-02-20 14:20:09,014 INFO L290 TraceCheckUtils]: 37: Hoare triple {1881#(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| (+ 3 (* 3 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0)))) (<= (+ 3 (* 3 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0))) |ULTIMATE.start_main_~sum~0#1|))} assume !(main_~i~0#1 < ~SIZE~0); {1881#(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| (+ 3 (* 3 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0)))) (<= (+ 3 (* 3 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0))) |ULTIMATE.start_main_~sum~0#1|))} is VALID [2022-02-20 14:20:09,014 INFO L290 TraceCheckUtils]: 38: Hoare triple {1881#(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| (+ 3 (* 3 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0)))) (<= (+ 3 (* 3 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0))) |ULTIMATE.start_main_~sum~0#1|))} main_~i~0#1 := 0; {1882#(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|) (+ (* (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0) 4) 3)) (<= (+ (* (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0) 4) 3) (+ (select (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 14:20:09,015 INFO L290 TraceCheckUtils]: 39: Hoare triple {1882#(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|) (+ (* (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0) 4) 3)) (<= (+ (* (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0) 4) 3) (+ (select (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|)))} 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; {1890#(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) (<= (+ 3 (* 3 (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))) |ULTIMATE.start_main_~sum~0#1|)) (<= |ULTIMATE.start_main_~sum~0#1| (+ (* 2 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0)) 3)))} is VALID [2022-02-20 14:20:09,016 INFO L290 TraceCheckUtils]: 40: Hoare triple {1890#(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) (<= (+ 3 (* 3 (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))) |ULTIMATE.start_main_~sum~0#1|)) (<= |ULTIMATE.start_main_~sum~0#1| (+ (* 2 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0)) 3)))} main_#t~post17#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post17#1;havoc main_#t~post17#1; {1891#(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) (<= |ULTIMATE.start_main_~sum~0#1| (+ (* 2 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0)) 3)) (<= (+ (* 2 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0)) 3) |ULTIMATE.start_main_~sum~0#1|))} is VALID [2022-02-20 14:20:09,017 INFO L290 TraceCheckUtils]: 41: Hoare triple {1891#(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) (<= |ULTIMATE.start_main_~sum~0#1| (+ (* 2 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0)) 3)) (<= (+ (* 2 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0)) 3) |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; {1875#(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))) (* 2 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0)) 1) |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))) (* 2 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0)) 1)))} is VALID [2022-02-20 14:20:09,018 INFO L290 TraceCheckUtils]: 42: Hoare triple {1875#(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))) (* 2 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0)) 1) |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))) (* 2 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0)) 1)))} main_#t~post17#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post17#1;havoc main_#t~post17#1; {1876#(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| (+ (* 2 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0)) 2)) (<= (+ (* 2 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0)) 2) |ULTIMATE.start_main_~sum~0#1|))} is VALID [2022-02-20 14:20:09,018 INFO L290 TraceCheckUtils]: 43: Hoare triple {1876#(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| (+ (* 2 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0)) 2)) (<= (+ (* 2 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0)) 2) |ULTIMATE.start_main_~sum~0#1|))} assume !(main_~i~0#1 < ~SIZE~0); {1876#(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| (+ (* 2 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0)) 2)) (<= (+ (* 2 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0)) 2) |ULTIMATE.start_main_~sum~0#1|))} is VALID [2022-02-20 14:20:09,024 INFO L290 TraceCheckUtils]: 44: Hoare triple {1876#(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| (+ (* 2 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0)) 2)) (<= (+ (* 2 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0)) 2) |ULTIMATE.start_main_~sum~0#1|))} main_~i~0#1 := 0; {1877#(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|) (+ 2 (* 3 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0)))) (= |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))) 2 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0)) |ULTIMATE.start_main_~sum~0#1|))} is VALID [2022-02-20 14:20:09,025 INFO L290 TraceCheckUtils]: 45: Hoare triple {1877#(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|) (+ 2 (* 3 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0)))) (= |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))) 2 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0)) |ULTIMATE.start_main_~sum~0#1|))} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem20#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~mem20#1;havoc main_#t~mem20#1; {1892#(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) (<= (+ 2 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0)) |ULTIMATE.start_main_~sum~0#1|) (<= |ULTIMATE.start_main_~sum~0#1| (+ 2 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0))))} is VALID [2022-02-20 14:20:09,026 INFO L290 TraceCheckUtils]: 46: Hoare triple {1892#(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) (<= (+ 2 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0)) |ULTIMATE.start_main_~sum~0#1|) (<= |ULTIMATE.start_main_~sum~0#1| (+ 2 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0))))} main_#t~post19#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post19#1;havoc main_#t~post19#1; {1893#(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) (<= (+ 2 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0)) |ULTIMATE.start_main_~sum~0#1|) (<= |ULTIMATE.start_main_~sum~0#1| (+ 2 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0))))} is VALID [2022-02-20 14:20:09,029 INFO L290 TraceCheckUtils]: 47: Hoare triple {1893#(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) (<= (+ 2 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0)) |ULTIMATE.start_main_~sum~0#1|) (<= |ULTIMATE.start_main_~sum~0#1| (+ 2 (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) 0))))} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem20#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~mem20#1;havoc main_#t~mem20#1; {1870#(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 14:20:09,031 INFO L290 TraceCheckUtils]: 48: Hoare triple {1870#(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~post19#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post19#1;havoc main_#t~post19#1; {1871#(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 14:20:09,031 INFO L290 TraceCheckUtils]: 49: Hoare triple {1871#(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); {1871#(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 14:20:09,032 INFO L290 TraceCheckUtils]: 50: Hoare triple {1871#(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; {1872#(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 14:20:09,033 INFO L290 TraceCheckUtils]: 51: Hoare triple {1872#(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~mem22#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~mem22#1;havoc main_#t~mem22#1; {1894#(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) (<= 1 |ULTIMATE.start_main_~sum~0#1|) (<= |ULTIMATE.start_main_~sum~0#1| 1))} is VALID [2022-02-20 14:20:09,033 INFO L290 TraceCheckUtils]: 52: Hoare triple {1894#(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) (<= 1 |ULTIMATE.start_main_~sum~0#1|) (<= |ULTIMATE.start_main_~sum~0#1| 1))} main_#t~post21#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post21#1;havoc main_#t~post21#1; {1895#(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 14:20:09,034 INFO L290 TraceCheckUtils]: 53: Hoare triple {1895#(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~mem22#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~mem22#1;havoc main_#t~mem22#1; {1896#(and (<= |ULTIMATE.start_main_~sum~0#1| 0) (< 0 (+ |ULTIMATE.start_main_~sum~0#1| 1)))} is VALID [2022-02-20 14:20:09,034 INFO L290 TraceCheckUtils]: 54: Hoare triple {1896#(and (<= |ULTIMATE.start_main_~sum~0#1| 0) (< 0 (+ |ULTIMATE.start_main_~sum~0#1| 1)))} main_#t~post21#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post21#1;havoc main_#t~post21#1; {1896#(and (<= |ULTIMATE.start_main_~sum~0#1| 0) (< 0 (+ |ULTIMATE.start_main_~sum~0#1| 1)))} is VALID [2022-02-20 14:20:09,035 INFO L290 TraceCheckUtils]: 55: Hoare triple {1896#(and (<= |ULTIMATE.start_main_~sum~0#1| 0) (< 0 (+ |ULTIMATE.start_main_~sum~0#1| 1)))} assume !(main_~i~0#1 < ~SIZE~0); {1896#(and (<= |ULTIMATE.start_main_~sum~0#1| 0) (< 0 (+ |ULTIMATE.start_main_~sum~0#1| 1)))} is VALID [2022-02-20 14:20:09,035 INFO L290 TraceCheckUtils]: 56: Hoare triple {1896#(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; {1897#(not (= |ULTIMATE.start___VERIFIER_assert_~cond#1| 0))} is VALID [2022-02-20 14:20:09,036 INFO L290 TraceCheckUtils]: 57: Hoare triple {1897#(not (= |ULTIMATE.start___VERIFIER_assert_~cond#1| 0))} assume 0 == __VERIFIER_assert_~cond#1; {1862#false} is VALID [2022-02-20 14:20:09,036 INFO L290 TraceCheckUtils]: 58: Hoare triple {1862#false} assume !false; {1862#false} is VALID [2022-02-20 14:20:09,037 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-20 14:20:09,037 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 14:20:09,037 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1931071890] [2022-02-20 14:20:09,037 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1931071890] provided 0 perfect and 1 imperfect interpolant sequences [2022-02-20 14:20:09,038 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1649323731] [2022-02-20 14:20:09,038 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2022-02-20 14:20:09,038 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-20 14:20:09,038 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 14:20:09,039 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 14:20:09,039 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 14:20:09,120 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2022-02-20 14:20:09,120 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-02-20 14:20:09,122 INFO L263 TraceCheckSpWp]: Trace formula consists of 175 conjuncts, 86 conjunts are in the unsatisfiable core [2022-02-20 14:20:09,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 14:20:09,157 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-20 14:20:09,339 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 11 [2022-02-20 14:20:26,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 14:20:26,437 INFO L356 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-02-20 14:20:26,438 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 28 treesize of output 31 [2022-02-20 14:20:27,180 INFO L290 TraceCheckUtils]: 0: Hoare triple {1861#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(20, 2);call #Ultimate.allocInit(12, 3);~SIZE~0 := 0;~MAX~0 := 100000; {1861#true} is VALID [2022-02-20 14:20:27,180 INFO L290 TraceCheckUtils]: 1: Hoare triple {1861#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_#t~mem20#1, main_#t~post19#1, main_#t~mem22#1, main_#t~post21#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; {1861#true} is VALID [2022-02-20 14:20:27,182 INFO L290 TraceCheckUtils]: 2: Hoare triple {1861#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; {1907#(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 14:20:27,183 INFO L290 TraceCheckUtils]: 3: Hoare triple {1907#(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); {1907#(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 14:20:27,183 INFO L290 TraceCheckUtils]: 4: Hoare triple {1907#(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; {1914#(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 14:20:27,184 INFO L290 TraceCheckUtils]: 5: Hoare triple {1914#(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); {1914#(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 14:20:27,185 INFO L290 TraceCheckUtils]: 6: Hoare triple {1914#(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; {1921#(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 14:20:27,185 INFO L290 TraceCheckUtils]: 7: Hoare triple {1921#(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); {1925#(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 14:20:27,186 INFO L290 TraceCheckUtils]: 8: Hoare triple {1925#(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; {1929#(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 14:20:27,186 INFO L290 TraceCheckUtils]: 9: Hoare triple {1929#(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; {1933#(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 14:20:27,187 INFO L290 TraceCheckUtils]: 10: Hoare triple {1933#(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; {1937#(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 14:20:27,187 INFO L290 TraceCheckUtils]: 11: Hoare triple {1937#(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; {1941#(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|) (select (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 14:20:27,188 INFO L290 TraceCheckUtils]: 12: Hoare triple {1941#(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|) (select (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~post7#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post7#1;havoc main_#t~post7#1; {1945#(and (<= ~SIZE~0 2) (= |ULTIMATE.start_main_~a~0#1.offset| 0) (exists ((|v_ULTIMATE.start_main_~i~0#1_90| Int)) (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_90| 4))))) (<= |ULTIMATE.start_main_~i~0#1| (+ |v_ULTIMATE.start_main_~i~0#1_90| 1)) (<= |v_ULTIMATE.start_main_~i~0#1_90| 1))) (< 1 ~SIZE~0))} is VALID [2022-02-20 14:20:27,189 INFO L290 TraceCheckUtils]: 13: Hoare triple {1945#(and (<= ~SIZE~0 2) (= |ULTIMATE.start_main_~a~0#1.offset| 0) (exists ((|v_ULTIMATE.start_main_~i~0#1_90| Int)) (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_90| 4))))) (<= |ULTIMATE.start_main_~i~0#1| (+ |v_ULTIMATE.start_main_~i~0#1_90| 1)) (<= |v_ULTIMATE.start_main_~i~0#1_90| 1))) (< 1 ~SIZE~0))} assume !(main_~i~0#1 < ~SIZE~0); {1949#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (< 1 ~SIZE~0) (exists ((|v_ULTIMATE.start_main_~i~0#1_90| Int)) (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_90| 4))))) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_90| 1)) (<= |v_ULTIMATE.start_main_~i~0#1_90| 1))))} is VALID [2022-02-20 14:20:27,190 INFO L290 TraceCheckUtils]: 14: Hoare triple {1949#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (< 1 ~SIZE~0) (exists ((|v_ULTIMATE.start_main_~i~0#1_90| Int)) (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_90| 4))))) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_90| 1)) (<= |v_ULTIMATE.start_main_~i~0#1_90| 1))))} main_~i~0#1 := 0; {1953#(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_90| Int)) (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_90| 4))))) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_90| 1)) (<= |v_ULTIMATE.start_main_~i~0#1_90| 1))))} is VALID [2022-02-20 14:20:27,191 INFO L290 TraceCheckUtils]: 15: Hoare triple {1953#(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_90| Int)) (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_90| 4))))) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_90| 1)) (<= |v_ULTIMATE.start_main_~i~0#1_90| 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; {1957#(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_90| Int)) (and (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_90| 1)) (<= |v_ULTIMATE.start_main_~i~0#1_90| 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| (* |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|) (select (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 14:20:27,193 INFO L290 TraceCheckUtils]: 16: Hoare triple {1957#(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_90| Int)) (and (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_90| 1)) (<= |v_ULTIMATE.start_main_~i~0#1_90| 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| (* |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|) (select (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; {1961#(and (exists ((|v_ULTIMATE.start_main_~i~0#1_90| 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_90| 4)))) (+ (* (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (- 1)) |ULTIMATE.start_main_~sum~0#1|)) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_90| 1)) (<= |v_ULTIMATE.start_main_~i~0#1_90| 1))) (= |ULTIMATE.start_main_~a~0#1.offset| 0) (< 1 ~SIZE~0) (<= |ULTIMATE.start_main_~i~0#1| 1))} is VALID [2022-02-20 14:20:27,194 INFO L290 TraceCheckUtils]: 17: Hoare triple {1961#(and (exists ((|v_ULTIMATE.start_main_~i~0#1_90| 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_90| 4)))) (+ (* (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (- 1)) |ULTIMATE.start_main_~sum~0#1|)) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_90| 1)) (<= |v_ULTIMATE.start_main_~i~0#1_90| 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; {1965#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (exists ((|v_ULTIMATE.start_main_~i~0#1_90| Int)) (and (= (+ (* (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (- 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| (* |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|) (select (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))))) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_90| 1)) (<= |v_ULTIMATE.start_main_~i~0#1_90| 1))) (< 1 ~SIZE~0) (<= |ULTIMATE.start_main_~i~0#1| 1))} is VALID [2022-02-20 14:20:27,195 INFO L290 TraceCheckUtils]: 18: Hoare triple {1965#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (exists ((|v_ULTIMATE.start_main_~i~0#1_90| Int)) (and (= (+ (* (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (- 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| (* |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|) (select (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))))) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_90| 1)) (<= |v_ULTIMATE.start_main_~i~0#1_90| 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; {1969#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (exists ((|v_ULTIMATE.start_main_~i~0#1_90| Int) (|v_ULTIMATE.start_main_~i~0#1_92| Int)) (and (<= |ULTIMATE.start_main_~i~0#1| (+ |v_ULTIMATE.start_main_~i~0#1_92| 1)) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_90| 1)) (<= |v_ULTIMATE.start_main_~i~0#1_90| 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_92| 4)))) (* (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (- 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_90| 4))))) (<= |v_ULTIMATE.start_main_~i~0#1_92| 1))) (< 1 ~SIZE~0))} is VALID [2022-02-20 14:20:27,196 INFO L290 TraceCheckUtils]: 19: Hoare triple {1969#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (exists ((|v_ULTIMATE.start_main_~i~0#1_90| Int) (|v_ULTIMATE.start_main_~i~0#1_92| Int)) (and (<= |ULTIMATE.start_main_~i~0#1| (+ |v_ULTIMATE.start_main_~i~0#1_92| 1)) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_90| 1)) (<= |v_ULTIMATE.start_main_~i~0#1_90| 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_92| 4)))) (* (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (- 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_90| 4))))) (<= |v_ULTIMATE.start_main_~i~0#1_92| 1))) (< 1 ~SIZE~0))} assume !(main_~i~0#1 < ~SIZE~0); {1973#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (exists ((|v_ULTIMATE.start_main_~i~0#1_90| Int) (|v_ULTIMATE.start_main_~i~0#1_92| Int)) (and (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_90| 1)) (<= |v_ULTIMATE.start_main_~i~0#1_90| 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_92| 4)))) (* (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (- 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_90| 4))))) (<= |v_ULTIMATE.start_main_~i~0#1_92| 1) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_92| 1)))) (< 1 ~SIZE~0))} is VALID [2022-02-20 14:20:27,198 INFO L290 TraceCheckUtils]: 20: Hoare triple {1973#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (exists ((|v_ULTIMATE.start_main_~i~0#1_90| Int) (|v_ULTIMATE.start_main_~i~0#1_92| Int)) (and (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_90| 1)) (<= |v_ULTIMATE.start_main_~i~0#1_90| 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_92| 4)))) (* (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (- 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_90| 4))))) (<= |v_ULTIMATE.start_main_~i~0#1_92| 1) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_92| 1)))) (< 1 ~SIZE~0))} main_~i~0#1 := 0; {1977#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 0) (exists ((|v_ULTIMATE.start_main_~i~0#1_90| Int) (|v_ULTIMATE.start_main_~i~0#1_92| Int)) (and (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_90| 1)) (<= |v_ULTIMATE.start_main_~i~0#1_90| 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_92| 4)))) (* (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (- 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_90| 4))))) (<= |v_ULTIMATE.start_main_~i~0#1_92| 1) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_92| 1)))) (< 1 ~SIZE~0))} is VALID [2022-02-20 14:20:27,199 INFO L290 TraceCheckUtils]: 21: Hoare triple {1977#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 0) (exists ((|v_ULTIMATE.start_main_~i~0#1_90| Int) (|v_ULTIMATE.start_main_~i~0#1_92| Int)) (and (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_90| 1)) (<= |v_ULTIMATE.start_main_~i~0#1_90| 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_92| 4)))) (* (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (- 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_90| 4))))) (<= |v_ULTIMATE.start_main_~i~0#1_92| 1) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_92| 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; {1981#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (exists ((|v_ULTIMATE.start_main_~i~0#1_90| Int) (|v_ULTIMATE.start_main_~i~0#1_92| Int)) (and (= (+ (* (- 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_92| 4)))) (* (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (- 2)) |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_90| 4))))) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_90| 1)) (<= |v_ULTIMATE.start_main_~i~0#1_90| 1) (<= |v_ULTIMATE.start_main_~i~0#1_92| 1) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_92| 1)))) (< 1 ~SIZE~0))} is VALID [2022-02-20 14:20:27,200 INFO L290 TraceCheckUtils]: 22: Hoare triple {1981#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (exists ((|v_ULTIMATE.start_main_~i~0#1_90| Int) (|v_ULTIMATE.start_main_~i~0#1_92| Int)) (and (= (+ (* (- 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_92| 4)))) (* (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (- 2)) |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_90| 4))))) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_90| 1)) (<= |v_ULTIMATE.start_main_~i~0#1_90| 1) (<= |v_ULTIMATE.start_main_~i~0#1_92| 1) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_92| 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; {1981#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (exists ((|v_ULTIMATE.start_main_~i~0#1_90| Int) (|v_ULTIMATE.start_main_~i~0#1_92| Int)) (and (= (+ (* (- 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_92| 4)))) (* (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (- 2)) |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_90| 4))))) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_90| 1)) (<= |v_ULTIMATE.start_main_~i~0#1_90| 1) (<= |v_ULTIMATE.start_main_~i~0#1_92| 1) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_92| 1)))) (< 1 ~SIZE~0))} is VALID [2022-02-20 14:20:27,202 INFO L290 TraceCheckUtils]: 23: Hoare triple {1981#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (exists ((|v_ULTIMATE.start_main_~i~0#1_90| Int) (|v_ULTIMATE.start_main_~i~0#1_92| Int)) (and (= (+ (* (- 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_92| 4)))) (* (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (- 2)) |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_90| 4))))) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_90| 1)) (<= |v_ULTIMATE.start_main_~i~0#1_90| 1) (<= |v_ULTIMATE.start_main_~i~0#1_92| 1) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_92| 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; {1988#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (< 1 ~SIZE~0) (< |ULTIMATE.start_main_~i~0#1| ~SIZE~0) (exists ((|v_ULTIMATE.start_main_~i~0#1_90| Int) (|v_ULTIMATE.start_main_~i~0#1_92| Int)) (and (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_90| 1)) (<= |v_ULTIMATE.start_main_~i~0#1_90| 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_92| 4)))) (* (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (- 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))))) (+ (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_90| 4))))) (<= |v_ULTIMATE.start_main_~i~0#1_92| 1) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_92| 1)))))} is VALID [2022-02-20 14:20:27,204 INFO L290 TraceCheckUtils]: 24: Hoare triple {1988#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (< 1 ~SIZE~0) (< |ULTIMATE.start_main_~i~0#1| ~SIZE~0) (exists ((|v_ULTIMATE.start_main_~i~0#1_90| Int) (|v_ULTIMATE.start_main_~i~0#1_92| Int)) (and (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_90| 1)) (<= |v_ULTIMATE.start_main_~i~0#1_90| 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_92| 4)))) (* (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (- 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))))) (+ (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_90| 4))))) (<= |v_ULTIMATE.start_main_~i~0#1_92| 1) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_92| 1)))))} main_#t~post11#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post11#1;havoc main_#t~post11#1; {1992#(and (exists ((|v_ULTIMATE.start_main_~i~0#1_90| Int) (|v_ULTIMATE.start_main_~i~0#1_93| Int) (|v_ULTIMATE.start_main_~i~0#1_92| Int)) (and (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_90| 1)) (< |v_ULTIMATE.start_main_~i~0#1_93| ~SIZE~0) (<= |v_ULTIMATE.start_main_~i~0#1_90| 1) (<= |ULTIMATE.start_main_~i~0#1| (+ |v_ULTIMATE.start_main_~i~0#1_93| 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_92| 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_93| 4)))) (* (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (- 2)) |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_90| 4))))) (<= |v_ULTIMATE.start_main_~i~0#1_92| 1) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_92| 1)))) (= |ULTIMATE.start_main_~a~0#1.offset| 0) (< 1 ~SIZE~0))} is VALID [2022-02-20 14:20:27,206 INFO L290 TraceCheckUtils]: 25: Hoare triple {1992#(and (exists ((|v_ULTIMATE.start_main_~i~0#1_90| Int) (|v_ULTIMATE.start_main_~i~0#1_93| Int) (|v_ULTIMATE.start_main_~i~0#1_92| Int)) (and (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_90| 1)) (< |v_ULTIMATE.start_main_~i~0#1_93| ~SIZE~0) (<= |v_ULTIMATE.start_main_~i~0#1_90| 1) (<= |ULTIMATE.start_main_~i~0#1| (+ |v_ULTIMATE.start_main_~i~0#1_93| 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_92| 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_93| 4)))) (* (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (- 2)) |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_90| 4))))) (<= |v_ULTIMATE.start_main_~i~0#1_92| 1) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_92| 1)))) (= |ULTIMATE.start_main_~a~0#1.offset| 0) (< 1 ~SIZE~0))} assume !(main_~i~0#1 < ~SIZE~0); {1996#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (< 1 ~SIZE~0) (exists ((|v_ULTIMATE.start_main_~i~0#1_90| Int) (|v_ULTIMATE.start_main_~i~0#1_93| Int) (|v_ULTIMATE.start_main_~i~0#1_92| Int)) (and (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_93| 1)) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_90| 1)) (< |v_ULTIMATE.start_main_~i~0#1_93| ~SIZE~0) (<= |v_ULTIMATE.start_main_~i~0#1_90| 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_92| 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_93| 4)))) (* (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (- 2)) |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_90| 4))))) (<= |v_ULTIMATE.start_main_~i~0#1_92| 1) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_92| 1)))))} is VALID [2022-02-20 14:20:27,208 INFO L290 TraceCheckUtils]: 26: Hoare triple {1996#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (< 1 ~SIZE~0) (exists ((|v_ULTIMATE.start_main_~i~0#1_90| Int) (|v_ULTIMATE.start_main_~i~0#1_93| Int) (|v_ULTIMATE.start_main_~i~0#1_92| Int)) (and (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_93| 1)) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_90| 1)) (< |v_ULTIMATE.start_main_~i~0#1_93| ~SIZE~0) (<= |v_ULTIMATE.start_main_~i~0#1_90| 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_92| 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_93| 4)))) (* (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (- 2)) |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_90| 4))))) (<= |v_ULTIMATE.start_main_~i~0#1_92| 1) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_92| 1)))))} main_~i~0#1 := 0; {2000#(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_90| Int) (|v_ULTIMATE.start_main_~i~0#1_93| Int) (|v_ULTIMATE.start_main_~i~0#1_92| Int)) (and (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_93| 1)) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_90| 1)) (< |v_ULTIMATE.start_main_~i~0#1_93| ~SIZE~0) (<= |v_ULTIMATE.start_main_~i~0#1_90| 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_92| 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_93| 4)))) (* (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (- 2)) |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_90| 4))))) (<= |v_ULTIMATE.start_main_~i~0#1_92| 1) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_92| 1)))))} is VALID [2022-02-20 14:20:27,210 INFO L290 TraceCheckUtils]: 27: Hoare triple {2000#(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_90| Int) (|v_ULTIMATE.start_main_~i~0#1_93| Int) (|v_ULTIMATE.start_main_~i~0#1_92| Int)) (and (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_93| 1)) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_90| 1)) (< |v_ULTIMATE.start_main_~i~0#1_93| ~SIZE~0) (<= |v_ULTIMATE.start_main_~i~0#1_90| 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_92| 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_93| 4)))) (* (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (- 2)) |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_90| 4))))) (<= |v_ULTIMATE.start_main_~i~0#1_92| 1) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_92| 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; {2004#(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_90| Int) (|v_ULTIMATE.start_main_~i~0#1_93| Int) (|v_ULTIMATE.start_main_~i~0#1_92| Int)) (and (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_93| 1)) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_90| 1)) (< |v_ULTIMATE.start_main_~i~0#1_93| ~SIZE~0) (<= |v_ULTIMATE.start_main_~i~0#1_90| 1) (<= |v_ULTIMATE.start_main_~i~0#1_92| 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_92| 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|) 3) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_93| 4)))) |ULTIMATE.start_main_~sum~0#1|) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_92| 1)))))} is VALID [2022-02-20 14:20:27,212 INFO L290 TraceCheckUtils]: 28: Hoare triple {2004#(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_90| Int) (|v_ULTIMATE.start_main_~i~0#1_93| Int) (|v_ULTIMATE.start_main_~i~0#1_92| Int)) (and (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_93| 1)) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_90| 1)) (< |v_ULTIMATE.start_main_~i~0#1_93| ~SIZE~0) (<= |v_ULTIMATE.start_main_~i~0#1_90| 1) (<= |v_ULTIMATE.start_main_~i~0#1_92| 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_92| 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|) 3) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_93| 4)))) |ULTIMATE.start_main_~sum~0#1|) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_92| 1)))))} main_#t~post13#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post13#1;havoc main_#t~post13#1; {2008#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (< 1 ~SIZE~0) (exists ((|v_ULTIMATE.start_main_~i~0#1_90| Int) (|v_ULTIMATE.start_main_~i~0#1_93| Int) (|v_ULTIMATE.start_main_~i~0#1_92| Int)) (and (= (+ (* (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| (* |v_ULTIMATE.start_main_~i~0#1_92| 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| (* |v_ULTIMATE.start_main_~i~0#1_93| 4)))) |ULTIMATE.start_main_~sum~0#1|) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_93| 1)) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_90| 1)) (< |v_ULTIMATE.start_main_~i~0#1_93| ~SIZE~0) (<= |v_ULTIMATE.start_main_~i~0#1_90| 1) (<= |v_ULTIMATE.start_main_~i~0#1_92| 1) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_92| 1)))) (<= |ULTIMATE.start_main_~i~0#1| 1))} is VALID [2022-02-20 14:20:27,215 INFO L290 TraceCheckUtils]: 29: Hoare triple {2008#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (< 1 ~SIZE~0) (exists ((|v_ULTIMATE.start_main_~i~0#1_90| Int) (|v_ULTIMATE.start_main_~i~0#1_93| Int) (|v_ULTIMATE.start_main_~i~0#1_92| Int)) (and (= (+ (* (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| (* |v_ULTIMATE.start_main_~i~0#1_92| 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| (* |v_ULTIMATE.start_main_~i~0#1_93| 4)))) |ULTIMATE.start_main_~sum~0#1|) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_93| 1)) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_90| 1)) (< |v_ULTIMATE.start_main_~i~0#1_93| ~SIZE~0) (<= |v_ULTIMATE.start_main_~i~0#1_90| 1) (<= |v_ULTIMATE.start_main_~i~0#1_92| 1) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_92| 1)))) (<= |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; {2012#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (exists ((|v_ULTIMATE.start_main_~i~0#1_90| Int) (|v_ULTIMATE.start_main_~i~0#1_93| Int) (|v_ULTIMATE.start_main_~i~0#1_92| Int)) (and (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_93| 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|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_92| 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| (* |v_ULTIMATE.start_main_~i~0#1_93| 4)))) |ULTIMATE.start_main_~sum~0#1|) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_90| 1)) (< |v_ULTIMATE.start_main_~i~0#1_93| ~SIZE~0) (<= |v_ULTIMATE.start_main_~i~0#1_90| 1) (<= |v_ULTIMATE.start_main_~i~0#1_92| 1) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_92| 1)))) (< 1 ~SIZE~0) (<= |ULTIMATE.start_main_~i~0#1| 1))} is VALID [2022-02-20 14:20:27,221 INFO L290 TraceCheckUtils]: 30: Hoare triple {2012#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (exists ((|v_ULTIMATE.start_main_~i~0#1_90| Int) (|v_ULTIMATE.start_main_~i~0#1_93| Int) (|v_ULTIMATE.start_main_~i~0#1_92| Int)) (and (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_93| 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|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_92| 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| (* |v_ULTIMATE.start_main_~i~0#1_93| 4)))) |ULTIMATE.start_main_~sum~0#1|) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_90| 1)) (< |v_ULTIMATE.start_main_~i~0#1_93| ~SIZE~0) (<= |v_ULTIMATE.start_main_~i~0#1_90| 1) (<= |v_ULTIMATE.start_main_~i~0#1_92| 1) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_92| 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; {2016#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (exists ((|v_ULTIMATE.start_main_~i~0#1_90| Int) (|v_ULTIMATE.start_main_~i~0#1_95| Int) (|v_ULTIMATE.start_main_~i~0#1_93| Int) (|v_ULTIMATE.start_main_~i~0#1_92| Int)) (and (<= |ULTIMATE.start_main_~i~0#1| (+ |v_ULTIMATE.start_main_~i~0#1_95| 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| (* |v_ULTIMATE.start_main_~i~0#1_92| 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_95| 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| (* |v_ULTIMATE.start_main_~i~0#1_93| 4)))) |ULTIMATE.start_main_~sum~0#1|) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_93| 1)) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_90| 1)) (< |v_ULTIMATE.start_main_~i~0#1_93| ~SIZE~0) (<= |v_ULTIMATE.start_main_~i~0#1_95| 1) (<= |v_ULTIMATE.start_main_~i~0#1_90| 1) (<= |v_ULTIMATE.start_main_~i~0#1_92| 1) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_92| 1)))) (< 1 ~SIZE~0))} is VALID [2022-02-20 14:20:27,227 INFO L290 TraceCheckUtils]: 31: Hoare triple {2016#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (exists ((|v_ULTIMATE.start_main_~i~0#1_90| Int) (|v_ULTIMATE.start_main_~i~0#1_95| Int) (|v_ULTIMATE.start_main_~i~0#1_93| Int) (|v_ULTIMATE.start_main_~i~0#1_92| Int)) (and (<= |ULTIMATE.start_main_~i~0#1| (+ |v_ULTIMATE.start_main_~i~0#1_95| 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| (* |v_ULTIMATE.start_main_~i~0#1_92| 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_95| 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| (* |v_ULTIMATE.start_main_~i~0#1_93| 4)))) |ULTIMATE.start_main_~sum~0#1|) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_93| 1)) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_90| 1)) (< |v_ULTIMATE.start_main_~i~0#1_93| ~SIZE~0) (<= |v_ULTIMATE.start_main_~i~0#1_95| 1) (<= |v_ULTIMATE.start_main_~i~0#1_90| 1) (<= |v_ULTIMATE.start_main_~i~0#1_92| 1) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_92| 1)))) (< 1 ~SIZE~0))} assume !(main_~i~0#1 < ~SIZE~0); {2020#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (< 1 ~SIZE~0) (exists ((|v_ULTIMATE.start_main_~i~0#1_90| Int) (|v_ULTIMATE.start_main_~i~0#1_95| Int) (|v_ULTIMATE.start_main_~i~0#1_93| Int) (|v_ULTIMATE.start_main_~i~0#1_92| Int)) (and (= (+ (* (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| (* |v_ULTIMATE.start_main_~i~0#1_92| 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_95| 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| (* |v_ULTIMATE.start_main_~i~0#1_93| 4)))) |ULTIMATE.start_main_~sum~0#1|) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_93| 1)) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_90| 1)) (< |v_ULTIMATE.start_main_~i~0#1_93| ~SIZE~0) (<= |v_ULTIMATE.start_main_~i~0#1_95| 1) (<= |v_ULTIMATE.start_main_~i~0#1_90| 1) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_95| 1)) (<= |v_ULTIMATE.start_main_~i~0#1_92| 1) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_92| 1)))))} is VALID [2022-02-20 14:20:27,232 INFO L290 TraceCheckUtils]: 32: Hoare triple {2020#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (< 1 ~SIZE~0) (exists ((|v_ULTIMATE.start_main_~i~0#1_90| Int) (|v_ULTIMATE.start_main_~i~0#1_95| Int) (|v_ULTIMATE.start_main_~i~0#1_93| Int) (|v_ULTIMATE.start_main_~i~0#1_92| Int)) (and (= (+ (* (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| (* |v_ULTIMATE.start_main_~i~0#1_92| 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_95| 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| (* |v_ULTIMATE.start_main_~i~0#1_93| 4)))) |ULTIMATE.start_main_~sum~0#1|) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_93| 1)) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_90| 1)) (< |v_ULTIMATE.start_main_~i~0#1_93| ~SIZE~0) (<= |v_ULTIMATE.start_main_~i~0#1_95| 1) (<= |v_ULTIMATE.start_main_~i~0#1_90| 1) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_95| 1)) (<= |v_ULTIMATE.start_main_~i~0#1_92| 1) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_92| 1)))))} main_~i~0#1 := 0; {2024#(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_90| Int) (|v_ULTIMATE.start_main_~i~0#1_95| Int) (|v_ULTIMATE.start_main_~i~0#1_93| Int) (|v_ULTIMATE.start_main_~i~0#1_92| Int)) (and (= (+ (* (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| (* |v_ULTIMATE.start_main_~i~0#1_92| 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_95| 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| (* |v_ULTIMATE.start_main_~i~0#1_93| 4)))) |ULTIMATE.start_main_~sum~0#1|) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_93| 1)) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_90| 1)) (< |v_ULTIMATE.start_main_~i~0#1_93| ~SIZE~0) (<= |v_ULTIMATE.start_main_~i~0#1_95| 1) (<= |v_ULTIMATE.start_main_~i~0#1_90| 1) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_95| 1)) (<= |v_ULTIMATE.start_main_~i~0#1_92| 1) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_92| 1)))))} is VALID [2022-02-20 14:20:27,238 INFO L290 TraceCheckUtils]: 33: Hoare triple {2024#(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_90| Int) (|v_ULTIMATE.start_main_~i~0#1_95| Int) (|v_ULTIMATE.start_main_~i~0#1_93| Int) (|v_ULTIMATE.start_main_~i~0#1_92| Int)) (and (= (+ (* (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| (* |v_ULTIMATE.start_main_~i~0#1_92| 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_95| 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| (* |v_ULTIMATE.start_main_~i~0#1_93| 4)))) |ULTIMATE.start_main_~sum~0#1|) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_93| 1)) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_90| 1)) (< |v_ULTIMATE.start_main_~i~0#1_93| ~SIZE~0) (<= |v_ULTIMATE.start_main_~i~0#1_95| 1) (<= |v_ULTIMATE.start_main_~i~0#1_90| 1) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_95| 1)) (<= |v_ULTIMATE.start_main_~i~0#1_92| 1) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_92| 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; {2028#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 0) (exists ((|v_ULTIMATE.start_main_~i~0#1_90| Int) (|v_ULTIMATE.start_main_~i~0#1_95| Int) (|v_ULTIMATE.start_main_~i~0#1_93| Int) (|v_ULTIMATE.start_main_~i~0#1_92| 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|) 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_92| 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_95| 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| (* |v_ULTIMATE.start_main_~i~0#1_93| 4))))) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_93| 1)) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_90| 1)) (< |v_ULTIMATE.start_main_~i~0#1_93| ~SIZE~0) (<= |v_ULTIMATE.start_main_~i~0#1_95| 1) (<= |v_ULTIMATE.start_main_~i~0#1_90| 1) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_95| 1)) (<= |v_ULTIMATE.start_main_~i~0#1_92| 1) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_92| 1)))) (< 1 ~SIZE~0))} is VALID [2022-02-20 14:20:27,245 INFO L290 TraceCheckUtils]: 34: Hoare triple {2028#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 0) (exists ((|v_ULTIMATE.start_main_~i~0#1_90| Int) (|v_ULTIMATE.start_main_~i~0#1_95| Int) (|v_ULTIMATE.start_main_~i~0#1_93| Int) (|v_ULTIMATE.start_main_~i~0#1_92| 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|) 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_92| 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_95| 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| (* |v_ULTIMATE.start_main_~i~0#1_93| 4))))) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_93| 1)) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_90| 1)) (< |v_ULTIMATE.start_main_~i~0#1_93| ~SIZE~0) (<= |v_ULTIMATE.start_main_~i~0#1_95| 1) (<= |v_ULTIMATE.start_main_~i~0#1_90| 1) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_95| 1)) (<= |v_ULTIMATE.start_main_~i~0#1_92| 1) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_92| 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; {2032#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (exists ((|v_ULTIMATE.start_main_~i~0#1_90| Int) (|v_ULTIMATE.start_main_~i~0#1_95| Int) (|v_ULTIMATE.start_main_~i~0#1_93| Int) (|v_ULTIMATE.start_main_~i~0#1_92| Int)) (and (= (+ (* (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| (* |v_ULTIMATE.start_main_~i~0#1_92| 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_95| 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| (* |v_ULTIMATE.start_main_~i~0#1_93| 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|)) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_93| 1)) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_90| 1)) (< |v_ULTIMATE.start_main_~i~0#1_93| ~SIZE~0) (<= |v_ULTIMATE.start_main_~i~0#1_95| 1) (<= |v_ULTIMATE.start_main_~i~0#1_90| 1) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_95| 1)) (<= |v_ULTIMATE.start_main_~i~0#1_92| 1) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_92| 1)))) (< 1 ~SIZE~0) (<= |ULTIMATE.start_main_~i~0#1| 1))} is VALID [2022-02-20 14:20:27,258 INFO L290 TraceCheckUtils]: 35: Hoare triple {2032#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (exists ((|v_ULTIMATE.start_main_~i~0#1_90| Int) (|v_ULTIMATE.start_main_~i~0#1_95| Int) (|v_ULTIMATE.start_main_~i~0#1_93| Int) (|v_ULTIMATE.start_main_~i~0#1_92| Int)) (and (= (+ (* (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| (* |v_ULTIMATE.start_main_~i~0#1_92| 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_95| 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| (* |v_ULTIMATE.start_main_~i~0#1_93| 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|)) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_93| 1)) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_90| 1)) (< |v_ULTIMATE.start_main_~i~0#1_93| ~SIZE~0) (<= |v_ULTIMATE.start_main_~i~0#1_95| 1) (<= |v_ULTIMATE.start_main_~i~0#1_90| 1) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_95| 1)) (<= |v_ULTIMATE.start_main_~i~0#1_92| 1) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_92| 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; {2036#(and (exists ((|v_ULTIMATE.start_main_~i~0#1_90| Int) (|v_ULTIMATE.start_main_~i~0#1_95| Int) (|v_ULTIMATE.start_main_~i~0#1_93| Int) (|v_ULTIMATE.start_main_~i~0#1_92| Int)) (and (= (+ (* (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| (* |v_ULTIMATE.start_main_~i~0#1_92| 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_95| 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| (* |v_ULTIMATE.start_main_~i~0#1_93| 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|)) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_93| 1)) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_90| 1)) (< |v_ULTIMATE.start_main_~i~0#1_93| ~SIZE~0) (<= |v_ULTIMATE.start_main_~i~0#1_95| 1) (<= |v_ULTIMATE.start_main_~i~0#1_90| 1) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_95| 1)) (<= |v_ULTIMATE.start_main_~i~0#1_92| 1) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_92| 1)))) (= |ULTIMATE.start_main_~a~0#1.offset| 0) (< 1 ~SIZE~0) (<= |ULTIMATE.start_main_~i~0#1| 1))} is VALID [2022-02-20 14:20:27,310 INFO L290 TraceCheckUtils]: 36: Hoare triple {2036#(and (exists ((|v_ULTIMATE.start_main_~i~0#1_90| Int) (|v_ULTIMATE.start_main_~i~0#1_95| Int) (|v_ULTIMATE.start_main_~i~0#1_93| Int) (|v_ULTIMATE.start_main_~i~0#1_92| Int)) (and (= (+ (* (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| (* |v_ULTIMATE.start_main_~i~0#1_92| 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_95| 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| (* |v_ULTIMATE.start_main_~i~0#1_93| 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|)) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_93| 1)) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_90| 1)) (< |v_ULTIMATE.start_main_~i~0#1_93| ~SIZE~0) (<= |v_ULTIMATE.start_main_~i~0#1_95| 1) (<= |v_ULTIMATE.start_main_~i~0#1_90| 1) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_95| 1)) (<= |v_ULTIMATE.start_main_~i~0#1_92| 1) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_92| 1)))) (= |ULTIMATE.start_main_~a~0#1.offset| 0) (< 1 ~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; {2040#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (< 1 ~SIZE~0) (exists ((|v_ULTIMATE.start_main_~i~0#1_90| Int) (|v_ULTIMATE.start_main_~i~0#1_97| Int) (|v_ULTIMATE.start_main_~i~0#1_95| Int) (|v_ULTIMATE.start_main_~i~0#1_93| Int) (|v_ULTIMATE.start_main_~i~0#1_92| Int)) (and (= (+ (* (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| (* |v_ULTIMATE.start_main_~i~0#1_92| 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_95| 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| (* |v_ULTIMATE.start_main_~i~0#1_93| 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_97| 4))) |ULTIMATE.start_main_~sum~0#1|)) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_93| 1)) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_90| 1)) (< |v_ULTIMATE.start_main_~i~0#1_93| ~SIZE~0) (<= |v_ULTIMATE.start_main_~i~0#1_97| 1) (<= |v_ULTIMATE.start_main_~i~0#1_95| 1) (<= |v_ULTIMATE.start_main_~i~0#1_90| 1) (<= |ULTIMATE.start_main_~i~0#1| (+ |v_ULTIMATE.start_main_~i~0#1_97| 1)) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_95| 1)) (<= |v_ULTIMATE.start_main_~i~0#1_92| 1) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_92| 1)))))} is VALID [2022-02-20 14:20:27,321 INFO L290 TraceCheckUtils]: 37: Hoare triple {2040#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (< 1 ~SIZE~0) (exists ((|v_ULTIMATE.start_main_~i~0#1_90| Int) (|v_ULTIMATE.start_main_~i~0#1_97| Int) (|v_ULTIMATE.start_main_~i~0#1_95| Int) (|v_ULTIMATE.start_main_~i~0#1_93| Int) (|v_ULTIMATE.start_main_~i~0#1_92| Int)) (and (= (+ (* (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| (* |v_ULTIMATE.start_main_~i~0#1_92| 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_95| 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| (* |v_ULTIMATE.start_main_~i~0#1_93| 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_97| 4))) |ULTIMATE.start_main_~sum~0#1|)) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_93| 1)) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_90| 1)) (< |v_ULTIMATE.start_main_~i~0#1_93| ~SIZE~0) (<= |v_ULTIMATE.start_main_~i~0#1_97| 1) (<= |v_ULTIMATE.start_main_~i~0#1_95| 1) (<= |v_ULTIMATE.start_main_~i~0#1_90| 1) (<= |ULTIMATE.start_main_~i~0#1| (+ |v_ULTIMATE.start_main_~i~0#1_97| 1)) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_95| 1)) (<= |v_ULTIMATE.start_main_~i~0#1_92| 1) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_92| 1)))))} assume !(main_~i~0#1 < ~SIZE~0); {1996#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (< 1 ~SIZE~0) (exists ((|v_ULTIMATE.start_main_~i~0#1_90| Int) (|v_ULTIMATE.start_main_~i~0#1_93| Int) (|v_ULTIMATE.start_main_~i~0#1_92| Int)) (and (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_93| 1)) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_90| 1)) (< |v_ULTIMATE.start_main_~i~0#1_93| ~SIZE~0) (<= |v_ULTIMATE.start_main_~i~0#1_90| 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_92| 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_93| 4)))) (* (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (- 2)) |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_90| 4))))) (<= |v_ULTIMATE.start_main_~i~0#1_92| 1) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_92| 1)))))} is VALID [2022-02-20 14:20:27,323 INFO L290 TraceCheckUtils]: 38: Hoare triple {1996#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (< 1 ~SIZE~0) (exists ((|v_ULTIMATE.start_main_~i~0#1_90| Int) (|v_ULTIMATE.start_main_~i~0#1_93| Int) (|v_ULTIMATE.start_main_~i~0#1_92| Int)) (and (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_93| 1)) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_90| 1)) (< |v_ULTIMATE.start_main_~i~0#1_93| ~SIZE~0) (<= |v_ULTIMATE.start_main_~i~0#1_90| 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_92| 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_93| 4)))) (* (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (- 2)) |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_90| 4))))) (<= |v_ULTIMATE.start_main_~i~0#1_92| 1) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_92| 1)))))} main_~i~0#1 := 0; {2000#(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_90| Int) (|v_ULTIMATE.start_main_~i~0#1_93| Int) (|v_ULTIMATE.start_main_~i~0#1_92| Int)) (and (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_93| 1)) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_90| 1)) (< |v_ULTIMATE.start_main_~i~0#1_93| ~SIZE~0) (<= |v_ULTIMATE.start_main_~i~0#1_90| 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_92| 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_93| 4)))) (* (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (- 2)) |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_90| 4))))) (<= |v_ULTIMATE.start_main_~i~0#1_92| 1) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_92| 1)))))} is VALID [2022-02-20 14:20:27,325 INFO L290 TraceCheckUtils]: 39: Hoare triple {2000#(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_90| Int) (|v_ULTIMATE.start_main_~i~0#1_93| Int) (|v_ULTIMATE.start_main_~i~0#1_92| Int)) (and (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_93| 1)) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_90| 1)) (< |v_ULTIMATE.start_main_~i~0#1_93| ~SIZE~0) (<= |v_ULTIMATE.start_main_~i~0#1_90| 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_92| 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_93| 4)))) (* (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (- 2)) |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_90| 4))))) (<= |v_ULTIMATE.start_main_~i~0#1_92| 1) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_92| 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; {2050#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 0) (exists ((|v_ULTIMATE.start_main_~i~0#1_90| Int) (|v_ULTIMATE.start_main_~i~0#1_93| Int) (|v_ULTIMATE.start_main_~i~0#1_92| Int)) (and (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_93| 1)) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_90| 1)) (< |v_ULTIMATE.start_main_~i~0#1_93| ~SIZE~0) (<= |v_ULTIMATE.start_main_~i~0#1_90| 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| (* |v_ULTIMATE.start_main_~i~0#1_92| 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_93| 4)))) (* (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (- 2)) |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_90| 4))))) (<= |v_ULTIMATE.start_main_~i~0#1_92| 1) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_92| 1)))) (< 1 ~SIZE~0))} is VALID [2022-02-20 14:20:27,326 INFO L290 TraceCheckUtils]: 40: Hoare triple {2050#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 0) (exists ((|v_ULTIMATE.start_main_~i~0#1_90| Int) (|v_ULTIMATE.start_main_~i~0#1_93| Int) (|v_ULTIMATE.start_main_~i~0#1_92| Int)) (and (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_93| 1)) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_90| 1)) (< |v_ULTIMATE.start_main_~i~0#1_93| ~SIZE~0) (<= |v_ULTIMATE.start_main_~i~0#1_90| 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| (* |v_ULTIMATE.start_main_~i~0#1_92| 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_93| 4)))) (* (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (- 2)) |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_90| 4))))) (<= |v_ULTIMATE.start_main_~i~0#1_92| 1) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_92| 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; {2054#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (exists ((|v_ULTIMATE.start_main_~i~0#1_90| Int) (|v_ULTIMATE.start_main_~i~0#1_93| Int) (|v_ULTIMATE.start_main_~i~0#1_92| Int)) (and (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_93| 1)) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_90| 1)) (< |v_ULTIMATE.start_main_~i~0#1_93| ~SIZE~0) (<= |v_ULTIMATE.start_main_~i~0#1_90| 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_92| 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_93| 4)))) (* (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (- 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_90| 4))))) (<= |v_ULTIMATE.start_main_~i~0#1_92| 1) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_92| 1)))) (< 1 ~SIZE~0) (<= |ULTIMATE.start_main_~i~0#1| 1))} is VALID [2022-02-20 14:20:27,328 INFO L290 TraceCheckUtils]: 41: Hoare triple {2054#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (exists ((|v_ULTIMATE.start_main_~i~0#1_90| Int) (|v_ULTIMATE.start_main_~i~0#1_93| Int) (|v_ULTIMATE.start_main_~i~0#1_92| Int)) (and (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_93| 1)) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_90| 1)) (< |v_ULTIMATE.start_main_~i~0#1_93| ~SIZE~0) (<= |v_ULTIMATE.start_main_~i~0#1_90| 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_92| 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_93| 4)))) (* (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (- 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_90| 4))))) (<= |v_ULTIMATE.start_main_~i~0#1_92| 1) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_92| 1)))) (< 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; {2058#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (exists ((|v_ULTIMATE.start_main_~i~0#1_90| Int) (|v_ULTIMATE.start_main_~i~0#1_93| Int) (|v_ULTIMATE.start_main_~i~0#1_92| Int)) (and (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_93| 1)) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_90| 1)) (< |v_ULTIMATE.start_main_~i~0#1_93| ~SIZE~0) (<= |v_ULTIMATE.start_main_~i~0#1_90| 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| (* |v_ULTIMATE.start_main_~i~0#1_92| 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|) 2) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_93| 4))))) (<= |v_ULTIMATE.start_main_~i~0#1_92| 1) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_92| 1)))) (< 1 ~SIZE~0) (<= |ULTIMATE.start_main_~i~0#1| 1))} is VALID [2022-02-20 14:20:27,333 INFO L290 TraceCheckUtils]: 42: Hoare triple {2058#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (exists ((|v_ULTIMATE.start_main_~i~0#1_90| Int) (|v_ULTIMATE.start_main_~i~0#1_93| Int) (|v_ULTIMATE.start_main_~i~0#1_92| Int)) (and (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_93| 1)) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_90| 1)) (< |v_ULTIMATE.start_main_~i~0#1_93| ~SIZE~0) (<= |v_ULTIMATE.start_main_~i~0#1_90| 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| (* |v_ULTIMATE.start_main_~i~0#1_92| 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|) 2) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_93| 4))))) (<= |v_ULTIMATE.start_main_~i~0#1_92| 1) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_92| 1)))) (< 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; {2062#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (< 1 ~SIZE~0) (exists ((|v_ULTIMATE.start_main_~i~0#1_90| Int) (|v_ULTIMATE.start_main_~i~0#1_99| Int) (|v_ULTIMATE.start_main_~i~0#1_93| Int) (|v_ULTIMATE.start_main_~i~0#1_92| Int)) (and (<= |ULTIMATE.start_main_~i~0#1| (+ |v_ULTIMATE.start_main_~i~0#1_99| 1)) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_93| 1)) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_90| 1)) (< |v_ULTIMATE.start_main_~i~0#1_93| ~SIZE~0) (<= |v_ULTIMATE.start_main_~i~0#1_90| 1) (<= |v_ULTIMATE.start_main_~i~0#1_99| 1) (<= |v_ULTIMATE.start_main_~i~0#1_92| 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_92| 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|) 2) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_93| 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_99| 4))) |ULTIMATE.start_main_~sum~0#1|)) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_92| 1)))))} is VALID [2022-02-20 14:20:27,335 INFO L290 TraceCheckUtils]: 43: Hoare triple {2062#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (< 1 ~SIZE~0) (exists ((|v_ULTIMATE.start_main_~i~0#1_90| Int) (|v_ULTIMATE.start_main_~i~0#1_99| Int) (|v_ULTIMATE.start_main_~i~0#1_93| Int) (|v_ULTIMATE.start_main_~i~0#1_92| Int)) (and (<= |ULTIMATE.start_main_~i~0#1| (+ |v_ULTIMATE.start_main_~i~0#1_99| 1)) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_93| 1)) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_90| 1)) (< |v_ULTIMATE.start_main_~i~0#1_93| ~SIZE~0) (<= |v_ULTIMATE.start_main_~i~0#1_90| 1) (<= |v_ULTIMATE.start_main_~i~0#1_99| 1) (<= |v_ULTIMATE.start_main_~i~0#1_92| 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_92| 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|) 2) (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) (+ |ULTIMATE.start_main_~a~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_93| 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_99| 4))) |ULTIMATE.start_main_~sum~0#1|)) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_92| 1)))))} assume !(main_~i~0#1 < ~SIZE~0); {1973#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (exists ((|v_ULTIMATE.start_main_~i~0#1_90| Int) (|v_ULTIMATE.start_main_~i~0#1_92| Int)) (and (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_90| 1)) (<= |v_ULTIMATE.start_main_~i~0#1_90| 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_92| 4)))) (* (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (- 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_90| 4))))) (<= |v_ULTIMATE.start_main_~i~0#1_92| 1) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_92| 1)))) (< 1 ~SIZE~0))} is VALID [2022-02-20 14:20:27,336 INFO L290 TraceCheckUtils]: 44: Hoare triple {1973#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (exists ((|v_ULTIMATE.start_main_~i~0#1_90| Int) (|v_ULTIMATE.start_main_~i~0#1_92| Int)) (and (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_90| 1)) (<= |v_ULTIMATE.start_main_~i~0#1_90| 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_92| 4)))) (* (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (- 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_90| 4))))) (<= |v_ULTIMATE.start_main_~i~0#1_92| 1) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_92| 1)))) (< 1 ~SIZE~0))} main_~i~0#1 := 0; {1977#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 0) (exists ((|v_ULTIMATE.start_main_~i~0#1_90| Int) (|v_ULTIMATE.start_main_~i~0#1_92| Int)) (and (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_90| 1)) (<= |v_ULTIMATE.start_main_~i~0#1_90| 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_92| 4)))) (* (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (- 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_90| 4))))) (<= |v_ULTIMATE.start_main_~i~0#1_92| 1) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_92| 1)))) (< 1 ~SIZE~0))} is VALID [2022-02-20 14:20:27,337 INFO L290 TraceCheckUtils]: 45: Hoare triple {1977#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 0) (exists ((|v_ULTIMATE.start_main_~i~0#1_90| Int) (|v_ULTIMATE.start_main_~i~0#1_92| Int)) (and (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_90| 1)) (<= |v_ULTIMATE.start_main_~i~0#1_90| 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_92| 4)))) (* (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (- 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_90| 4))))) (<= |v_ULTIMATE.start_main_~i~0#1_92| 1) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_92| 1)))) (< 1 ~SIZE~0))} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem20#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~mem20#1;havoc main_#t~mem20#1; {2072#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 0) (exists ((|v_ULTIMATE.start_main_~i~0#1_90| Int) (|v_ULTIMATE.start_main_~i~0#1_92| 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_92| 4)))) (* (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (- 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_90| 4))))) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_90| 1)) (<= |v_ULTIMATE.start_main_~i~0#1_90| 1) (<= |v_ULTIMATE.start_main_~i~0#1_92| 1) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_92| 1)))) (< 1 ~SIZE~0))} is VALID [2022-02-20 14:20:27,338 INFO L290 TraceCheckUtils]: 46: Hoare triple {2072#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 0) (exists ((|v_ULTIMATE.start_main_~i~0#1_90| Int) (|v_ULTIMATE.start_main_~i~0#1_92| 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_92| 4)))) (* (select (select |#memory_int| |ULTIMATE.start_main_~a~0#1.base|) |ULTIMATE.start_main_~a~0#1.offset|) (- 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_90| 4))))) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_90| 1)) (<= |v_ULTIMATE.start_main_~i~0#1_90| 1) (<= |v_ULTIMATE.start_main_~i~0#1_92| 1) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_92| 1)))) (< 1 ~SIZE~0))} main_#t~post19#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post19#1;havoc main_#t~post19#1; {2076#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (exists ((|v_ULTIMATE.start_main_~i~0#1_90| Int) (|v_ULTIMATE.start_main_~i~0#1_92| Int)) (and (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_90| 1)) (<= |v_ULTIMATE.start_main_~i~0#1_90| 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_92| 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_90| 4))))) (<= |v_ULTIMATE.start_main_~i~0#1_92| 1) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_92| 1)))) (< 1 ~SIZE~0) (<= |ULTIMATE.start_main_~i~0#1| 1))} is VALID [2022-02-20 14:20:27,340 INFO L290 TraceCheckUtils]: 47: Hoare triple {2076#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (exists ((|v_ULTIMATE.start_main_~i~0#1_90| Int) (|v_ULTIMATE.start_main_~i~0#1_92| Int)) (and (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_90| 1)) (<= |v_ULTIMATE.start_main_~i~0#1_90| 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_92| 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_90| 4))))) (<= |v_ULTIMATE.start_main_~i~0#1_92| 1) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_92| 1)))) (< 1 ~SIZE~0) (<= |ULTIMATE.start_main_~i~0#1| 1))} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem20#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~mem20#1;havoc main_#t~mem20#1; {2080#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (exists ((|v_ULTIMATE.start_main_~i~0#1_90| Int) (|v_ULTIMATE.start_main_~i~0#1_92| 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_92| 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_90| 4))))) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_90| 1)) (<= |v_ULTIMATE.start_main_~i~0#1_90| 1) (<= |v_ULTIMATE.start_main_~i~0#1_92| 1) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_92| 1)))) (< 1 ~SIZE~0) (<= |ULTIMATE.start_main_~i~0#1| 1))} is VALID [2022-02-20 14:20:27,341 INFO L290 TraceCheckUtils]: 48: Hoare triple {2080#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (exists ((|v_ULTIMATE.start_main_~i~0#1_90| Int) (|v_ULTIMATE.start_main_~i~0#1_92| 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_92| 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_90| 4))))) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_90| 1)) (<= |v_ULTIMATE.start_main_~i~0#1_90| 1) (<= |v_ULTIMATE.start_main_~i~0#1_92| 1) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_92| 1)))) (< 1 ~SIZE~0) (<= |ULTIMATE.start_main_~i~0#1| 1))} main_#t~post19#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post19#1;havoc main_#t~post19#1; {2084#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (exists ((|v_ULTIMATE.start_main_~i~0#1_90| Int) (|v_ULTIMATE.start_main_~i~0#1_101| Int) (|v_ULTIMATE.start_main_~i~0#1_92| Int)) (and (= (+ (* (- 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_92| 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_101| 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_90| 4))))) (<= |ULTIMATE.start_main_~i~0#1| (+ |v_ULTIMATE.start_main_~i~0#1_101| 1)) (<= |v_ULTIMATE.start_main_~i~0#1_101| 1) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_90| 1)) (<= |v_ULTIMATE.start_main_~i~0#1_90| 1) (<= |v_ULTIMATE.start_main_~i~0#1_92| 1) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_92| 1)))) (< 1 ~SIZE~0))} is VALID [2022-02-20 14:20:27,343 INFO L290 TraceCheckUtils]: 49: Hoare triple {2084#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (exists ((|v_ULTIMATE.start_main_~i~0#1_90| Int) (|v_ULTIMATE.start_main_~i~0#1_101| Int) (|v_ULTIMATE.start_main_~i~0#1_92| Int)) (and (= (+ (* (- 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_92| 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_101| 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_90| 4))))) (<= |ULTIMATE.start_main_~i~0#1| (+ |v_ULTIMATE.start_main_~i~0#1_101| 1)) (<= |v_ULTIMATE.start_main_~i~0#1_101| 1) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_90| 1)) (<= |v_ULTIMATE.start_main_~i~0#1_90| 1) (<= |v_ULTIMATE.start_main_~i~0#1_92| 1) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_92| 1)))) (< 1 ~SIZE~0))} assume !(main_~i~0#1 < ~SIZE~0); {1949#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (< 1 ~SIZE~0) (exists ((|v_ULTIMATE.start_main_~i~0#1_90| Int)) (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_90| 4))))) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_90| 1)) (<= |v_ULTIMATE.start_main_~i~0#1_90| 1))))} is VALID [2022-02-20 14:20:27,346 INFO L290 TraceCheckUtils]: 50: Hoare triple {1949#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (< 1 ~SIZE~0) (exists ((|v_ULTIMATE.start_main_~i~0#1_90| Int)) (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_90| 4))))) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_90| 1)) (<= |v_ULTIMATE.start_main_~i~0#1_90| 1))))} main_~i~0#1 := 0; {1953#(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_90| Int)) (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_90| 4))))) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_90| 1)) (<= |v_ULTIMATE.start_main_~i~0#1_90| 1))))} is VALID [2022-02-20 14:20:27,347 INFO L290 TraceCheckUtils]: 51: Hoare triple {1953#(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_90| Int)) (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_90| 4))))) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_90| 1)) (<= |v_ULTIMATE.start_main_~i~0#1_90| 1))))} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem22#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~mem22#1;havoc main_#t~mem22#1; {2094#(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_90| Int)) (and (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_90| 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_90| 4))))) (<= |v_ULTIMATE.start_main_~i~0#1_90| 1))))} is VALID [2022-02-20 14:20:27,348 INFO L290 TraceCheckUtils]: 52: Hoare triple {2094#(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_90| Int)) (and (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_90| 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_90| 4))))) (<= |v_ULTIMATE.start_main_~i~0#1_90| 1))))} main_#t~post21#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post21#1;havoc main_#t~post21#1; {2098#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (exists ((|v_ULTIMATE.start_main_~i~0#1_90| 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_90| 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|)) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_90| 1)) (<= |v_ULTIMATE.start_main_~i~0#1_90| 1))) (< 1 ~SIZE~0) (<= |ULTIMATE.start_main_~i~0#1| 1))} is VALID [2022-02-20 14:20:27,349 INFO L290 TraceCheckUtils]: 53: Hoare triple {2098#(and (= |ULTIMATE.start_main_~a~0#1.offset| 0) (exists ((|v_ULTIMATE.start_main_~i~0#1_90| 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_90| 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|)) (<= ~SIZE~0 (+ |v_ULTIMATE.start_main_~i~0#1_90| 1)) (<= |v_ULTIMATE.start_main_~i~0#1_90| 1))) (< 1 ~SIZE~0) (<= |ULTIMATE.start_main_~i~0#1| 1))} assume !!(main_~i~0#1 < ~SIZE~0);call main_#t~mem22#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~mem22#1;havoc main_#t~mem22#1; {2102#(and (or (and (<= ~SIZE~0 2) (exists ((v_arrayElimCell_2 Int)) (= v_arrayElimCell_2 (+ v_arrayElimCell_2 (* (- 1) |ULTIMATE.start_main_~sum~0#1|))))) (and (<= ~SIZE~0 2) (< |ULTIMATE.start_main_~i~0#1| 1))) (< 1 ~SIZE~0) (<= |ULTIMATE.start_main_~i~0#1| 1))} is VALID [2022-02-20 14:20:27,350 INFO L290 TraceCheckUtils]: 54: Hoare triple {2102#(and (or (and (<= ~SIZE~0 2) (exists ((v_arrayElimCell_2 Int)) (= v_arrayElimCell_2 (+ v_arrayElimCell_2 (* (- 1) |ULTIMATE.start_main_~sum~0#1|))))) (and (<= ~SIZE~0 2) (< |ULTIMATE.start_main_~i~0#1| 1))) (< 1 ~SIZE~0) (<= |ULTIMATE.start_main_~i~0#1| 1))} main_#t~post21#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post21#1;havoc main_#t~post21#1; {2106#(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 14:20:27,350 INFO L290 TraceCheckUtils]: 55: Hoare triple {2106#(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); {1896#(and (<= |ULTIMATE.start_main_~sum~0#1| 0) (< 0 (+ |ULTIMATE.start_main_~sum~0#1| 1)))} is VALID [2022-02-20 14:20:27,351 INFO L290 TraceCheckUtils]: 56: Hoare triple {1896#(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; {2113#(<= 1 |ULTIMATE.start___VERIFIER_assert_~cond#1|)} is VALID [2022-02-20 14:20:27,351 INFO L290 TraceCheckUtils]: 57: Hoare triple {2113#(<= 1 |ULTIMATE.start___VERIFIER_assert_~cond#1|)} assume 0 == __VERIFIER_assert_~cond#1; {1862#false} is VALID [2022-02-20 14:20:27,351 INFO L290 TraceCheckUtils]: 58: Hoare triple {1862#false} assume !false; {1862#false} is VALID [2022-02-20 14:20:27,353 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-20 14:20:27,353 INFO L328 TraceCheckSpWp]: Computing backward predicates...