./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test2-2.i --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/uthash-2.0.2/uthash_SAX_test2-2.i -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 d619c50f205026415119876db06c9bf079f51316bee7c051af8e3a06a37e393d --- Real Ultimate output --- This is Ultimate 0.2.2-dev-03d7b7b [2022-02-20 23:31:44,234 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-02-20 23:31:44,236 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-02-20 23:31:44,275 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-02-20 23:31:44,275 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-02-20 23:31:44,279 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-02-20 23:31:44,281 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-02-20 23:31:44,283 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-02-20 23:31:44,285 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-02-20 23:31:44,290 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-02-20 23:31:44,291 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-02-20 23:31:44,291 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-02-20 23:31:44,292 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-02-20 23:31:44,294 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-02-20 23:31:44,295 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-02-20 23:31:44,296 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-02-20 23:31:44,299 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-02-20 23:31:44,300 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-02-20 23:31:44,301 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-02-20 23:31:44,303 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-02-20 23:31:44,306 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-02-20 23:31:44,307 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-02-20 23:31:44,308 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-02-20 23:31:44,309 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-02-20 23:31:44,311 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-02-20 23:31:44,312 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-02-20 23:31:44,312 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-02-20 23:31:44,314 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-02-20 23:31:44,314 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-02-20 23:31:44,314 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-02-20 23:31:44,315 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-02-20 23:31:44,315 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-02-20 23:31:44,316 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-02-20 23:31:44,317 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-02-20 23:31:44,318 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-02-20 23:31:44,318 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-02-20 23:31:44,319 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-02-20 23:31:44,319 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-02-20 23:31:44,319 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-02-20 23:31:44,320 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-02-20 23:31:44,320 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-02-20 23:31:44,321 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2022-02-20 23:31:44,348 INFO L113 SettingsManager]: Loading preferences was successful [2022-02-20 23:31:44,348 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-02-20 23:31:44,349 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-02-20 23:31:44,349 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-02-20 23:31:44,350 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-02-20 23:31:44,350 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-02-20 23:31:44,350 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-02-20 23:31:44,350 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-02-20 23:31:44,350 INFO L138 SettingsManager]: * Use SBE=true [2022-02-20 23:31:44,351 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-02-20 23:31:44,351 INFO L138 SettingsManager]: * sizeof long=4 [2022-02-20 23:31:44,352 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-02-20 23:31:44,352 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-02-20 23:31:44,352 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-02-20 23:31:44,352 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-02-20 23:31:44,352 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-02-20 23:31:44,352 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-02-20 23:31:44,352 INFO L138 SettingsManager]: * sizeof long double=12 [2022-02-20 23:31:44,353 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-02-20 23:31:44,353 INFO L138 SettingsManager]: * Use constant arrays=true [2022-02-20 23:31:44,353 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-02-20 23:31:44,353 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-02-20 23:31:44,353 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-02-20 23:31:44,353 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-02-20 23:31:44,354 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 23:31:44,354 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-02-20 23:31:44,354 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-02-20 23:31:44,355 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-02-20 23:31:44,355 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-02-20 23:31:44,355 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-02-20 23:31:44,356 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-02-20 23:31:44,356 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-02-20 23:31:44,356 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-02-20 23:31:44,356 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d619c50f205026415119876db06c9bf079f51316bee7c051af8e3a06a37e393d [2022-02-20 23:31:44,545 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-02-20 23:31:44,572 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-02-20 23:31:44,574 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-02-20 23:31:44,575 INFO L271 PluginConnector]: Initializing CDTParser... [2022-02-20 23:31:44,575 INFO L275 PluginConnector]: CDTParser initialized [2022-02-20 23:31:44,576 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test2-2.i [2022-02-20 23:31:44,620 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/14e6f379a/f740d5e9049949719f04b95e4bd32a4c/FLAG17535709d [2022-02-20 23:31:45,065 INFO L306 CDTParser]: Found 1 translation units. [2022-02-20 23:31:45,066 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test2-2.i [2022-02-20 23:31:45,078 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/14e6f379a/f740d5e9049949719f04b95e4bd32a4c/FLAG17535709d [2022-02-20 23:31:45,400 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/14e6f379a/f740d5e9049949719f04b95e4bd32a4c [2022-02-20 23:31:45,402 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-02-20 23:31:45,403 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-02-20 23:31:45,405 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-02-20 23:31:45,405 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-02-20 23:31:45,407 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-02-20 23:31:45,408 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 11:31:45" (1/1) ... [2022-02-20 23:31:45,409 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@48510b72 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 11:31:45, skipping insertion in model container [2022-02-20 23:31:45,409 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 11:31:45" (1/1) ... [2022-02-20 23:31:45,414 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-02-20 23:31:45,442 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-20 23:31:45,761 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/uthash-2.0.2/uthash_SAX_test2-2.i[37019,37032] [2022-02-20 23:31:45,856 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/uthash-2.0.2/uthash_SAX_test2-2.i[47352,47365] [2022-02-20 23:31:45,875 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 23:31:45,881 INFO L203 MainTranslator]: Completed pre-run [2022-02-20 23:31:45,905 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/uthash-2.0.2/uthash_SAX_test2-2.i[37019,37032] [2022-02-20 23:31:46,003 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/uthash-2.0.2/uthash_SAX_test2-2.i[47352,47365] [2022-02-20 23:31:46,015 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 23:31:46,048 INFO L208 MainTranslator]: Completed translation [2022-02-20 23:31:46,049 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 11:31:46 WrapperNode [2022-02-20 23:31:46,049 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-02-20 23:31:46,050 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-02-20 23:31:46,050 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-02-20 23:31:46,050 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-02-20 23:31:46,055 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 11:31:46" (1/1) ... [2022-02-20 23:31:46,096 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 11:31:46" (1/1) ... [2022-02-20 23:31:46,176 INFO L137 Inliner]: procedures = 208, calls = 286, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1039 [2022-02-20 23:31:46,177 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-02-20 23:31:46,177 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-02-20 23:31:46,177 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-02-20 23:31:46,178 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-02-20 23:31:46,183 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 11:31:46" (1/1) ... [2022-02-20 23:31:46,184 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 11:31:46" (1/1) ... [2022-02-20 23:31:46,188 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 11:31:46" (1/1) ... [2022-02-20 23:31:46,189 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 11:31:46" (1/1) ... [2022-02-20 23:31:46,220 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 11:31:46" (1/1) ... [2022-02-20 23:31:46,227 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 11:31:46" (1/1) ... [2022-02-20 23:31:46,230 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 11:31:46" (1/1) ... [2022-02-20 23:31:46,236 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-02-20 23:31:46,237 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-02-20 23:31:46,237 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-02-20 23:31:46,237 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-02-20 23:31:46,238 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 11:31:46" (1/1) ... [2022-02-20 23:31:46,258 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 23:31:46,268 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 23:31:46,277 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 23:31:46,293 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 23:31:46,321 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-02-20 23:31:46,321 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-02-20 23:31:46,321 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-02-20 23:31:46,321 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-02-20 23:31:46,321 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-02-20 23:31:46,322 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-02-20 23:31:46,323 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-02-20 23:31:46,323 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-02-20 23:31:46,323 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-02-20 23:31:46,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-02-20 23:31:46,324 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-02-20 23:31:46,324 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-02-20 23:31:46,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-02-20 23:31:46,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-02-20 23:31:46,324 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-02-20 23:31:46,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-02-20 23:31:46,545 INFO L234 CfgBuilder]: Building ICFG [2022-02-20 23:31:46,546 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-02-20 23:31:48,331 INFO L275 CfgBuilder]: Performing block encoding [2022-02-20 23:31:48,338 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-02-20 23:31:48,339 INFO L299 CfgBuilder]: Removed 63 assume(true) statements. [2022-02-20 23:31:48,340 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.02 11:31:48 BoogieIcfgContainer [2022-02-20 23:31:48,340 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-02-20 23:31:48,341 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-02-20 23:31:48,341 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-02-20 23:31:48,343 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-02-20 23:31:48,344 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.02 11:31:45" (1/3) ... [2022-02-20 23:31:48,344 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@12702d5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.02 11:31:48, skipping insertion in model container [2022-02-20 23:31:48,344 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 11:31:46" (2/3) ... [2022-02-20 23:31:48,344 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@12702d5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.02 11:31:48, skipping insertion in model container [2022-02-20 23:31:48,345 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.02 11:31:48" (3/3) ... [2022-02-20 23:31:48,345 INFO L111 eAbstractionObserver]: Analyzing ICFG uthash_SAX_test2-2.i [2022-02-20 23:31:48,349 INFO L205 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-02-20 23:31:48,349 INFO L164 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2022-02-20 23:31:48,376 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-02-20 23:31:48,380 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 23:31:48,381 INFO L340 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2022-02-20 23:31:48,396 INFO L276 IsEmpty]: Start isEmpty. Operand has 206 states, 193 states have (on average 1.689119170984456) internal successors, (326), 200 states have internal predecessors, (326), 8 states have call successors, (8), 2 states have call predecessors, (8), 2 states have return successors, (8), 4 states have call predecessors, (8), 8 states have call successors, (8) [2022-02-20 23:31:48,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-02-20 23:31:48,399 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 23:31:48,399 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 23:31:48,400 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 23:31:48,402 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 23:31:48,403 INFO L85 PathProgramCache]: Analyzing trace with hash -858859523, now seen corresponding path program 1 times [2022-02-20 23:31:48,408 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 23:31:48,409 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1153026971] [2022-02-20 23:31:48,409 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 23:31:48,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 23:31:48,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:31:48,511 INFO L290 TraceCheckUtils]: 0: Hoare triple {209#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(21, 2);~count_int_int~0 := 0; {209#true} is VALID [2022-02-20 23:31:48,512 INFO L290 TraceCheckUtils]: 1: Hoare triple {209#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~malloc8#1.base, main_#t~malloc8#1.offset, main_#t~mem9#1, main_#t~mem10#1, main_#t~mem11#1, main_#t~mem13#1, main_#t~mem12#1, main_#t~mem14#1, main_#t~mem15#1, main_#t~mem17#1, main_#t~mem16#1, main_#t~mem18#1, main_#t~mem19#1, main_#t~mem21#1, main_#t~mem20#1, main_#t~mem22#1, main_#t~mem23#1, main_#t~switch24#1, main_#t~mem25#1, main_#t~mem26#1, main_#t~mem27#1, main_#t~mem28#1, main_#t~mem29#1, main_#t~mem30#1, main_#t~mem31#1, main_#t~mem32#1, main_#t~mem33#1, main_#t~mem34#1, main_#t~mem35#1, main_~_hj_i~0#1, main_~_hj_j~0#1, main_~_hj_k~0#1, main_~_hj_key~0#1.base, main_~_hj_key~0#1.offset, main_#t~malloc36#1.base, main_#t~malloc36#1.offset, main_#t~mem37#1.base, main_#t~mem37#1.offset, main_#t~mem38#1.base, main_#t~mem38#1.offset, main_#t~memset~res39#1.base, main_#t~memset~res39#1.offset, main_#t~mem40#1.base, main_#t~mem40#1.offset, main_#t~mem41#1.base, main_#t~mem41#1.offset, main_#t~mem42#1.base, main_#t~mem42#1.offset, main_#t~mem43#1.base, main_#t~mem43#1.offset, main_#t~mem44#1.base, main_#t~mem44#1.offset, main_#t~malloc45#1.base, main_#t~malloc45#1.offset, main_#t~mem46#1.base, main_#t~mem46#1.offset, main_#t~mem47#1.base, main_#t~mem47#1.offset, main_#t~mem48#1.base, main_#t~mem48#1.offset, main_#t~mem49#1.base, main_#t~mem49#1.offset, main_#t~mem50#1.base, main_#t~mem50#1.offset, main_#t~mem51#1.base, main_#t~mem51#1.offset, main_#t~memset~res52#1.base, main_#t~memset~res52#1.offset, main_#t~mem53#1.base, main_#t~mem53#1.offset, main_#t~mem54#1.base, main_#t~mem54#1.offset, main_#t~mem55#1.base, main_#t~mem55#1.offset, main_#t~mem56#1.base, main_#t~mem56#1.offset, main_#t~mem57#1, main_#t~mem58#1.base, main_#t~mem58#1.offset, main_#t~mem59#1.base, main_#t~mem59#1.offset, main_#t~mem60#1.base, main_#t~mem60#1.offset, main_#t~mem61#1.base, main_#t~mem61#1.offset, main_#t~mem62#1, main_#t~post63#1, main_#t~mem64#1.base, main_#t~mem64#1.offset, main_#t~mem65#1, main_#t~mem66#1.base, main_#t~mem66#1.offset, main_#t~mem67#1.base, main_#t~mem67#1.offset, main_#t~mem68#1, main_#t~post69#1, main_#t~mem70#1.base, main_#t~mem70#1.offset, main_#t~mem71#1.base, main_#t~mem71#1.offset, main_#t~mem72#1.base, main_#t~mem72#1.offset, main_#t~mem74#1, main_#t~mem73#1, main_#t~mem75#1.base, main_#t~mem75#1.offset, main_#t~mem76#1, main_#t~short77#1, main_#t~mem78#1.base, main_#t~mem78#1.offset, main_#t~mem79#1, main_#t~malloc80#1.base, main_#t~malloc80#1.offset, main_#t~mem81#1.base, main_#t~mem81#1.offset, main_#t~mem82#1.base, main_#t~mem82#1.offset, main_#t~mem83#1.base, main_#t~mem83#1.offset, main_#t~mem84#1, main_#t~memset~res85#1.base, main_#t~memset~res85#1.offset, main_#t~mem86#1.base, main_#t~mem86#1.offset, main_#t~mem87#1.base, main_#t~mem87#1.offset, main_#t~mem90#1, main_#t~mem88#1.base, main_#t~mem88#1.offset, main_#t~mem89#1, main_#t~mem91#1.base, main_#t~mem91#1.offset, main_#t~mem94#1, main_#t~mem92#1.base, main_#t~mem92#1.offset, main_#t~mem93#1, main_#t~ite95#1, main_#t~mem96#1.base, main_#t~mem96#1.offset, main_#t~mem100#1.base, main_#t~mem100#1.offset, main_#t~mem101#1.base, main_#t~mem101#1.offset, main_#t~mem102#1.base, main_#t~mem102#1.offset, main_#t~mem103#1.base, main_#t~mem103#1.offset, main_#t~mem106#1, main_#t~mem104#1.base, main_#t~mem104#1.offset, main_#t~mem105#1, main_#t~mem107#1.base, main_#t~mem107#1.offset, main_#t~mem108#1, main_#t~pre109#1, main_#t~mem110#1.base, main_#t~mem110#1.offset, main_#t~mem111#1, main_#t~mem112#1.base, main_#t~mem112#1.offset, main_#t~mem113#1, main_#t~post114#1, main_#t~mem118#1, main_#t~mem116#1, main_#t~mem115#1.base, main_#t~mem115#1.offset, main_#t~mem117#1, main_#t~mem119#1, main_#t~post120#1, main_#t~mem121#1.base, main_#t~mem121#1.offset, main_#t~mem122#1.base, main_#t~mem122#1.offset, main_#t~mem123#1.base, main_#t~mem123#1.offset, main_#t~post97#1, main_#t~mem98#1.base, main_#t~mem98#1.offset, main_#t~mem99#1, main_#t~mem124#1.base, main_#t~mem124#1.offset, main_#t~mem125#1.base, main_#t~mem125#1.offset, main_#t~mem126#1.base, main_#t~mem126#1.offset, main_#t~mem127#1, main_#t~mem128#1.base, main_#t~mem128#1.offset, main_#t~mem129#1, main_#t~post130#1, main_#t~mem131#1.base, main_#t~mem131#1.offset, main_#t~mem132#1.base, main_#t~mem132#1.offset, main_#t~mem133#1.base, main_#t~mem133#1.offset, main_#t~mem134#1.base, main_#t~mem134#1.offset, main_#t~mem137#1, main_#t~mem135#1.base, main_#t~mem135#1.offset, main_#t~mem136#1, main_#t~ite140#1, main_#t~mem138#1.base, main_#t~mem138#1.offset, main_#t~mem139#1, main_#t~mem141#1.base, main_#t~mem141#1.offset, main_#t~mem142#1, main_#t~mem143#1.base, main_#t~mem143#1.offset, main_~_he_bkt~0#1, main_~_he_bkt_i~0#1, main_~_he_thh~0#1.base, main_~_he_thh~0#1.offset, main_~_he_hh_nxt~0#1.base, main_~_he_hh_nxt~0#1.offset, main_~#_he_new_buckets~0#1.base, main_~#_he_new_buckets~0#1.offset, main_~_he_newbkt~0#1.base, main_~_he_newbkt~0#1.offset, main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, main_~_ha_bkt~0#1, main_~_ha_hashv~0#1, main_#t~mem5#1, main_#t~post6#1, main_#t~mem7#1, main_#t~mem147#1, main_#t~mem146#1, main_#t~mem148#1, main_#t~mem149#1, main_#t~mem151#1, main_#t~mem150#1, main_#t~mem152#1, main_#t~mem153#1, main_#t~mem155#1, main_#t~mem154#1, main_#t~mem156#1, main_#t~mem157#1, main_#t~switch158#1, main_#t~mem159#1, main_#t~mem160#1, main_#t~mem161#1, main_#t~mem162#1, main_#t~mem163#1, main_#t~mem164#1, main_#t~mem165#1, main_#t~mem166#1, main_#t~mem167#1, main_#t~mem168#1, main_#t~mem169#1, main_~_hj_i~1#1, main_~_hj_j~1#1, main_~_hj_k~1#1, main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset, main_#t~mem170#1.base, main_#t~mem170#1.offset, main_#t~mem171#1, main_#t~mem172#1.base, main_#t~mem172#1.offset, main_#t~mem173#1.base, main_#t~mem173#1.offset, main_#t~mem174#1.base, main_#t~mem174#1.offset, main_#t~mem175#1.base, main_#t~mem175#1.offset, main_#t~mem176#1.base, main_#t~mem176#1.offset, main_#t~mem177#1.base, main_#t~mem177#1.offset, main_#t~mem178#1.base, main_#t~mem178#1.offset, main_#t~mem179#1, main_#t~mem180#1, main_#t~mem181#1, main_#t~short182#1, main_#t~mem183#1.base, main_#t~mem183#1.offset, main_#t~ret184#1, main_#t~mem185#1.base, main_#t~mem185#1.offset, main_#t~mem186#1.base, main_#t~mem186#1.offset, main_#t~mem187#1.base, main_#t~mem187#1.offset, main_#t~mem188#1, main_~_hf_bkt~0#1, main_~_hf_hashv~0#1, main_#t~mem189#1, main_#t~mem190#1, main_#t~mem144#1, main_#t~mem145#1, main_#t~ite192#1.base, main_#t~ite192#1.offset, main_#t~mem191#1.base, main_#t~mem191#1.offset, main_#t~mem195#1.base, main_#t~mem195#1.offset, main_#t~mem196#1.base, main_#t~mem196#1.offset, main_#t~short197#1, main_#t~mem198#1.base, main_#t~mem198#1.offset, main_#t~mem199#1.base, main_#t~mem199#1.offset, main_#t~mem200#1.base, main_#t~mem200#1.offset, main_#t~mem201#1.base, main_#t~mem201#1.offset, main_#t~mem202#1.base, main_#t~mem202#1.offset, main_#t~mem203#1.base, main_#t~mem203#1.offset, main_#t~mem204#1.base, main_#t~mem204#1.offset, main_#t~mem205#1.base, main_#t~mem205#1.offset, main_#t~mem206#1, main_#t~mem207#1.base, main_#t~mem207#1.offset, main_#t~mem208#1.base, main_#t~mem208#1.offset, main_#t~mem209#1.base, main_#t~mem209#1.offset, main_#t~mem210#1, main_#t~mem211#1.base, main_#t~mem211#1.offset, main_#t~mem212#1.base, main_#t~mem212#1.offset, main_#t~mem213#1.base, main_#t~mem213#1.offset, main_#t~mem214#1.base, main_#t~mem214#1.offset, main_#t~mem215#1.base, main_#t~mem215#1.offset, main_#t~mem216#1, main_#t~mem217#1.base, main_#t~mem217#1.offset, main_#t~mem220#1, main_#t~mem218#1.base, main_#t~mem218#1.offset, main_#t~mem219#1, main_#t~mem221#1.base, main_#t~mem221#1.offset, main_#t~mem222#1.base, main_#t~mem222#1.offset, main_#t~mem223#1, main_#t~post224#1, main_#t~mem225#1.base, main_#t~mem225#1.offset, main_#t~mem226#1.base, main_#t~mem226#1.offset, main_#t~mem227#1.base, main_#t~mem227#1.offset, main_#t~mem228#1.base, main_#t~mem228#1.offset, main_#t~mem229#1.base, main_#t~mem229#1.offset, main_#t~mem230#1.base, main_#t~mem230#1.offset, main_#t~mem231#1.base, main_#t~mem231#1.offset, main_#t~mem232#1.base, main_#t~mem232#1.offset, main_~_hd_head~0#1.base, main_~_hd_head~0#1.offset, main_#t~mem233#1.base, main_#t~mem233#1.offset, main_#t~mem234#1, main_#t~post235#1, main_~_hd_bkt~0#1, main_~_hd_hh_del~0#1.base, main_~_hd_hh_del~0#1.offset, main_#t~ite194#1.base, main_#t~ite194#1.offset, main_#t~mem193#1.base, main_#t~mem193#1.offset, main_~#i~0#1.base, main_~#i~0#1.offset, main_~user~0#1.base, main_~user~0#1.offset, main_~tmp~0#1.base, main_~tmp~0#1.offset, main_~users~0#1.base, main_~users~0#1.offset, main_~temp~0#1.base, main_~temp~0#1.offset;call main_~#i~0#1.base, main_~#i~0#1.offset := #Ultimate.allocOnStack(4);havoc main_~user~0#1.base, main_~user~0#1.offset;havoc main_~tmp~0#1.base, main_~tmp~0#1.offset;main_~users~0#1.base, main_~users~0#1.offset := 0, 0;call write~int(0, main_~#i~0#1.base, main_~#i~0#1.offset, 4); {209#true} is VALID [2022-02-20 23:31:48,512 INFO L290 TraceCheckUtils]: 2: Hoare triple {209#true} assume !true; {210#false} is VALID [2022-02-20 23:31:48,513 INFO L290 TraceCheckUtils]: 3: Hoare triple {210#false} call write~int(0, main_~#i~0#1.base, main_~#i~0#1.offset, 4); {210#false} is VALID [2022-02-20 23:31:48,513 INFO L290 TraceCheckUtils]: 4: Hoare triple {210#false} call main_#t~mem145#1 := read~int(main_~#i~0#1.base, main_~#i~0#1.offset, 4); {210#false} is VALID [2022-02-20 23:31:48,513 INFO L290 TraceCheckUtils]: 5: Hoare triple {210#false} assume !!(main_#t~mem145#1 < 10);havoc main_#t~mem145#1; {210#false} is VALID [2022-02-20 23:31:48,513 INFO L290 TraceCheckUtils]: 6: Hoare triple {210#false} assume !true; {210#false} is VALID [2022-02-20 23:31:48,514 INFO L290 TraceCheckUtils]: 7: Hoare triple {210#false} assume !(main_~tmp~0#1.base != 0 || main_~tmp~0#1.offset != 0); {210#false} is VALID [2022-02-20 23:31:48,514 INFO L290 TraceCheckUtils]: 8: Hoare triple {210#false} assume !false; {210#false} is VALID [2022-02-20 23:31:48,514 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 23:31:48,515 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 23:31:48,515 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1153026971] [2022-02-20 23:31:48,515 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1153026971] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 23:31:48,516 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 23:31:48,516 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-02-20 23:31:48,517 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1404481295] [2022-02-20 23:31:48,517 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 23:31:48,520 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 4.5) internal successors, (9), 2 states have internal predecessors, (9), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 9 [2022-02-20 23:31:48,521 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 23:31:48,523 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 2 states, 2 states have (on average 4.5) internal successors, (9), 2 states have internal predecessors, (9), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 23:31:48,532 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 9 edges. 9 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 23:31:48,532 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2022-02-20 23:31:48,532 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 23:31:48,545 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2022-02-20 23:31:48,546 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-02-20 23:31:48,549 INFO L87 Difference]: Start difference. First operand has 206 states, 193 states have (on average 1.689119170984456) internal successors, (326), 200 states have internal predecessors, (326), 8 states have call successors, (8), 2 states have call predecessors, (8), 2 states have return successors, (8), 4 states have call predecessors, (8), 8 states have call successors, (8) Second operand has 2 states, 2 states have (on average 4.5) internal successors, (9), 2 states have internal predecessors, (9), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 23:31:48,918 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 23:31:48,918 INFO L93 Difference]: Finished difference Result 410 states and 687 transitions. [2022-02-20 23:31:48,918 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-20 23:31:48,919 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 4.5) internal successors, (9), 2 states have internal predecessors, (9), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 9 [2022-02-20 23:31:48,919 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 23:31:48,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2 states, 2 states have (on average 4.5) internal successors, (9), 2 states have internal predecessors, (9), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 23:31:48,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 687 transitions. [2022-02-20 23:31:48,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2 states, 2 states have (on average 4.5) internal successors, (9), 2 states have internal predecessors, (9), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 23:31:48,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 687 transitions. [2022-02-20 23:31:48,938 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2 states and 687 transitions. [2022-02-20 23:31:49,427 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 687 edges. 687 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 23:31:49,437 INFO L225 Difference]: With dead ends: 410 [2022-02-20 23:31:49,438 INFO L226 Difference]: Without dead ends: 173 [2022-02-20 23:31:49,440 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 23:31:49,442 INFO L933 BasicCegarLoop]: 273 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, 273 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 23:31:49,443 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [0 Valid, 273 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-02-20 23:31:49,454 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 173 states. [2022-02-20 23:31:49,468 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 173 to 173. [2022-02-20 23:31:49,468 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 23:31:49,469 INFO L82 GeneralOperation]: Start isEquivalent. First operand 173 states. Second operand has 173 states, 161 states have (on average 1.3229813664596273) internal successors, (213), 167 states have internal predecessors, (213), 8 states have call successors, (8), 2 states have call predecessors, (8), 2 states have return successors, (8), 4 states have call predecessors, (8), 8 states have call successors, (8) [2022-02-20 23:31:49,470 INFO L74 IsIncluded]: Start isIncluded. First operand 173 states. Second operand has 173 states, 161 states have (on average 1.3229813664596273) internal successors, (213), 167 states have internal predecessors, (213), 8 states have call successors, (8), 2 states have call predecessors, (8), 2 states have return successors, (8), 4 states have call predecessors, (8), 8 states have call successors, (8) [2022-02-20 23:31:49,471 INFO L87 Difference]: Start difference. First operand 173 states. Second operand has 173 states, 161 states have (on average 1.3229813664596273) internal successors, (213), 167 states have internal predecessors, (213), 8 states have call successors, (8), 2 states have call predecessors, (8), 2 states have return successors, (8), 4 states have call predecessors, (8), 8 states have call successors, (8) [2022-02-20 23:31:49,476 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 23:31:49,476 INFO L93 Difference]: Finished difference Result 173 states and 229 transitions. [2022-02-20 23:31:49,477 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 229 transitions. [2022-02-20 23:31:49,478 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 23:31:49,478 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 23:31:49,478 INFO L74 IsIncluded]: Start isIncluded. First operand has 173 states, 161 states have (on average 1.3229813664596273) internal successors, (213), 167 states have internal predecessors, (213), 8 states have call successors, (8), 2 states have call predecessors, (8), 2 states have return successors, (8), 4 states have call predecessors, (8), 8 states have call successors, (8) Second operand 173 states. [2022-02-20 23:31:49,479 INFO L87 Difference]: Start difference. First operand has 173 states, 161 states have (on average 1.3229813664596273) internal successors, (213), 167 states have internal predecessors, (213), 8 states have call successors, (8), 2 states have call predecessors, (8), 2 states have return successors, (8), 4 states have call predecessors, (8), 8 states have call successors, (8) Second operand 173 states. [2022-02-20 23:31:49,484 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 23:31:49,484 INFO L93 Difference]: Finished difference Result 173 states and 229 transitions. [2022-02-20 23:31:49,484 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 229 transitions. [2022-02-20 23:31:49,485 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 23:31:49,486 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 23:31:49,486 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 23:31:49,486 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 23:31:49,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 173 states, 161 states have (on average 1.3229813664596273) internal successors, (213), 167 states have internal predecessors, (213), 8 states have call successors, (8), 2 states have call predecessors, (8), 2 states have return successors, (8), 4 states have call predecessors, (8), 8 states have call successors, (8) [2022-02-20 23:31:49,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 173 states and 229 transitions. [2022-02-20 23:31:49,492 INFO L78 Accepts]: Start accepts. Automaton has 173 states and 229 transitions. Word has length 9 [2022-02-20 23:31:49,492 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 23:31:49,493 INFO L470 AbstractCegarLoop]: Abstraction has 173 states and 229 transitions. [2022-02-20 23:31:49,493 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 4.5) internal successors, (9), 2 states have internal predecessors, (9), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 23:31:49,493 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 229 transitions. [2022-02-20 23:31:49,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2022-02-20 23:31:49,494 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 23:31:49,494 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, 1, 1, 1] [2022-02-20 23:31:49,495 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-02-20 23:31:49,495 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 23:31:49,495 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 23:31:49,496 INFO L85 PathProgramCache]: Analyzing trace with hash -294026559, now seen corresponding path program 1 times [2022-02-20 23:31:49,496 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 23:31:49,496 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1243679390] [2022-02-20 23:31:49,496 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 23:31:49,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 23:31:49,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:31:49,550 INFO L290 TraceCheckUtils]: 0: Hoare triple {1261#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(21, 2);~count_int_int~0 := 0; {1261#true} is VALID [2022-02-20 23:31:49,552 INFO L290 TraceCheckUtils]: 1: Hoare triple {1261#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~malloc8#1.base, main_#t~malloc8#1.offset, main_#t~mem9#1, main_#t~mem10#1, main_#t~mem11#1, main_#t~mem13#1, main_#t~mem12#1, main_#t~mem14#1, main_#t~mem15#1, main_#t~mem17#1, main_#t~mem16#1, main_#t~mem18#1, main_#t~mem19#1, main_#t~mem21#1, main_#t~mem20#1, main_#t~mem22#1, main_#t~mem23#1, main_#t~switch24#1, main_#t~mem25#1, main_#t~mem26#1, main_#t~mem27#1, main_#t~mem28#1, main_#t~mem29#1, main_#t~mem30#1, main_#t~mem31#1, main_#t~mem32#1, main_#t~mem33#1, main_#t~mem34#1, main_#t~mem35#1, main_~_hj_i~0#1, main_~_hj_j~0#1, main_~_hj_k~0#1, main_~_hj_key~0#1.base, main_~_hj_key~0#1.offset, main_#t~malloc36#1.base, main_#t~malloc36#1.offset, main_#t~mem37#1.base, main_#t~mem37#1.offset, main_#t~mem38#1.base, main_#t~mem38#1.offset, main_#t~memset~res39#1.base, main_#t~memset~res39#1.offset, main_#t~mem40#1.base, main_#t~mem40#1.offset, main_#t~mem41#1.base, main_#t~mem41#1.offset, main_#t~mem42#1.base, main_#t~mem42#1.offset, main_#t~mem43#1.base, main_#t~mem43#1.offset, main_#t~mem44#1.base, main_#t~mem44#1.offset, main_#t~malloc45#1.base, main_#t~malloc45#1.offset, main_#t~mem46#1.base, main_#t~mem46#1.offset, main_#t~mem47#1.base, main_#t~mem47#1.offset, main_#t~mem48#1.base, main_#t~mem48#1.offset, main_#t~mem49#1.base, main_#t~mem49#1.offset, main_#t~mem50#1.base, main_#t~mem50#1.offset, main_#t~mem51#1.base, main_#t~mem51#1.offset, main_#t~memset~res52#1.base, main_#t~memset~res52#1.offset, main_#t~mem53#1.base, main_#t~mem53#1.offset, main_#t~mem54#1.base, main_#t~mem54#1.offset, main_#t~mem55#1.base, main_#t~mem55#1.offset, main_#t~mem56#1.base, main_#t~mem56#1.offset, main_#t~mem57#1, main_#t~mem58#1.base, main_#t~mem58#1.offset, main_#t~mem59#1.base, main_#t~mem59#1.offset, main_#t~mem60#1.base, main_#t~mem60#1.offset, main_#t~mem61#1.base, main_#t~mem61#1.offset, main_#t~mem62#1, main_#t~post63#1, main_#t~mem64#1.base, main_#t~mem64#1.offset, main_#t~mem65#1, main_#t~mem66#1.base, main_#t~mem66#1.offset, main_#t~mem67#1.base, main_#t~mem67#1.offset, main_#t~mem68#1, main_#t~post69#1, main_#t~mem70#1.base, main_#t~mem70#1.offset, main_#t~mem71#1.base, main_#t~mem71#1.offset, main_#t~mem72#1.base, main_#t~mem72#1.offset, main_#t~mem74#1, main_#t~mem73#1, main_#t~mem75#1.base, main_#t~mem75#1.offset, main_#t~mem76#1, main_#t~short77#1, main_#t~mem78#1.base, main_#t~mem78#1.offset, main_#t~mem79#1, main_#t~malloc80#1.base, main_#t~malloc80#1.offset, main_#t~mem81#1.base, main_#t~mem81#1.offset, main_#t~mem82#1.base, main_#t~mem82#1.offset, main_#t~mem83#1.base, main_#t~mem83#1.offset, main_#t~mem84#1, main_#t~memset~res85#1.base, main_#t~memset~res85#1.offset, main_#t~mem86#1.base, main_#t~mem86#1.offset, main_#t~mem87#1.base, main_#t~mem87#1.offset, main_#t~mem90#1, main_#t~mem88#1.base, main_#t~mem88#1.offset, main_#t~mem89#1, main_#t~mem91#1.base, main_#t~mem91#1.offset, main_#t~mem94#1, main_#t~mem92#1.base, main_#t~mem92#1.offset, main_#t~mem93#1, main_#t~ite95#1, main_#t~mem96#1.base, main_#t~mem96#1.offset, main_#t~mem100#1.base, main_#t~mem100#1.offset, main_#t~mem101#1.base, main_#t~mem101#1.offset, main_#t~mem102#1.base, main_#t~mem102#1.offset, main_#t~mem103#1.base, main_#t~mem103#1.offset, main_#t~mem106#1, main_#t~mem104#1.base, main_#t~mem104#1.offset, main_#t~mem105#1, main_#t~mem107#1.base, main_#t~mem107#1.offset, main_#t~mem108#1, main_#t~pre109#1, main_#t~mem110#1.base, main_#t~mem110#1.offset, main_#t~mem111#1, main_#t~mem112#1.base, main_#t~mem112#1.offset, main_#t~mem113#1, main_#t~post114#1, main_#t~mem118#1, main_#t~mem116#1, main_#t~mem115#1.base, main_#t~mem115#1.offset, main_#t~mem117#1, main_#t~mem119#1, main_#t~post120#1, main_#t~mem121#1.base, main_#t~mem121#1.offset, main_#t~mem122#1.base, main_#t~mem122#1.offset, main_#t~mem123#1.base, main_#t~mem123#1.offset, main_#t~post97#1, main_#t~mem98#1.base, main_#t~mem98#1.offset, main_#t~mem99#1, main_#t~mem124#1.base, main_#t~mem124#1.offset, main_#t~mem125#1.base, main_#t~mem125#1.offset, main_#t~mem126#1.base, main_#t~mem126#1.offset, main_#t~mem127#1, main_#t~mem128#1.base, main_#t~mem128#1.offset, main_#t~mem129#1, main_#t~post130#1, main_#t~mem131#1.base, main_#t~mem131#1.offset, main_#t~mem132#1.base, main_#t~mem132#1.offset, main_#t~mem133#1.base, main_#t~mem133#1.offset, main_#t~mem134#1.base, main_#t~mem134#1.offset, main_#t~mem137#1, main_#t~mem135#1.base, main_#t~mem135#1.offset, main_#t~mem136#1, main_#t~ite140#1, main_#t~mem138#1.base, main_#t~mem138#1.offset, main_#t~mem139#1, main_#t~mem141#1.base, main_#t~mem141#1.offset, main_#t~mem142#1, main_#t~mem143#1.base, main_#t~mem143#1.offset, main_~_he_bkt~0#1, main_~_he_bkt_i~0#1, main_~_he_thh~0#1.base, main_~_he_thh~0#1.offset, main_~_he_hh_nxt~0#1.base, main_~_he_hh_nxt~0#1.offset, main_~#_he_new_buckets~0#1.base, main_~#_he_new_buckets~0#1.offset, main_~_he_newbkt~0#1.base, main_~_he_newbkt~0#1.offset, main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, main_~_ha_bkt~0#1, main_~_ha_hashv~0#1, main_#t~mem5#1, main_#t~post6#1, main_#t~mem7#1, main_#t~mem147#1, main_#t~mem146#1, main_#t~mem148#1, main_#t~mem149#1, main_#t~mem151#1, main_#t~mem150#1, main_#t~mem152#1, main_#t~mem153#1, main_#t~mem155#1, main_#t~mem154#1, main_#t~mem156#1, main_#t~mem157#1, main_#t~switch158#1, main_#t~mem159#1, main_#t~mem160#1, main_#t~mem161#1, main_#t~mem162#1, main_#t~mem163#1, main_#t~mem164#1, main_#t~mem165#1, main_#t~mem166#1, main_#t~mem167#1, main_#t~mem168#1, main_#t~mem169#1, main_~_hj_i~1#1, main_~_hj_j~1#1, main_~_hj_k~1#1, main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset, main_#t~mem170#1.base, main_#t~mem170#1.offset, main_#t~mem171#1, main_#t~mem172#1.base, main_#t~mem172#1.offset, main_#t~mem173#1.base, main_#t~mem173#1.offset, main_#t~mem174#1.base, main_#t~mem174#1.offset, main_#t~mem175#1.base, main_#t~mem175#1.offset, main_#t~mem176#1.base, main_#t~mem176#1.offset, main_#t~mem177#1.base, main_#t~mem177#1.offset, main_#t~mem178#1.base, main_#t~mem178#1.offset, main_#t~mem179#1, main_#t~mem180#1, main_#t~mem181#1, main_#t~short182#1, main_#t~mem183#1.base, main_#t~mem183#1.offset, main_#t~ret184#1, main_#t~mem185#1.base, main_#t~mem185#1.offset, main_#t~mem186#1.base, main_#t~mem186#1.offset, main_#t~mem187#1.base, main_#t~mem187#1.offset, main_#t~mem188#1, main_~_hf_bkt~0#1, main_~_hf_hashv~0#1, main_#t~mem189#1, main_#t~mem190#1, main_#t~mem144#1, main_#t~mem145#1, main_#t~ite192#1.base, main_#t~ite192#1.offset, main_#t~mem191#1.base, main_#t~mem191#1.offset, main_#t~mem195#1.base, main_#t~mem195#1.offset, main_#t~mem196#1.base, main_#t~mem196#1.offset, main_#t~short197#1, main_#t~mem198#1.base, main_#t~mem198#1.offset, main_#t~mem199#1.base, main_#t~mem199#1.offset, main_#t~mem200#1.base, main_#t~mem200#1.offset, main_#t~mem201#1.base, main_#t~mem201#1.offset, main_#t~mem202#1.base, main_#t~mem202#1.offset, main_#t~mem203#1.base, main_#t~mem203#1.offset, main_#t~mem204#1.base, main_#t~mem204#1.offset, main_#t~mem205#1.base, main_#t~mem205#1.offset, main_#t~mem206#1, main_#t~mem207#1.base, main_#t~mem207#1.offset, main_#t~mem208#1.base, main_#t~mem208#1.offset, main_#t~mem209#1.base, main_#t~mem209#1.offset, main_#t~mem210#1, main_#t~mem211#1.base, main_#t~mem211#1.offset, main_#t~mem212#1.base, main_#t~mem212#1.offset, main_#t~mem213#1.base, main_#t~mem213#1.offset, main_#t~mem214#1.base, main_#t~mem214#1.offset, main_#t~mem215#1.base, main_#t~mem215#1.offset, main_#t~mem216#1, main_#t~mem217#1.base, main_#t~mem217#1.offset, main_#t~mem220#1, main_#t~mem218#1.base, main_#t~mem218#1.offset, main_#t~mem219#1, main_#t~mem221#1.base, main_#t~mem221#1.offset, main_#t~mem222#1.base, main_#t~mem222#1.offset, main_#t~mem223#1, main_#t~post224#1, main_#t~mem225#1.base, main_#t~mem225#1.offset, main_#t~mem226#1.base, main_#t~mem226#1.offset, main_#t~mem227#1.base, main_#t~mem227#1.offset, main_#t~mem228#1.base, main_#t~mem228#1.offset, main_#t~mem229#1.base, main_#t~mem229#1.offset, main_#t~mem230#1.base, main_#t~mem230#1.offset, main_#t~mem231#1.base, main_#t~mem231#1.offset, main_#t~mem232#1.base, main_#t~mem232#1.offset, main_~_hd_head~0#1.base, main_~_hd_head~0#1.offset, main_#t~mem233#1.base, main_#t~mem233#1.offset, main_#t~mem234#1, main_#t~post235#1, main_~_hd_bkt~0#1, main_~_hd_hh_del~0#1.base, main_~_hd_hh_del~0#1.offset, main_#t~ite194#1.base, main_#t~ite194#1.offset, main_#t~mem193#1.base, main_#t~mem193#1.offset, main_~#i~0#1.base, main_~#i~0#1.offset, main_~user~0#1.base, main_~user~0#1.offset, main_~tmp~0#1.base, main_~tmp~0#1.offset, main_~users~0#1.base, main_~users~0#1.offset, main_~temp~0#1.base, main_~temp~0#1.offset;call main_~#i~0#1.base, main_~#i~0#1.offset := #Ultimate.allocOnStack(4);havoc main_~user~0#1.base, main_~user~0#1.offset;havoc main_~tmp~0#1.base, main_~tmp~0#1.offset;main_~users~0#1.base, main_~users~0#1.offset := 0, 0;call write~int(0, main_~#i~0#1.base, main_~#i~0#1.offset, 4); {1263#(= (select (select |#memory_int| |ULTIMATE.start_main_~#i~0#1.base|) |ULTIMATE.start_main_~#i~0#1.offset|) 0)} is VALID [2022-02-20 23:31:49,552 INFO L290 TraceCheckUtils]: 2: Hoare triple {1263#(= (select (select |#memory_int| |ULTIMATE.start_main_~#i~0#1.base|) |ULTIMATE.start_main_~#i~0#1.offset|) 0)} call main_#t~mem7#1 := read~int(main_~#i~0#1.base, main_~#i~0#1.offset, 4); {1264#(= |ULTIMATE.start_main_#t~mem7#1| 0)} is VALID [2022-02-20 23:31:49,553 INFO L290 TraceCheckUtils]: 3: Hoare triple {1264#(= |ULTIMATE.start_main_#t~mem7#1| 0)} assume !(main_#t~mem7#1 < 10);havoc main_#t~mem7#1; {1262#false} is VALID [2022-02-20 23:31:49,553 INFO L290 TraceCheckUtils]: 4: Hoare triple {1262#false} call write~int(0, main_~#i~0#1.base, main_~#i~0#1.offset, 4); {1262#false} is VALID [2022-02-20 23:31:49,553 INFO L290 TraceCheckUtils]: 5: Hoare triple {1262#false} call main_#t~mem145#1 := read~int(main_~#i~0#1.base, main_~#i~0#1.offset, 4); {1262#false} is VALID [2022-02-20 23:31:49,553 INFO L290 TraceCheckUtils]: 6: Hoare triple {1262#false} assume !!(main_#t~mem145#1 < 10);havoc main_#t~mem145#1; {1262#false} is VALID [2022-02-20 23:31:49,553 INFO L290 TraceCheckUtils]: 7: Hoare triple {1262#false} havoc main_~_hf_hashv~0#1; {1262#false} is VALID [2022-02-20 23:31:49,554 INFO L290 TraceCheckUtils]: 8: Hoare triple {1262#false} goto; {1262#false} is VALID [2022-02-20 23:31:49,554 INFO L290 TraceCheckUtils]: 9: Hoare triple {1262#false} havoc main_~_hj_i~1#1;havoc main_~_hj_j~1#1;havoc main_~_hj_k~1#1;main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset := main_~#i~0#1.base, main_~#i~0#1.offset;main_~_hf_hashv~0#1 := 4276993775;main_~_hj_j~1#1 := 2654435769;main_~_hj_i~1#1 := main_~_hj_j~1#1;main_~_hj_k~1#1 := 4; {1262#false} is VALID [2022-02-20 23:31:49,554 INFO L290 TraceCheckUtils]: 10: Hoare triple {1262#false} assume !(main_~_hj_k~1#1 % 4294967296 >= 12); {1262#false} is VALID [2022-02-20 23:31:49,554 INFO L290 TraceCheckUtils]: 11: Hoare triple {1262#false} main_~_hf_hashv~0#1 := 4 + main_~_hf_hashv~0#1;main_#t~switch158#1 := 11 == main_~_hj_k~1#1; {1262#false} is VALID [2022-02-20 23:31:49,554 INFO L290 TraceCheckUtils]: 12: Hoare triple {1262#false} assume !main_#t~switch158#1; {1262#false} is VALID [2022-02-20 23:31:49,555 INFO L290 TraceCheckUtils]: 13: Hoare triple {1262#false} main_#t~switch158#1 := main_#t~switch158#1 || 10 == main_~_hj_k~1#1; {1262#false} is VALID [2022-02-20 23:31:49,555 INFO L290 TraceCheckUtils]: 14: Hoare triple {1262#false} assume main_#t~switch158#1;call main_#t~mem160#1 := read~int(main_~_hj_key~1#1.base, 9 + main_~_hj_key~1#1.offset, 1);main_~_hf_hashv~0#1 := main_~_hf_hashv~0#1 + 65536 * (main_#t~mem160#1 % 256);havoc main_#t~mem160#1; {1262#false} is VALID [2022-02-20 23:31:49,555 INFO L290 TraceCheckUtils]: 15: Hoare triple {1262#false} main_#t~switch158#1 := main_#t~switch158#1 || 9 == main_~_hj_k~1#1; {1262#false} is VALID [2022-02-20 23:31:49,555 INFO L290 TraceCheckUtils]: 16: Hoare triple {1262#false} assume main_#t~switch158#1;call main_#t~mem161#1 := read~int(main_~_hj_key~1#1.base, 8 + main_~_hj_key~1#1.offset, 1);main_~_hf_hashv~0#1 := main_~_hf_hashv~0#1 + 256 * (main_#t~mem161#1 % 256);havoc main_#t~mem161#1; {1262#false} is VALID [2022-02-20 23:31:49,555 INFO L290 TraceCheckUtils]: 17: Hoare triple {1262#false} main_#t~switch158#1 := main_#t~switch158#1 || 8 == main_~_hj_k~1#1; {1262#false} is VALID [2022-02-20 23:31:49,556 INFO L290 TraceCheckUtils]: 18: Hoare triple {1262#false} assume main_#t~switch158#1;call main_#t~mem162#1 := read~int(main_~_hj_key~1#1.base, 7 + main_~_hj_key~1#1.offset, 1);main_~_hj_j~1#1 := main_~_hj_j~1#1 + 16777216 * (main_#t~mem162#1 % 256);havoc main_#t~mem162#1; {1262#false} is VALID [2022-02-20 23:31:49,556 INFO L290 TraceCheckUtils]: 19: Hoare triple {1262#false} main_#t~switch158#1 := main_#t~switch158#1 || 7 == main_~_hj_k~1#1; {1262#false} is VALID [2022-02-20 23:31:49,556 INFO L290 TraceCheckUtils]: 20: Hoare triple {1262#false} assume main_#t~switch158#1;call main_#t~mem163#1 := read~int(main_~_hj_key~1#1.base, 6 + main_~_hj_key~1#1.offset, 1);main_~_hj_j~1#1 := main_~_hj_j~1#1 + 65536 * (main_#t~mem163#1 % 256);havoc main_#t~mem163#1; {1262#false} is VALID [2022-02-20 23:31:49,556 INFO L290 TraceCheckUtils]: 21: Hoare triple {1262#false} main_#t~switch158#1 := main_#t~switch158#1 || 6 == main_~_hj_k~1#1; {1262#false} is VALID [2022-02-20 23:31:49,556 INFO L290 TraceCheckUtils]: 22: Hoare triple {1262#false} assume main_#t~switch158#1;call main_#t~mem164#1 := read~int(main_~_hj_key~1#1.base, 5 + main_~_hj_key~1#1.offset, 1);main_~_hj_j~1#1 := main_~_hj_j~1#1 + 256 * (main_#t~mem164#1 % 256);havoc main_#t~mem164#1; {1262#false} is VALID [2022-02-20 23:31:49,557 INFO L290 TraceCheckUtils]: 23: Hoare triple {1262#false} main_#t~switch158#1 := main_#t~switch158#1 || 5 == main_~_hj_k~1#1; {1262#false} is VALID [2022-02-20 23:31:49,557 INFO L290 TraceCheckUtils]: 24: Hoare triple {1262#false} assume main_#t~switch158#1;call main_#t~mem165#1 := read~int(main_~_hj_key~1#1.base, 4 + main_~_hj_key~1#1.offset, 1);main_~_hj_j~1#1 := main_~_hj_j~1#1 + main_#t~mem165#1 % 256;havoc main_#t~mem165#1; {1262#false} is VALID [2022-02-20 23:31:49,557 INFO L290 TraceCheckUtils]: 25: Hoare triple {1262#false} main_#t~switch158#1 := main_#t~switch158#1 || 4 == main_~_hj_k~1#1; {1262#false} is VALID [2022-02-20 23:31:49,557 INFO L290 TraceCheckUtils]: 26: Hoare triple {1262#false} assume main_#t~switch158#1;call main_#t~mem166#1 := read~int(main_~_hj_key~1#1.base, 3 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 16777216 * (main_#t~mem166#1 % 256);havoc main_#t~mem166#1; {1262#false} is VALID [2022-02-20 23:31:49,557 INFO L290 TraceCheckUtils]: 27: Hoare triple {1262#false} main_#t~switch158#1 := main_#t~switch158#1 || 3 == main_~_hj_k~1#1; {1262#false} is VALID [2022-02-20 23:31:49,558 INFO L290 TraceCheckUtils]: 28: Hoare triple {1262#false} assume main_#t~switch158#1;call main_#t~mem167#1 := read~int(main_~_hj_key~1#1.base, 2 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 65536 * (main_#t~mem167#1 % 256);havoc main_#t~mem167#1; {1262#false} is VALID [2022-02-20 23:31:49,558 INFO L290 TraceCheckUtils]: 29: Hoare triple {1262#false} main_#t~switch158#1 := main_#t~switch158#1 || 2 == main_~_hj_k~1#1; {1262#false} is VALID [2022-02-20 23:31:49,558 INFO L290 TraceCheckUtils]: 30: Hoare triple {1262#false} assume !main_#t~switch158#1; {1262#false} is VALID [2022-02-20 23:31:49,558 INFO L290 TraceCheckUtils]: 31: Hoare triple {1262#false} main_#t~switch158#1 := main_#t~switch158#1 || 1 == main_~_hj_k~1#1; {1262#false} is VALID [2022-02-20 23:31:49,558 INFO L290 TraceCheckUtils]: 32: Hoare triple {1262#false} assume main_#t~switch158#1;call main_#t~mem169#1 := read~int(main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + main_#t~mem169#1 % 256;havoc main_#t~mem169#1; {1262#false} is VALID [2022-02-20 23:31:49,559 INFO L290 TraceCheckUtils]: 33: Hoare triple {1262#false} havoc main_#t~switch158#1; {1262#false} is VALID [2022-02-20 23:31:49,559 INFO L290 TraceCheckUtils]: 34: Hoare triple {1262#false} main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hf_hashv~0#1;main_~_hj_i~1#1 := (if (1 == main_~_hj_i~1#1 || 0 == main_~_hj_i~1#1) && (1 == main_~_hf_hashv~0#1 / 8192 || 0 == main_~_hf_hashv~0#1 / 8192) then (if main_~_hj_i~1#1 == main_~_hf_hashv~0#1 / 8192 then 0 else 1) else (if 0 == main_~_hj_i~1#1 then main_~_hf_hashv~0#1 / 8192 else (if 0 == main_~_hf_hashv~0#1 / 8192 then main_~_hj_i~1#1 else ~bitwiseXOr(main_~_hj_i~1#1, main_~_hf_hashv~0#1 / 8192))));main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hf_hashv~0#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1;main_~_hj_j~1#1 := (if (1 == main_~_hj_j~1#1 || 0 == main_~_hj_j~1#1) && (1 == 256 * main_~_hj_i~1#1 || 0 == 256 * main_~_hj_i~1#1) then (if main_~_hj_j~1#1 == 256 * main_~_hj_i~1#1 then 0 else 1) else (if 0 == main_~_hj_j~1#1 then 256 * main_~_hj_i~1#1 else (if 0 == 256 * main_~_hj_i~1#1 then main_~_hj_j~1#1 else ~bitwiseXOr(main_~_hj_j~1#1, 256 * main_~_hj_i~1#1))));main_~_hf_hashv~0#1 := main_~_hf_hashv~0#1 - main_~_hj_i~1#1;main_~_hf_hashv~0#1 := main_~_hf_hashv~0#1 - main_~_hj_j~1#1;main_~_hf_hashv~0#1 := (if (1 == main_~_hf_hashv~0#1 || 0 == main_~_hf_hashv~0#1) && (1 == main_~_hj_j~1#1 / 8192 || 0 == main_~_hj_j~1#1 / 8192) then (if main_~_hf_hashv~0#1 == main_~_hj_j~1#1 / 8192 then 0 else 1) else (if 0 == main_~_hf_hashv~0#1 then main_~_hj_j~1#1 / 8192 else (if 0 == main_~_hj_j~1#1 / 8192 then main_~_hf_hashv~0#1 else ~bitwiseXOr(main_~_hf_hashv~0#1, main_~_hj_j~1#1 / 8192))));main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hf_hashv~0#1;main_~_hj_i~1#1 := (if (1 == main_~_hj_i~1#1 || 0 == main_~_hj_i~1#1) && (1 == main_~_hf_hashv~0#1 / 4096 || 0 == main_~_hf_hashv~0#1 / 4096) then (if main_~_hj_i~1#1 == main_~_hf_hashv~0#1 / 4096 then 0 else 1) else (if 0 == main_~_hj_i~1#1 then main_~_hf_hashv~0#1 / 4096 else (if 0 == main_~_hf_hashv~0#1 / 4096 then main_~_hj_i~1#1 else ~bitwiseXOr(main_~_hj_i~1#1, main_~_hf_hashv~0#1 / 4096))));main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hf_hashv~0#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1;main_~_hj_j~1#1 := (if (1 == main_~_hj_j~1#1 || 0 == main_~_hj_j~1#1) && (1 == 65536 * main_~_hj_i~1#1 || 0 == 65536 * main_~_hj_i~1#1) then (if main_~_hj_j~1#1 == 65536 * main_~_hj_i~1#1 then 0 else 1) else (if 0 == main_~_hj_j~1#1 then 65536 * main_~_hj_i~1#1 else (if 0 == 65536 * main_~_hj_i~1#1 then main_~_hj_j~1#1 else ~bitwiseXOr(main_~_hj_j~1#1, 65536 * main_~_hj_i~1#1))));main_~_hf_hashv~0#1 := main_~_hf_hashv~0#1 - main_~_hj_i~1#1;main_~_hf_hashv~0#1 := main_~_hf_hashv~0#1 - main_~_hj_j~1#1;main_~_hf_hashv~0#1 := (if (1 == main_~_hf_hashv~0#1 || 0 == main_~_hf_hashv~0#1) && (1 == main_~_hj_j~1#1 / 32 || 0 == main_~_hj_j~1#1 / 32) then (if main_~_hf_hashv~0#1 == main_~_hj_j~1#1 / 32 then 0 else 1) else (if 0 == main_~_hf_hashv~0#1 then main_~_hj_j~1#1 / 32 else (if 0 == main_~_hj_j~1#1 / 32 then main_~_hf_hashv~0#1 else ~bitwiseXOr(main_~_hf_hashv~0#1, main_~_hj_j~1#1 / 32))));main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hf_hashv~0#1;main_~_hj_i~1#1 := (if (1 == main_~_hj_i~1#1 || 0 == main_~_hj_i~1#1) && (1 == main_~_hf_hashv~0#1 / 8 || 0 == main_~_hf_hashv~0#1 / 8) then (if main_~_hj_i~1#1 == main_~_hf_hashv~0#1 / 8 then 0 else 1) else (if 0 == main_~_hj_i~1#1 then main_~_hf_hashv~0#1 / 8 else (if 0 == main_~_hf_hashv~0#1 / 8 then main_~_hj_i~1#1 else ~bitwiseXOr(main_~_hj_i~1#1, main_~_hf_hashv~0#1 / 8))));main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hf_hashv~0#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1;main_~_hj_j~1#1 := (if (1 == main_~_hj_j~1#1 || 0 == main_~_hj_j~1#1) && (1 == 1024 * main_~_hj_i~1#1 || 0 == 1024 * main_~_hj_i~1#1) then (if main_~_hj_j~1#1 == 1024 * main_~_hj_i~1#1 then 0 else 1) else (if 0 == main_~_hj_j~1#1 then 1024 * main_~_hj_i~1#1 else (if 0 == 1024 * main_~_hj_i~1#1 then main_~_hj_j~1#1 else ~bitwiseXOr(main_~_hj_j~1#1, 1024 * main_~_hj_i~1#1))));main_~_hf_hashv~0#1 := main_~_hf_hashv~0#1 - main_~_hj_i~1#1;main_~_hf_hashv~0#1 := main_~_hf_hashv~0#1 - main_~_hj_j~1#1;main_~_hf_hashv~0#1 := (if (1 == main_~_hf_hashv~0#1 || 0 == main_~_hf_hashv~0#1) && (1 == main_~_hj_j~1#1 / 32768 || 0 == main_~_hj_j~1#1 / 32768) then (if main_~_hf_hashv~0#1 == main_~_hj_j~1#1 / 32768 then 0 else 1) else (if 0 == main_~_hf_hashv~0#1 then main_~_hj_j~1#1 / 32768 else (if 0 == main_~_hj_j~1#1 / 32768 then main_~_hf_hashv~0#1 else ~bitwiseXOr(main_~_hf_hashv~0#1, main_~_hj_j~1#1 / 32768)))); {1262#false} is VALID [2022-02-20 23:31:49,559 INFO L290 TraceCheckUtils]: 35: Hoare triple {1262#false} goto; {1262#false} is VALID [2022-02-20 23:31:49,559 INFO L290 TraceCheckUtils]: 36: Hoare triple {1262#false} goto; {1262#false} is VALID [2022-02-20 23:31:49,560 INFO L290 TraceCheckUtils]: 37: Hoare triple {1262#false} goto; {1262#false} is VALID [2022-02-20 23:31:49,560 INFO L290 TraceCheckUtils]: 38: Hoare triple {1262#false} main_~tmp~0#1.base, main_~tmp~0#1.offset := 0, 0; {1262#false} is VALID [2022-02-20 23:31:49,560 INFO L290 TraceCheckUtils]: 39: Hoare triple {1262#false} assume !(main_~users~0#1.base != 0 || main_~users~0#1.offset != 0); {1262#false} is VALID [2022-02-20 23:31:49,560 INFO L290 TraceCheckUtils]: 40: Hoare triple {1262#false} goto; {1262#false} is VALID [2022-02-20 23:31:49,560 INFO L290 TraceCheckUtils]: 41: Hoare triple {1262#false} goto; {1262#false} is VALID [2022-02-20 23:31:49,561 INFO L290 TraceCheckUtils]: 42: Hoare triple {1262#false} assume !(main_~tmp~0#1.base != 0 || main_~tmp~0#1.offset != 0); {1262#false} is VALID [2022-02-20 23:31:49,561 INFO L290 TraceCheckUtils]: 43: Hoare triple {1262#false} assume !false; {1262#false} is VALID [2022-02-20 23:31:49,561 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 23:31:49,561 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 23:31:49,561 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1243679390] [2022-02-20 23:31:49,562 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1243679390] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 23:31:49,562 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 23:31:49,562 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-02-20 23:31:49,562 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1701894527] [2022-02-20 23:31:49,562 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 23:31:49,563 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 11.0) internal successors, (44), 4 states have internal predecessors, (44), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 44 [2022-02-20 23:31:49,563 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 23:31:49,564 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 4 states, 4 states have (on average 11.0) internal successors, (44), 4 states have internal predecessors, (44), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 23:31:49,598 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 44 edges. 44 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 23:31:49,599 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-02-20 23:31:49,599 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 23:31:49,600 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-02-20 23:31:49,600 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-02-20 23:31:49,600 INFO L87 Difference]: Start difference. First operand 173 states and 229 transitions. Second operand has 4 states, 4 states have (on average 11.0) internal successors, (44), 4 states have internal predecessors, (44), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 23:31:50,403 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 23:31:50,403 INFO L93 Difference]: Finished difference Result 363 states and 489 transitions. [2022-02-20 23:31:50,403 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-02-20 23:31:50,403 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 11.0) internal successors, (44), 4 states have internal predecessors, (44), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 44 [2022-02-20 23:31:50,404 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 23:31:50,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 11.0) internal successors, (44), 4 states have internal predecessors, (44), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 23:31:50,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 489 transitions. [2022-02-20 23:31:50,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 11.0) internal successors, (44), 4 states have internal predecessors, (44), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 23:31:50,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 489 transitions. [2022-02-20 23:31:50,415 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 489 transitions. [2022-02-20 23:31:50,770 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 489 edges. 489 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 23:31:50,776 INFO L225 Difference]: With dead ends: 363 [2022-02-20 23:31:50,776 INFO L226 Difference]: Without dead ends: 284 [2022-02-20 23:31:50,777 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-02-20 23:31:50,778 INFO L933 BasicCegarLoop]: 197 mSDtfsCounter, 138 mSDsluCounter, 351 mSDsCounter, 0 mSdLazyCounter, 147 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 143 SdHoareTripleChecker+Valid, 548 SdHoareTripleChecker+Invalid, 150 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 147 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-02-20 23:31:50,778 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [143 Valid, 548 Invalid, 150 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 147 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-02-20 23:31:50,779 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 284 states. [2022-02-20 23:31:50,786 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 284 to 175. [2022-02-20 23:31:50,786 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 23:31:50,787 INFO L82 GeneralOperation]: Start isEquivalent. First operand 284 states. Second operand has 175 states, 163 states have (on average 1.3190184049079754) internal successors, (215), 169 states have internal predecessors, (215), 8 states have call successors, (8), 2 states have call predecessors, (8), 2 states have return successors, (8), 4 states have call predecessors, (8), 8 states have call successors, (8) [2022-02-20 23:31:50,787 INFO L74 IsIncluded]: Start isIncluded. First operand 284 states. Second operand has 175 states, 163 states have (on average 1.3190184049079754) internal successors, (215), 169 states have internal predecessors, (215), 8 states have call successors, (8), 2 states have call predecessors, (8), 2 states have return successors, (8), 4 states have call predecessors, (8), 8 states have call successors, (8) [2022-02-20 23:31:50,788 INFO L87 Difference]: Start difference. First operand 284 states. Second operand has 175 states, 163 states have (on average 1.3190184049079754) internal successors, (215), 169 states have internal predecessors, (215), 8 states have call successors, (8), 2 states have call predecessors, (8), 2 states have return successors, (8), 4 states have call predecessors, (8), 8 states have call successors, (8) [2022-02-20 23:31:50,795 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 23:31:50,795 INFO L93 Difference]: Finished difference Result 284 states and 381 transitions. [2022-02-20 23:31:50,795 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 381 transitions. [2022-02-20 23:31:50,796 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 23:31:50,796 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 23:31:50,797 INFO L74 IsIncluded]: Start isIncluded. First operand has 175 states, 163 states have (on average 1.3190184049079754) internal successors, (215), 169 states have internal predecessors, (215), 8 states have call successors, (8), 2 states have call predecessors, (8), 2 states have return successors, (8), 4 states have call predecessors, (8), 8 states have call successors, (8) Second operand 284 states. [2022-02-20 23:31:50,797 INFO L87 Difference]: Start difference. First operand has 175 states, 163 states have (on average 1.3190184049079754) internal successors, (215), 169 states have internal predecessors, (215), 8 states have call successors, (8), 2 states have call predecessors, (8), 2 states have return successors, (8), 4 states have call predecessors, (8), 8 states have call successors, (8) Second operand 284 states. [2022-02-20 23:31:50,805 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 23:31:50,805 INFO L93 Difference]: Finished difference Result 284 states and 381 transitions. [2022-02-20 23:31:50,805 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 381 transitions. [2022-02-20 23:31:50,806 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 23:31:50,806 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 23:31:50,806 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 23:31:50,806 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 23:31:50,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 175 states, 163 states have (on average 1.3190184049079754) internal successors, (215), 169 states have internal predecessors, (215), 8 states have call successors, (8), 2 states have call predecessors, (8), 2 states have return successors, (8), 4 states have call predecessors, (8), 8 states have call successors, (8) [2022-02-20 23:31:50,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 175 states and 231 transitions. [2022-02-20 23:31:50,811 INFO L78 Accepts]: Start accepts. Automaton has 175 states and 231 transitions. Word has length 44 [2022-02-20 23:31:50,811 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 23:31:50,811 INFO L470 AbstractCegarLoop]: Abstraction has 175 states and 231 transitions. [2022-02-20 23:31:50,812 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 11.0) internal successors, (44), 4 states have internal predecessors, (44), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 23:31:50,812 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 231 transitions. [2022-02-20 23:31:50,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-02-20 23:31:50,813 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 23:31:50,814 INFO L514 BasicCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 23:31:50,814 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-02-20 23:31:50,814 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 23:31:50,815 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 23:31:50,815 INFO L85 PathProgramCache]: Analyzing trace with hash 1509402797, now seen corresponding path program 1 times [2022-02-20 23:31:50,815 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 23:31:50,815 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1880367786] [2022-02-20 23:31:50,815 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 23:31:50,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 23:31:50,903 ERROR L252 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-02-20 23:31:50,903 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [135085869] [2022-02-20 23:31:50,903 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 23:31:50,904 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-20 23:31:50,904 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 23:31:50,905 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 23:31:50,937 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 23:31:51,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:31:51,326 INFO L263 TraceCheckSpWp]: Trace formula consists of 1649 conjuncts, 3 conjunts are in the unsatisfiable core [2022-02-20 23:31:51,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:31:51,371 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-20 23:31:51,579 INFO L290 TraceCheckUtils]: 0: Hoare triple {2492#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(21, 2);~count_int_int~0 := 0; {2492#true} is VALID [2022-02-20 23:31:51,580 INFO L290 TraceCheckUtils]: 1: Hoare triple {2492#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~malloc8#1.base, main_#t~malloc8#1.offset, main_#t~mem9#1, main_#t~mem10#1, main_#t~mem11#1, main_#t~mem13#1, main_#t~mem12#1, main_#t~mem14#1, main_#t~mem15#1, main_#t~mem17#1, main_#t~mem16#1, main_#t~mem18#1, main_#t~mem19#1, main_#t~mem21#1, main_#t~mem20#1, main_#t~mem22#1, main_#t~mem23#1, main_#t~switch24#1, main_#t~mem25#1, main_#t~mem26#1, main_#t~mem27#1, main_#t~mem28#1, main_#t~mem29#1, main_#t~mem30#1, main_#t~mem31#1, main_#t~mem32#1, main_#t~mem33#1, main_#t~mem34#1, main_#t~mem35#1, main_~_hj_i~0#1, main_~_hj_j~0#1, main_~_hj_k~0#1, main_~_hj_key~0#1.base, main_~_hj_key~0#1.offset, main_#t~malloc36#1.base, main_#t~malloc36#1.offset, main_#t~mem37#1.base, main_#t~mem37#1.offset, main_#t~mem38#1.base, main_#t~mem38#1.offset, main_#t~memset~res39#1.base, main_#t~memset~res39#1.offset, main_#t~mem40#1.base, main_#t~mem40#1.offset, main_#t~mem41#1.base, main_#t~mem41#1.offset, main_#t~mem42#1.base, main_#t~mem42#1.offset, main_#t~mem43#1.base, main_#t~mem43#1.offset, main_#t~mem44#1.base, main_#t~mem44#1.offset, main_#t~malloc45#1.base, main_#t~malloc45#1.offset, main_#t~mem46#1.base, main_#t~mem46#1.offset, main_#t~mem47#1.base, main_#t~mem47#1.offset, main_#t~mem48#1.base, main_#t~mem48#1.offset, main_#t~mem49#1.base, main_#t~mem49#1.offset, main_#t~mem50#1.base, main_#t~mem50#1.offset, main_#t~mem51#1.base, main_#t~mem51#1.offset, main_#t~memset~res52#1.base, main_#t~memset~res52#1.offset, main_#t~mem53#1.base, main_#t~mem53#1.offset, main_#t~mem54#1.base, main_#t~mem54#1.offset, main_#t~mem55#1.base, main_#t~mem55#1.offset, main_#t~mem56#1.base, main_#t~mem56#1.offset, main_#t~mem57#1, main_#t~mem58#1.base, main_#t~mem58#1.offset, main_#t~mem59#1.base, main_#t~mem59#1.offset, main_#t~mem60#1.base, main_#t~mem60#1.offset, main_#t~mem61#1.base, main_#t~mem61#1.offset, main_#t~mem62#1, main_#t~post63#1, main_#t~mem64#1.base, main_#t~mem64#1.offset, main_#t~mem65#1, main_#t~mem66#1.base, main_#t~mem66#1.offset, main_#t~mem67#1.base, main_#t~mem67#1.offset, main_#t~mem68#1, main_#t~post69#1, main_#t~mem70#1.base, main_#t~mem70#1.offset, main_#t~mem71#1.base, main_#t~mem71#1.offset, main_#t~mem72#1.base, main_#t~mem72#1.offset, main_#t~mem74#1, main_#t~mem73#1, main_#t~mem75#1.base, main_#t~mem75#1.offset, main_#t~mem76#1, main_#t~short77#1, main_#t~mem78#1.base, main_#t~mem78#1.offset, main_#t~mem79#1, main_#t~malloc80#1.base, main_#t~malloc80#1.offset, main_#t~mem81#1.base, main_#t~mem81#1.offset, main_#t~mem82#1.base, main_#t~mem82#1.offset, main_#t~mem83#1.base, main_#t~mem83#1.offset, main_#t~mem84#1, main_#t~memset~res85#1.base, main_#t~memset~res85#1.offset, main_#t~mem86#1.base, main_#t~mem86#1.offset, main_#t~mem87#1.base, main_#t~mem87#1.offset, main_#t~mem90#1, main_#t~mem88#1.base, main_#t~mem88#1.offset, main_#t~mem89#1, main_#t~mem91#1.base, main_#t~mem91#1.offset, main_#t~mem94#1, main_#t~mem92#1.base, main_#t~mem92#1.offset, main_#t~mem93#1, main_#t~ite95#1, main_#t~mem96#1.base, main_#t~mem96#1.offset, main_#t~mem100#1.base, main_#t~mem100#1.offset, main_#t~mem101#1.base, main_#t~mem101#1.offset, main_#t~mem102#1.base, main_#t~mem102#1.offset, main_#t~mem103#1.base, main_#t~mem103#1.offset, main_#t~mem106#1, main_#t~mem104#1.base, main_#t~mem104#1.offset, main_#t~mem105#1, main_#t~mem107#1.base, main_#t~mem107#1.offset, main_#t~mem108#1, main_#t~pre109#1, main_#t~mem110#1.base, main_#t~mem110#1.offset, main_#t~mem111#1, main_#t~mem112#1.base, main_#t~mem112#1.offset, main_#t~mem113#1, main_#t~post114#1, main_#t~mem118#1, main_#t~mem116#1, main_#t~mem115#1.base, main_#t~mem115#1.offset, main_#t~mem117#1, main_#t~mem119#1, main_#t~post120#1, main_#t~mem121#1.base, main_#t~mem121#1.offset, main_#t~mem122#1.base, main_#t~mem122#1.offset, main_#t~mem123#1.base, main_#t~mem123#1.offset, main_#t~post97#1, main_#t~mem98#1.base, main_#t~mem98#1.offset, main_#t~mem99#1, main_#t~mem124#1.base, main_#t~mem124#1.offset, main_#t~mem125#1.base, main_#t~mem125#1.offset, main_#t~mem126#1.base, main_#t~mem126#1.offset, main_#t~mem127#1, main_#t~mem128#1.base, main_#t~mem128#1.offset, main_#t~mem129#1, main_#t~post130#1, main_#t~mem131#1.base, main_#t~mem131#1.offset, main_#t~mem132#1.base, main_#t~mem132#1.offset, main_#t~mem133#1.base, main_#t~mem133#1.offset, main_#t~mem134#1.base, main_#t~mem134#1.offset, main_#t~mem137#1, main_#t~mem135#1.base, main_#t~mem135#1.offset, main_#t~mem136#1, main_#t~ite140#1, main_#t~mem138#1.base, main_#t~mem138#1.offset, main_#t~mem139#1, main_#t~mem141#1.base, main_#t~mem141#1.offset, main_#t~mem142#1, main_#t~mem143#1.base, main_#t~mem143#1.offset, main_~_he_bkt~0#1, main_~_he_bkt_i~0#1, main_~_he_thh~0#1.base, main_~_he_thh~0#1.offset, main_~_he_hh_nxt~0#1.base, main_~_he_hh_nxt~0#1.offset, main_~#_he_new_buckets~0#1.base, main_~#_he_new_buckets~0#1.offset, main_~_he_newbkt~0#1.base, main_~_he_newbkt~0#1.offset, main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, main_~_ha_bkt~0#1, main_~_ha_hashv~0#1, main_#t~mem5#1, main_#t~post6#1, main_#t~mem7#1, main_#t~mem147#1, main_#t~mem146#1, main_#t~mem148#1, main_#t~mem149#1, main_#t~mem151#1, main_#t~mem150#1, main_#t~mem152#1, main_#t~mem153#1, main_#t~mem155#1, main_#t~mem154#1, main_#t~mem156#1, main_#t~mem157#1, main_#t~switch158#1, main_#t~mem159#1, main_#t~mem160#1, main_#t~mem161#1, main_#t~mem162#1, main_#t~mem163#1, main_#t~mem164#1, main_#t~mem165#1, main_#t~mem166#1, main_#t~mem167#1, main_#t~mem168#1, main_#t~mem169#1, main_~_hj_i~1#1, main_~_hj_j~1#1, main_~_hj_k~1#1, main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset, main_#t~mem170#1.base, main_#t~mem170#1.offset, main_#t~mem171#1, main_#t~mem172#1.base, main_#t~mem172#1.offset, main_#t~mem173#1.base, main_#t~mem173#1.offset, main_#t~mem174#1.base, main_#t~mem174#1.offset, main_#t~mem175#1.base, main_#t~mem175#1.offset, main_#t~mem176#1.base, main_#t~mem176#1.offset, main_#t~mem177#1.base, main_#t~mem177#1.offset, main_#t~mem178#1.base, main_#t~mem178#1.offset, main_#t~mem179#1, main_#t~mem180#1, main_#t~mem181#1, main_#t~short182#1, main_#t~mem183#1.base, main_#t~mem183#1.offset, main_#t~ret184#1, main_#t~mem185#1.base, main_#t~mem185#1.offset, main_#t~mem186#1.base, main_#t~mem186#1.offset, main_#t~mem187#1.base, main_#t~mem187#1.offset, main_#t~mem188#1, main_~_hf_bkt~0#1, main_~_hf_hashv~0#1, main_#t~mem189#1, main_#t~mem190#1, main_#t~mem144#1, main_#t~mem145#1, main_#t~ite192#1.base, main_#t~ite192#1.offset, main_#t~mem191#1.base, main_#t~mem191#1.offset, main_#t~mem195#1.base, main_#t~mem195#1.offset, main_#t~mem196#1.base, main_#t~mem196#1.offset, main_#t~short197#1, main_#t~mem198#1.base, main_#t~mem198#1.offset, main_#t~mem199#1.base, main_#t~mem199#1.offset, main_#t~mem200#1.base, main_#t~mem200#1.offset, main_#t~mem201#1.base, main_#t~mem201#1.offset, main_#t~mem202#1.base, main_#t~mem202#1.offset, main_#t~mem203#1.base, main_#t~mem203#1.offset, main_#t~mem204#1.base, main_#t~mem204#1.offset, main_#t~mem205#1.base, main_#t~mem205#1.offset, main_#t~mem206#1, main_#t~mem207#1.base, main_#t~mem207#1.offset, main_#t~mem208#1.base, main_#t~mem208#1.offset, main_#t~mem209#1.base, main_#t~mem209#1.offset, main_#t~mem210#1, main_#t~mem211#1.base, main_#t~mem211#1.offset, main_#t~mem212#1.base, main_#t~mem212#1.offset, main_#t~mem213#1.base, main_#t~mem213#1.offset, main_#t~mem214#1.base, main_#t~mem214#1.offset, main_#t~mem215#1.base, main_#t~mem215#1.offset, main_#t~mem216#1, main_#t~mem217#1.base, main_#t~mem217#1.offset, main_#t~mem220#1, main_#t~mem218#1.base, main_#t~mem218#1.offset, main_#t~mem219#1, main_#t~mem221#1.base, main_#t~mem221#1.offset, main_#t~mem222#1.base, main_#t~mem222#1.offset, main_#t~mem223#1, main_#t~post224#1, main_#t~mem225#1.base, main_#t~mem225#1.offset, main_#t~mem226#1.base, main_#t~mem226#1.offset, main_#t~mem227#1.base, main_#t~mem227#1.offset, main_#t~mem228#1.base, main_#t~mem228#1.offset, main_#t~mem229#1.base, main_#t~mem229#1.offset, main_#t~mem230#1.base, main_#t~mem230#1.offset, main_#t~mem231#1.base, main_#t~mem231#1.offset, main_#t~mem232#1.base, main_#t~mem232#1.offset, main_~_hd_head~0#1.base, main_~_hd_head~0#1.offset, main_#t~mem233#1.base, main_#t~mem233#1.offset, main_#t~mem234#1, main_#t~post235#1, main_~_hd_bkt~0#1, main_~_hd_hh_del~0#1.base, main_~_hd_hh_del~0#1.offset, main_#t~ite194#1.base, main_#t~ite194#1.offset, main_#t~mem193#1.base, main_#t~mem193#1.offset, main_~#i~0#1.base, main_~#i~0#1.offset, main_~user~0#1.base, main_~user~0#1.offset, main_~tmp~0#1.base, main_~tmp~0#1.offset, main_~users~0#1.base, main_~users~0#1.offset, main_~temp~0#1.base, main_~temp~0#1.offset;call main_~#i~0#1.base, main_~#i~0#1.offset := #Ultimate.allocOnStack(4);havoc main_~user~0#1.base, main_~user~0#1.offset;havoc main_~tmp~0#1.base, main_~tmp~0#1.offset;main_~users~0#1.base, main_~users~0#1.offset := 0, 0;call write~int(0, main_~#i~0#1.base, main_~#i~0#1.offset, 4); {2492#true} is VALID [2022-02-20 23:31:51,580 INFO L290 TraceCheckUtils]: 2: Hoare triple {2492#true} call main_#t~mem7#1 := read~int(main_~#i~0#1.base, main_~#i~0#1.offset, 4); {2492#true} is VALID [2022-02-20 23:31:51,580 INFO L290 TraceCheckUtils]: 3: Hoare triple {2492#true} assume !!(main_#t~mem7#1 < 10);havoc main_#t~mem7#1;call main_#t~malloc8#1.base, main_#t~malloc8#1.offset := #Ultimate.allocOnHeap(40);main_~user~0#1.base, main_~user~0#1.offset := main_#t~malloc8#1.base, main_#t~malloc8#1.offset;havoc main_#t~malloc8#1.base, main_#t~malloc8#1.offset; {2492#true} is VALID [2022-02-20 23:31:51,581 INFO L290 TraceCheckUtils]: 4: Hoare triple {2492#true} assume !(main_~user~0#1.base == 0 && main_~user~0#1.offset == 0); {2492#true} is VALID [2022-02-20 23:31:51,581 INFO L290 TraceCheckUtils]: 5: Hoare triple {2492#true} call main_#t~mem9#1 := read~int(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call write~int(main_#t~mem9#1, main_~user~0#1.base, main_~user~0#1.offset, 4);havoc main_#t~mem9#1;call main_#t~mem10#1 := read~int(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call main_#t~mem11#1 := read~int(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call write~int(main_#t~mem10#1 * main_#t~mem11#1, main_~user~0#1.base, 4 + main_~user~0#1.offset, 4);havoc main_#t~mem10#1;havoc main_#t~mem11#1; {2492#true} is VALID [2022-02-20 23:31:51,581 INFO L290 TraceCheckUtils]: 6: Hoare triple {2492#true} havoc main_~_ha_hashv~0#1; {2492#true} is VALID [2022-02-20 23:31:51,581 INFO L290 TraceCheckUtils]: 7: Hoare triple {2492#true} goto; {2492#true} is VALID [2022-02-20 23:31:51,581 INFO L290 TraceCheckUtils]: 8: Hoare triple {2492#true} havoc main_~_hj_i~0#1;havoc main_~_hj_j~0#1;havoc main_~_hj_k~0#1;main_~_hj_key~0#1.base, main_~_hj_key~0#1.offset := main_~user~0#1.base, main_~user~0#1.offset;main_~_ha_hashv~0#1 := 4276993775;main_~_hj_j~0#1 := 2654435769;main_~_hj_i~0#1 := main_~_hj_j~0#1;main_~_hj_k~0#1 := 4; {2492#true} is VALID [2022-02-20 23:31:51,582 INFO L290 TraceCheckUtils]: 9: Hoare triple {2492#true} assume !(main_~_hj_k~0#1 % 4294967296 >= 12); {2492#true} is VALID [2022-02-20 23:31:51,582 INFO L290 TraceCheckUtils]: 10: Hoare triple {2492#true} main_~_ha_hashv~0#1 := 4 + main_~_ha_hashv~0#1;main_#t~switch24#1 := 11 == main_~_hj_k~0#1; {2492#true} is VALID [2022-02-20 23:31:51,582 INFO L290 TraceCheckUtils]: 11: Hoare triple {2492#true} assume main_#t~switch24#1;call main_#t~mem25#1 := read~int(main_~_hj_key~0#1.base, 10 + main_~_hj_key~0#1.offset, 1);main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 + 16777216 * (main_#t~mem25#1 % 256);havoc main_#t~mem25#1; {2492#true} is VALID [2022-02-20 23:31:51,582 INFO L290 TraceCheckUtils]: 12: Hoare triple {2492#true} main_#t~switch24#1 := main_#t~switch24#1 || 10 == main_~_hj_k~0#1; {2492#true} is VALID [2022-02-20 23:31:51,582 INFO L290 TraceCheckUtils]: 13: Hoare triple {2492#true} assume main_#t~switch24#1;call main_#t~mem26#1 := read~int(main_~_hj_key~0#1.base, 9 + main_~_hj_key~0#1.offset, 1);main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 + 65536 * (main_#t~mem26#1 % 256);havoc main_#t~mem26#1; {2492#true} is VALID [2022-02-20 23:31:51,582 INFO L290 TraceCheckUtils]: 14: Hoare triple {2492#true} main_#t~switch24#1 := main_#t~switch24#1 || 9 == main_~_hj_k~0#1; {2492#true} is VALID [2022-02-20 23:31:51,583 INFO L290 TraceCheckUtils]: 15: Hoare triple {2492#true} assume main_#t~switch24#1;call main_#t~mem27#1 := read~int(main_~_hj_key~0#1.base, 8 + main_~_hj_key~0#1.offset, 1);main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 + 256 * (main_#t~mem27#1 % 256);havoc main_#t~mem27#1; {2492#true} is VALID [2022-02-20 23:31:51,583 INFO L290 TraceCheckUtils]: 16: Hoare triple {2492#true} main_#t~switch24#1 := main_#t~switch24#1 || 8 == main_~_hj_k~0#1; {2492#true} is VALID [2022-02-20 23:31:51,583 INFO L290 TraceCheckUtils]: 17: Hoare triple {2492#true} assume main_#t~switch24#1;call main_#t~mem28#1 := read~int(main_~_hj_key~0#1.base, 7 + main_~_hj_key~0#1.offset, 1);main_~_hj_j~0#1 := main_~_hj_j~0#1 + 16777216 * (main_#t~mem28#1 % 256);havoc main_#t~mem28#1; {2548#|ULTIMATE.start_main_#t~switch24#1|} is VALID [2022-02-20 23:31:51,584 INFO L290 TraceCheckUtils]: 18: Hoare triple {2548#|ULTIMATE.start_main_#t~switch24#1|} main_#t~switch24#1 := main_#t~switch24#1 || 7 == main_~_hj_k~0#1; {2548#|ULTIMATE.start_main_#t~switch24#1|} is VALID [2022-02-20 23:31:51,584 INFO L290 TraceCheckUtils]: 19: Hoare triple {2548#|ULTIMATE.start_main_#t~switch24#1|} assume !main_#t~switch24#1; {2493#false} is VALID [2022-02-20 23:31:51,584 INFO L290 TraceCheckUtils]: 20: Hoare triple {2493#false} main_#t~switch24#1 := main_#t~switch24#1 || 6 == main_~_hj_k~0#1; {2493#false} is VALID [2022-02-20 23:31:51,585 INFO L290 TraceCheckUtils]: 21: Hoare triple {2493#false} assume main_#t~switch24#1;call main_#t~mem30#1 := read~int(main_~_hj_key~0#1.base, 5 + main_~_hj_key~0#1.offset, 1);main_~_hj_j~0#1 := main_~_hj_j~0#1 + 256 * (main_#t~mem30#1 % 256);havoc main_#t~mem30#1; {2493#false} is VALID [2022-02-20 23:31:51,585 INFO L290 TraceCheckUtils]: 22: Hoare triple {2493#false} main_#t~switch24#1 := main_#t~switch24#1 || 5 == main_~_hj_k~0#1; {2493#false} is VALID [2022-02-20 23:31:51,585 INFO L290 TraceCheckUtils]: 23: Hoare triple {2493#false} assume main_#t~switch24#1;call main_#t~mem31#1 := read~int(main_~_hj_key~0#1.base, 4 + main_~_hj_key~0#1.offset, 1);main_~_hj_j~0#1 := main_~_hj_j~0#1 + main_#t~mem31#1 % 256;havoc main_#t~mem31#1; {2493#false} is VALID [2022-02-20 23:31:51,585 INFO L290 TraceCheckUtils]: 24: Hoare triple {2493#false} main_#t~switch24#1 := main_#t~switch24#1 || 4 == main_~_hj_k~0#1; {2493#false} is VALID [2022-02-20 23:31:51,585 INFO L290 TraceCheckUtils]: 25: Hoare triple {2493#false} assume main_#t~switch24#1;call main_#t~mem32#1 := read~int(main_~_hj_key~0#1.base, 3 + main_~_hj_key~0#1.offset, 1);main_~_hj_i~0#1 := main_~_hj_i~0#1 + 16777216 * (main_#t~mem32#1 % 256);havoc main_#t~mem32#1; {2493#false} is VALID [2022-02-20 23:31:51,585 INFO L290 TraceCheckUtils]: 26: Hoare triple {2493#false} main_#t~switch24#1 := main_#t~switch24#1 || 3 == main_~_hj_k~0#1; {2493#false} is VALID [2022-02-20 23:31:51,586 INFO L290 TraceCheckUtils]: 27: Hoare triple {2493#false} assume main_#t~switch24#1;call main_#t~mem33#1 := read~int(main_~_hj_key~0#1.base, 2 + main_~_hj_key~0#1.offset, 1);main_~_hj_i~0#1 := main_~_hj_i~0#1 + 65536 * (main_#t~mem33#1 % 256);havoc main_#t~mem33#1; {2493#false} is VALID [2022-02-20 23:31:51,586 INFO L290 TraceCheckUtils]: 28: Hoare triple {2493#false} main_#t~switch24#1 := main_#t~switch24#1 || 2 == main_~_hj_k~0#1; {2493#false} is VALID [2022-02-20 23:31:51,586 INFO L290 TraceCheckUtils]: 29: Hoare triple {2493#false} assume main_#t~switch24#1;call main_#t~mem34#1 := read~int(main_~_hj_key~0#1.base, 1 + main_~_hj_key~0#1.offset, 1);main_~_hj_i~0#1 := main_~_hj_i~0#1 + 256 * (main_#t~mem34#1 % 256);havoc main_#t~mem34#1; {2493#false} is VALID [2022-02-20 23:31:51,586 INFO L290 TraceCheckUtils]: 30: Hoare triple {2493#false} main_#t~switch24#1 := main_#t~switch24#1 || 1 == main_~_hj_k~0#1; {2493#false} is VALID [2022-02-20 23:31:51,586 INFO L290 TraceCheckUtils]: 31: Hoare triple {2493#false} assume main_#t~switch24#1;call main_#t~mem35#1 := read~int(main_~_hj_key~0#1.base, main_~_hj_key~0#1.offset, 1);main_~_hj_i~0#1 := main_~_hj_i~0#1 + main_#t~mem35#1 % 256;havoc main_#t~mem35#1; {2493#false} is VALID [2022-02-20 23:31:51,586 INFO L290 TraceCheckUtils]: 32: Hoare triple {2493#false} havoc main_#t~switch24#1; {2493#false} is VALID [2022-02-20 23:31:51,587 INFO L290 TraceCheckUtils]: 33: Hoare triple {2493#false} main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_hj_j~0#1;main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_ha_hashv~0#1;main_~_hj_i~0#1 := (if (1 == main_~_hj_i~0#1 || 0 == main_~_hj_i~0#1) && (1 == main_~_ha_hashv~0#1 / 8192 || 0 == main_~_ha_hashv~0#1 / 8192) then (if main_~_hj_i~0#1 == main_~_ha_hashv~0#1 / 8192 then 0 else 1) else (if 0 == main_~_hj_i~0#1 then main_~_ha_hashv~0#1 / 8192 else (if 0 == main_~_ha_hashv~0#1 / 8192 then main_~_hj_i~0#1 else ~bitwiseXOr(main_~_hj_i~0#1, main_~_ha_hashv~0#1 / 8192))));main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_ha_hashv~0#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_hj_i~0#1;main_~_hj_j~0#1 := (if (1 == main_~_hj_j~0#1 || 0 == main_~_hj_j~0#1) && (1 == 256 * main_~_hj_i~0#1 || 0 == 256 * main_~_hj_i~0#1) then (if main_~_hj_j~0#1 == 256 * main_~_hj_i~0#1 then 0 else 1) else (if 0 == main_~_hj_j~0#1 then 256 * main_~_hj_i~0#1 else (if 0 == 256 * main_~_hj_i~0#1 then main_~_hj_j~0#1 else ~bitwiseXOr(main_~_hj_j~0#1, 256 * main_~_hj_i~0#1))));main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_i~0#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_j~0#1;main_~_ha_hashv~0#1 := (if (1 == main_~_ha_hashv~0#1 || 0 == main_~_ha_hashv~0#1) && (1 == main_~_hj_j~0#1 / 8192 || 0 == main_~_hj_j~0#1 / 8192) then (if main_~_ha_hashv~0#1 == main_~_hj_j~0#1 / 8192 then 0 else 1) else (if 0 == main_~_ha_hashv~0#1 then main_~_hj_j~0#1 / 8192 else (if 0 == main_~_hj_j~0#1 / 8192 then main_~_ha_hashv~0#1 else ~bitwiseXOr(main_~_ha_hashv~0#1, main_~_hj_j~0#1 / 8192))));main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_hj_j~0#1;main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_ha_hashv~0#1;main_~_hj_i~0#1 := (if (1 == main_~_hj_i~0#1 || 0 == main_~_hj_i~0#1) && (1 == main_~_ha_hashv~0#1 / 4096 || 0 == main_~_ha_hashv~0#1 / 4096) then (if main_~_hj_i~0#1 == main_~_ha_hashv~0#1 / 4096 then 0 else 1) else (if 0 == main_~_hj_i~0#1 then main_~_ha_hashv~0#1 / 4096 else (if 0 == main_~_ha_hashv~0#1 / 4096 then main_~_hj_i~0#1 else ~bitwiseXOr(main_~_hj_i~0#1, main_~_ha_hashv~0#1 / 4096))));main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_ha_hashv~0#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_hj_i~0#1;main_~_hj_j~0#1 := (if (1 == main_~_hj_j~0#1 || 0 == main_~_hj_j~0#1) && (1 == 65536 * main_~_hj_i~0#1 || 0 == 65536 * main_~_hj_i~0#1) then (if main_~_hj_j~0#1 == 65536 * main_~_hj_i~0#1 then 0 else 1) else (if 0 == main_~_hj_j~0#1 then 65536 * main_~_hj_i~0#1 else (if 0 == 65536 * main_~_hj_i~0#1 then main_~_hj_j~0#1 else ~bitwiseXOr(main_~_hj_j~0#1, 65536 * main_~_hj_i~0#1))));main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_i~0#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_j~0#1;main_~_ha_hashv~0#1 := (if (1 == main_~_ha_hashv~0#1 || 0 == main_~_ha_hashv~0#1) && (1 == main_~_hj_j~0#1 / 32 || 0 == main_~_hj_j~0#1 / 32) then (if main_~_ha_hashv~0#1 == main_~_hj_j~0#1 / 32 then 0 else 1) else (if 0 == main_~_ha_hashv~0#1 then main_~_hj_j~0#1 / 32 else (if 0 == main_~_hj_j~0#1 / 32 then main_~_ha_hashv~0#1 else ~bitwiseXOr(main_~_ha_hashv~0#1, main_~_hj_j~0#1 / 32))));main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_hj_j~0#1;main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_ha_hashv~0#1;main_~_hj_i~0#1 := (if (1 == main_~_hj_i~0#1 || 0 == main_~_hj_i~0#1) && (1 == main_~_ha_hashv~0#1 / 8 || 0 == main_~_ha_hashv~0#1 / 8) then (if main_~_hj_i~0#1 == main_~_ha_hashv~0#1 / 8 then 0 else 1) else (if 0 == main_~_hj_i~0#1 then main_~_ha_hashv~0#1 / 8 else (if 0 == main_~_ha_hashv~0#1 / 8 then main_~_hj_i~0#1 else ~bitwiseXOr(main_~_hj_i~0#1, main_~_ha_hashv~0#1 / 8))));main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_ha_hashv~0#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_hj_i~0#1;main_~_hj_j~0#1 := (if (1 == main_~_hj_j~0#1 || 0 == main_~_hj_j~0#1) && (1 == 1024 * main_~_hj_i~0#1 || 0 == 1024 * main_~_hj_i~0#1) then (if main_~_hj_j~0#1 == 1024 * main_~_hj_i~0#1 then 0 else 1) else (if 0 == main_~_hj_j~0#1 then 1024 * main_~_hj_i~0#1 else (if 0 == 1024 * main_~_hj_i~0#1 then main_~_hj_j~0#1 else ~bitwiseXOr(main_~_hj_j~0#1, 1024 * main_~_hj_i~0#1))));main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_i~0#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_j~0#1;main_~_ha_hashv~0#1 := (if (1 == main_~_ha_hashv~0#1 || 0 == main_~_ha_hashv~0#1) && (1 == main_~_hj_j~0#1 / 32768 || 0 == main_~_hj_j~0#1 / 32768) then (if main_~_ha_hashv~0#1 == main_~_hj_j~0#1 / 32768 then 0 else 1) else (if 0 == main_~_ha_hashv~0#1 then main_~_hj_j~0#1 / 32768 else (if 0 == main_~_hj_j~0#1 / 32768 then main_~_ha_hashv~0#1 else ~bitwiseXOr(main_~_ha_hashv~0#1, main_~_hj_j~0#1 / 32768)))); {2493#false} is VALID [2022-02-20 23:31:51,587 INFO L290 TraceCheckUtils]: 34: Hoare triple {2493#false} goto; {2493#false} is VALID [2022-02-20 23:31:51,587 INFO L290 TraceCheckUtils]: 35: Hoare triple {2493#false} goto; {2493#false} is VALID [2022-02-20 23:31:51,587 INFO L290 TraceCheckUtils]: 36: Hoare triple {2493#false} goto; {2493#false} is VALID [2022-02-20 23:31:51,587 INFO L290 TraceCheckUtils]: 37: Hoare triple {2493#false} call write~int(main_~_ha_hashv~0#1, main_~user~0#1.base, 36 + main_~user~0#1.offset, 4);call write~$Pointer$(main_~user~0#1.base, main_~user~0#1.offset, main_~user~0#1.base, 28 + main_~user~0#1.offset, 4);call write~int(4, main_~user~0#1.base, 32 + main_~user~0#1.offset, 4); {2493#false} is VALID [2022-02-20 23:31:51,588 INFO L290 TraceCheckUtils]: 38: Hoare triple {2493#false} assume !(main_~users~0#1.base == 0 && main_~users~0#1.offset == 0);call main_#t~mem53#1.base, main_#t~mem53#1.offset := read~$Pointer$(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call write~$Pointer$(main_#t~mem53#1.base, main_#t~mem53#1.offset, main_~user~0#1.base, 8 + main_~user~0#1.offset, 4);havoc main_#t~mem53#1.base, main_#t~mem53#1.offset; {2493#false} is VALID [2022-02-20 23:31:51,588 INFO L290 TraceCheckUtils]: 39: Hoare triple {2493#false} call write~$Pointer$(0, 0, main_~user~0#1.base, 16 + main_~user~0#1.offset, 4);call main_#t~mem54#1.base, main_#t~mem54#1.offset := read~$Pointer$(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem55#1.base, main_#t~mem55#1.offset := read~$Pointer$(main_#t~mem54#1.base, 16 + main_#t~mem54#1.offset, 4);call main_#t~mem56#1.base, main_#t~mem56#1.offset := read~$Pointer$(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem57#1 := read~int(main_#t~mem56#1.base, 20 + main_#t~mem56#1.offset, 4);call write~$Pointer$(main_#t~mem55#1.base, main_#t~mem55#1.offset - main_#t~mem57#1, main_~user~0#1.base, 12 + main_~user~0#1.offset, 4);havoc main_#t~mem54#1.base, main_#t~mem54#1.offset;havoc main_#t~mem55#1.base, main_#t~mem55#1.offset;havoc main_#t~mem56#1.base, main_#t~mem56#1.offset;havoc main_#t~mem57#1;call main_#t~mem58#1.base, main_#t~mem58#1.offset := read~$Pointer$(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem59#1.base, main_#t~mem59#1.offset := read~$Pointer$(main_#t~mem58#1.base, 16 + main_#t~mem58#1.offset, 4);call write~$Pointer$(main_~user~0#1.base, main_~user~0#1.offset, main_#t~mem59#1.base, 8 + main_#t~mem59#1.offset, 4);havoc main_#t~mem58#1.base, main_#t~mem58#1.offset;havoc main_#t~mem59#1.base, main_#t~mem59#1.offset;call main_#t~mem60#1.base, main_#t~mem60#1.offset := read~$Pointer$(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call write~$Pointer$(main_~user~0#1.base, 8 + main_~user~0#1.offset, main_#t~mem60#1.base, 16 + main_#t~mem60#1.offset, 4);havoc main_#t~mem60#1.base, main_#t~mem60#1.offset; {2493#false} is VALID [2022-02-20 23:31:51,588 INFO L290 TraceCheckUtils]: 40: Hoare triple {2493#false} goto; {2493#false} is VALID [2022-02-20 23:31:51,588 INFO L290 TraceCheckUtils]: 41: Hoare triple {2493#false} havoc main_~_ha_bkt~0#1;call main_#t~mem61#1.base, main_#t~mem61#1.offset := read~$Pointer$(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem62#1 := read~int(main_#t~mem61#1.base, 12 + main_#t~mem61#1.offset, 4);main_#t~post63#1 := main_#t~mem62#1;call write~int(1 + main_#t~post63#1, main_#t~mem61#1.base, 12 + main_#t~mem61#1.offset, 4);havoc main_#t~mem61#1.base, main_#t~mem61#1.offset;havoc main_#t~mem62#1;havoc main_#t~post63#1; {2493#false} is VALID [2022-02-20 23:31:51,588 INFO L290 TraceCheckUtils]: 42: Hoare triple {2493#false} call main_#t~mem64#1.base, main_#t~mem64#1.offset := read~$Pointer$(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem65#1 := read~int(main_#t~mem64#1.base, 4 + main_#t~mem64#1.offset, 4);main_~_ha_bkt~0#1 := (if 0 == main_~_ha_hashv~0#1 || 0 == main_#t~mem65#1 - 1 then 0 else (if 1 == main_#t~mem65#1 - 1 then (if 1 == main_~_ha_hashv~0#1 || 0 == main_~_ha_hashv~0#1 then main_~_ha_hashv~0#1 else (if main_~_ha_hashv~0#1 >= 0 then main_~_ha_hashv~0#1 % 2 else ~bitwiseAnd(main_~_ha_hashv~0#1, main_#t~mem65#1 - 1))) else (if 1 == main_~_ha_hashv~0#1 then (if 1 == main_#t~mem65#1 - 1 || 0 == main_#t~mem65#1 - 1 then main_#t~mem65#1 - 1 else (if main_#t~mem65#1 - 1 >= 0 then (main_#t~mem65#1 - 1) % 2 else ~bitwiseAnd(main_~_ha_hashv~0#1, main_#t~mem65#1 - 1))) else ~bitwiseAnd(main_~_ha_hashv~0#1, main_#t~mem65#1 - 1))));havoc main_#t~mem64#1.base, main_#t~mem64#1.offset;havoc main_#t~mem65#1; {2493#false} is VALID [2022-02-20 23:31:51,589 INFO L290 TraceCheckUtils]: 43: Hoare triple {2493#false} goto; {2493#false} is VALID [2022-02-20 23:31:51,589 INFO L290 TraceCheckUtils]: 44: Hoare triple {2493#false} call main_#t~mem66#1.base, main_#t~mem66#1.offset := read~$Pointer$(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem67#1.base, main_#t~mem67#1.offset := read~$Pointer$(main_#t~mem66#1.base, main_#t~mem66#1.offset, 4);main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset := main_#t~mem67#1.base, main_#t~mem67#1.offset + 12 * (if main_~_ha_bkt~0#1 % 4294967296 % 4294967296 <= 2147483647 then main_~_ha_bkt~0#1 % 4294967296 % 4294967296 else main_~_ha_bkt~0#1 % 4294967296 % 4294967296 - 4294967296);havoc main_#t~mem66#1.base, main_#t~mem66#1.offset;havoc main_#t~mem67#1.base, main_#t~mem67#1.offset;call main_#t~mem68#1 := read~int(main_~_ha_head~0#1.base, 4 + main_~_ha_head~0#1.offset, 4);main_#t~post69#1 := main_#t~mem68#1;call write~int(1 + main_#t~post69#1, main_~_ha_head~0#1.base, 4 + main_~_ha_head~0#1.offset, 4);havoc main_#t~mem68#1;havoc main_#t~post69#1;call main_#t~mem70#1.base, main_#t~mem70#1.offset := read~$Pointer$(main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, 4);call write~$Pointer$(main_#t~mem70#1.base, main_#t~mem70#1.offset, main_~user~0#1.base, 24 + main_~user~0#1.offset, 4);havoc main_#t~mem70#1.base, main_#t~mem70#1.offset;call write~$Pointer$(0, 0, main_~user~0#1.base, 20 + main_~user~0#1.offset, 4);call main_#t~mem71#1.base, main_#t~mem71#1.offset := read~$Pointer$(main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, 4); {2493#false} is VALID [2022-02-20 23:31:51,589 INFO L290 TraceCheckUtils]: 45: Hoare triple {2493#false} assume main_#t~mem71#1.base != 0 || main_#t~mem71#1.offset != 0;havoc main_#t~mem71#1.base, main_#t~mem71#1.offset;call main_#t~mem72#1.base, main_#t~mem72#1.offset := read~$Pointer$(main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, 4);call write~$Pointer$(main_~user~0#1.base, 8 + main_~user~0#1.offset, main_#t~mem72#1.base, 12 + main_#t~mem72#1.offset, 4);havoc main_#t~mem72#1.base, main_#t~mem72#1.offset; {2493#false} is VALID [2022-02-20 23:31:51,589 INFO L290 TraceCheckUtils]: 46: Hoare triple {2493#false} call write~$Pointer$(main_~user~0#1.base, 8 + main_~user~0#1.offset, main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, 4);call main_#t~mem74#1 := read~int(main_~_ha_head~0#1.base, 4 + main_~_ha_head~0#1.offset, 4);call main_#t~mem73#1 := read~int(main_~_ha_head~0#1.base, 8 + main_~_ha_head~0#1.offset, 4);main_#t~short77#1 := main_#t~mem74#1 % 4294967296 >= 10 * (1 + main_#t~mem73#1) % 4294967296; {2493#false} is VALID [2022-02-20 23:31:51,589 INFO L290 TraceCheckUtils]: 47: Hoare triple {2493#false} assume main_#t~short77#1;call main_#t~mem75#1.base, main_#t~mem75#1.offset := read~$Pointer$(main_~user~0#1.base, 8 + main_~user~0#1.offset, 4);call main_#t~mem76#1 := read~int(main_#t~mem75#1.base, 36 + main_#t~mem75#1.offset, 4);main_#t~short77#1 := 0 == main_#t~mem76#1 % 4294967296; {2493#false} is VALID [2022-02-20 23:31:51,590 INFO L290 TraceCheckUtils]: 48: Hoare triple {2493#false} assume !main_#t~short77#1;havoc main_#t~mem74#1;havoc main_#t~mem73#1;havoc main_#t~mem75#1.base, main_#t~mem75#1.offset;havoc main_#t~mem76#1;havoc main_#t~short77#1; {2493#false} is VALID [2022-02-20 23:31:51,590 INFO L290 TraceCheckUtils]: 49: Hoare triple {2493#false} goto; {2493#false} is VALID [2022-02-20 23:31:51,590 INFO L290 TraceCheckUtils]: 50: Hoare triple {2493#false} goto; {2493#false} is VALID [2022-02-20 23:31:51,590 INFO L290 TraceCheckUtils]: 51: Hoare triple {2493#false} goto; {2493#false} is VALID [2022-02-20 23:31:51,590 INFO L290 TraceCheckUtils]: 52: Hoare triple {2493#false} goto; {2493#false} is VALID [2022-02-20 23:31:51,590 INFO L290 TraceCheckUtils]: 53: Hoare triple {2493#false} call main_#t~mem5#1 := read~int(main_~#i~0#1.base, main_~#i~0#1.offset, 4);main_#t~post6#1 := main_#t~mem5#1;call write~int(1 + main_#t~post6#1, main_~#i~0#1.base, main_~#i~0#1.offset, 4);havoc main_#t~mem5#1;havoc main_#t~post6#1; {2493#false} is VALID [2022-02-20 23:31:51,591 INFO L290 TraceCheckUtils]: 54: Hoare triple {2493#false} call main_#t~mem7#1 := read~int(main_~#i~0#1.base, main_~#i~0#1.offset, 4); {2493#false} is VALID [2022-02-20 23:31:51,591 INFO L290 TraceCheckUtils]: 55: Hoare triple {2493#false} assume !(main_#t~mem7#1 < 10);havoc main_#t~mem7#1; {2493#false} is VALID [2022-02-20 23:31:51,591 INFO L290 TraceCheckUtils]: 56: Hoare triple {2493#false} call write~int(0, main_~#i~0#1.base, main_~#i~0#1.offset, 4); {2493#false} is VALID [2022-02-20 23:31:51,591 INFO L290 TraceCheckUtils]: 57: Hoare triple {2493#false} call main_#t~mem145#1 := read~int(main_~#i~0#1.base, main_~#i~0#1.offset, 4); {2493#false} is VALID [2022-02-20 23:31:51,591 INFO L290 TraceCheckUtils]: 58: Hoare triple {2493#false} assume !!(main_#t~mem145#1 < 10);havoc main_#t~mem145#1; {2493#false} is VALID [2022-02-20 23:31:51,591 INFO L290 TraceCheckUtils]: 59: Hoare triple {2493#false} havoc main_~_hf_hashv~0#1; {2493#false} is VALID [2022-02-20 23:31:51,591 INFO L290 TraceCheckUtils]: 60: Hoare triple {2493#false} goto; {2493#false} is VALID [2022-02-20 23:31:51,592 INFO L290 TraceCheckUtils]: 61: Hoare triple {2493#false} havoc main_~_hj_i~1#1;havoc main_~_hj_j~1#1;havoc main_~_hj_k~1#1;main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset := main_~#i~0#1.base, main_~#i~0#1.offset;main_~_hf_hashv~0#1 := 4276993775;main_~_hj_j~1#1 := 2654435769;main_~_hj_i~1#1 := main_~_hj_j~1#1;main_~_hj_k~1#1 := 4; {2493#false} is VALID [2022-02-20 23:31:51,592 INFO L290 TraceCheckUtils]: 62: Hoare triple {2493#false} assume !(main_~_hj_k~1#1 % 4294967296 >= 12); {2493#false} is VALID [2022-02-20 23:31:51,592 INFO L290 TraceCheckUtils]: 63: Hoare triple {2493#false} main_~_hf_hashv~0#1 := 4 + main_~_hf_hashv~0#1;main_#t~switch158#1 := 11 == main_~_hj_k~1#1; {2493#false} is VALID [2022-02-20 23:31:51,592 INFO L290 TraceCheckUtils]: 64: Hoare triple {2493#false} assume !main_#t~switch158#1; {2493#false} is VALID [2022-02-20 23:31:51,592 INFO L290 TraceCheckUtils]: 65: Hoare triple {2493#false} main_#t~switch158#1 := main_#t~switch158#1 || 10 == main_~_hj_k~1#1; {2493#false} is VALID [2022-02-20 23:31:51,592 INFO L290 TraceCheckUtils]: 66: Hoare triple {2493#false} assume main_#t~switch158#1;call main_#t~mem160#1 := read~int(main_~_hj_key~1#1.base, 9 + main_~_hj_key~1#1.offset, 1);main_~_hf_hashv~0#1 := main_~_hf_hashv~0#1 + 65536 * (main_#t~mem160#1 % 256);havoc main_#t~mem160#1; {2493#false} is VALID [2022-02-20 23:31:51,592 INFO L290 TraceCheckUtils]: 67: Hoare triple {2493#false} main_#t~switch158#1 := main_#t~switch158#1 || 9 == main_~_hj_k~1#1; {2493#false} is VALID [2022-02-20 23:31:51,593 INFO L290 TraceCheckUtils]: 68: Hoare triple {2493#false} assume main_#t~switch158#1;call main_#t~mem161#1 := read~int(main_~_hj_key~1#1.base, 8 + main_~_hj_key~1#1.offset, 1);main_~_hf_hashv~0#1 := main_~_hf_hashv~0#1 + 256 * (main_#t~mem161#1 % 256);havoc main_#t~mem161#1; {2493#false} is VALID [2022-02-20 23:31:51,593 INFO L290 TraceCheckUtils]: 69: Hoare triple {2493#false} main_#t~switch158#1 := main_#t~switch158#1 || 8 == main_~_hj_k~1#1; {2493#false} is VALID [2022-02-20 23:31:51,593 INFO L290 TraceCheckUtils]: 70: Hoare triple {2493#false} assume main_#t~switch158#1;call main_#t~mem162#1 := read~int(main_~_hj_key~1#1.base, 7 + main_~_hj_key~1#1.offset, 1);main_~_hj_j~1#1 := main_~_hj_j~1#1 + 16777216 * (main_#t~mem162#1 % 256);havoc main_#t~mem162#1; {2493#false} is VALID [2022-02-20 23:31:51,593 INFO L290 TraceCheckUtils]: 71: Hoare triple {2493#false} main_#t~switch158#1 := main_#t~switch158#1 || 7 == main_~_hj_k~1#1; {2493#false} is VALID [2022-02-20 23:31:51,593 INFO L290 TraceCheckUtils]: 72: Hoare triple {2493#false} assume main_#t~switch158#1;call main_#t~mem163#1 := read~int(main_~_hj_key~1#1.base, 6 + main_~_hj_key~1#1.offset, 1);main_~_hj_j~1#1 := main_~_hj_j~1#1 + 65536 * (main_#t~mem163#1 % 256);havoc main_#t~mem163#1; {2493#false} is VALID [2022-02-20 23:31:51,593 INFO L290 TraceCheckUtils]: 73: Hoare triple {2493#false} main_#t~switch158#1 := main_#t~switch158#1 || 6 == main_~_hj_k~1#1; {2493#false} is VALID [2022-02-20 23:31:51,594 INFO L290 TraceCheckUtils]: 74: Hoare triple {2493#false} assume main_#t~switch158#1;call main_#t~mem164#1 := read~int(main_~_hj_key~1#1.base, 5 + main_~_hj_key~1#1.offset, 1);main_~_hj_j~1#1 := main_~_hj_j~1#1 + 256 * (main_#t~mem164#1 % 256);havoc main_#t~mem164#1; {2493#false} is VALID [2022-02-20 23:31:51,594 INFO L290 TraceCheckUtils]: 75: Hoare triple {2493#false} main_#t~switch158#1 := main_#t~switch158#1 || 5 == main_~_hj_k~1#1; {2493#false} is VALID [2022-02-20 23:31:51,594 INFO L290 TraceCheckUtils]: 76: Hoare triple {2493#false} assume main_#t~switch158#1;call main_#t~mem165#1 := read~int(main_~_hj_key~1#1.base, 4 + main_~_hj_key~1#1.offset, 1);main_~_hj_j~1#1 := main_~_hj_j~1#1 + main_#t~mem165#1 % 256;havoc main_#t~mem165#1; {2493#false} is VALID [2022-02-20 23:31:51,594 INFO L290 TraceCheckUtils]: 77: Hoare triple {2493#false} main_#t~switch158#1 := main_#t~switch158#1 || 4 == main_~_hj_k~1#1; {2493#false} is VALID [2022-02-20 23:31:51,594 INFO L290 TraceCheckUtils]: 78: Hoare triple {2493#false} assume main_#t~switch158#1;call main_#t~mem166#1 := read~int(main_~_hj_key~1#1.base, 3 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 16777216 * (main_#t~mem166#1 % 256);havoc main_#t~mem166#1; {2493#false} is VALID [2022-02-20 23:31:51,594 INFO L290 TraceCheckUtils]: 79: Hoare triple {2493#false} main_#t~switch158#1 := main_#t~switch158#1 || 3 == main_~_hj_k~1#1; {2493#false} is VALID [2022-02-20 23:31:51,594 INFO L290 TraceCheckUtils]: 80: Hoare triple {2493#false} assume main_#t~switch158#1;call main_#t~mem167#1 := read~int(main_~_hj_key~1#1.base, 2 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 65536 * (main_#t~mem167#1 % 256);havoc main_#t~mem167#1; {2493#false} is VALID [2022-02-20 23:31:51,595 INFO L290 TraceCheckUtils]: 81: Hoare triple {2493#false} main_#t~switch158#1 := main_#t~switch158#1 || 2 == main_~_hj_k~1#1; {2493#false} is VALID [2022-02-20 23:31:51,595 INFO L290 TraceCheckUtils]: 82: Hoare triple {2493#false} assume !main_#t~switch158#1; {2493#false} is VALID [2022-02-20 23:31:51,595 INFO L290 TraceCheckUtils]: 83: Hoare triple {2493#false} main_#t~switch158#1 := main_#t~switch158#1 || 1 == main_~_hj_k~1#1; {2493#false} is VALID [2022-02-20 23:31:51,595 INFO L290 TraceCheckUtils]: 84: Hoare triple {2493#false} assume main_#t~switch158#1;call main_#t~mem169#1 := read~int(main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + main_#t~mem169#1 % 256;havoc main_#t~mem169#1; {2493#false} is VALID [2022-02-20 23:31:51,595 INFO L290 TraceCheckUtils]: 85: Hoare triple {2493#false} havoc main_#t~switch158#1; {2493#false} is VALID [2022-02-20 23:31:51,595 INFO L290 TraceCheckUtils]: 86: Hoare triple {2493#false} main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hf_hashv~0#1;main_~_hj_i~1#1 := (if (1 == main_~_hj_i~1#1 || 0 == main_~_hj_i~1#1) && (1 == main_~_hf_hashv~0#1 / 8192 || 0 == main_~_hf_hashv~0#1 / 8192) then (if main_~_hj_i~1#1 == main_~_hf_hashv~0#1 / 8192 then 0 else 1) else (if 0 == main_~_hj_i~1#1 then main_~_hf_hashv~0#1 / 8192 else (if 0 == main_~_hf_hashv~0#1 / 8192 then main_~_hj_i~1#1 else ~bitwiseXOr(main_~_hj_i~1#1, main_~_hf_hashv~0#1 / 8192))));main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hf_hashv~0#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1;main_~_hj_j~1#1 := (if (1 == main_~_hj_j~1#1 || 0 == main_~_hj_j~1#1) && (1 == 256 * main_~_hj_i~1#1 || 0 == 256 * main_~_hj_i~1#1) then (if main_~_hj_j~1#1 == 256 * main_~_hj_i~1#1 then 0 else 1) else (if 0 == main_~_hj_j~1#1 then 256 * main_~_hj_i~1#1 else (if 0 == 256 * main_~_hj_i~1#1 then main_~_hj_j~1#1 else ~bitwiseXOr(main_~_hj_j~1#1, 256 * main_~_hj_i~1#1))));main_~_hf_hashv~0#1 := main_~_hf_hashv~0#1 - main_~_hj_i~1#1;main_~_hf_hashv~0#1 := main_~_hf_hashv~0#1 - main_~_hj_j~1#1;main_~_hf_hashv~0#1 := (if (1 == main_~_hf_hashv~0#1 || 0 == main_~_hf_hashv~0#1) && (1 == main_~_hj_j~1#1 / 8192 || 0 == main_~_hj_j~1#1 / 8192) then (if main_~_hf_hashv~0#1 == main_~_hj_j~1#1 / 8192 then 0 else 1) else (if 0 == main_~_hf_hashv~0#1 then main_~_hj_j~1#1 / 8192 else (if 0 == main_~_hj_j~1#1 / 8192 then main_~_hf_hashv~0#1 else ~bitwiseXOr(main_~_hf_hashv~0#1, main_~_hj_j~1#1 / 8192))));main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hf_hashv~0#1;main_~_hj_i~1#1 := (if (1 == main_~_hj_i~1#1 || 0 == main_~_hj_i~1#1) && (1 == main_~_hf_hashv~0#1 / 4096 || 0 == main_~_hf_hashv~0#1 / 4096) then (if main_~_hj_i~1#1 == main_~_hf_hashv~0#1 / 4096 then 0 else 1) else (if 0 == main_~_hj_i~1#1 then main_~_hf_hashv~0#1 / 4096 else (if 0 == main_~_hf_hashv~0#1 / 4096 then main_~_hj_i~1#1 else ~bitwiseXOr(main_~_hj_i~1#1, main_~_hf_hashv~0#1 / 4096))));main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hf_hashv~0#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1;main_~_hj_j~1#1 := (if (1 == main_~_hj_j~1#1 || 0 == main_~_hj_j~1#1) && (1 == 65536 * main_~_hj_i~1#1 || 0 == 65536 * main_~_hj_i~1#1) then (if main_~_hj_j~1#1 == 65536 * main_~_hj_i~1#1 then 0 else 1) else (if 0 == main_~_hj_j~1#1 then 65536 * main_~_hj_i~1#1 else (if 0 == 65536 * main_~_hj_i~1#1 then main_~_hj_j~1#1 else ~bitwiseXOr(main_~_hj_j~1#1, 65536 * main_~_hj_i~1#1))));main_~_hf_hashv~0#1 := main_~_hf_hashv~0#1 - main_~_hj_i~1#1;main_~_hf_hashv~0#1 := main_~_hf_hashv~0#1 - main_~_hj_j~1#1;main_~_hf_hashv~0#1 := (if (1 == main_~_hf_hashv~0#1 || 0 == main_~_hf_hashv~0#1) && (1 == main_~_hj_j~1#1 / 32 || 0 == main_~_hj_j~1#1 / 32) then (if main_~_hf_hashv~0#1 == main_~_hj_j~1#1 / 32 then 0 else 1) else (if 0 == main_~_hf_hashv~0#1 then main_~_hj_j~1#1 / 32 else (if 0 == main_~_hj_j~1#1 / 32 then main_~_hf_hashv~0#1 else ~bitwiseXOr(main_~_hf_hashv~0#1, main_~_hj_j~1#1 / 32))));main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hf_hashv~0#1;main_~_hj_i~1#1 := (if (1 == main_~_hj_i~1#1 || 0 == main_~_hj_i~1#1) && (1 == main_~_hf_hashv~0#1 / 8 || 0 == main_~_hf_hashv~0#1 / 8) then (if main_~_hj_i~1#1 == main_~_hf_hashv~0#1 / 8 then 0 else 1) else (if 0 == main_~_hj_i~1#1 then main_~_hf_hashv~0#1 / 8 else (if 0 == main_~_hf_hashv~0#1 / 8 then main_~_hj_i~1#1 else ~bitwiseXOr(main_~_hj_i~1#1, main_~_hf_hashv~0#1 / 8))));main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hf_hashv~0#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1;main_~_hj_j~1#1 := (if (1 == main_~_hj_j~1#1 || 0 == main_~_hj_j~1#1) && (1 == 1024 * main_~_hj_i~1#1 || 0 == 1024 * main_~_hj_i~1#1) then (if main_~_hj_j~1#1 == 1024 * main_~_hj_i~1#1 then 0 else 1) else (if 0 == main_~_hj_j~1#1 then 1024 * main_~_hj_i~1#1 else (if 0 == 1024 * main_~_hj_i~1#1 then main_~_hj_j~1#1 else ~bitwiseXOr(main_~_hj_j~1#1, 1024 * main_~_hj_i~1#1))));main_~_hf_hashv~0#1 := main_~_hf_hashv~0#1 - main_~_hj_i~1#1;main_~_hf_hashv~0#1 := main_~_hf_hashv~0#1 - main_~_hj_j~1#1;main_~_hf_hashv~0#1 := (if (1 == main_~_hf_hashv~0#1 || 0 == main_~_hf_hashv~0#1) && (1 == main_~_hj_j~1#1 / 32768 || 0 == main_~_hj_j~1#1 / 32768) then (if main_~_hf_hashv~0#1 == main_~_hj_j~1#1 / 32768 then 0 else 1) else (if 0 == main_~_hf_hashv~0#1 then main_~_hj_j~1#1 / 32768 else (if 0 == main_~_hj_j~1#1 / 32768 then main_~_hf_hashv~0#1 else ~bitwiseXOr(main_~_hf_hashv~0#1, main_~_hj_j~1#1 / 32768)))); {2493#false} is VALID [2022-02-20 23:31:51,596 INFO L290 TraceCheckUtils]: 87: Hoare triple {2493#false} goto; {2493#false} is VALID [2022-02-20 23:31:51,596 INFO L290 TraceCheckUtils]: 88: Hoare triple {2493#false} goto; {2493#false} is VALID [2022-02-20 23:31:51,596 INFO L290 TraceCheckUtils]: 89: Hoare triple {2493#false} goto; {2493#false} is VALID [2022-02-20 23:31:51,596 INFO L290 TraceCheckUtils]: 90: Hoare triple {2493#false} main_~tmp~0#1.base, main_~tmp~0#1.offset := 0, 0; {2493#false} is VALID [2022-02-20 23:31:51,596 INFO L290 TraceCheckUtils]: 91: Hoare triple {2493#false} assume !(main_~users~0#1.base != 0 || main_~users~0#1.offset != 0); {2493#false} is VALID [2022-02-20 23:31:51,596 INFO L290 TraceCheckUtils]: 92: Hoare triple {2493#false} goto; {2493#false} is VALID [2022-02-20 23:31:51,596 INFO L290 TraceCheckUtils]: 93: Hoare triple {2493#false} goto; {2493#false} is VALID [2022-02-20 23:31:51,596 INFO L290 TraceCheckUtils]: 94: Hoare triple {2493#false} assume !(main_~tmp~0#1.base != 0 || main_~tmp~0#1.offset != 0); {2493#false} is VALID [2022-02-20 23:31:51,597 INFO L290 TraceCheckUtils]: 95: Hoare triple {2493#false} assume !false; {2493#false} is VALID [2022-02-20 23:31:51,597 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-20 23:31:51,597 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-02-20 23:31:51,597 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 23:31:51,598 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1880367786] [2022-02-20 23:31:51,598 WARN L317 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-02-20 23:31:51,598 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [135085869] [2022-02-20 23:31:51,598 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [135085869] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 23:31:51,598 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 23:31:51,598 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-02-20 23:31:51,598 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [831360101] [2022-02-20 23:31:51,599 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 23:31:51,599 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 32.0) internal successors, (96), 3 states have internal predecessors, (96), 0 states have call successors, (0), 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 96 [2022-02-20 23:31:51,599 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 23:31:51,599 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 3 states, 3 states have (on average 32.0) internal successors, (96), 3 states have internal predecessors, (96), 0 states have call successors, (0), 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 23:31:51,669 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 96 edges. 96 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 23:31:51,669 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-20 23:31:51,669 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 23:31:51,670 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-20 23:31:51,670 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-20 23:31:51,670 INFO L87 Difference]: Start difference. First operand 175 states and 231 transitions. Second operand has 3 states, 3 states have (on average 32.0) internal successors, (96), 3 states have internal predecessors, (96), 0 states have call successors, (0), 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 23:31:52,073 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 23:31:52,074 INFO L93 Difference]: Finished difference Result 367 states and 489 transitions. [2022-02-20 23:31:52,074 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 23:31:52,074 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 32.0) internal successors, (96), 3 states have internal predecessors, (96), 0 states have call successors, (0), 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 96 [2022-02-20 23:31:52,074 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 23:31:52,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 32.0) internal successors, (96), 3 states have internal predecessors, (96), 0 states have call successors, (0), 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 23:31:52,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 487 transitions. [2022-02-20 23:31:52,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 32.0) internal successors, (96), 3 states have internal predecessors, (96), 0 states have call successors, (0), 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 23:31:52,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 487 transitions. [2022-02-20 23:31:52,082 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 487 transitions. [2022-02-20 23:31:52,422 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 487 edges. 487 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 23:31:52,425 INFO L225 Difference]: With dead ends: 367 [2022-02-20 23:31:52,425 INFO L226 Difference]: Without dead ends: 196 [2022-02-20 23:31:52,425 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 95 GetRequests, 94 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 23:31:52,426 INFO L933 BasicCegarLoop]: 209 mSDtfsCounter, 9 mSDsluCounter, 194 mSDsCounter, 0 mSdLazyCounter, 44 mSolverCounterSat, 28 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 9 SdHoareTripleChecker+Valid, 403 SdHoareTripleChecker+Invalid, 72 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 28 IncrementalHoareTripleChecker+Valid, 44 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-02-20 23:31:52,426 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [9 Valid, 403 Invalid, 72 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [28 Valid, 44 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-02-20 23:31:52,427 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 196 states. [2022-02-20 23:31:52,432 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 196 to 195. [2022-02-20 23:31:52,432 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 23:31:52,433 INFO L82 GeneralOperation]: Start isEquivalent. First operand 196 states. Second operand has 195 states, 183 states have (on average 1.284153005464481) internal successors, (235), 189 states have internal predecessors, (235), 8 states have call successors, (8), 2 states have call predecessors, (8), 2 states have return successors, (8), 4 states have call predecessors, (8), 8 states have call successors, (8) [2022-02-20 23:31:52,433 INFO L74 IsIncluded]: Start isIncluded. First operand 196 states. Second operand has 195 states, 183 states have (on average 1.284153005464481) internal successors, (235), 189 states have internal predecessors, (235), 8 states have call successors, (8), 2 states have call predecessors, (8), 2 states have return successors, (8), 4 states have call predecessors, (8), 8 states have call successors, (8) [2022-02-20 23:31:52,434 INFO L87 Difference]: Start difference. First operand 196 states. Second operand has 195 states, 183 states have (on average 1.284153005464481) internal successors, (235), 189 states have internal predecessors, (235), 8 states have call successors, (8), 2 states have call predecessors, (8), 2 states have return successors, (8), 4 states have call predecessors, (8), 8 states have call successors, (8) [2022-02-20 23:31:52,438 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 23:31:52,441 INFO L93 Difference]: Finished difference Result 196 states and 252 transitions. [2022-02-20 23:31:52,441 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 252 transitions. [2022-02-20 23:31:52,441 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 23:31:52,441 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 23:31:52,442 INFO L74 IsIncluded]: Start isIncluded. First operand has 195 states, 183 states have (on average 1.284153005464481) internal successors, (235), 189 states have internal predecessors, (235), 8 states have call successors, (8), 2 states have call predecessors, (8), 2 states have return successors, (8), 4 states have call predecessors, (8), 8 states have call successors, (8) Second operand 196 states. [2022-02-20 23:31:52,452 INFO L87 Difference]: Start difference. First operand has 195 states, 183 states have (on average 1.284153005464481) internal successors, (235), 189 states have internal predecessors, (235), 8 states have call successors, (8), 2 states have call predecessors, (8), 2 states have return successors, (8), 4 states have call predecessors, (8), 8 states have call successors, (8) Second operand 196 states. [2022-02-20 23:31:52,457 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 23:31:52,462 INFO L93 Difference]: Finished difference Result 196 states and 252 transitions. [2022-02-20 23:31:52,463 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 252 transitions. [2022-02-20 23:31:52,463 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 23:31:52,463 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 23:31:52,463 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 23:31:52,464 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 23:31:52,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 195 states, 183 states have (on average 1.284153005464481) internal successors, (235), 189 states have internal predecessors, (235), 8 states have call successors, (8), 2 states have call predecessors, (8), 2 states have return successors, (8), 4 states have call predecessors, (8), 8 states have call successors, (8) [2022-02-20 23:31:52,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 195 states and 251 transitions. [2022-02-20 23:31:52,470 INFO L78 Accepts]: Start accepts. Automaton has 195 states and 251 transitions. Word has length 96 [2022-02-20 23:31:52,471 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 23:31:52,471 INFO L470 AbstractCegarLoop]: Abstraction has 195 states and 251 transitions. [2022-02-20 23:31:52,471 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 32.0) internal successors, (96), 3 states have internal predecessors, (96), 0 states have call successors, (0), 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 23:31:52,471 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 251 transitions. [2022-02-20 23:31:52,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-02-20 23:31:52,472 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 23:31:52,473 INFO L514 BasicCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 23:31:52,500 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 23:31:52,693 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-20 23:31:52,693 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 23:31:52,694 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 23:31:52,694 INFO L85 PathProgramCache]: Analyzing trace with hash 1482337195, now seen corresponding path program 1 times [2022-02-20 23:31:52,694 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 23:31:52,694 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1718321057] [2022-02-20 23:31:52,694 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 23:31:52,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 23:31:52,816 ERROR L252 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-02-20 23:31:52,822 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [461557175] [2022-02-20 23:31:52,822 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 23:31:52,822 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-20 23:31:52,822 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 23:31:52,823 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 23:31:52,824 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 23:31:53,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:31:53,370 INFO L263 TraceCheckSpWp]: Trace formula consists of 1651 conjuncts, 3 conjunts are in the unsatisfiable core [2022-02-20 23:31:53,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:31:53,405 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-20 23:31:53,599 INFO L290 TraceCheckUtils]: 0: Hoare triple {3849#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(21, 2);~count_int_int~0 := 0; {3849#true} is VALID [2022-02-20 23:31:53,600 INFO L290 TraceCheckUtils]: 1: Hoare triple {3849#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~malloc8#1.base, main_#t~malloc8#1.offset, main_#t~mem9#1, main_#t~mem10#1, main_#t~mem11#1, main_#t~mem13#1, main_#t~mem12#1, main_#t~mem14#1, main_#t~mem15#1, main_#t~mem17#1, main_#t~mem16#1, main_#t~mem18#1, main_#t~mem19#1, main_#t~mem21#1, main_#t~mem20#1, main_#t~mem22#1, main_#t~mem23#1, main_#t~switch24#1, main_#t~mem25#1, main_#t~mem26#1, main_#t~mem27#1, main_#t~mem28#1, main_#t~mem29#1, main_#t~mem30#1, main_#t~mem31#1, main_#t~mem32#1, main_#t~mem33#1, main_#t~mem34#1, main_#t~mem35#1, main_~_hj_i~0#1, main_~_hj_j~0#1, main_~_hj_k~0#1, main_~_hj_key~0#1.base, main_~_hj_key~0#1.offset, main_#t~malloc36#1.base, main_#t~malloc36#1.offset, main_#t~mem37#1.base, main_#t~mem37#1.offset, main_#t~mem38#1.base, main_#t~mem38#1.offset, main_#t~memset~res39#1.base, main_#t~memset~res39#1.offset, main_#t~mem40#1.base, main_#t~mem40#1.offset, main_#t~mem41#1.base, main_#t~mem41#1.offset, main_#t~mem42#1.base, main_#t~mem42#1.offset, main_#t~mem43#1.base, main_#t~mem43#1.offset, main_#t~mem44#1.base, main_#t~mem44#1.offset, main_#t~malloc45#1.base, main_#t~malloc45#1.offset, main_#t~mem46#1.base, main_#t~mem46#1.offset, main_#t~mem47#1.base, main_#t~mem47#1.offset, main_#t~mem48#1.base, main_#t~mem48#1.offset, main_#t~mem49#1.base, main_#t~mem49#1.offset, main_#t~mem50#1.base, main_#t~mem50#1.offset, main_#t~mem51#1.base, main_#t~mem51#1.offset, main_#t~memset~res52#1.base, main_#t~memset~res52#1.offset, main_#t~mem53#1.base, main_#t~mem53#1.offset, main_#t~mem54#1.base, main_#t~mem54#1.offset, main_#t~mem55#1.base, main_#t~mem55#1.offset, main_#t~mem56#1.base, main_#t~mem56#1.offset, main_#t~mem57#1, main_#t~mem58#1.base, main_#t~mem58#1.offset, main_#t~mem59#1.base, main_#t~mem59#1.offset, main_#t~mem60#1.base, main_#t~mem60#1.offset, main_#t~mem61#1.base, main_#t~mem61#1.offset, main_#t~mem62#1, main_#t~post63#1, main_#t~mem64#1.base, main_#t~mem64#1.offset, main_#t~mem65#1, main_#t~mem66#1.base, main_#t~mem66#1.offset, main_#t~mem67#1.base, main_#t~mem67#1.offset, main_#t~mem68#1, main_#t~post69#1, main_#t~mem70#1.base, main_#t~mem70#1.offset, main_#t~mem71#1.base, main_#t~mem71#1.offset, main_#t~mem72#1.base, main_#t~mem72#1.offset, main_#t~mem74#1, main_#t~mem73#1, main_#t~mem75#1.base, main_#t~mem75#1.offset, main_#t~mem76#1, main_#t~short77#1, main_#t~mem78#1.base, main_#t~mem78#1.offset, main_#t~mem79#1, main_#t~malloc80#1.base, main_#t~malloc80#1.offset, main_#t~mem81#1.base, main_#t~mem81#1.offset, main_#t~mem82#1.base, main_#t~mem82#1.offset, main_#t~mem83#1.base, main_#t~mem83#1.offset, main_#t~mem84#1, main_#t~memset~res85#1.base, main_#t~memset~res85#1.offset, main_#t~mem86#1.base, main_#t~mem86#1.offset, main_#t~mem87#1.base, main_#t~mem87#1.offset, main_#t~mem90#1, main_#t~mem88#1.base, main_#t~mem88#1.offset, main_#t~mem89#1, main_#t~mem91#1.base, main_#t~mem91#1.offset, main_#t~mem94#1, main_#t~mem92#1.base, main_#t~mem92#1.offset, main_#t~mem93#1, main_#t~ite95#1, main_#t~mem96#1.base, main_#t~mem96#1.offset, main_#t~mem100#1.base, main_#t~mem100#1.offset, main_#t~mem101#1.base, main_#t~mem101#1.offset, main_#t~mem102#1.base, main_#t~mem102#1.offset, main_#t~mem103#1.base, main_#t~mem103#1.offset, main_#t~mem106#1, main_#t~mem104#1.base, main_#t~mem104#1.offset, main_#t~mem105#1, main_#t~mem107#1.base, main_#t~mem107#1.offset, main_#t~mem108#1, main_#t~pre109#1, main_#t~mem110#1.base, main_#t~mem110#1.offset, main_#t~mem111#1, main_#t~mem112#1.base, main_#t~mem112#1.offset, main_#t~mem113#1, main_#t~post114#1, main_#t~mem118#1, main_#t~mem116#1, main_#t~mem115#1.base, main_#t~mem115#1.offset, main_#t~mem117#1, main_#t~mem119#1, main_#t~post120#1, main_#t~mem121#1.base, main_#t~mem121#1.offset, main_#t~mem122#1.base, main_#t~mem122#1.offset, main_#t~mem123#1.base, main_#t~mem123#1.offset, main_#t~post97#1, main_#t~mem98#1.base, main_#t~mem98#1.offset, main_#t~mem99#1, main_#t~mem124#1.base, main_#t~mem124#1.offset, main_#t~mem125#1.base, main_#t~mem125#1.offset, main_#t~mem126#1.base, main_#t~mem126#1.offset, main_#t~mem127#1, main_#t~mem128#1.base, main_#t~mem128#1.offset, main_#t~mem129#1, main_#t~post130#1, main_#t~mem131#1.base, main_#t~mem131#1.offset, main_#t~mem132#1.base, main_#t~mem132#1.offset, main_#t~mem133#1.base, main_#t~mem133#1.offset, main_#t~mem134#1.base, main_#t~mem134#1.offset, main_#t~mem137#1, main_#t~mem135#1.base, main_#t~mem135#1.offset, main_#t~mem136#1, main_#t~ite140#1, main_#t~mem138#1.base, main_#t~mem138#1.offset, main_#t~mem139#1, main_#t~mem141#1.base, main_#t~mem141#1.offset, main_#t~mem142#1, main_#t~mem143#1.base, main_#t~mem143#1.offset, main_~_he_bkt~0#1, main_~_he_bkt_i~0#1, main_~_he_thh~0#1.base, main_~_he_thh~0#1.offset, main_~_he_hh_nxt~0#1.base, main_~_he_hh_nxt~0#1.offset, main_~#_he_new_buckets~0#1.base, main_~#_he_new_buckets~0#1.offset, main_~_he_newbkt~0#1.base, main_~_he_newbkt~0#1.offset, main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, main_~_ha_bkt~0#1, main_~_ha_hashv~0#1, main_#t~mem5#1, main_#t~post6#1, main_#t~mem7#1, main_#t~mem147#1, main_#t~mem146#1, main_#t~mem148#1, main_#t~mem149#1, main_#t~mem151#1, main_#t~mem150#1, main_#t~mem152#1, main_#t~mem153#1, main_#t~mem155#1, main_#t~mem154#1, main_#t~mem156#1, main_#t~mem157#1, main_#t~switch158#1, main_#t~mem159#1, main_#t~mem160#1, main_#t~mem161#1, main_#t~mem162#1, main_#t~mem163#1, main_#t~mem164#1, main_#t~mem165#1, main_#t~mem166#1, main_#t~mem167#1, main_#t~mem168#1, main_#t~mem169#1, main_~_hj_i~1#1, main_~_hj_j~1#1, main_~_hj_k~1#1, main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset, main_#t~mem170#1.base, main_#t~mem170#1.offset, main_#t~mem171#1, main_#t~mem172#1.base, main_#t~mem172#1.offset, main_#t~mem173#1.base, main_#t~mem173#1.offset, main_#t~mem174#1.base, main_#t~mem174#1.offset, main_#t~mem175#1.base, main_#t~mem175#1.offset, main_#t~mem176#1.base, main_#t~mem176#1.offset, main_#t~mem177#1.base, main_#t~mem177#1.offset, main_#t~mem178#1.base, main_#t~mem178#1.offset, main_#t~mem179#1, main_#t~mem180#1, main_#t~mem181#1, main_#t~short182#1, main_#t~mem183#1.base, main_#t~mem183#1.offset, main_#t~ret184#1, main_#t~mem185#1.base, main_#t~mem185#1.offset, main_#t~mem186#1.base, main_#t~mem186#1.offset, main_#t~mem187#1.base, main_#t~mem187#1.offset, main_#t~mem188#1, main_~_hf_bkt~0#1, main_~_hf_hashv~0#1, main_#t~mem189#1, main_#t~mem190#1, main_#t~mem144#1, main_#t~mem145#1, main_#t~ite192#1.base, main_#t~ite192#1.offset, main_#t~mem191#1.base, main_#t~mem191#1.offset, main_#t~mem195#1.base, main_#t~mem195#1.offset, main_#t~mem196#1.base, main_#t~mem196#1.offset, main_#t~short197#1, main_#t~mem198#1.base, main_#t~mem198#1.offset, main_#t~mem199#1.base, main_#t~mem199#1.offset, main_#t~mem200#1.base, main_#t~mem200#1.offset, main_#t~mem201#1.base, main_#t~mem201#1.offset, main_#t~mem202#1.base, main_#t~mem202#1.offset, main_#t~mem203#1.base, main_#t~mem203#1.offset, main_#t~mem204#1.base, main_#t~mem204#1.offset, main_#t~mem205#1.base, main_#t~mem205#1.offset, main_#t~mem206#1, main_#t~mem207#1.base, main_#t~mem207#1.offset, main_#t~mem208#1.base, main_#t~mem208#1.offset, main_#t~mem209#1.base, main_#t~mem209#1.offset, main_#t~mem210#1, main_#t~mem211#1.base, main_#t~mem211#1.offset, main_#t~mem212#1.base, main_#t~mem212#1.offset, main_#t~mem213#1.base, main_#t~mem213#1.offset, main_#t~mem214#1.base, main_#t~mem214#1.offset, main_#t~mem215#1.base, main_#t~mem215#1.offset, main_#t~mem216#1, main_#t~mem217#1.base, main_#t~mem217#1.offset, main_#t~mem220#1, main_#t~mem218#1.base, main_#t~mem218#1.offset, main_#t~mem219#1, main_#t~mem221#1.base, main_#t~mem221#1.offset, main_#t~mem222#1.base, main_#t~mem222#1.offset, main_#t~mem223#1, main_#t~post224#1, main_#t~mem225#1.base, main_#t~mem225#1.offset, main_#t~mem226#1.base, main_#t~mem226#1.offset, main_#t~mem227#1.base, main_#t~mem227#1.offset, main_#t~mem228#1.base, main_#t~mem228#1.offset, main_#t~mem229#1.base, main_#t~mem229#1.offset, main_#t~mem230#1.base, main_#t~mem230#1.offset, main_#t~mem231#1.base, main_#t~mem231#1.offset, main_#t~mem232#1.base, main_#t~mem232#1.offset, main_~_hd_head~0#1.base, main_~_hd_head~0#1.offset, main_#t~mem233#1.base, main_#t~mem233#1.offset, main_#t~mem234#1, main_#t~post235#1, main_~_hd_bkt~0#1, main_~_hd_hh_del~0#1.base, main_~_hd_hh_del~0#1.offset, main_#t~ite194#1.base, main_#t~ite194#1.offset, main_#t~mem193#1.base, main_#t~mem193#1.offset, main_~#i~0#1.base, main_~#i~0#1.offset, main_~user~0#1.base, main_~user~0#1.offset, main_~tmp~0#1.base, main_~tmp~0#1.offset, main_~users~0#1.base, main_~users~0#1.offset, main_~temp~0#1.base, main_~temp~0#1.offset;call main_~#i~0#1.base, main_~#i~0#1.offset := #Ultimate.allocOnStack(4);havoc main_~user~0#1.base, main_~user~0#1.offset;havoc main_~tmp~0#1.base, main_~tmp~0#1.offset;main_~users~0#1.base, main_~users~0#1.offset := 0, 0;call write~int(0, main_~#i~0#1.base, main_~#i~0#1.offset, 4); {3849#true} is VALID [2022-02-20 23:31:53,600 INFO L290 TraceCheckUtils]: 2: Hoare triple {3849#true} call main_#t~mem7#1 := read~int(main_~#i~0#1.base, main_~#i~0#1.offset, 4); {3849#true} is VALID [2022-02-20 23:31:53,600 INFO L290 TraceCheckUtils]: 3: Hoare triple {3849#true} assume !!(main_#t~mem7#1 < 10);havoc main_#t~mem7#1;call main_#t~malloc8#1.base, main_#t~malloc8#1.offset := #Ultimate.allocOnHeap(40);main_~user~0#1.base, main_~user~0#1.offset := main_#t~malloc8#1.base, main_#t~malloc8#1.offset;havoc main_#t~malloc8#1.base, main_#t~malloc8#1.offset; {3849#true} is VALID [2022-02-20 23:31:53,600 INFO L290 TraceCheckUtils]: 4: Hoare triple {3849#true} assume !(main_~user~0#1.base == 0 && main_~user~0#1.offset == 0); {3849#true} is VALID [2022-02-20 23:31:53,600 INFO L290 TraceCheckUtils]: 5: Hoare triple {3849#true} call main_#t~mem9#1 := read~int(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call write~int(main_#t~mem9#1, main_~user~0#1.base, main_~user~0#1.offset, 4);havoc main_#t~mem9#1;call main_#t~mem10#1 := read~int(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call main_#t~mem11#1 := read~int(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call write~int(main_#t~mem10#1 * main_#t~mem11#1, main_~user~0#1.base, 4 + main_~user~0#1.offset, 4);havoc main_#t~mem10#1;havoc main_#t~mem11#1; {3849#true} is VALID [2022-02-20 23:31:53,600 INFO L290 TraceCheckUtils]: 6: Hoare triple {3849#true} havoc main_~_ha_hashv~0#1; {3849#true} is VALID [2022-02-20 23:31:53,600 INFO L290 TraceCheckUtils]: 7: Hoare triple {3849#true} goto; {3849#true} is VALID [2022-02-20 23:31:53,600 INFO L290 TraceCheckUtils]: 8: Hoare triple {3849#true} havoc main_~_hj_i~0#1;havoc main_~_hj_j~0#1;havoc main_~_hj_k~0#1;main_~_hj_key~0#1.base, main_~_hj_key~0#1.offset := main_~user~0#1.base, main_~user~0#1.offset;main_~_ha_hashv~0#1 := 4276993775;main_~_hj_j~0#1 := 2654435769;main_~_hj_i~0#1 := main_~_hj_j~0#1;main_~_hj_k~0#1 := 4; {3849#true} is VALID [2022-02-20 23:31:53,600 INFO L290 TraceCheckUtils]: 9: Hoare triple {3849#true} assume !(main_~_hj_k~0#1 % 4294967296 >= 12); {3849#true} is VALID [2022-02-20 23:31:53,600 INFO L290 TraceCheckUtils]: 10: Hoare triple {3849#true} main_~_ha_hashv~0#1 := 4 + main_~_ha_hashv~0#1;main_#t~switch24#1 := 11 == main_~_hj_k~0#1; {3849#true} is VALID [2022-02-20 23:31:53,601 INFO L290 TraceCheckUtils]: 11: Hoare triple {3849#true} assume main_#t~switch24#1;call main_#t~mem25#1 := read~int(main_~_hj_key~0#1.base, 10 + main_~_hj_key~0#1.offset, 1);main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 + 16777216 * (main_#t~mem25#1 % 256);havoc main_#t~mem25#1; {3849#true} is VALID [2022-02-20 23:31:53,601 INFO L290 TraceCheckUtils]: 12: Hoare triple {3849#true} main_#t~switch24#1 := main_#t~switch24#1 || 10 == main_~_hj_k~0#1; {3849#true} is VALID [2022-02-20 23:31:53,601 INFO L290 TraceCheckUtils]: 13: Hoare triple {3849#true} assume main_#t~switch24#1;call main_#t~mem26#1 := read~int(main_~_hj_key~0#1.base, 9 + main_~_hj_key~0#1.offset, 1);main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 + 65536 * (main_#t~mem26#1 % 256);havoc main_#t~mem26#1; {3849#true} is VALID [2022-02-20 23:31:53,601 INFO L290 TraceCheckUtils]: 14: Hoare triple {3849#true} main_#t~switch24#1 := main_#t~switch24#1 || 9 == main_~_hj_k~0#1; {3849#true} is VALID [2022-02-20 23:31:53,601 INFO L290 TraceCheckUtils]: 15: Hoare triple {3849#true} assume main_#t~switch24#1;call main_#t~mem27#1 := read~int(main_~_hj_key~0#1.base, 8 + main_~_hj_key~0#1.offset, 1);main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 + 256 * (main_#t~mem27#1 % 256);havoc main_#t~mem27#1; {3849#true} is VALID [2022-02-20 23:31:53,601 INFO L290 TraceCheckUtils]: 16: Hoare triple {3849#true} main_#t~switch24#1 := main_#t~switch24#1 || 8 == main_~_hj_k~0#1; {3849#true} is VALID [2022-02-20 23:31:53,601 INFO L290 TraceCheckUtils]: 17: Hoare triple {3849#true} assume main_#t~switch24#1;call main_#t~mem28#1 := read~int(main_~_hj_key~0#1.base, 7 + main_~_hj_key~0#1.offset, 1);main_~_hj_j~0#1 := main_~_hj_j~0#1 + 16777216 * (main_#t~mem28#1 % 256);havoc main_#t~mem28#1; {3849#true} is VALID [2022-02-20 23:31:53,601 INFO L290 TraceCheckUtils]: 18: Hoare triple {3849#true} main_#t~switch24#1 := main_#t~switch24#1 || 7 == main_~_hj_k~0#1; {3849#true} is VALID [2022-02-20 23:31:53,601 INFO L290 TraceCheckUtils]: 19: Hoare triple {3849#true} assume main_#t~switch24#1;call main_#t~mem29#1 := read~int(main_~_hj_key~0#1.base, 6 + main_~_hj_key~0#1.offset, 1);main_~_hj_j~0#1 := main_~_hj_j~0#1 + 65536 * (main_#t~mem29#1 % 256);havoc main_#t~mem29#1; {3849#true} is VALID [2022-02-20 23:31:53,601 INFO L290 TraceCheckUtils]: 20: Hoare triple {3849#true} main_#t~switch24#1 := main_#t~switch24#1 || 6 == main_~_hj_k~0#1; {3849#true} is VALID [2022-02-20 23:31:53,601 INFO L290 TraceCheckUtils]: 21: Hoare triple {3849#true} assume main_#t~switch24#1;call main_#t~mem30#1 := read~int(main_~_hj_key~0#1.base, 5 + main_~_hj_key~0#1.offset, 1);main_~_hj_j~0#1 := main_~_hj_j~0#1 + 256 * (main_#t~mem30#1 % 256);havoc main_#t~mem30#1; {3849#true} is VALID [2022-02-20 23:31:53,601 INFO L290 TraceCheckUtils]: 22: Hoare triple {3849#true} main_#t~switch24#1 := main_#t~switch24#1 || 5 == main_~_hj_k~0#1; {3849#true} is VALID [2022-02-20 23:31:53,602 INFO L290 TraceCheckUtils]: 23: Hoare triple {3849#true} assume main_#t~switch24#1;call main_#t~mem31#1 := read~int(main_~_hj_key~0#1.base, 4 + main_~_hj_key~0#1.offset, 1);main_~_hj_j~0#1 := main_~_hj_j~0#1 + main_#t~mem31#1 % 256;havoc main_#t~mem31#1; {3849#true} is VALID [2022-02-20 23:31:53,602 INFO L290 TraceCheckUtils]: 24: Hoare triple {3849#true} main_#t~switch24#1 := main_#t~switch24#1 || 4 == main_~_hj_k~0#1; {3849#true} is VALID [2022-02-20 23:31:53,602 INFO L290 TraceCheckUtils]: 25: Hoare triple {3849#true} assume main_#t~switch24#1;call main_#t~mem32#1 := read~int(main_~_hj_key~0#1.base, 3 + main_~_hj_key~0#1.offset, 1);main_~_hj_i~0#1 := main_~_hj_i~0#1 + 16777216 * (main_#t~mem32#1 % 256);havoc main_#t~mem32#1; {3849#true} is VALID [2022-02-20 23:31:53,602 INFO L290 TraceCheckUtils]: 26: Hoare triple {3849#true} main_#t~switch24#1 := main_#t~switch24#1 || 3 == main_~_hj_k~0#1; {3849#true} is VALID [2022-02-20 23:31:53,602 INFO L290 TraceCheckUtils]: 27: Hoare triple {3849#true} assume main_#t~switch24#1;call main_#t~mem33#1 := read~int(main_~_hj_key~0#1.base, 2 + main_~_hj_key~0#1.offset, 1);main_~_hj_i~0#1 := main_~_hj_i~0#1 + 65536 * (main_#t~mem33#1 % 256);havoc main_#t~mem33#1; {3849#true} is VALID [2022-02-20 23:31:53,602 INFO L290 TraceCheckUtils]: 28: Hoare triple {3849#true} main_#t~switch24#1 := main_#t~switch24#1 || 2 == main_~_hj_k~0#1; {3849#true} is VALID [2022-02-20 23:31:53,602 INFO L290 TraceCheckUtils]: 29: Hoare triple {3849#true} assume main_#t~switch24#1;call main_#t~mem34#1 := read~int(main_~_hj_key~0#1.base, 1 + main_~_hj_key~0#1.offset, 1);main_~_hj_i~0#1 := main_~_hj_i~0#1 + 256 * (main_#t~mem34#1 % 256);havoc main_#t~mem34#1; {3849#true} is VALID [2022-02-20 23:31:53,602 INFO L290 TraceCheckUtils]: 30: Hoare triple {3849#true} main_#t~switch24#1 := main_#t~switch24#1 || 1 == main_~_hj_k~0#1; {3849#true} is VALID [2022-02-20 23:31:53,602 INFO L290 TraceCheckUtils]: 31: Hoare triple {3849#true} assume main_#t~switch24#1;call main_#t~mem35#1 := read~int(main_~_hj_key~0#1.base, main_~_hj_key~0#1.offset, 1);main_~_hj_i~0#1 := main_~_hj_i~0#1 + main_#t~mem35#1 % 256;havoc main_#t~mem35#1; {3849#true} is VALID [2022-02-20 23:31:53,602 INFO L290 TraceCheckUtils]: 32: Hoare triple {3849#true} havoc main_#t~switch24#1; {3849#true} is VALID [2022-02-20 23:31:53,602 INFO L290 TraceCheckUtils]: 33: Hoare triple {3849#true} main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_hj_j~0#1;main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_ha_hashv~0#1;main_~_hj_i~0#1 := (if (1 == main_~_hj_i~0#1 || 0 == main_~_hj_i~0#1) && (1 == main_~_ha_hashv~0#1 / 8192 || 0 == main_~_ha_hashv~0#1 / 8192) then (if main_~_hj_i~0#1 == main_~_ha_hashv~0#1 / 8192 then 0 else 1) else (if 0 == main_~_hj_i~0#1 then main_~_ha_hashv~0#1 / 8192 else (if 0 == main_~_ha_hashv~0#1 / 8192 then main_~_hj_i~0#1 else ~bitwiseXOr(main_~_hj_i~0#1, main_~_ha_hashv~0#1 / 8192))));main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_ha_hashv~0#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_hj_i~0#1;main_~_hj_j~0#1 := (if (1 == main_~_hj_j~0#1 || 0 == main_~_hj_j~0#1) && (1 == 256 * main_~_hj_i~0#1 || 0 == 256 * main_~_hj_i~0#1) then (if main_~_hj_j~0#1 == 256 * main_~_hj_i~0#1 then 0 else 1) else (if 0 == main_~_hj_j~0#1 then 256 * main_~_hj_i~0#1 else (if 0 == 256 * main_~_hj_i~0#1 then main_~_hj_j~0#1 else ~bitwiseXOr(main_~_hj_j~0#1, 256 * main_~_hj_i~0#1))));main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_i~0#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_j~0#1;main_~_ha_hashv~0#1 := (if (1 == main_~_ha_hashv~0#1 || 0 == main_~_ha_hashv~0#1) && (1 == main_~_hj_j~0#1 / 8192 || 0 == main_~_hj_j~0#1 / 8192) then (if main_~_ha_hashv~0#1 == main_~_hj_j~0#1 / 8192 then 0 else 1) else (if 0 == main_~_ha_hashv~0#1 then main_~_hj_j~0#1 / 8192 else (if 0 == main_~_hj_j~0#1 / 8192 then main_~_ha_hashv~0#1 else ~bitwiseXOr(main_~_ha_hashv~0#1, main_~_hj_j~0#1 / 8192))));main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_hj_j~0#1;main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_ha_hashv~0#1;main_~_hj_i~0#1 := (if (1 == main_~_hj_i~0#1 || 0 == main_~_hj_i~0#1) && (1 == main_~_ha_hashv~0#1 / 4096 || 0 == main_~_ha_hashv~0#1 / 4096) then (if main_~_hj_i~0#1 == main_~_ha_hashv~0#1 / 4096 then 0 else 1) else (if 0 == main_~_hj_i~0#1 then main_~_ha_hashv~0#1 / 4096 else (if 0 == main_~_ha_hashv~0#1 / 4096 then main_~_hj_i~0#1 else ~bitwiseXOr(main_~_hj_i~0#1, main_~_ha_hashv~0#1 / 4096))));main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_ha_hashv~0#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_hj_i~0#1;main_~_hj_j~0#1 := (if (1 == main_~_hj_j~0#1 || 0 == main_~_hj_j~0#1) && (1 == 65536 * main_~_hj_i~0#1 || 0 == 65536 * main_~_hj_i~0#1) then (if main_~_hj_j~0#1 == 65536 * main_~_hj_i~0#1 then 0 else 1) else (if 0 == main_~_hj_j~0#1 then 65536 * main_~_hj_i~0#1 else (if 0 == 65536 * main_~_hj_i~0#1 then main_~_hj_j~0#1 else ~bitwiseXOr(main_~_hj_j~0#1, 65536 * main_~_hj_i~0#1))));main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_i~0#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_j~0#1;main_~_ha_hashv~0#1 := (if (1 == main_~_ha_hashv~0#1 || 0 == main_~_ha_hashv~0#1) && (1 == main_~_hj_j~0#1 / 32 || 0 == main_~_hj_j~0#1 / 32) then (if main_~_ha_hashv~0#1 == main_~_hj_j~0#1 / 32 then 0 else 1) else (if 0 == main_~_ha_hashv~0#1 then main_~_hj_j~0#1 / 32 else (if 0 == main_~_hj_j~0#1 / 32 then main_~_ha_hashv~0#1 else ~bitwiseXOr(main_~_ha_hashv~0#1, main_~_hj_j~0#1 / 32))));main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_hj_j~0#1;main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_ha_hashv~0#1;main_~_hj_i~0#1 := (if (1 == main_~_hj_i~0#1 || 0 == main_~_hj_i~0#1) && (1 == main_~_ha_hashv~0#1 / 8 || 0 == main_~_ha_hashv~0#1 / 8) then (if main_~_hj_i~0#1 == main_~_ha_hashv~0#1 / 8 then 0 else 1) else (if 0 == main_~_hj_i~0#1 then main_~_ha_hashv~0#1 / 8 else (if 0 == main_~_ha_hashv~0#1 / 8 then main_~_hj_i~0#1 else ~bitwiseXOr(main_~_hj_i~0#1, main_~_ha_hashv~0#1 / 8))));main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_ha_hashv~0#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_hj_i~0#1;main_~_hj_j~0#1 := (if (1 == main_~_hj_j~0#1 || 0 == main_~_hj_j~0#1) && (1 == 1024 * main_~_hj_i~0#1 || 0 == 1024 * main_~_hj_i~0#1) then (if main_~_hj_j~0#1 == 1024 * main_~_hj_i~0#1 then 0 else 1) else (if 0 == main_~_hj_j~0#1 then 1024 * main_~_hj_i~0#1 else (if 0 == 1024 * main_~_hj_i~0#1 then main_~_hj_j~0#1 else ~bitwiseXOr(main_~_hj_j~0#1, 1024 * main_~_hj_i~0#1))));main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_i~0#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_j~0#1;main_~_ha_hashv~0#1 := (if (1 == main_~_ha_hashv~0#1 || 0 == main_~_ha_hashv~0#1) && (1 == main_~_hj_j~0#1 / 32768 || 0 == main_~_hj_j~0#1 / 32768) then (if main_~_ha_hashv~0#1 == main_~_hj_j~0#1 / 32768 then 0 else 1) else (if 0 == main_~_ha_hashv~0#1 then main_~_hj_j~0#1 / 32768 else (if 0 == main_~_hj_j~0#1 / 32768 then main_~_ha_hashv~0#1 else ~bitwiseXOr(main_~_ha_hashv~0#1, main_~_hj_j~0#1 / 32768)))); {3849#true} is VALID [2022-02-20 23:31:53,611 INFO L290 TraceCheckUtils]: 34: Hoare triple {3849#true} goto; {3849#true} is VALID [2022-02-20 23:31:53,611 INFO L290 TraceCheckUtils]: 35: Hoare triple {3849#true} goto; {3849#true} is VALID [2022-02-20 23:31:53,611 INFO L290 TraceCheckUtils]: 36: Hoare triple {3849#true} goto; {3849#true} is VALID [2022-02-20 23:31:53,611 INFO L290 TraceCheckUtils]: 37: Hoare triple {3849#true} call write~int(main_~_ha_hashv~0#1, main_~user~0#1.base, 36 + main_~user~0#1.offset, 4);call write~$Pointer$(main_~user~0#1.base, main_~user~0#1.offset, main_~user~0#1.base, 28 + main_~user~0#1.offset, 4);call write~int(4, main_~user~0#1.base, 32 + main_~user~0#1.offset, 4); {3849#true} is VALID [2022-02-20 23:31:53,612 INFO L290 TraceCheckUtils]: 38: Hoare triple {3849#true} assume !(main_~users~0#1.base == 0 && main_~users~0#1.offset == 0);call main_#t~mem53#1.base, main_#t~mem53#1.offset := read~$Pointer$(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call write~$Pointer$(main_#t~mem53#1.base, main_#t~mem53#1.offset, main_~user~0#1.base, 8 + main_~user~0#1.offset, 4);havoc main_#t~mem53#1.base, main_#t~mem53#1.offset; {3849#true} is VALID [2022-02-20 23:31:53,612 INFO L290 TraceCheckUtils]: 39: Hoare triple {3849#true} call write~$Pointer$(0, 0, main_~user~0#1.base, 16 + main_~user~0#1.offset, 4);call main_#t~mem54#1.base, main_#t~mem54#1.offset := read~$Pointer$(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem55#1.base, main_#t~mem55#1.offset := read~$Pointer$(main_#t~mem54#1.base, 16 + main_#t~mem54#1.offset, 4);call main_#t~mem56#1.base, main_#t~mem56#1.offset := read~$Pointer$(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem57#1 := read~int(main_#t~mem56#1.base, 20 + main_#t~mem56#1.offset, 4);call write~$Pointer$(main_#t~mem55#1.base, main_#t~mem55#1.offset - main_#t~mem57#1, main_~user~0#1.base, 12 + main_~user~0#1.offset, 4);havoc main_#t~mem54#1.base, main_#t~mem54#1.offset;havoc main_#t~mem55#1.base, main_#t~mem55#1.offset;havoc main_#t~mem56#1.base, main_#t~mem56#1.offset;havoc main_#t~mem57#1;call main_#t~mem58#1.base, main_#t~mem58#1.offset := read~$Pointer$(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem59#1.base, main_#t~mem59#1.offset := read~$Pointer$(main_#t~mem58#1.base, 16 + main_#t~mem58#1.offset, 4);call write~$Pointer$(main_~user~0#1.base, main_~user~0#1.offset, main_#t~mem59#1.base, 8 + main_#t~mem59#1.offset, 4);havoc main_#t~mem58#1.base, main_#t~mem58#1.offset;havoc main_#t~mem59#1.base, main_#t~mem59#1.offset;call main_#t~mem60#1.base, main_#t~mem60#1.offset := read~$Pointer$(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call write~$Pointer$(main_~user~0#1.base, 8 + main_~user~0#1.offset, main_#t~mem60#1.base, 16 + main_#t~mem60#1.offset, 4);havoc main_#t~mem60#1.base, main_#t~mem60#1.offset; {3849#true} is VALID [2022-02-20 23:31:53,612 INFO L290 TraceCheckUtils]: 40: Hoare triple {3849#true} goto; {3849#true} is VALID [2022-02-20 23:31:53,612 INFO L290 TraceCheckUtils]: 41: Hoare triple {3849#true} havoc main_~_ha_bkt~0#1;call main_#t~mem61#1.base, main_#t~mem61#1.offset := read~$Pointer$(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem62#1 := read~int(main_#t~mem61#1.base, 12 + main_#t~mem61#1.offset, 4);main_#t~post63#1 := main_#t~mem62#1;call write~int(1 + main_#t~post63#1, main_#t~mem61#1.base, 12 + main_#t~mem61#1.offset, 4);havoc main_#t~mem61#1.base, main_#t~mem61#1.offset;havoc main_#t~mem62#1;havoc main_#t~post63#1; {3849#true} is VALID [2022-02-20 23:31:53,612 INFO L290 TraceCheckUtils]: 42: Hoare triple {3849#true} call main_#t~mem64#1.base, main_#t~mem64#1.offset := read~$Pointer$(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem65#1 := read~int(main_#t~mem64#1.base, 4 + main_#t~mem64#1.offset, 4);main_~_ha_bkt~0#1 := (if 0 == main_~_ha_hashv~0#1 || 0 == main_#t~mem65#1 - 1 then 0 else (if 1 == main_#t~mem65#1 - 1 then (if 1 == main_~_ha_hashv~0#1 || 0 == main_~_ha_hashv~0#1 then main_~_ha_hashv~0#1 else (if main_~_ha_hashv~0#1 >= 0 then main_~_ha_hashv~0#1 % 2 else ~bitwiseAnd(main_~_ha_hashv~0#1, main_#t~mem65#1 - 1))) else (if 1 == main_~_ha_hashv~0#1 then (if 1 == main_#t~mem65#1 - 1 || 0 == main_#t~mem65#1 - 1 then main_#t~mem65#1 - 1 else (if main_#t~mem65#1 - 1 >= 0 then (main_#t~mem65#1 - 1) % 2 else ~bitwiseAnd(main_~_ha_hashv~0#1, main_#t~mem65#1 - 1))) else ~bitwiseAnd(main_~_ha_hashv~0#1, main_#t~mem65#1 - 1))));havoc main_#t~mem64#1.base, main_#t~mem64#1.offset;havoc main_#t~mem65#1; {3849#true} is VALID [2022-02-20 23:31:53,612 INFO L290 TraceCheckUtils]: 43: Hoare triple {3849#true} goto; {3849#true} is VALID [2022-02-20 23:31:53,612 INFO L290 TraceCheckUtils]: 44: Hoare triple {3849#true} call main_#t~mem66#1.base, main_#t~mem66#1.offset := read~$Pointer$(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem67#1.base, main_#t~mem67#1.offset := read~$Pointer$(main_#t~mem66#1.base, main_#t~mem66#1.offset, 4);main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset := main_#t~mem67#1.base, main_#t~mem67#1.offset + 12 * (if main_~_ha_bkt~0#1 % 4294967296 % 4294967296 <= 2147483647 then main_~_ha_bkt~0#1 % 4294967296 % 4294967296 else main_~_ha_bkt~0#1 % 4294967296 % 4294967296 - 4294967296);havoc main_#t~mem66#1.base, main_#t~mem66#1.offset;havoc main_#t~mem67#1.base, main_#t~mem67#1.offset;call main_#t~mem68#1 := read~int(main_~_ha_head~0#1.base, 4 + main_~_ha_head~0#1.offset, 4);main_#t~post69#1 := main_#t~mem68#1;call write~int(1 + main_#t~post69#1, main_~_ha_head~0#1.base, 4 + main_~_ha_head~0#1.offset, 4);havoc main_#t~mem68#1;havoc main_#t~post69#1;call main_#t~mem70#1.base, main_#t~mem70#1.offset := read~$Pointer$(main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, 4);call write~$Pointer$(main_#t~mem70#1.base, main_#t~mem70#1.offset, main_~user~0#1.base, 24 + main_~user~0#1.offset, 4);havoc main_#t~mem70#1.base, main_#t~mem70#1.offset;call write~$Pointer$(0, 0, main_~user~0#1.base, 20 + main_~user~0#1.offset, 4);call main_#t~mem71#1.base, main_#t~mem71#1.offset := read~$Pointer$(main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, 4); {3849#true} is VALID [2022-02-20 23:31:53,612 INFO L290 TraceCheckUtils]: 45: Hoare triple {3849#true} assume main_#t~mem71#1.base != 0 || main_#t~mem71#1.offset != 0;havoc main_#t~mem71#1.base, main_#t~mem71#1.offset;call main_#t~mem72#1.base, main_#t~mem72#1.offset := read~$Pointer$(main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, 4);call write~$Pointer$(main_~user~0#1.base, 8 + main_~user~0#1.offset, main_#t~mem72#1.base, 12 + main_#t~mem72#1.offset, 4);havoc main_#t~mem72#1.base, main_#t~mem72#1.offset; {3849#true} is VALID [2022-02-20 23:31:53,612 INFO L290 TraceCheckUtils]: 46: Hoare triple {3849#true} call write~$Pointer$(main_~user~0#1.base, 8 + main_~user~0#1.offset, main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, 4);call main_#t~mem74#1 := read~int(main_~_ha_head~0#1.base, 4 + main_~_ha_head~0#1.offset, 4);call main_#t~mem73#1 := read~int(main_~_ha_head~0#1.base, 8 + main_~_ha_head~0#1.offset, 4);main_#t~short77#1 := main_#t~mem74#1 % 4294967296 >= 10 * (1 + main_#t~mem73#1) % 4294967296; {3849#true} is VALID [2022-02-20 23:31:53,612 INFO L290 TraceCheckUtils]: 47: Hoare triple {3849#true} assume main_#t~short77#1;call main_#t~mem75#1.base, main_#t~mem75#1.offset := read~$Pointer$(main_~user~0#1.base, 8 + main_~user~0#1.offset, 4);call main_#t~mem76#1 := read~int(main_#t~mem75#1.base, 36 + main_#t~mem75#1.offset, 4);main_#t~short77#1 := 0 == main_#t~mem76#1 % 4294967296; {3849#true} is VALID [2022-02-20 23:31:53,612 INFO L290 TraceCheckUtils]: 48: Hoare triple {3849#true} assume !main_#t~short77#1;havoc main_#t~mem74#1;havoc main_#t~mem73#1;havoc main_#t~mem75#1.base, main_#t~mem75#1.offset;havoc main_#t~mem76#1;havoc main_#t~short77#1; {3849#true} is VALID [2022-02-20 23:31:53,612 INFO L290 TraceCheckUtils]: 49: Hoare triple {3849#true} goto; {3849#true} is VALID [2022-02-20 23:31:53,613 INFO L290 TraceCheckUtils]: 50: Hoare triple {3849#true} goto; {3849#true} is VALID [2022-02-20 23:31:53,613 INFO L290 TraceCheckUtils]: 51: Hoare triple {3849#true} goto; {3849#true} is VALID [2022-02-20 23:31:53,613 INFO L290 TraceCheckUtils]: 52: Hoare triple {3849#true} goto; {3849#true} is VALID [2022-02-20 23:31:53,613 INFO L290 TraceCheckUtils]: 53: Hoare triple {3849#true} call main_#t~mem5#1 := read~int(main_~#i~0#1.base, main_~#i~0#1.offset, 4);main_#t~post6#1 := main_#t~mem5#1;call write~int(1 + main_#t~post6#1, main_~#i~0#1.base, main_~#i~0#1.offset, 4);havoc main_#t~mem5#1;havoc main_#t~post6#1; {3849#true} is VALID [2022-02-20 23:31:53,613 INFO L290 TraceCheckUtils]: 54: Hoare triple {3849#true} call main_#t~mem7#1 := read~int(main_~#i~0#1.base, main_~#i~0#1.offset, 4); {3849#true} is VALID [2022-02-20 23:31:53,613 INFO L290 TraceCheckUtils]: 55: Hoare triple {3849#true} assume !(main_#t~mem7#1 < 10);havoc main_#t~mem7#1; {3849#true} is VALID [2022-02-20 23:31:53,613 INFO L290 TraceCheckUtils]: 56: Hoare triple {3849#true} call write~int(0, main_~#i~0#1.base, main_~#i~0#1.offset, 4); {3849#true} is VALID [2022-02-20 23:31:53,613 INFO L290 TraceCheckUtils]: 57: Hoare triple {3849#true} call main_#t~mem145#1 := read~int(main_~#i~0#1.base, main_~#i~0#1.offset, 4); {3849#true} is VALID [2022-02-20 23:31:53,613 INFO L290 TraceCheckUtils]: 58: Hoare triple {3849#true} assume !!(main_#t~mem145#1 < 10);havoc main_#t~mem145#1; {3849#true} is VALID [2022-02-20 23:31:53,613 INFO L290 TraceCheckUtils]: 59: Hoare triple {3849#true} havoc main_~_hf_hashv~0#1; {3849#true} is VALID [2022-02-20 23:31:53,613 INFO L290 TraceCheckUtils]: 60: Hoare triple {3849#true} goto; {3849#true} is VALID [2022-02-20 23:31:53,613 INFO L290 TraceCheckUtils]: 61: Hoare triple {3849#true} havoc main_~_hj_i~1#1;havoc main_~_hj_j~1#1;havoc main_~_hj_k~1#1;main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset := main_~#i~0#1.base, main_~#i~0#1.offset;main_~_hf_hashv~0#1 := 4276993775;main_~_hj_j~1#1 := 2654435769;main_~_hj_i~1#1 := main_~_hj_j~1#1;main_~_hj_k~1#1 := 4; {3849#true} is VALID [2022-02-20 23:31:53,613 INFO L290 TraceCheckUtils]: 62: Hoare triple {3849#true} assume !(main_~_hj_k~1#1 % 4294967296 >= 12); {3849#true} is VALID [2022-02-20 23:31:53,613 INFO L290 TraceCheckUtils]: 63: Hoare triple {3849#true} main_~_hf_hashv~0#1 := 4 + main_~_hf_hashv~0#1;main_#t~switch158#1 := 11 == main_~_hj_k~1#1; {3849#true} is VALID [2022-02-20 23:31:53,614 INFO L290 TraceCheckUtils]: 64: Hoare triple {3849#true} assume !main_#t~switch158#1; {3849#true} is VALID [2022-02-20 23:31:53,614 INFO L290 TraceCheckUtils]: 65: Hoare triple {3849#true} main_#t~switch158#1 := main_#t~switch158#1 || 10 == main_~_hj_k~1#1; {3849#true} is VALID [2022-02-20 23:31:53,614 INFO L290 TraceCheckUtils]: 66: Hoare triple {3849#true} assume main_#t~switch158#1;call main_#t~mem160#1 := read~int(main_~_hj_key~1#1.base, 9 + main_~_hj_key~1#1.offset, 1);main_~_hf_hashv~0#1 := main_~_hf_hashv~0#1 + 65536 * (main_#t~mem160#1 % 256);havoc main_#t~mem160#1; {3849#true} is VALID [2022-02-20 23:31:53,614 INFO L290 TraceCheckUtils]: 67: Hoare triple {3849#true} main_#t~switch158#1 := main_#t~switch158#1 || 9 == main_~_hj_k~1#1; {3849#true} is VALID [2022-02-20 23:31:53,614 INFO L290 TraceCheckUtils]: 68: Hoare triple {3849#true} assume main_#t~switch158#1;call main_#t~mem161#1 := read~int(main_~_hj_key~1#1.base, 8 + main_~_hj_key~1#1.offset, 1);main_~_hf_hashv~0#1 := main_~_hf_hashv~0#1 + 256 * (main_#t~mem161#1 % 256);havoc main_#t~mem161#1; {3849#true} is VALID [2022-02-20 23:31:53,614 INFO L290 TraceCheckUtils]: 69: Hoare triple {3849#true} main_#t~switch158#1 := main_#t~switch158#1 || 8 == main_~_hj_k~1#1; {3849#true} is VALID [2022-02-20 23:31:53,614 INFO L290 TraceCheckUtils]: 70: Hoare triple {3849#true} assume main_#t~switch158#1;call main_#t~mem162#1 := read~int(main_~_hj_key~1#1.base, 7 + main_~_hj_key~1#1.offset, 1);main_~_hj_j~1#1 := main_~_hj_j~1#1 + 16777216 * (main_#t~mem162#1 % 256);havoc main_#t~mem162#1; {3849#true} is VALID [2022-02-20 23:31:53,614 INFO L290 TraceCheckUtils]: 71: Hoare triple {3849#true} main_#t~switch158#1 := main_#t~switch158#1 || 7 == main_~_hj_k~1#1; {3849#true} is VALID [2022-02-20 23:31:53,614 INFO L290 TraceCheckUtils]: 72: Hoare triple {3849#true} assume main_#t~switch158#1;call main_#t~mem163#1 := read~int(main_~_hj_key~1#1.base, 6 + main_~_hj_key~1#1.offset, 1);main_~_hj_j~1#1 := main_~_hj_j~1#1 + 65536 * (main_#t~mem163#1 % 256);havoc main_#t~mem163#1; {3849#true} is VALID [2022-02-20 23:31:53,614 INFO L290 TraceCheckUtils]: 73: Hoare triple {3849#true} main_#t~switch158#1 := main_#t~switch158#1 || 6 == main_~_hj_k~1#1; {3849#true} is VALID [2022-02-20 23:31:53,614 INFO L290 TraceCheckUtils]: 74: Hoare triple {3849#true} assume main_#t~switch158#1;call main_#t~mem164#1 := read~int(main_~_hj_key~1#1.base, 5 + main_~_hj_key~1#1.offset, 1);main_~_hj_j~1#1 := main_~_hj_j~1#1 + 256 * (main_#t~mem164#1 % 256);havoc main_#t~mem164#1; {3849#true} is VALID [2022-02-20 23:31:53,614 INFO L290 TraceCheckUtils]: 75: Hoare triple {3849#true} main_#t~switch158#1 := main_#t~switch158#1 || 5 == main_~_hj_k~1#1; {3849#true} is VALID [2022-02-20 23:31:53,614 INFO L290 TraceCheckUtils]: 76: Hoare triple {3849#true} assume main_#t~switch158#1;call main_#t~mem165#1 := read~int(main_~_hj_key~1#1.base, 4 + main_~_hj_key~1#1.offset, 1);main_~_hj_j~1#1 := main_~_hj_j~1#1 + main_#t~mem165#1 % 256;havoc main_#t~mem165#1; {3849#true} is VALID [2022-02-20 23:31:53,615 INFO L290 TraceCheckUtils]: 77: Hoare triple {3849#true} main_#t~switch158#1 := main_#t~switch158#1 || 4 == main_~_hj_k~1#1; {3849#true} is VALID [2022-02-20 23:31:53,615 INFO L290 TraceCheckUtils]: 78: Hoare triple {3849#true} assume main_#t~switch158#1;call main_#t~mem166#1 := read~int(main_~_hj_key~1#1.base, 3 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 16777216 * (main_#t~mem166#1 % 256);havoc main_#t~mem166#1; {3849#true} is VALID [2022-02-20 23:31:53,615 INFO L290 TraceCheckUtils]: 79: Hoare triple {3849#true} main_#t~switch158#1 := main_#t~switch158#1 || 3 == main_~_hj_k~1#1; {3849#true} is VALID [2022-02-20 23:31:53,619 INFO L290 TraceCheckUtils]: 80: Hoare triple {3849#true} assume main_#t~switch158#1;call main_#t~mem167#1 := read~int(main_~_hj_key~1#1.base, 2 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 65536 * (main_#t~mem167#1 % 256);havoc main_#t~mem167#1; {4094#|ULTIMATE.start_main_#t~switch158#1|} is VALID [2022-02-20 23:31:53,619 INFO L290 TraceCheckUtils]: 81: Hoare triple {4094#|ULTIMATE.start_main_#t~switch158#1|} main_#t~switch158#1 := main_#t~switch158#1 || 2 == main_~_hj_k~1#1; {4094#|ULTIMATE.start_main_#t~switch158#1|} is VALID [2022-02-20 23:31:53,620 INFO L290 TraceCheckUtils]: 82: Hoare triple {4094#|ULTIMATE.start_main_#t~switch158#1|} assume !main_#t~switch158#1; {3850#false} is VALID [2022-02-20 23:31:53,620 INFO L290 TraceCheckUtils]: 83: Hoare triple {3850#false} main_#t~switch158#1 := main_#t~switch158#1 || 1 == main_~_hj_k~1#1; {3850#false} is VALID [2022-02-20 23:31:53,620 INFO L290 TraceCheckUtils]: 84: Hoare triple {3850#false} assume main_#t~switch158#1;call main_#t~mem169#1 := read~int(main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + main_#t~mem169#1 % 256;havoc main_#t~mem169#1; {3850#false} is VALID [2022-02-20 23:31:53,620 INFO L290 TraceCheckUtils]: 85: Hoare triple {3850#false} havoc main_#t~switch158#1; {3850#false} is VALID [2022-02-20 23:31:53,620 INFO L290 TraceCheckUtils]: 86: Hoare triple {3850#false} main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hf_hashv~0#1;main_~_hj_i~1#1 := (if (1 == main_~_hj_i~1#1 || 0 == main_~_hj_i~1#1) && (1 == main_~_hf_hashv~0#1 / 8192 || 0 == main_~_hf_hashv~0#1 / 8192) then (if main_~_hj_i~1#1 == main_~_hf_hashv~0#1 / 8192 then 0 else 1) else (if 0 == main_~_hj_i~1#1 then main_~_hf_hashv~0#1 / 8192 else (if 0 == main_~_hf_hashv~0#1 / 8192 then main_~_hj_i~1#1 else ~bitwiseXOr(main_~_hj_i~1#1, main_~_hf_hashv~0#1 / 8192))));main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hf_hashv~0#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1;main_~_hj_j~1#1 := (if (1 == main_~_hj_j~1#1 || 0 == main_~_hj_j~1#1) && (1 == 256 * main_~_hj_i~1#1 || 0 == 256 * main_~_hj_i~1#1) then (if main_~_hj_j~1#1 == 256 * main_~_hj_i~1#1 then 0 else 1) else (if 0 == main_~_hj_j~1#1 then 256 * main_~_hj_i~1#1 else (if 0 == 256 * main_~_hj_i~1#1 then main_~_hj_j~1#1 else ~bitwiseXOr(main_~_hj_j~1#1, 256 * main_~_hj_i~1#1))));main_~_hf_hashv~0#1 := main_~_hf_hashv~0#1 - main_~_hj_i~1#1;main_~_hf_hashv~0#1 := main_~_hf_hashv~0#1 - main_~_hj_j~1#1;main_~_hf_hashv~0#1 := (if (1 == main_~_hf_hashv~0#1 || 0 == main_~_hf_hashv~0#1) && (1 == main_~_hj_j~1#1 / 8192 || 0 == main_~_hj_j~1#1 / 8192) then (if main_~_hf_hashv~0#1 == main_~_hj_j~1#1 / 8192 then 0 else 1) else (if 0 == main_~_hf_hashv~0#1 then main_~_hj_j~1#1 / 8192 else (if 0 == main_~_hj_j~1#1 / 8192 then main_~_hf_hashv~0#1 else ~bitwiseXOr(main_~_hf_hashv~0#1, main_~_hj_j~1#1 / 8192))));main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hf_hashv~0#1;main_~_hj_i~1#1 := (if (1 == main_~_hj_i~1#1 || 0 == main_~_hj_i~1#1) && (1 == main_~_hf_hashv~0#1 / 4096 || 0 == main_~_hf_hashv~0#1 / 4096) then (if main_~_hj_i~1#1 == main_~_hf_hashv~0#1 / 4096 then 0 else 1) else (if 0 == main_~_hj_i~1#1 then main_~_hf_hashv~0#1 / 4096 else (if 0 == main_~_hf_hashv~0#1 / 4096 then main_~_hj_i~1#1 else ~bitwiseXOr(main_~_hj_i~1#1, main_~_hf_hashv~0#1 / 4096))));main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hf_hashv~0#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1;main_~_hj_j~1#1 := (if (1 == main_~_hj_j~1#1 || 0 == main_~_hj_j~1#1) && (1 == 65536 * main_~_hj_i~1#1 || 0 == 65536 * main_~_hj_i~1#1) then (if main_~_hj_j~1#1 == 65536 * main_~_hj_i~1#1 then 0 else 1) else (if 0 == main_~_hj_j~1#1 then 65536 * main_~_hj_i~1#1 else (if 0 == 65536 * main_~_hj_i~1#1 then main_~_hj_j~1#1 else ~bitwiseXOr(main_~_hj_j~1#1, 65536 * main_~_hj_i~1#1))));main_~_hf_hashv~0#1 := main_~_hf_hashv~0#1 - main_~_hj_i~1#1;main_~_hf_hashv~0#1 := main_~_hf_hashv~0#1 - main_~_hj_j~1#1;main_~_hf_hashv~0#1 := (if (1 == main_~_hf_hashv~0#1 || 0 == main_~_hf_hashv~0#1) && (1 == main_~_hj_j~1#1 / 32 || 0 == main_~_hj_j~1#1 / 32) then (if main_~_hf_hashv~0#1 == main_~_hj_j~1#1 / 32 then 0 else 1) else (if 0 == main_~_hf_hashv~0#1 then main_~_hj_j~1#1 / 32 else (if 0 == main_~_hj_j~1#1 / 32 then main_~_hf_hashv~0#1 else ~bitwiseXOr(main_~_hf_hashv~0#1, main_~_hj_j~1#1 / 32))));main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hf_hashv~0#1;main_~_hj_i~1#1 := (if (1 == main_~_hj_i~1#1 || 0 == main_~_hj_i~1#1) && (1 == main_~_hf_hashv~0#1 / 8 || 0 == main_~_hf_hashv~0#1 / 8) then (if main_~_hj_i~1#1 == main_~_hf_hashv~0#1 / 8 then 0 else 1) else (if 0 == main_~_hj_i~1#1 then main_~_hf_hashv~0#1 / 8 else (if 0 == main_~_hf_hashv~0#1 / 8 then main_~_hj_i~1#1 else ~bitwiseXOr(main_~_hj_i~1#1, main_~_hf_hashv~0#1 / 8))));main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hf_hashv~0#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1;main_~_hj_j~1#1 := (if (1 == main_~_hj_j~1#1 || 0 == main_~_hj_j~1#1) && (1 == 1024 * main_~_hj_i~1#1 || 0 == 1024 * main_~_hj_i~1#1) then (if main_~_hj_j~1#1 == 1024 * main_~_hj_i~1#1 then 0 else 1) else (if 0 == main_~_hj_j~1#1 then 1024 * main_~_hj_i~1#1 else (if 0 == 1024 * main_~_hj_i~1#1 then main_~_hj_j~1#1 else ~bitwiseXOr(main_~_hj_j~1#1, 1024 * main_~_hj_i~1#1))));main_~_hf_hashv~0#1 := main_~_hf_hashv~0#1 - main_~_hj_i~1#1;main_~_hf_hashv~0#1 := main_~_hf_hashv~0#1 - main_~_hj_j~1#1;main_~_hf_hashv~0#1 := (if (1 == main_~_hf_hashv~0#1 || 0 == main_~_hf_hashv~0#1) && (1 == main_~_hj_j~1#1 / 32768 || 0 == main_~_hj_j~1#1 / 32768) then (if main_~_hf_hashv~0#1 == main_~_hj_j~1#1 / 32768 then 0 else 1) else (if 0 == main_~_hf_hashv~0#1 then main_~_hj_j~1#1 / 32768 else (if 0 == main_~_hj_j~1#1 / 32768 then main_~_hf_hashv~0#1 else ~bitwiseXOr(main_~_hf_hashv~0#1, main_~_hj_j~1#1 / 32768)))); {3850#false} is VALID [2022-02-20 23:31:53,620 INFO L290 TraceCheckUtils]: 87: Hoare triple {3850#false} goto; {3850#false} is VALID [2022-02-20 23:31:53,620 INFO L290 TraceCheckUtils]: 88: Hoare triple {3850#false} goto; {3850#false} is VALID [2022-02-20 23:31:53,620 INFO L290 TraceCheckUtils]: 89: Hoare triple {3850#false} goto; {3850#false} is VALID [2022-02-20 23:31:53,621 INFO L290 TraceCheckUtils]: 90: Hoare triple {3850#false} main_~tmp~0#1.base, main_~tmp~0#1.offset := 0, 0; {3850#false} is VALID [2022-02-20 23:31:53,621 INFO L290 TraceCheckUtils]: 91: Hoare triple {3850#false} assume !(main_~users~0#1.base != 0 || main_~users~0#1.offset != 0); {3850#false} is VALID [2022-02-20 23:31:53,621 INFO L290 TraceCheckUtils]: 92: Hoare triple {3850#false} goto; {3850#false} is VALID [2022-02-20 23:31:53,621 INFO L290 TraceCheckUtils]: 93: Hoare triple {3850#false} goto; {3850#false} is VALID [2022-02-20 23:31:53,621 INFO L290 TraceCheckUtils]: 94: Hoare triple {3850#false} assume !(main_~tmp~0#1.base != 0 || main_~tmp~0#1.offset != 0); {3850#false} is VALID [2022-02-20 23:31:53,621 INFO L290 TraceCheckUtils]: 95: Hoare triple {3850#false} assume !false; {3850#false} is VALID [2022-02-20 23:31:53,621 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-02-20 23:31:53,621 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-02-20 23:31:53,621 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 23:31:53,621 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1718321057] [2022-02-20 23:31:53,621 WARN L317 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-02-20 23:31:53,622 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [461557175] [2022-02-20 23:31:53,622 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [461557175] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 23:31:53,622 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 23:31:53,622 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-02-20 23:31:53,622 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [201689694] [2022-02-20 23:31:53,622 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 23:31:53,622 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 31.666666666666668) internal successors, (95), 3 states have internal predecessors, (95), 0 states have call successors, (0), 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 96 [2022-02-20 23:31:53,623 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 23:31:53,623 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 3 states, 3 states have (on average 31.666666666666668) internal successors, (95), 3 states have internal predecessors, (95), 0 states have call successors, (0), 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 23:31:53,687 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 95 edges. 95 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 23:31:53,687 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-20 23:31:53,687 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 23:31:53,687 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-20 23:31:53,687 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-20 23:31:53,688 INFO L87 Difference]: Start difference. First operand 195 states and 251 transitions. Second operand has 3 states, 3 states have (on average 31.666666666666668) internal successors, (95), 3 states have internal predecessors, (95), 0 states have call successors, (0), 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 23:31:54,181 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 23:31:54,181 INFO L93 Difference]: Finished difference Result 294 states and 388 transitions. [2022-02-20 23:31:54,181 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 23:31:54,181 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 31.666666666666668) internal successors, (95), 3 states have internal predecessors, (95), 0 states have call successors, (0), 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 96 [2022-02-20 23:31:54,182 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 23:31:54,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 31.666666666666668) internal successors, (95), 3 states have internal predecessors, (95), 0 states have call successors, (0), 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 23:31:54,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 366 transitions. [2022-02-20 23:31:54,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 31.666666666666668) internal successors, (95), 3 states have internal predecessors, (95), 0 states have call successors, (0), 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 23:31:54,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 366 transitions. [2022-02-20 23:31:54,187 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 366 transitions. [2022-02-20 23:31:54,427 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 366 edges. 366 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 23:31:54,430 INFO L225 Difference]: With dead ends: 294 [2022-02-20 23:31:54,430 INFO L226 Difference]: Without dead ends: 216 [2022-02-20 23:31:54,430 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 95 GetRequests, 94 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 23:31:54,431 INFO L933 BasicCegarLoop]: 211 mSDtfsCounter, 8 mSDsluCounter, 194 mSDsCounter, 0 mSdLazyCounter, 44 mSolverCounterSat, 28 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8 SdHoareTripleChecker+Valid, 405 SdHoareTripleChecker+Invalid, 72 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 28 IncrementalHoareTripleChecker+Valid, 44 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-02-20 23:31:54,431 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [8 Valid, 405 Invalid, 72 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [28 Valid, 44 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-02-20 23:31:54,432 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 216 states. [2022-02-20 23:31:54,435 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 216 to 215. [2022-02-20 23:31:54,435 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 23:31:54,436 INFO L82 GeneralOperation]: Start isEquivalent. First operand 216 states. Second operand has 215 states, 203 states have (on average 1.2561576354679802) internal successors, (255), 209 states have internal predecessors, (255), 8 states have call successors, (8), 2 states have call predecessors, (8), 2 states have return successors, (8), 4 states have call predecessors, (8), 8 states have call successors, (8) [2022-02-20 23:31:54,436 INFO L74 IsIncluded]: Start isIncluded. First operand 216 states. Second operand has 215 states, 203 states have (on average 1.2561576354679802) internal successors, (255), 209 states have internal predecessors, (255), 8 states have call successors, (8), 2 states have call predecessors, (8), 2 states have return successors, (8), 4 states have call predecessors, (8), 8 states have call successors, (8) [2022-02-20 23:31:54,436 INFO L87 Difference]: Start difference. First operand 216 states. Second operand has 215 states, 203 states have (on average 1.2561576354679802) internal successors, (255), 209 states have internal predecessors, (255), 8 states have call successors, (8), 2 states have call predecessors, (8), 2 states have return successors, (8), 4 states have call predecessors, (8), 8 states have call successors, (8) [2022-02-20 23:31:54,441 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 23:31:54,441 INFO L93 Difference]: Finished difference Result 216 states and 272 transitions. [2022-02-20 23:31:54,441 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 272 transitions. [2022-02-20 23:31:54,442 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 23:31:54,442 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 23:31:54,442 INFO L74 IsIncluded]: Start isIncluded. First operand has 215 states, 203 states have (on average 1.2561576354679802) internal successors, (255), 209 states have internal predecessors, (255), 8 states have call successors, (8), 2 states have call predecessors, (8), 2 states have return successors, (8), 4 states have call predecessors, (8), 8 states have call successors, (8) Second operand 216 states. [2022-02-20 23:31:54,442 INFO L87 Difference]: Start difference. First operand has 215 states, 203 states have (on average 1.2561576354679802) internal successors, (255), 209 states have internal predecessors, (255), 8 states have call successors, (8), 2 states have call predecessors, (8), 2 states have return successors, (8), 4 states have call predecessors, (8), 8 states have call successors, (8) Second operand 216 states. [2022-02-20 23:31:54,446 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 23:31:54,446 INFO L93 Difference]: Finished difference Result 216 states and 272 transitions. [2022-02-20 23:31:54,447 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 272 transitions. [2022-02-20 23:31:54,447 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 23:31:54,447 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 23:31:54,447 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 23:31:54,447 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 23:31:54,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 215 states, 203 states have (on average 1.2561576354679802) internal successors, (255), 209 states have internal predecessors, (255), 8 states have call successors, (8), 2 states have call predecessors, (8), 2 states have return successors, (8), 4 states have call predecessors, (8), 8 states have call successors, (8) [2022-02-20 23:31:54,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 215 states and 271 transitions. [2022-02-20 23:31:54,451 INFO L78 Accepts]: Start accepts. Automaton has 215 states and 271 transitions. Word has length 96 [2022-02-20 23:31:54,451 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 23:31:54,451 INFO L470 AbstractCegarLoop]: Abstraction has 215 states and 271 transitions. [2022-02-20 23:31:54,451 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 31.666666666666668) internal successors, (95), 3 states have internal predecessors, (95), 0 states have call successors, (0), 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 23:31:54,451 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 271 transitions. [2022-02-20 23:31:54,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-02-20 23:31:54,452 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 23:31:54,452 INFO L514 BasicCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 23:31:54,476 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 23:31:54,670 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable3 [2022-02-20 23:31:54,670 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 23:31:54,670 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 23:31:54,670 INFO L85 PathProgramCache]: Analyzing trace with hash -1801512851, now seen corresponding path program 1 times [2022-02-20 23:31:54,670 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 23:31:54,670 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2018008551] [2022-02-20 23:31:54,671 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 23:31:54,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 23:31:54,757 ERROR L252 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-02-20 23:31:54,758 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1458214999] [2022-02-20 23:31:54,758 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 23:31:54,758 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-20 23:31:54,758 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 23:31:54,759 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-02-20 23:31:54,760 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 23:31:55,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:31:55,334 INFO L263 TraceCheckSpWp]: Trace formula consists of 1653 conjuncts, 3 conjunts are in the unsatisfiable core [2022-02-20 23:31:55,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:31:55,373 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-20 23:31:55,558 INFO L290 TraceCheckUtils]: 0: Hoare triple {5174#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(21, 2);~count_int_int~0 := 0; {5174#true} is VALID [2022-02-20 23:31:55,558 INFO L290 TraceCheckUtils]: 1: Hoare triple {5174#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~malloc8#1.base, main_#t~malloc8#1.offset, main_#t~mem9#1, main_#t~mem10#1, main_#t~mem11#1, main_#t~mem13#1, main_#t~mem12#1, main_#t~mem14#1, main_#t~mem15#1, main_#t~mem17#1, main_#t~mem16#1, main_#t~mem18#1, main_#t~mem19#1, main_#t~mem21#1, main_#t~mem20#1, main_#t~mem22#1, main_#t~mem23#1, main_#t~switch24#1, main_#t~mem25#1, main_#t~mem26#1, main_#t~mem27#1, main_#t~mem28#1, main_#t~mem29#1, main_#t~mem30#1, main_#t~mem31#1, main_#t~mem32#1, main_#t~mem33#1, main_#t~mem34#1, main_#t~mem35#1, main_~_hj_i~0#1, main_~_hj_j~0#1, main_~_hj_k~0#1, main_~_hj_key~0#1.base, main_~_hj_key~0#1.offset, main_#t~malloc36#1.base, main_#t~malloc36#1.offset, main_#t~mem37#1.base, main_#t~mem37#1.offset, main_#t~mem38#1.base, main_#t~mem38#1.offset, main_#t~memset~res39#1.base, main_#t~memset~res39#1.offset, main_#t~mem40#1.base, main_#t~mem40#1.offset, main_#t~mem41#1.base, main_#t~mem41#1.offset, main_#t~mem42#1.base, main_#t~mem42#1.offset, main_#t~mem43#1.base, main_#t~mem43#1.offset, main_#t~mem44#1.base, main_#t~mem44#1.offset, main_#t~malloc45#1.base, main_#t~malloc45#1.offset, main_#t~mem46#1.base, main_#t~mem46#1.offset, main_#t~mem47#1.base, main_#t~mem47#1.offset, main_#t~mem48#1.base, main_#t~mem48#1.offset, main_#t~mem49#1.base, main_#t~mem49#1.offset, main_#t~mem50#1.base, main_#t~mem50#1.offset, main_#t~mem51#1.base, main_#t~mem51#1.offset, main_#t~memset~res52#1.base, main_#t~memset~res52#1.offset, main_#t~mem53#1.base, main_#t~mem53#1.offset, main_#t~mem54#1.base, main_#t~mem54#1.offset, main_#t~mem55#1.base, main_#t~mem55#1.offset, main_#t~mem56#1.base, main_#t~mem56#1.offset, main_#t~mem57#1, main_#t~mem58#1.base, main_#t~mem58#1.offset, main_#t~mem59#1.base, main_#t~mem59#1.offset, main_#t~mem60#1.base, main_#t~mem60#1.offset, main_#t~mem61#1.base, main_#t~mem61#1.offset, main_#t~mem62#1, main_#t~post63#1, main_#t~mem64#1.base, main_#t~mem64#1.offset, main_#t~mem65#1, main_#t~mem66#1.base, main_#t~mem66#1.offset, main_#t~mem67#1.base, main_#t~mem67#1.offset, main_#t~mem68#1, main_#t~post69#1, main_#t~mem70#1.base, main_#t~mem70#1.offset, main_#t~mem71#1.base, main_#t~mem71#1.offset, main_#t~mem72#1.base, main_#t~mem72#1.offset, main_#t~mem74#1, main_#t~mem73#1, main_#t~mem75#1.base, main_#t~mem75#1.offset, main_#t~mem76#1, main_#t~short77#1, main_#t~mem78#1.base, main_#t~mem78#1.offset, main_#t~mem79#1, main_#t~malloc80#1.base, main_#t~malloc80#1.offset, main_#t~mem81#1.base, main_#t~mem81#1.offset, main_#t~mem82#1.base, main_#t~mem82#1.offset, main_#t~mem83#1.base, main_#t~mem83#1.offset, main_#t~mem84#1, main_#t~memset~res85#1.base, main_#t~memset~res85#1.offset, main_#t~mem86#1.base, main_#t~mem86#1.offset, main_#t~mem87#1.base, main_#t~mem87#1.offset, main_#t~mem90#1, main_#t~mem88#1.base, main_#t~mem88#1.offset, main_#t~mem89#1, main_#t~mem91#1.base, main_#t~mem91#1.offset, main_#t~mem94#1, main_#t~mem92#1.base, main_#t~mem92#1.offset, main_#t~mem93#1, main_#t~ite95#1, main_#t~mem96#1.base, main_#t~mem96#1.offset, main_#t~mem100#1.base, main_#t~mem100#1.offset, main_#t~mem101#1.base, main_#t~mem101#1.offset, main_#t~mem102#1.base, main_#t~mem102#1.offset, main_#t~mem103#1.base, main_#t~mem103#1.offset, main_#t~mem106#1, main_#t~mem104#1.base, main_#t~mem104#1.offset, main_#t~mem105#1, main_#t~mem107#1.base, main_#t~mem107#1.offset, main_#t~mem108#1, main_#t~pre109#1, main_#t~mem110#1.base, main_#t~mem110#1.offset, main_#t~mem111#1, main_#t~mem112#1.base, main_#t~mem112#1.offset, main_#t~mem113#1, main_#t~post114#1, main_#t~mem118#1, main_#t~mem116#1, main_#t~mem115#1.base, main_#t~mem115#1.offset, main_#t~mem117#1, main_#t~mem119#1, main_#t~post120#1, main_#t~mem121#1.base, main_#t~mem121#1.offset, main_#t~mem122#1.base, main_#t~mem122#1.offset, main_#t~mem123#1.base, main_#t~mem123#1.offset, main_#t~post97#1, main_#t~mem98#1.base, main_#t~mem98#1.offset, main_#t~mem99#1, main_#t~mem124#1.base, main_#t~mem124#1.offset, main_#t~mem125#1.base, main_#t~mem125#1.offset, main_#t~mem126#1.base, main_#t~mem126#1.offset, main_#t~mem127#1, main_#t~mem128#1.base, main_#t~mem128#1.offset, main_#t~mem129#1, main_#t~post130#1, main_#t~mem131#1.base, main_#t~mem131#1.offset, main_#t~mem132#1.base, main_#t~mem132#1.offset, main_#t~mem133#1.base, main_#t~mem133#1.offset, main_#t~mem134#1.base, main_#t~mem134#1.offset, main_#t~mem137#1, main_#t~mem135#1.base, main_#t~mem135#1.offset, main_#t~mem136#1, main_#t~ite140#1, main_#t~mem138#1.base, main_#t~mem138#1.offset, main_#t~mem139#1, main_#t~mem141#1.base, main_#t~mem141#1.offset, main_#t~mem142#1, main_#t~mem143#1.base, main_#t~mem143#1.offset, main_~_he_bkt~0#1, main_~_he_bkt_i~0#1, main_~_he_thh~0#1.base, main_~_he_thh~0#1.offset, main_~_he_hh_nxt~0#1.base, main_~_he_hh_nxt~0#1.offset, main_~#_he_new_buckets~0#1.base, main_~#_he_new_buckets~0#1.offset, main_~_he_newbkt~0#1.base, main_~_he_newbkt~0#1.offset, main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, main_~_ha_bkt~0#1, main_~_ha_hashv~0#1, main_#t~mem5#1, main_#t~post6#1, main_#t~mem7#1, main_#t~mem147#1, main_#t~mem146#1, main_#t~mem148#1, main_#t~mem149#1, main_#t~mem151#1, main_#t~mem150#1, main_#t~mem152#1, main_#t~mem153#1, main_#t~mem155#1, main_#t~mem154#1, main_#t~mem156#1, main_#t~mem157#1, main_#t~switch158#1, main_#t~mem159#1, main_#t~mem160#1, main_#t~mem161#1, main_#t~mem162#1, main_#t~mem163#1, main_#t~mem164#1, main_#t~mem165#1, main_#t~mem166#1, main_#t~mem167#1, main_#t~mem168#1, main_#t~mem169#1, main_~_hj_i~1#1, main_~_hj_j~1#1, main_~_hj_k~1#1, main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset, main_#t~mem170#1.base, main_#t~mem170#1.offset, main_#t~mem171#1, main_#t~mem172#1.base, main_#t~mem172#1.offset, main_#t~mem173#1.base, main_#t~mem173#1.offset, main_#t~mem174#1.base, main_#t~mem174#1.offset, main_#t~mem175#1.base, main_#t~mem175#1.offset, main_#t~mem176#1.base, main_#t~mem176#1.offset, main_#t~mem177#1.base, main_#t~mem177#1.offset, main_#t~mem178#1.base, main_#t~mem178#1.offset, main_#t~mem179#1, main_#t~mem180#1, main_#t~mem181#1, main_#t~short182#1, main_#t~mem183#1.base, main_#t~mem183#1.offset, main_#t~ret184#1, main_#t~mem185#1.base, main_#t~mem185#1.offset, main_#t~mem186#1.base, main_#t~mem186#1.offset, main_#t~mem187#1.base, main_#t~mem187#1.offset, main_#t~mem188#1, main_~_hf_bkt~0#1, main_~_hf_hashv~0#1, main_#t~mem189#1, main_#t~mem190#1, main_#t~mem144#1, main_#t~mem145#1, main_#t~ite192#1.base, main_#t~ite192#1.offset, main_#t~mem191#1.base, main_#t~mem191#1.offset, main_#t~mem195#1.base, main_#t~mem195#1.offset, main_#t~mem196#1.base, main_#t~mem196#1.offset, main_#t~short197#1, main_#t~mem198#1.base, main_#t~mem198#1.offset, main_#t~mem199#1.base, main_#t~mem199#1.offset, main_#t~mem200#1.base, main_#t~mem200#1.offset, main_#t~mem201#1.base, main_#t~mem201#1.offset, main_#t~mem202#1.base, main_#t~mem202#1.offset, main_#t~mem203#1.base, main_#t~mem203#1.offset, main_#t~mem204#1.base, main_#t~mem204#1.offset, main_#t~mem205#1.base, main_#t~mem205#1.offset, main_#t~mem206#1, main_#t~mem207#1.base, main_#t~mem207#1.offset, main_#t~mem208#1.base, main_#t~mem208#1.offset, main_#t~mem209#1.base, main_#t~mem209#1.offset, main_#t~mem210#1, main_#t~mem211#1.base, main_#t~mem211#1.offset, main_#t~mem212#1.base, main_#t~mem212#1.offset, main_#t~mem213#1.base, main_#t~mem213#1.offset, main_#t~mem214#1.base, main_#t~mem214#1.offset, main_#t~mem215#1.base, main_#t~mem215#1.offset, main_#t~mem216#1, main_#t~mem217#1.base, main_#t~mem217#1.offset, main_#t~mem220#1, main_#t~mem218#1.base, main_#t~mem218#1.offset, main_#t~mem219#1, main_#t~mem221#1.base, main_#t~mem221#1.offset, main_#t~mem222#1.base, main_#t~mem222#1.offset, main_#t~mem223#1, main_#t~post224#1, main_#t~mem225#1.base, main_#t~mem225#1.offset, main_#t~mem226#1.base, main_#t~mem226#1.offset, main_#t~mem227#1.base, main_#t~mem227#1.offset, main_#t~mem228#1.base, main_#t~mem228#1.offset, main_#t~mem229#1.base, main_#t~mem229#1.offset, main_#t~mem230#1.base, main_#t~mem230#1.offset, main_#t~mem231#1.base, main_#t~mem231#1.offset, main_#t~mem232#1.base, main_#t~mem232#1.offset, main_~_hd_head~0#1.base, main_~_hd_head~0#1.offset, main_#t~mem233#1.base, main_#t~mem233#1.offset, main_#t~mem234#1, main_#t~post235#1, main_~_hd_bkt~0#1, main_~_hd_hh_del~0#1.base, main_~_hd_hh_del~0#1.offset, main_#t~ite194#1.base, main_#t~ite194#1.offset, main_#t~mem193#1.base, main_#t~mem193#1.offset, main_~#i~0#1.base, main_~#i~0#1.offset, main_~user~0#1.base, main_~user~0#1.offset, main_~tmp~0#1.base, main_~tmp~0#1.offset, main_~users~0#1.base, main_~users~0#1.offset, main_~temp~0#1.base, main_~temp~0#1.offset;call main_~#i~0#1.base, main_~#i~0#1.offset := #Ultimate.allocOnStack(4);havoc main_~user~0#1.base, main_~user~0#1.offset;havoc main_~tmp~0#1.base, main_~tmp~0#1.offset;main_~users~0#1.base, main_~users~0#1.offset := 0, 0;call write~int(0, main_~#i~0#1.base, main_~#i~0#1.offset, 4); {5174#true} is VALID [2022-02-20 23:31:55,558 INFO L290 TraceCheckUtils]: 2: Hoare triple {5174#true} call main_#t~mem7#1 := read~int(main_~#i~0#1.base, main_~#i~0#1.offset, 4); {5174#true} is VALID [2022-02-20 23:31:55,559 INFO L290 TraceCheckUtils]: 3: Hoare triple {5174#true} assume !!(main_#t~mem7#1 < 10);havoc main_#t~mem7#1;call main_#t~malloc8#1.base, main_#t~malloc8#1.offset := #Ultimate.allocOnHeap(40);main_~user~0#1.base, main_~user~0#1.offset := main_#t~malloc8#1.base, main_#t~malloc8#1.offset;havoc main_#t~malloc8#1.base, main_#t~malloc8#1.offset; {5174#true} is VALID [2022-02-20 23:31:55,559 INFO L290 TraceCheckUtils]: 4: Hoare triple {5174#true} assume !(main_~user~0#1.base == 0 && main_~user~0#1.offset == 0); {5174#true} is VALID [2022-02-20 23:31:55,559 INFO L290 TraceCheckUtils]: 5: Hoare triple {5174#true} call main_#t~mem9#1 := read~int(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call write~int(main_#t~mem9#1, main_~user~0#1.base, main_~user~0#1.offset, 4);havoc main_#t~mem9#1;call main_#t~mem10#1 := read~int(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call main_#t~mem11#1 := read~int(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call write~int(main_#t~mem10#1 * main_#t~mem11#1, main_~user~0#1.base, 4 + main_~user~0#1.offset, 4);havoc main_#t~mem10#1;havoc main_#t~mem11#1; {5174#true} is VALID [2022-02-20 23:31:55,559 INFO L290 TraceCheckUtils]: 6: Hoare triple {5174#true} havoc main_~_ha_hashv~0#1; {5174#true} is VALID [2022-02-20 23:31:55,559 INFO L290 TraceCheckUtils]: 7: Hoare triple {5174#true} goto; {5174#true} is VALID [2022-02-20 23:31:55,560 INFO L290 TraceCheckUtils]: 8: Hoare triple {5174#true} havoc main_~_hj_i~0#1;havoc main_~_hj_j~0#1;havoc main_~_hj_k~0#1;main_~_hj_key~0#1.base, main_~_hj_key~0#1.offset := main_~user~0#1.base, main_~user~0#1.offset;main_~_ha_hashv~0#1 := 4276993775;main_~_hj_j~0#1 := 2654435769;main_~_hj_i~0#1 := main_~_hj_j~0#1;main_~_hj_k~0#1 := 4; {5203#(<= |ULTIMATE.start_main_~_hj_k~0#1| 4)} is VALID [2022-02-20 23:31:55,560 INFO L290 TraceCheckUtils]: 9: Hoare triple {5203#(<= |ULTIMATE.start_main_~_hj_k~0#1| 4)} assume !(main_~_hj_k~0#1 % 4294967296 >= 12); {5203#(<= |ULTIMATE.start_main_~_hj_k~0#1| 4)} is VALID [2022-02-20 23:31:55,560 INFO L290 TraceCheckUtils]: 10: Hoare triple {5203#(<= |ULTIMATE.start_main_~_hj_k~0#1| 4)} main_~_ha_hashv~0#1 := 4 + main_~_ha_hashv~0#1;main_#t~switch24#1 := 11 == main_~_hj_k~0#1; {5210#(not |ULTIMATE.start_main_#t~switch24#1|)} is VALID [2022-02-20 23:31:55,561 INFO L290 TraceCheckUtils]: 11: Hoare triple {5210#(not |ULTIMATE.start_main_#t~switch24#1|)} assume main_#t~switch24#1;call main_#t~mem25#1 := read~int(main_~_hj_key~0#1.base, 10 + main_~_hj_key~0#1.offset, 1);main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 + 16777216 * (main_#t~mem25#1 % 256);havoc main_#t~mem25#1; {5175#false} is VALID [2022-02-20 23:31:55,561 INFO L290 TraceCheckUtils]: 12: Hoare triple {5175#false} main_#t~switch24#1 := main_#t~switch24#1 || 10 == main_~_hj_k~0#1; {5175#false} is VALID [2022-02-20 23:31:55,561 INFO L290 TraceCheckUtils]: 13: Hoare triple {5175#false} assume main_#t~switch24#1;call main_#t~mem26#1 := read~int(main_~_hj_key~0#1.base, 9 + main_~_hj_key~0#1.offset, 1);main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 + 65536 * (main_#t~mem26#1 % 256);havoc main_#t~mem26#1; {5175#false} is VALID [2022-02-20 23:31:55,561 INFO L290 TraceCheckUtils]: 14: Hoare triple {5175#false} main_#t~switch24#1 := main_#t~switch24#1 || 9 == main_~_hj_k~0#1; {5175#false} is VALID [2022-02-20 23:31:55,561 INFO L290 TraceCheckUtils]: 15: Hoare triple {5175#false} assume main_#t~switch24#1;call main_#t~mem27#1 := read~int(main_~_hj_key~0#1.base, 8 + main_~_hj_key~0#1.offset, 1);main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 + 256 * (main_#t~mem27#1 % 256);havoc main_#t~mem27#1; {5175#false} is VALID [2022-02-20 23:31:55,561 INFO L290 TraceCheckUtils]: 16: Hoare triple {5175#false} main_#t~switch24#1 := main_#t~switch24#1 || 8 == main_~_hj_k~0#1; {5175#false} is VALID [2022-02-20 23:31:55,561 INFO L290 TraceCheckUtils]: 17: Hoare triple {5175#false} assume main_#t~switch24#1;call main_#t~mem28#1 := read~int(main_~_hj_key~0#1.base, 7 + main_~_hj_key~0#1.offset, 1);main_~_hj_j~0#1 := main_~_hj_j~0#1 + 16777216 * (main_#t~mem28#1 % 256);havoc main_#t~mem28#1; {5175#false} is VALID [2022-02-20 23:31:55,562 INFO L290 TraceCheckUtils]: 18: Hoare triple {5175#false} main_#t~switch24#1 := main_#t~switch24#1 || 7 == main_~_hj_k~0#1; {5175#false} is VALID [2022-02-20 23:31:55,562 INFO L290 TraceCheckUtils]: 19: Hoare triple {5175#false} assume main_#t~switch24#1;call main_#t~mem29#1 := read~int(main_~_hj_key~0#1.base, 6 + main_~_hj_key~0#1.offset, 1);main_~_hj_j~0#1 := main_~_hj_j~0#1 + 65536 * (main_#t~mem29#1 % 256);havoc main_#t~mem29#1; {5175#false} is VALID [2022-02-20 23:31:55,562 INFO L290 TraceCheckUtils]: 20: Hoare triple {5175#false} main_#t~switch24#1 := main_#t~switch24#1 || 6 == main_~_hj_k~0#1; {5175#false} is VALID [2022-02-20 23:31:55,562 INFO L290 TraceCheckUtils]: 21: Hoare triple {5175#false} assume main_#t~switch24#1;call main_#t~mem30#1 := read~int(main_~_hj_key~0#1.base, 5 + main_~_hj_key~0#1.offset, 1);main_~_hj_j~0#1 := main_~_hj_j~0#1 + 256 * (main_#t~mem30#1 % 256);havoc main_#t~mem30#1; {5175#false} is VALID [2022-02-20 23:31:55,562 INFO L290 TraceCheckUtils]: 22: Hoare triple {5175#false} main_#t~switch24#1 := main_#t~switch24#1 || 5 == main_~_hj_k~0#1; {5175#false} is VALID [2022-02-20 23:31:55,562 INFO L290 TraceCheckUtils]: 23: Hoare triple {5175#false} assume main_#t~switch24#1;call main_#t~mem31#1 := read~int(main_~_hj_key~0#1.base, 4 + main_~_hj_key~0#1.offset, 1);main_~_hj_j~0#1 := main_~_hj_j~0#1 + main_#t~mem31#1 % 256;havoc main_#t~mem31#1; {5175#false} is VALID [2022-02-20 23:31:55,562 INFO L290 TraceCheckUtils]: 24: Hoare triple {5175#false} main_#t~switch24#1 := main_#t~switch24#1 || 4 == main_~_hj_k~0#1; {5175#false} is VALID [2022-02-20 23:31:55,563 INFO L290 TraceCheckUtils]: 25: Hoare triple {5175#false} assume main_#t~switch24#1;call main_#t~mem32#1 := read~int(main_~_hj_key~0#1.base, 3 + main_~_hj_key~0#1.offset, 1);main_~_hj_i~0#1 := main_~_hj_i~0#1 + 16777216 * (main_#t~mem32#1 % 256);havoc main_#t~mem32#1; {5175#false} is VALID [2022-02-20 23:31:55,563 INFO L290 TraceCheckUtils]: 26: Hoare triple {5175#false} main_#t~switch24#1 := main_#t~switch24#1 || 3 == main_~_hj_k~0#1; {5175#false} is VALID [2022-02-20 23:31:55,563 INFO L290 TraceCheckUtils]: 27: Hoare triple {5175#false} assume main_#t~switch24#1;call main_#t~mem33#1 := read~int(main_~_hj_key~0#1.base, 2 + main_~_hj_key~0#1.offset, 1);main_~_hj_i~0#1 := main_~_hj_i~0#1 + 65536 * (main_#t~mem33#1 % 256);havoc main_#t~mem33#1; {5175#false} is VALID [2022-02-20 23:31:55,563 INFO L290 TraceCheckUtils]: 28: Hoare triple {5175#false} main_#t~switch24#1 := main_#t~switch24#1 || 2 == main_~_hj_k~0#1; {5175#false} is VALID [2022-02-20 23:31:55,563 INFO L290 TraceCheckUtils]: 29: Hoare triple {5175#false} assume main_#t~switch24#1;call main_#t~mem34#1 := read~int(main_~_hj_key~0#1.base, 1 + main_~_hj_key~0#1.offset, 1);main_~_hj_i~0#1 := main_~_hj_i~0#1 + 256 * (main_#t~mem34#1 % 256);havoc main_#t~mem34#1; {5175#false} is VALID [2022-02-20 23:31:55,563 INFO L290 TraceCheckUtils]: 30: Hoare triple {5175#false} main_#t~switch24#1 := main_#t~switch24#1 || 1 == main_~_hj_k~0#1; {5175#false} is VALID [2022-02-20 23:31:55,563 INFO L290 TraceCheckUtils]: 31: Hoare triple {5175#false} assume main_#t~switch24#1;call main_#t~mem35#1 := read~int(main_~_hj_key~0#1.base, main_~_hj_key~0#1.offset, 1);main_~_hj_i~0#1 := main_~_hj_i~0#1 + main_#t~mem35#1 % 256;havoc main_#t~mem35#1; {5175#false} is VALID [2022-02-20 23:31:55,563 INFO L290 TraceCheckUtils]: 32: Hoare triple {5175#false} havoc main_#t~switch24#1; {5175#false} is VALID [2022-02-20 23:31:55,564 INFO L290 TraceCheckUtils]: 33: Hoare triple {5175#false} main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_hj_j~0#1;main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_ha_hashv~0#1;main_~_hj_i~0#1 := (if (1 == main_~_hj_i~0#1 || 0 == main_~_hj_i~0#1) && (1 == main_~_ha_hashv~0#1 / 8192 || 0 == main_~_ha_hashv~0#1 / 8192) then (if main_~_hj_i~0#1 == main_~_ha_hashv~0#1 / 8192 then 0 else 1) else (if 0 == main_~_hj_i~0#1 then main_~_ha_hashv~0#1 / 8192 else (if 0 == main_~_ha_hashv~0#1 / 8192 then main_~_hj_i~0#1 else ~bitwiseXOr(main_~_hj_i~0#1, main_~_ha_hashv~0#1 / 8192))));main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_ha_hashv~0#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_hj_i~0#1;main_~_hj_j~0#1 := (if (1 == main_~_hj_j~0#1 || 0 == main_~_hj_j~0#1) && (1 == 256 * main_~_hj_i~0#1 || 0 == 256 * main_~_hj_i~0#1) then (if main_~_hj_j~0#1 == 256 * main_~_hj_i~0#1 then 0 else 1) else (if 0 == main_~_hj_j~0#1 then 256 * main_~_hj_i~0#1 else (if 0 == 256 * main_~_hj_i~0#1 then main_~_hj_j~0#1 else ~bitwiseXOr(main_~_hj_j~0#1, 256 * main_~_hj_i~0#1))));main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_i~0#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_j~0#1;main_~_ha_hashv~0#1 := (if (1 == main_~_ha_hashv~0#1 || 0 == main_~_ha_hashv~0#1) && (1 == main_~_hj_j~0#1 / 8192 || 0 == main_~_hj_j~0#1 / 8192) then (if main_~_ha_hashv~0#1 == main_~_hj_j~0#1 / 8192 then 0 else 1) else (if 0 == main_~_ha_hashv~0#1 then main_~_hj_j~0#1 / 8192 else (if 0 == main_~_hj_j~0#1 / 8192 then main_~_ha_hashv~0#1 else ~bitwiseXOr(main_~_ha_hashv~0#1, main_~_hj_j~0#1 / 8192))));main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_hj_j~0#1;main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_ha_hashv~0#1;main_~_hj_i~0#1 := (if (1 == main_~_hj_i~0#1 || 0 == main_~_hj_i~0#1) && (1 == main_~_ha_hashv~0#1 / 4096 || 0 == main_~_ha_hashv~0#1 / 4096) then (if main_~_hj_i~0#1 == main_~_ha_hashv~0#1 / 4096 then 0 else 1) else (if 0 == main_~_hj_i~0#1 then main_~_ha_hashv~0#1 / 4096 else (if 0 == main_~_ha_hashv~0#1 / 4096 then main_~_hj_i~0#1 else ~bitwiseXOr(main_~_hj_i~0#1, main_~_ha_hashv~0#1 / 4096))));main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_ha_hashv~0#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_hj_i~0#1;main_~_hj_j~0#1 := (if (1 == main_~_hj_j~0#1 || 0 == main_~_hj_j~0#1) && (1 == 65536 * main_~_hj_i~0#1 || 0 == 65536 * main_~_hj_i~0#1) then (if main_~_hj_j~0#1 == 65536 * main_~_hj_i~0#1 then 0 else 1) else (if 0 == main_~_hj_j~0#1 then 65536 * main_~_hj_i~0#1 else (if 0 == 65536 * main_~_hj_i~0#1 then main_~_hj_j~0#1 else ~bitwiseXOr(main_~_hj_j~0#1, 65536 * main_~_hj_i~0#1))));main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_i~0#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_j~0#1;main_~_ha_hashv~0#1 := (if (1 == main_~_ha_hashv~0#1 || 0 == main_~_ha_hashv~0#1) && (1 == main_~_hj_j~0#1 / 32 || 0 == main_~_hj_j~0#1 / 32) then (if main_~_ha_hashv~0#1 == main_~_hj_j~0#1 / 32 then 0 else 1) else (if 0 == main_~_ha_hashv~0#1 then main_~_hj_j~0#1 / 32 else (if 0 == main_~_hj_j~0#1 / 32 then main_~_ha_hashv~0#1 else ~bitwiseXOr(main_~_ha_hashv~0#1, main_~_hj_j~0#1 / 32))));main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_hj_j~0#1;main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_ha_hashv~0#1;main_~_hj_i~0#1 := (if (1 == main_~_hj_i~0#1 || 0 == main_~_hj_i~0#1) && (1 == main_~_ha_hashv~0#1 / 8 || 0 == main_~_ha_hashv~0#1 / 8) then (if main_~_hj_i~0#1 == main_~_ha_hashv~0#1 / 8 then 0 else 1) else (if 0 == main_~_hj_i~0#1 then main_~_ha_hashv~0#1 / 8 else (if 0 == main_~_ha_hashv~0#1 / 8 then main_~_hj_i~0#1 else ~bitwiseXOr(main_~_hj_i~0#1, main_~_ha_hashv~0#1 / 8))));main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_ha_hashv~0#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_hj_i~0#1;main_~_hj_j~0#1 := (if (1 == main_~_hj_j~0#1 || 0 == main_~_hj_j~0#1) && (1 == 1024 * main_~_hj_i~0#1 || 0 == 1024 * main_~_hj_i~0#1) then (if main_~_hj_j~0#1 == 1024 * main_~_hj_i~0#1 then 0 else 1) else (if 0 == main_~_hj_j~0#1 then 1024 * main_~_hj_i~0#1 else (if 0 == 1024 * main_~_hj_i~0#1 then main_~_hj_j~0#1 else ~bitwiseXOr(main_~_hj_j~0#1, 1024 * main_~_hj_i~0#1))));main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_i~0#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_j~0#1;main_~_ha_hashv~0#1 := (if (1 == main_~_ha_hashv~0#1 || 0 == main_~_ha_hashv~0#1) && (1 == main_~_hj_j~0#1 / 32768 || 0 == main_~_hj_j~0#1 / 32768) then (if main_~_ha_hashv~0#1 == main_~_hj_j~0#1 / 32768 then 0 else 1) else (if 0 == main_~_ha_hashv~0#1 then main_~_hj_j~0#1 / 32768 else (if 0 == main_~_hj_j~0#1 / 32768 then main_~_ha_hashv~0#1 else ~bitwiseXOr(main_~_ha_hashv~0#1, main_~_hj_j~0#1 / 32768)))); {5175#false} is VALID [2022-02-20 23:31:55,564 INFO L290 TraceCheckUtils]: 34: Hoare triple {5175#false} goto; {5175#false} is VALID [2022-02-20 23:31:55,564 INFO L290 TraceCheckUtils]: 35: Hoare triple {5175#false} goto; {5175#false} is VALID [2022-02-20 23:31:55,564 INFO L290 TraceCheckUtils]: 36: Hoare triple {5175#false} goto; {5175#false} is VALID [2022-02-20 23:31:55,564 INFO L290 TraceCheckUtils]: 37: Hoare triple {5175#false} call write~int(main_~_ha_hashv~0#1, main_~user~0#1.base, 36 + main_~user~0#1.offset, 4);call write~$Pointer$(main_~user~0#1.base, main_~user~0#1.offset, main_~user~0#1.base, 28 + main_~user~0#1.offset, 4);call write~int(4, main_~user~0#1.base, 32 + main_~user~0#1.offset, 4); {5175#false} is VALID [2022-02-20 23:31:55,564 INFO L290 TraceCheckUtils]: 38: Hoare triple {5175#false} assume !(main_~users~0#1.base == 0 && main_~users~0#1.offset == 0);call main_#t~mem53#1.base, main_#t~mem53#1.offset := read~$Pointer$(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call write~$Pointer$(main_#t~mem53#1.base, main_#t~mem53#1.offset, main_~user~0#1.base, 8 + main_~user~0#1.offset, 4);havoc main_#t~mem53#1.base, main_#t~mem53#1.offset; {5175#false} is VALID [2022-02-20 23:31:55,564 INFO L290 TraceCheckUtils]: 39: Hoare triple {5175#false} call write~$Pointer$(0, 0, main_~user~0#1.base, 16 + main_~user~0#1.offset, 4);call main_#t~mem54#1.base, main_#t~mem54#1.offset := read~$Pointer$(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem55#1.base, main_#t~mem55#1.offset := read~$Pointer$(main_#t~mem54#1.base, 16 + main_#t~mem54#1.offset, 4);call main_#t~mem56#1.base, main_#t~mem56#1.offset := read~$Pointer$(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem57#1 := read~int(main_#t~mem56#1.base, 20 + main_#t~mem56#1.offset, 4);call write~$Pointer$(main_#t~mem55#1.base, main_#t~mem55#1.offset - main_#t~mem57#1, main_~user~0#1.base, 12 + main_~user~0#1.offset, 4);havoc main_#t~mem54#1.base, main_#t~mem54#1.offset;havoc main_#t~mem55#1.base, main_#t~mem55#1.offset;havoc main_#t~mem56#1.base, main_#t~mem56#1.offset;havoc main_#t~mem57#1;call main_#t~mem58#1.base, main_#t~mem58#1.offset := read~$Pointer$(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem59#1.base, main_#t~mem59#1.offset := read~$Pointer$(main_#t~mem58#1.base, 16 + main_#t~mem58#1.offset, 4);call write~$Pointer$(main_~user~0#1.base, main_~user~0#1.offset, main_#t~mem59#1.base, 8 + main_#t~mem59#1.offset, 4);havoc main_#t~mem58#1.base, main_#t~mem58#1.offset;havoc main_#t~mem59#1.base, main_#t~mem59#1.offset;call main_#t~mem60#1.base, main_#t~mem60#1.offset := read~$Pointer$(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call write~$Pointer$(main_~user~0#1.base, 8 + main_~user~0#1.offset, main_#t~mem60#1.base, 16 + main_#t~mem60#1.offset, 4);havoc main_#t~mem60#1.base, main_#t~mem60#1.offset; {5175#false} is VALID [2022-02-20 23:31:55,565 INFO L290 TraceCheckUtils]: 40: Hoare triple {5175#false} goto; {5175#false} is VALID [2022-02-20 23:31:55,565 INFO L290 TraceCheckUtils]: 41: Hoare triple {5175#false} havoc main_~_ha_bkt~0#1;call main_#t~mem61#1.base, main_#t~mem61#1.offset := read~$Pointer$(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem62#1 := read~int(main_#t~mem61#1.base, 12 + main_#t~mem61#1.offset, 4);main_#t~post63#1 := main_#t~mem62#1;call write~int(1 + main_#t~post63#1, main_#t~mem61#1.base, 12 + main_#t~mem61#1.offset, 4);havoc main_#t~mem61#1.base, main_#t~mem61#1.offset;havoc main_#t~mem62#1;havoc main_#t~post63#1; {5175#false} is VALID [2022-02-20 23:31:55,565 INFO L290 TraceCheckUtils]: 42: Hoare triple {5175#false} call main_#t~mem64#1.base, main_#t~mem64#1.offset := read~$Pointer$(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem65#1 := read~int(main_#t~mem64#1.base, 4 + main_#t~mem64#1.offset, 4);main_~_ha_bkt~0#1 := (if 0 == main_~_ha_hashv~0#1 || 0 == main_#t~mem65#1 - 1 then 0 else (if 1 == main_#t~mem65#1 - 1 then (if 1 == main_~_ha_hashv~0#1 || 0 == main_~_ha_hashv~0#1 then main_~_ha_hashv~0#1 else (if main_~_ha_hashv~0#1 >= 0 then main_~_ha_hashv~0#1 % 2 else ~bitwiseAnd(main_~_ha_hashv~0#1, main_#t~mem65#1 - 1))) else (if 1 == main_~_ha_hashv~0#1 then (if 1 == main_#t~mem65#1 - 1 || 0 == main_#t~mem65#1 - 1 then main_#t~mem65#1 - 1 else (if main_#t~mem65#1 - 1 >= 0 then (main_#t~mem65#1 - 1) % 2 else ~bitwiseAnd(main_~_ha_hashv~0#1, main_#t~mem65#1 - 1))) else ~bitwiseAnd(main_~_ha_hashv~0#1, main_#t~mem65#1 - 1))));havoc main_#t~mem64#1.base, main_#t~mem64#1.offset;havoc main_#t~mem65#1; {5175#false} is VALID [2022-02-20 23:31:55,565 INFO L290 TraceCheckUtils]: 43: Hoare triple {5175#false} goto; {5175#false} is VALID [2022-02-20 23:31:55,565 INFO L290 TraceCheckUtils]: 44: Hoare triple {5175#false} call main_#t~mem66#1.base, main_#t~mem66#1.offset := read~$Pointer$(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem67#1.base, main_#t~mem67#1.offset := read~$Pointer$(main_#t~mem66#1.base, main_#t~mem66#1.offset, 4);main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset := main_#t~mem67#1.base, main_#t~mem67#1.offset + 12 * (if main_~_ha_bkt~0#1 % 4294967296 % 4294967296 <= 2147483647 then main_~_ha_bkt~0#1 % 4294967296 % 4294967296 else main_~_ha_bkt~0#1 % 4294967296 % 4294967296 - 4294967296);havoc main_#t~mem66#1.base, main_#t~mem66#1.offset;havoc main_#t~mem67#1.base, main_#t~mem67#1.offset;call main_#t~mem68#1 := read~int(main_~_ha_head~0#1.base, 4 + main_~_ha_head~0#1.offset, 4);main_#t~post69#1 := main_#t~mem68#1;call write~int(1 + main_#t~post69#1, main_~_ha_head~0#1.base, 4 + main_~_ha_head~0#1.offset, 4);havoc main_#t~mem68#1;havoc main_#t~post69#1;call main_#t~mem70#1.base, main_#t~mem70#1.offset := read~$Pointer$(main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, 4);call write~$Pointer$(main_#t~mem70#1.base, main_#t~mem70#1.offset, main_~user~0#1.base, 24 + main_~user~0#1.offset, 4);havoc main_#t~mem70#1.base, main_#t~mem70#1.offset;call write~$Pointer$(0, 0, main_~user~0#1.base, 20 + main_~user~0#1.offset, 4);call main_#t~mem71#1.base, main_#t~mem71#1.offset := read~$Pointer$(main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, 4); {5175#false} is VALID [2022-02-20 23:31:55,565 INFO L290 TraceCheckUtils]: 45: Hoare triple {5175#false} assume main_#t~mem71#1.base != 0 || main_#t~mem71#1.offset != 0;havoc main_#t~mem71#1.base, main_#t~mem71#1.offset;call main_#t~mem72#1.base, main_#t~mem72#1.offset := read~$Pointer$(main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, 4);call write~$Pointer$(main_~user~0#1.base, 8 + main_~user~0#1.offset, main_#t~mem72#1.base, 12 + main_#t~mem72#1.offset, 4);havoc main_#t~mem72#1.base, main_#t~mem72#1.offset; {5175#false} is VALID [2022-02-20 23:31:55,565 INFO L290 TraceCheckUtils]: 46: Hoare triple {5175#false} call write~$Pointer$(main_~user~0#1.base, 8 + main_~user~0#1.offset, main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, 4);call main_#t~mem74#1 := read~int(main_~_ha_head~0#1.base, 4 + main_~_ha_head~0#1.offset, 4);call main_#t~mem73#1 := read~int(main_~_ha_head~0#1.base, 8 + main_~_ha_head~0#1.offset, 4);main_#t~short77#1 := main_#t~mem74#1 % 4294967296 >= 10 * (1 + main_#t~mem73#1) % 4294967296; {5175#false} is VALID [2022-02-20 23:31:55,566 INFO L290 TraceCheckUtils]: 47: Hoare triple {5175#false} assume main_#t~short77#1;call main_#t~mem75#1.base, main_#t~mem75#1.offset := read~$Pointer$(main_~user~0#1.base, 8 + main_~user~0#1.offset, 4);call main_#t~mem76#1 := read~int(main_#t~mem75#1.base, 36 + main_#t~mem75#1.offset, 4);main_#t~short77#1 := 0 == main_#t~mem76#1 % 4294967296; {5175#false} is VALID [2022-02-20 23:31:55,566 INFO L290 TraceCheckUtils]: 48: Hoare triple {5175#false} assume !main_#t~short77#1;havoc main_#t~mem74#1;havoc main_#t~mem73#1;havoc main_#t~mem75#1.base, main_#t~mem75#1.offset;havoc main_#t~mem76#1;havoc main_#t~short77#1; {5175#false} is VALID [2022-02-20 23:31:55,566 INFO L290 TraceCheckUtils]: 49: Hoare triple {5175#false} goto; {5175#false} is VALID [2022-02-20 23:31:55,566 INFO L290 TraceCheckUtils]: 50: Hoare triple {5175#false} goto; {5175#false} is VALID [2022-02-20 23:31:55,566 INFO L290 TraceCheckUtils]: 51: Hoare triple {5175#false} goto; {5175#false} is VALID [2022-02-20 23:31:55,566 INFO L290 TraceCheckUtils]: 52: Hoare triple {5175#false} goto; {5175#false} is VALID [2022-02-20 23:31:55,566 INFO L290 TraceCheckUtils]: 53: Hoare triple {5175#false} call main_#t~mem5#1 := read~int(main_~#i~0#1.base, main_~#i~0#1.offset, 4);main_#t~post6#1 := main_#t~mem5#1;call write~int(1 + main_#t~post6#1, main_~#i~0#1.base, main_~#i~0#1.offset, 4);havoc main_#t~mem5#1;havoc main_#t~post6#1; {5175#false} is VALID [2022-02-20 23:31:55,566 INFO L290 TraceCheckUtils]: 54: Hoare triple {5175#false} call main_#t~mem7#1 := read~int(main_~#i~0#1.base, main_~#i~0#1.offset, 4); {5175#false} is VALID [2022-02-20 23:31:55,567 INFO L290 TraceCheckUtils]: 55: Hoare triple {5175#false} assume !(main_#t~mem7#1 < 10);havoc main_#t~mem7#1; {5175#false} is VALID [2022-02-20 23:31:55,567 INFO L290 TraceCheckUtils]: 56: Hoare triple {5175#false} call write~int(0, main_~#i~0#1.base, main_~#i~0#1.offset, 4); {5175#false} is VALID [2022-02-20 23:31:55,567 INFO L290 TraceCheckUtils]: 57: Hoare triple {5175#false} call main_#t~mem145#1 := read~int(main_~#i~0#1.base, main_~#i~0#1.offset, 4); {5175#false} is VALID [2022-02-20 23:31:55,567 INFO L290 TraceCheckUtils]: 58: Hoare triple {5175#false} assume !!(main_#t~mem145#1 < 10);havoc main_#t~mem145#1; {5175#false} is VALID [2022-02-20 23:31:55,567 INFO L290 TraceCheckUtils]: 59: Hoare triple {5175#false} havoc main_~_hf_hashv~0#1; {5175#false} is VALID [2022-02-20 23:31:55,567 INFO L290 TraceCheckUtils]: 60: Hoare triple {5175#false} goto; {5175#false} is VALID [2022-02-20 23:31:55,567 INFO L290 TraceCheckUtils]: 61: Hoare triple {5175#false} havoc main_~_hj_i~1#1;havoc main_~_hj_j~1#1;havoc main_~_hj_k~1#1;main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset := main_~#i~0#1.base, main_~#i~0#1.offset;main_~_hf_hashv~0#1 := 4276993775;main_~_hj_j~1#1 := 2654435769;main_~_hj_i~1#1 := main_~_hj_j~1#1;main_~_hj_k~1#1 := 4; {5175#false} is VALID [2022-02-20 23:31:55,567 INFO L290 TraceCheckUtils]: 62: Hoare triple {5175#false} assume !(main_~_hj_k~1#1 % 4294967296 >= 12); {5175#false} is VALID [2022-02-20 23:31:55,568 INFO L290 TraceCheckUtils]: 63: Hoare triple {5175#false} main_~_hf_hashv~0#1 := 4 + main_~_hf_hashv~0#1;main_#t~switch158#1 := 11 == main_~_hj_k~1#1; {5175#false} is VALID [2022-02-20 23:31:55,568 INFO L290 TraceCheckUtils]: 64: Hoare triple {5175#false} assume !main_#t~switch158#1; {5175#false} is VALID [2022-02-20 23:31:55,568 INFO L290 TraceCheckUtils]: 65: Hoare triple {5175#false} main_#t~switch158#1 := main_#t~switch158#1 || 10 == main_~_hj_k~1#1; {5175#false} is VALID [2022-02-20 23:31:55,568 INFO L290 TraceCheckUtils]: 66: Hoare triple {5175#false} assume main_#t~switch158#1;call main_#t~mem160#1 := read~int(main_~_hj_key~1#1.base, 9 + main_~_hj_key~1#1.offset, 1);main_~_hf_hashv~0#1 := main_~_hf_hashv~0#1 + 65536 * (main_#t~mem160#1 % 256);havoc main_#t~mem160#1; {5175#false} is VALID [2022-02-20 23:31:55,568 INFO L290 TraceCheckUtils]: 67: Hoare triple {5175#false} main_#t~switch158#1 := main_#t~switch158#1 || 9 == main_~_hj_k~1#1; {5175#false} is VALID [2022-02-20 23:31:55,568 INFO L290 TraceCheckUtils]: 68: Hoare triple {5175#false} assume main_#t~switch158#1;call main_#t~mem161#1 := read~int(main_~_hj_key~1#1.base, 8 + main_~_hj_key~1#1.offset, 1);main_~_hf_hashv~0#1 := main_~_hf_hashv~0#1 + 256 * (main_#t~mem161#1 % 256);havoc main_#t~mem161#1; {5175#false} is VALID [2022-02-20 23:31:55,568 INFO L290 TraceCheckUtils]: 69: Hoare triple {5175#false} main_#t~switch158#1 := main_#t~switch158#1 || 8 == main_~_hj_k~1#1; {5175#false} is VALID [2022-02-20 23:31:55,569 INFO L290 TraceCheckUtils]: 70: Hoare triple {5175#false} assume main_#t~switch158#1;call main_#t~mem162#1 := read~int(main_~_hj_key~1#1.base, 7 + main_~_hj_key~1#1.offset, 1);main_~_hj_j~1#1 := main_~_hj_j~1#1 + 16777216 * (main_#t~mem162#1 % 256);havoc main_#t~mem162#1; {5175#false} is VALID [2022-02-20 23:31:55,569 INFO L290 TraceCheckUtils]: 71: Hoare triple {5175#false} main_#t~switch158#1 := main_#t~switch158#1 || 7 == main_~_hj_k~1#1; {5175#false} is VALID [2022-02-20 23:31:55,569 INFO L290 TraceCheckUtils]: 72: Hoare triple {5175#false} assume main_#t~switch158#1;call main_#t~mem163#1 := read~int(main_~_hj_key~1#1.base, 6 + main_~_hj_key~1#1.offset, 1);main_~_hj_j~1#1 := main_~_hj_j~1#1 + 65536 * (main_#t~mem163#1 % 256);havoc main_#t~mem163#1; {5175#false} is VALID [2022-02-20 23:31:55,569 INFO L290 TraceCheckUtils]: 73: Hoare triple {5175#false} main_#t~switch158#1 := main_#t~switch158#1 || 6 == main_~_hj_k~1#1; {5175#false} is VALID [2022-02-20 23:31:55,569 INFO L290 TraceCheckUtils]: 74: Hoare triple {5175#false} assume main_#t~switch158#1;call main_#t~mem164#1 := read~int(main_~_hj_key~1#1.base, 5 + main_~_hj_key~1#1.offset, 1);main_~_hj_j~1#1 := main_~_hj_j~1#1 + 256 * (main_#t~mem164#1 % 256);havoc main_#t~mem164#1; {5175#false} is VALID [2022-02-20 23:31:55,569 INFO L290 TraceCheckUtils]: 75: Hoare triple {5175#false} main_#t~switch158#1 := main_#t~switch158#1 || 5 == main_~_hj_k~1#1; {5175#false} is VALID [2022-02-20 23:31:55,569 INFO L290 TraceCheckUtils]: 76: Hoare triple {5175#false} assume main_#t~switch158#1;call main_#t~mem165#1 := read~int(main_~_hj_key~1#1.base, 4 + main_~_hj_key~1#1.offset, 1);main_~_hj_j~1#1 := main_~_hj_j~1#1 + main_#t~mem165#1 % 256;havoc main_#t~mem165#1; {5175#false} is VALID [2022-02-20 23:31:55,569 INFO L290 TraceCheckUtils]: 77: Hoare triple {5175#false} main_#t~switch158#1 := main_#t~switch158#1 || 4 == main_~_hj_k~1#1; {5175#false} is VALID [2022-02-20 23:31:55,570 INFO L290 TraceCheckUtils]: 78: Hoare triple {5175#false} assume main_#t~switch158#1;call main_#t~mem166#1 := read~int(main_~_hj_key~1#1.base, 3 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 16777216 * (main_#t~mem166#1 % 256);havoc main_#t~mem166#1; {5175#false} is VALID [2022-02-20 23:31:55,570 INFO L290 TraceCheckUtils]: 79: Hoare triple {5175#false} main_#t~switch158#1 := main_#t~switch158#1 || 3 == main_~_hj_k~1#1; {5175#false} is VALID [2022-02-20 23:31:55,570 INFO L290 TraceCheckUtils]: 80: Hoare triple {5175#false} assume main_#t~switch158#1;call main_#t~mem167#1 := read~int(main_~_hj_key~1#1.base, 2 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 65536 * (main_#t~mem167#1 % 256);havoc main_#t~mem167#1; {5175#false} is VALID [2022-02-20 23:31:55,570 INFO L290 TraceCheckUtils]: 81: Hoare triple {5175#false} main_#t~switch158#1 := main_#t~switch158#1 || 2 == main_~_hj_k~1#1; {5175#false} is VALID [2022-02-20 23:31:55,570 INFO L290 TraceCheckUtils]: 82: Hoare triple {5175#false} assume main_#t~switch158#1;call main_#t~mem168#1 := read~int(main_~_hj_key~1#1.base, 1 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 256 * (main_#t~mem168#1 % 256);havoc main_#t~mem168#1; {5175#false} is VALID [2022-02-20 23:31:55,570 INFO L290 TraceCheckUtils]: 83: Hoare triple {5175#false} main_#t~switch158#1 := main_#t~switch158#1 || 1 == main_~_hj_k~1#1; {5175#false} is VALID [2022-02-20 23:31:55,570 INFO L290 TraceCheckUtils]: 84: Hoare triple {5175#false} assume main_#t~switch158#1;call main_#t~mem169#1 := read~int(main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + main_#t~mem169#1 % 256;havoc main_#t~mem169#1; {5175#false} is VALID [2022-02-20 23:31:55,571 INFO L290 TraceCheckUtils]: 85: Hoare triple {5175#false} havoc main_#t~switch158#1; {5175#false} is VALID [2022-02-20 23:31:55,571 INFO L290 TraceCheckUtils]: 86: Hoare triple {5175#false} main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hf_hashv~0#1;main_~_hj_i~1#1 := (if (1 == main_~_hj_i~1#1 || 0 == main_~_hj_i~1#1) && (1 == main_~_hf_hashv~0#1 / 8192 || 0 == main_~_hf_hashv~0#1 / 8192) then (if main_~_hj_i~1#1 == main_~_hf_hashv~0#1 / 8192 then 0 else 1) else (if 0 == main_~_hj_i~1#1 then main_~_hf_hashv~0#1 / 8192 else (if 0 == main_~_hf_hashv~0#1 / 8192 then main_~_hj_i~1#1 else ~bitwiseXOr(main_~_hj_i~1#1, main_~_hf_hashv~0#1 / 8192))));main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hf_hashv~0#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1;main_~_hj_j~1#1 := (if (1 == main_~_hj_j~1#1 || 0 == main_~_hj_j~1#1) && (1 == 256 * main_~_hj_i~1#1 || 0 == 256 * main_~_hj_i~1#1) then (if main_~_hj_j~1#1 == 256 * main_~_hj_i~1#1 then 0 else 1) else (if 0 == main_~_hj_j~1#1 then 256 * main_~_hj_i~1#1 else (if 0 == 256 * main_~_hj_i~1#1 then main_~_hj_j~1#1 else ~bitwiseXOr(main_~_hj_j~1#1, 256 * main_~_hj_i~1#1))));main_~_hf_hashv~0#1 := main_~_hf_hashv~0#1 - main_~_hj_i~1#1;main_~_hf_hashv~0#1 := main_~_hf_hashv~0#1 - main_~_hj_j~1#1;main_~_hf_hashv~0#1 := (if (1 == main_~_hf_hashv~0#1 || 0 == main_~_hf_hashv~0#1) && (1 == main_~_hj_j~1#1 / 8192 || 0 == main_~_hj_j~1#1 / 8192) then (if main_~_hf_hashv~0#1 == main_~_hj_j~1#1 / 8192 then 0 else 1) else (if 0 == main_~_hf_hashv~0#1 then main_~_hj_j~1#1 / 8192 else (if 0 == main_~_hj_j~1#1 / 8192 then main_~_hf_hashv~0#1 else ~bitwiseXOr(main_~_hf_hashv~0#1, main_~_hj_j~1#1 / 8192))));main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hf_hashv~0#1;main_~_hj_i~1#1 := (if (1 == main_~_hj_i~1#1 || 0 == main_~_hj_i~1#1) && (1 == main_~_hf_hashv~0#1 / 4096 || 0 == main_~_hf_hashv~0#1 / 4096) then (if main_~_hj_i~1#1 == main_~_hf_hashv~0#1 / 4096 then 0 else 1) else (if 0 == main_~_hj_i~1#1 then main_~_hf_hashv~0#1 / 4096 else (if 0 == main_~_hf_hashv~0#1 / 4096 then main_~_hj_i~1#1 else ~bitwiseXOr(main_~_hj_i~1#1, main_~_hf_hashv~0#1 / 4096))));main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hf_hashv~0#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1;main_~_hj_j~1#1 := (if (1 == main_~_hj_j~1#1 || 0 == main_~_hj_j~1#1) && (1 == 65536 * main_~_hj_i~1#1 || 0 == 65536 * main_~_hj_i~1#1) then (if main_~_hj_j~1#1 == 65536 * main_~_hj_i~1#1 then 0 else 1) else (if 0 == main_~_hj_j~1#1 then 65536 * main_~_hj_i~1#1 else (if 0 == 65536 * main_~_hj_i~1#1 then main_~_hj_j~1#1 else ~bitwiseXOr(main_~_hj_j~1#1, 65536 * main_~_hj_i~1#1))));main_~_hf_hashv~0#1 := main_~_hf_hashv~0#1 - main_~_hj_i~1#1;main_~_hf_hashv~0#1 := main_~_hf_hashv~0#1 - main_~_hj_j~1#1;main_~_hf_hashv~0#1 := (if (1 == main_~_hf_hashv~0#1 || 0 == main_~_hf_hashv~0#1) && (1 == main_~_hj_j~1#1 / 32 || 0 == main_~_hj_j~1#1 / 32) then (if main_~_hf_hashv~0#1 == main_~_hj_j~1#1 / 32 then 0 else 1) else (if 0 == main_~_hf_hashv~0#1 then main_~_hj_j~1#1 / 32 else (if 0 == main_~_hj_j~1#1 / 32 then main_~_hf_hashv~0#1 else ~bitwiseXOr(main_~_hf_hashv~0#1, main_~_hj_j~1#1 / 32))));main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hf_hashv~0#1;main_~_hj_i~1#1 := (if (1 == main_~_hj_i~1#1 || 0 == main_~_hj_i~1#1) && (1 == main_~_hf_hashv~0#1 / 8 || 0 == main_~_hf_hashv~0#1 / 8) then (if main_~_hj_i~1#1 == main_~_hf_hashv~0#1 / 8 then 0 else 1) else (if 0 == main_~_hj_i~1#1 then main_~_hf_hashv~0#1 / 8 else (if 0 == main_~_hf_hashv~0#1 / 8 then main_~_hj_i~1#1 else ~bitwiseXOr(main_~_hj_i~1#1, main_~_hf_hashv~0#1 / 8))));main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hf_hashv~0#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1;main_~_hj_j~1#1 := (if (1 == main_~_hj_j~1#1 || 0 == main_~_hj_j~1#1) && (1 == 1024 * main_~_hj_i~1#1 || 0 == 1024 * main_~_hj_i~1#1) then (if main_~_hj_j~1#1 == 1024 * main_~_hj_i~1#1 then 0 else 1) else (if 0 == main_~_hj_j~1#1 then 1024 * main_~_hj_i~1#1 else (if 0 == 1024 * main_~_hj_i~1#1 then main_~_hj_j~1#1 else ~bitwiseXOr(main_~_hj_j~1#1, 1024 * main_~_hj_i~1#1))));main_~_hf_hashv~0#1 := main_~_hf_hashv~0#1 - main_~_hj_i~1#1;main_~_hf_hashv~0#1 := main_~_hf_hashv~0#1 - main_~_hj_j~1#1;main_~_hf_hashv~0#1 := (if (1 == main_~_hf_hashv~0#1 || 0 == main_~_hf_hashv~0#1) && (1 == main_~_hj_j~1#1 / 32768 || 0 == main_~_hj_j~1#1 / 32768) then (if main_~_hf_hashv~0#1 == main_~_hj_j~1#1 / 32768 then 0 else 1) else (if 0 == main_~_hf_hashv~0#1 then main_~_hj_j~1#1 / 32768 else (if 0 == main_~_hj_j~1#1 / 32768 then main_~_hf_hashv~0#1 else ~bitwiseXOr(main_~_hf_hashv~0#1, main_~_hj_j~1#1 / 32768)))); {5175#false} is VALID [2022-02-20 23:31:55,571 INFO L290 TraceCheckUtils]: 87: Hoare triple {5175#false} goto; {5175#false} is VALID [2022-02-20 23:31:55,571 INFO L290 TraceCheckUtils]: 88: Hoare triple {5175#false} goto; {5175#false} is VALID [2022-02-20 23:31:55,571 INFO L290 TraceCheckUtils]: 89: Hoare triple {5175#false} goto; {5175#false} is VALID [2022-02-20 23:31:55,571 INFO L290 TraceCheckUtils]: 90: Hoare triple {5175#false} main_~tmp~0#1.base, main_~tmp~0#1.offset := 0, 0; {5175#false} is VALID [2022-02-20 23:31:55,571 INFO L290 TraceCheckUtils]: 91: Hoare triple {5175#false} assume !(main_~users~0#1.base != 0 || main_~users~0#1.offset != 0); {5175#false} is VALID [2022-02-20 23:31:55,571 INFO L290 TraceCheckUtils]: 92: Hoare triple {5175#false} goto; {5175#false} is VALID [2022-02-20 23:31:55,572 INFO L290 TraceCheckUtils]: 93: Hoare triple {5175#false} goto; {5175#false} is VALID [2022-02-20 23:31:55,572 INFO L290 TraceCheckUtils]: 94: Hoare triple {5175#false} assume !(main_~tmp~0#1.base != 0 || main_~tmp~0#1.offset != 0); {5175#false} is VALID [2022-02-20 23:31:55,572 INFO L290 TraceCheckUtils]: 95: Hoare triple {5175#false} assume !false; {5175#false} is VALID [2022-02-20 23:31:55,572 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-20 23:31:55,572 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-02-20 23:31:55,572 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 23:31:55,573 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2018008551] [2022-02-20 23:31:55,573 WARN L317 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-02-20 23:31:55,573 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1458214999] [2022-02-20 23:31:55,573 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1458214999] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 23:31:55,573 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 23:31:55,573 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-02-20 23:31:55,573 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [605965948] [2022-02-20 23:31:55,573 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 23:31:55,574 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 24.0) internal successors, (96), 4 states have internal predecessors, (96), 0 states have call successors, (0), 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 96 [2022-02-20 23:31:55,574 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 23:31:55,574 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 4 states, 4 states have (on average 24.0) internal successors, (96), 4 states have internal predecessors, (96), 0 states have call successors, (0), 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 23:31:55,639 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 96 edges. 96 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 23:31:55,640 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-02-20 23:31:55,640 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 23:31:55,640 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-02-20 23:31:55,640 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-02-20 23:31:55,640 INFO L87 Difference]: Start difference. First operand 215 states and 271 transitions. Second operand has 4 states, 4 states have (on average 24.0) internal successors, (96), 4 states have internal predecessors, (96), 0 states have call successors, (0), 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 23:31:56,134 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 23:31:56,134 INFO L93 Difference]: Finished difference Result 418 states and 530 transitions. [2022-02-20 23:31:56,134 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-02-20 23:31:56,134 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 24.0) internal successors, (96), 4 states have internal predecessors, (96), 0 states have call successors, (0), 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 96 [2022-02-20 23:31:56,134 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 23:31:56,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 24.0) internal successors, (96), 4 states have internal predecessors, (96), 0 states have call successors, (0), 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 23:31:56,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 467 transitions. [2022-02-20 23:31:56,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 24.0) internal successors, (96), 4 states have internal predecessors, (96), 0 states have call successors, (0), 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 23:31:56,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 467 transitions. [2022-02-20 23:31:56,165 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 467 transitions. [2022-02-20 23:31:56,499 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 467 edges. 467 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 23:31:56,502 INFO L225 Difference]: With dead ends: 418 [2022-02-20 23:31:56,502 INFO L226 Difference]: Without dead ends: 207 [2022-02-20 23:31:56,502 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 96 GetRequests, 93 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-02-20 23:31:56,503 INFO L933 BasicCegarLoop]: 209 mSDtfsCounter, 192 mSDsluCounter, 222 mSDsCounter, 0 mSdLazyCounter, 42 mSolverCounterSat, 24 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 200 SdHoareTripleChecker+Valid, 431 SdHoareTripleChecker+Invalid, 66 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 24 IncrementalHoareTripleChecker+Valid, 42 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-02-20 23:31:56,503 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [200 Valid, 431 Invalid, 66 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [24 Valid, 42 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-02-20 23:31:56,504 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 207 states. [2022-02-20 23:31:56,522 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 207 to 201. [2022-02-20 23:31:56,522 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 23:31:56,522 INFO L82 GeneralOperation]: Start isEquivalent. First operand 207 states. Second operand has 201 states, 189 states have (on average 1.2380952380952381) internal successors, (234), 195 states have internal predecessors, (234), 8 states have call successors, (8), 2 states have call predecessors, (8), 2 states have return successors, (8), 4 states have call predecessors, (8), 8 states have call successors, (8) [2022-02-20 23:31:56,523 INFO L74 IsIncluded]: Start isIncluded. First operand 207 states. Second operand has 201 states, 189 states have (on average 1.2380952380952381) internal successors, (234), 195 states have internal predecessors, (234), 8 states have call successors, (8), 2 states have call predecessors, (8), 2 states have return successors, (8), 4 states have call predecessors, (8), 8 states have call successors, (8) [2022-02-20 23:31:56,523 INFO L87 Difference]: Start difference. First operand 207 states. Second operand has 201 states, 189 states have (on average 1.2380952380952381) internal successors, (234), 195 states have internal predecessors, (234), 8 states have call successors, (8), 2 states have call predecessors, (8), 2 states have return successors, (8), 4 states have call predecessors, (8), 8 states have call successors, (8) [2022-02-20 23:31:56,526 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 23:31:56,527 INFO L93 Difference]: Finished difference Result 207 states and 256 transitions. [2022-02-20 23:31:56,527 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 256 transitions. [2022-02-20 23:31:56,527 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 23:31:56,527 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 23:31:56,528 INFO L74 IsIncluded]: Start isIncluded. First operand has 201 states, 189 states have (on average 1.2380952380952381) internal successors, (234), 195 states have internal predecessors, (234), 8 states have call successors, (8), 2 states have call predecessors, (8), 2 states have return successors, (8), 4 states have call predecessors, (8), 8 states have call successors, (8) Second operand 207 states. [2022-02-20 23:31:56,528 INFO L87 Difference]: Start difference. First operand has 201 states, 189 states have (on average 1.2380952380952381) internal successors, (234), 195 states have internal predecessors, (234), 8 states have call successors, (8), 2 states have call predecessors, (8), 2 states have return successors, (8), 4 states have call predecessors, (8), 8 states have call successors, (8) Second operand 207 states. [2022-02-20 23:31:56,531 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 23:31:56,532 INFO L93 Difference]: Finished difference Result 207 states and 256 transitions. [2022-02-20 23:31:56,532 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 256 transitions. [2022-02-20 23:31:56,532 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 23:31:56,532 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 23:31:56,532 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 23:31:56,532 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 23:31:56,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 201 states, 189 states have (on average 1.2380952380952381) internal successors, (234), 195 states have internal predecessors, (234), 8 states have call successors, (8), 2 states have call predecessors, (8), 2 states have return successors, (8), 4 states have call predecessors, (8), 8 states have call successors, (8) [2022-02-20 23:31:56,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 201 states and 250 transitions. [2022-02-20 23:31:56,536 INFO L78 Accepts]: Start accepts. Automaton has 201 states and 250 transitions. Word has length 96 [2022-02-20 23:31:56,536 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 23:31:56,536 INFO L470 AbstractCegarLoop]: Abstraction has 201 states and 250 transitions. [2022-02-20 23:31:56,537 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 24.0) internal successors, (96), 4 states have internal predecessors, (96), 0 states have call successors, (0), 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 23:31:56,537 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 250 transitions. [2022-02-20 23:31:56,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-02-20 23:31:56,537 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 23:31:56,538 INFO L514 BasicCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 23:31:56,560 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2022-02-20 23:31:56,751 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-20 23:31:56,752 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 23:31:56,752 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 23:31:56,752 INFO L85 PathProgramCache]: Analyzing trace with hash 432355323, now seen corresponding path program 1 times [2022-02-20 23:31:56,752 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 23:31:56,752 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1557734932] [2022-02-20 23:31:56,752 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 23:31:56,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 23:31:56,848 ERROR L252 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-02-20 23:31:56,848 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [664167676] [2022-02-20 23:31:56,848 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 23:31:56,848 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-20 23:31:56,849 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 23:31:56,850 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-02-20 23:31:56,851 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2022-02-20 23:31:57,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:31:57,560 INFO L263 TraceCheckSpWp]: Trace formula consists of 1639 conjuncts, 4 conjunts are in the unsatisfiable core [2022-02-20 23:31:57,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:31:57,599 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-20 23:31:57,782 INFO L290 TraceCheckUtils]: 0: Hoare triple {6616#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(21, 2);~count_int_int~0 := 0; {6616#true} is VALID [2022-02-20 23:31:57,782 INFO L290 TraceCheckUtils]: 1: Hoare triple {6616#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~malloc8#1.base, main_#t~malloc8#1.offset, main_#t~mem9#1, main_#t~mem10#1, main_#t~mem11#1, main_#t~mem13#1, main_#t~mem12#1, main_#t~mem14#1, main_#t~mem15#1, main_#t~mem17#1, main_#t~mem16#1, main_#t~mem18#1, main_#t~mem19#1, main_#t~mem21#1, main_#t~mem20#1, main_#t~mem22#1, main_#t~mem23#1, main_#t~switch24#1, main_#t~mem25#1, main_#t~mem26#1, main_#t~mem27#1, main_#t~mem28#1, main_#t~mem29#1, main_#t~mem30#1, main_#t~mem31#1, main_#t~mem32#1, main_#t~mem33#1, main_#t~mem34#1, main_#t~mem35#1, main_~_hj_i~0#1, main_~_hj_j~0#1, main_~_hj_k~0#1, main_~_hj_key~0#1.base, main_~_hj_key~0#1.offset, main_#t~malloc36#1.base, main_#t~malloc36#1.offset, main_#t~mem37#1.base, main_#t~mem37#1.offset, main_#t~mem38#1.base, main_#t~mem38#1.offset, main_#t~memset~res39#1.base, main_#t~memset~res39#1.offset, main_#t~mem40#1.base, main_#t~mem40#1.offset, main_#t~mem41#1.base, main_#t~mem41#1.offset, main_#t~mem42#1.base, main_#t~mem42#1.offset, main_#t~mem43#1.base, main_#t~mem43#1.offset, main_#t~mem44#1.base, main_#t~mem44#1.offset, main_#t~malloc45#1.base, main_#t~malloc45#1.offset, main_#t~mem46#1.base, main_#t~mem46#1.offset, main_#t~mem47#1.base, main_#t~mem47#1.offset, main_#t~mem48#1.base, main_#t~mem48#1.offset, main_#t~mem49#1.base, main_#t~mem49#1.offset, main_#t~mem50#1.base, main_#t~mem50#1.offset, main_#t~mem51#1.base, main_#t~mem51#1.offset, main_#t~memset~res52#1.base, main_#t~memset~res52#1.offset, main_#t~mem53#1.base, main_#t~mem53#1.offset, main_#t~mem54#1.base, main_#t~mem54#1.offset, main_#t~mem55#1.base, main_#t~mem55#1.offset, main_#t~mem56#1.base, main_#t~mem56#1.offset, main_#t~mem57#1, main_#t~mem58#1.base, main_#t~mem58#1.offset, main_#t~mem59#1.base, main_#t~mem59#1.offset, main_#t~mem60#1.base, main_#t~mem60#1.offset, main_#t~mem61#1.base, main_#t~mem61#1.offset, main_#t~mem62#1, main_#t~post63#1, main_#t~mem64#1.base, main_#t~mem64#1.offset, main_#t~mem65#1, main_#t~mem66#1.base, main_#t~mem66#1.offset, main_#t~mem67#1.base, main_#t~mem67#1.offset, main_#t~mem68#1, main_#t~post69#1, main_#t~mem70#1.base, main_#t~mem70#1.offset, main_#t~mem71#1.base, main_#t~mem71#1.offset, main_#t~mem72#1.base, main_#t~mem72#1.offset, main_#t~mem74#1, main_#t~mem73#1, main_#t~mem75#1.base, main_#t~mem75#1.offset, main_#t~mem76#1, main_#t~short77#1, main_#t~mem78#1.base, main_#t~mem78#1.offset, main_#t~mem79#1, main_#t~malloc80#1.base, main_#t~malloc80#1.offset, main_#t~mem81#1.base, main_#t~mem81#1.offset, main_#t~mem82#1.base, main_#t~mem82#1.offset, main_#t~mem83#1.base, main_#t~mem83#1.offset, main_#t~mem84#1, main_#t~memset~res85#1.base, main_#t~memset~res85#1.offset, main_#t~mem86#1.base, main_#t~mem86#1.offset, main_#t~mem87#1.base, main_#t~mem87#1.offset, main_#t~mem90#1, main_#t~mem88#1.base, main_#t~mem88#1.offset, main_#t~mem89#1, main_#t~mem91#1.base, main_#t~mem91#1.offset, main_#t~mem94#1, main_#t~mem92#1.base, main_#t~mem92#1.offset, main_#t~mem93#1, main_#t~ite95#1, main_#t~mem96#1.base, main_#t~mem96#1.offset, main_#t~mem100#1.base, main_#t~mem100#1.offset, main_#t~mem101#1.base, main_#t~mem101#1.offset, main_#t~mem102#1.base, main_#t~mem102#1.offset, main_#t~mem103#1.base, main_#t~mem103#1.offset, main_#t~mem106#1, main_#t~mem104#1.base, main_#t~mem104#1.offset, main_#t~mem105#1, main_#t~mem107#1.base, main_#t~mem107#1.offset, main_#t~mem108#1, main_#t~pre109#1, main_#t~mem110#1.base, main_#t~mem110#1.offset, main_#t~mem111#1, main_#t~mem112#1.base, main_#t~mem112#1.offset, main_#t~mem113#1, main_#t~post114#1, main_#t~mem118#1, main_#t~mem116#1, main_#t~mem115#1.base, main_#t~mem115#1.offset, main_#t~mem117#1, main_#t~mem119#1, main_#t~post120#1, main_#t~mem121#1.base, main_#t~mem121#1.offset, main_#t~mem122#1.base, main_#t~mem122#1.offset, main_#t~mem123#1.base, main_#t~mem123#1.offset, main_#t~post97#1, main_#t~mem98#1.base, main_#t~mem98#1.offset, main_#t~mem99#1, main_#t~mem124#1.base, main_#t~mem124#1.offset, main_#t~mem125#1.base, main_#t~mem125#1.offset, main_#t~mem126#1.base, main_#t~mem126#1.offset, main_#t~mem127#1, main_#t~mem128#1.base, main_#t~mem128#1.offset, main_#t~mem129#1, main_#t~post130#1, main_#t~mem131#1.base, main_#t~mem131#1.offset, main_#t~mem132#1.base, main_#t~mem132#1.offset, main_#t~mem133#1.base, main_#t~mem133#1.offset, main_#t~mem134#1.base, main_#t~mem134#1.offset, main_#t~mem137#1, main_#t~mem135#1.base, main_#t~mem135#1.offset, main_#t~mem136#1, main_#t~ite140#1, main_#t~mem138#1.base, main_#t~mem138#1.offset, main_#t~mem139#1, main_#t~mem141#1.base, main_#t~mem141#1.offset, main_#t~mem142#1, main_#t~mem143#1.base, main_#t~mem143#1.offset, main_~_he_bkt~0#1, main_~_he_bkt_i~0#1, main_~_he_thh~0#1.base, main_~_he_thh~0#1.offset, main_~_he_hh_nxt~0#1.base, main_~_he_hh_nxt~0#1.offset, main_~#_he_new_buckets~0#1.base, main_~#_he_new_buckets~0#1.offset, main_~_he_newbkt~0#1.base, main_~_he_newbkt~0#1.offset, main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, main_~_ha_bkt~0#1, main_~_ha_hashv~0#1, main_#t~mem5#1, main_#t~post6#1, main_#t~mem7#1, main_#t~mem147#1, main_#t~mem146#1, main_#t~mem148#1, main_#t~mem149#1, main_#t~mem151#1, main_#t~mem150#1, main_#t~mem152#1, main_#t~mem153#1, main_#t~mem155#1, main_#t~mem154#1, main_#t~mem156#1, main_#t~mem157#1, main_#t~switch158#1, main_#t~mem159#1, main_#t~mem160#1, main_#t~mem161#1, main_#t~mem162#1, main_#t~mem163#1, main_#t~mem164#1, main_#t~mem165#1, main_#t~mem166#1, main_#t~mem167#1, main_#t~mem168#1, main_#t~mem169#1, main_~_hj_i~1#1, main_~_hj_j~1#1, main_~_hj_k~1#1, main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset, main_#t~mem170#1.base, main_#t~mem170#1.offset, main_#t~mem171#1, main_#t~mem172#1.base, main_#t~mem172#1.offset, main_#t~mem173#1.base, main_#t~mem173#1.offset, main_#t~mem174#1.base, main_#t~mem174#1.offset, main_#t~mem175#1.base, main_#t~mem175#1.offset, main_#t~mem176#1.base, main_#t~mem176#1.offset, main_#t~mem177#1.base, main_#t~mem177#1.offset, main_#t~mem178#1.base, main_#t~mem178#1.offset, main_#t~mem179#1, main_#t~mem180#1, main_#t~mem181#1, main_#t~short182#1, main_#t~mem183#1.base, main_#t~mem183#1.offset, main_#t~ret184#1, main_#t~mem185#1.base, main_#t~mem185#1.offset, main_#t~mem186#1.base, main_#t~mem186#1.offset, main_#t~mem187#1.base, main_#t~mem187#1.offset, main_#t~mem188#1, main_~_hf_bkt~0#1, main_~_hf_hashv~0#1, main_#t~mem189#1, main_#t~mem190#1, main_#t~mem144#1, main_#t~mem145#1, main_#t~ite192#1.base, main_#t~ite192#1.offset, main_#t~mem191#1.base, main_#t~mem191#1.offset, main_#t~mem195#1.base, main_#t~mem195#1.offset, main_#t~mem196#1.base, main_#t~mem196#1.offset, main_#t~short197#1, main_#t~mem198#1.base, main_#t~mem198#1.offset, main_#t~mem199#1.base, main_#t~mem199#1.offset, main_#t~mem200#1.base, main_#t~mem200#1.offset, main_#t~mem201#1.base, main_#t~mem201#1.offset, main_#t~mem202#1.base, main_#t~mem202#1.offset, main_#t~mem203#1.base, main_#t~mem203#1.offset, main_#t~mem204#1.base, main_#t~mem204#1.offset, main_#t~mem205#1.base, main_#t~mem205#1.offset, main_#t~mem206#1, main_#t~mem207#1.base, main_#t~mem207#1.offset, main_#t~mem208#1.base, main_#t~mem208#1.offset, main_#t~mem209#1.base, main_#t~mem209#1.offset, main_#t~mem210#1, main_#t~mem211#1.base, main_#t~mem211#1.offset, main_#t~mem212#1.base, main_#t~mem212#1.offset, main_#t~mem213#1.base, main_#t~mem213#1.offset, main_#t~mem214#1.base, main_#t~mem214#1.offset, main_#t~mem215#1.base, main_#t~mem215#1.offset, main_#t~mem216#1, main_#t~mem217#1.base, main_#t~mem217#1.offset, main_#t~mem220#1, main_#t~mem218#1.base, main_#t~mem218#1.offset, main_#t~mem219#1, main_#t~mem221#1.base, main_#t~mem221#1.offset, main_#t~mem222#1.base, main_#t~mem222#1.offset, main_#t~mem223#1, main_#t~post224#1, main_#t~mem225#1.base, main_#t~mem225#1.offset, main_#t~mem226#1.base, main_#t~mem226#1.offset, main_#t~mem227#1.base, main_#t~mem227#1.offset, main_#t~mem228#1.base, main_#t~mem228#1.offset, main_#t~mem229#1.base, main_#t~mem229#1.offset, main_#t~mem230#1.base, main_#t~mem230#1.offset, main_#t~mem231#1.base, main_#t~mem231#1.offset, main_#t~mem232#1.base, main_#t~mem232#1.offset, main_~_hd_head~0#1.base, main_~_hd_head~0#1.offset, main_#t~mem233#1.base, main_#t~mem233#1.offset, main_#t~mem234#1, main_#t~post235#1, main_~_hd_bkt~0#1, main_~_hd_hh_del~0#1.base, main_~_hd_hh_del~0#1.offset, main_#t~ite194#1.base, main_#t~ite194#1.offset, main_#t~mem193#1.base, main_#t~mem193#1.offset, main_~#i~0#1.base, main_~#i~0#1.offset, main_~user~0#1.base, main_~user~0#1.offset, main_~tmp~0#1.base, main_~tmp~0#1.offset, main_~users~0#1.base, main_~users~0#1.offset, main_~temp~0#1.base, main_~temp~0#1.offset;call main_~#i~0#1.base, main_~#i~0#1.offset := #Ultimate.allocOnStack(4);havoc main_~user~0#1.base, main_~user~0#1.offset;havoc main_~tmp~0#1.base, main_~tmp~0#1.offset;main_~users~0#1.base, main_~users~0#1.offset := 0, 0;call write~int(0, main_~#i~0#1.base, main_~#i~0#1.offset, 4); {6616#true} is VALID [2022-02-20 23:31:57,782 INFO L290 TraceCheckUtils]: 2: Hoare triple {6616#true} call main_#t~mem7#1 := read~int(main_~#i~0#1.base, main_~#i~0#1.offset, 4); {6616#true} is VALID [2022-02-20 23:31:57,782 INFO L290 TraceCheckUtils]: 3: Hoare triple {6616#true} assume !!(main_#t~mem7#1 < 10);havoc main_#t~mem7#1;call main_#t~malloc8#1.base, main_#t~malloc8#1.offset := #Ultimate.allocOnHeap(40);main_~user~0#1.base, main_~user~0#1.offset := main_#t~malloc8#1.base, main_#t~malloc8#1.offset;havoc main_#t~malloc8#1.base, main_#t~malloc8#1.offset; {6616#true} is VALID [2022-02-20 23:31:57,782 INFO L290 TraceCheckUtils]: 4: Hoare triple {6616#true} assume !(main_~user~0#1.base == 0 && main_~user~0#1.offset == 0); {6616#true} is VALID [2022-02-20 23:31:57,783 INFO L290 TraceCheckUtils]: 5: Hoare triple {6616#true} call main_#t~mem9#1 := read~int(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call write~int(main_#t~mem9#1, main_~user~0#1.base, main_~user~0#1.offset, 4);havoc main_#t~mem9#1;call main_#t~mem10#1 := read~int(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call main_#t~mem11#1 := read~int(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call write~int(main_#t~mem10#1 * main_#t~mem11#1, main_~user~0#1.base, 4 + main_~user~0#1.offset, 4);havoc main_#t~mem10#1;havoc main_#t~mem11#1; {6616#true} is VALID [2022-02-20 23:31:57,783 INFO L290 TraceCheckUtils]: 6: Hoare triple {6616#true} havoc main_~_ha_hashv~0#1; {6616#true} is VALID [2022-02-20 23:31:57,783 INFO L290 TraceCheckUtils]: 7: Hoare triple {6616#true} goto; {6616#true} is VALID [2022-02-20 23:31:57,787 INFO L290 TraceCheckUtils]: 8: Hoare triple {6616#true} havoc main_~_hj_i~0#1;havoc main_~_hj_j~0#1;havoc main_~_hj_k~0#1;main_~_hj_key~0#1.base, main_~_hj_key~0#1.offset := main_~user~0#1.base, main_~user~0#1.offset;main_~_ha_hashv~0#1 := 4276993775;main_~_hj_j~0#1 := 2654435769;main_~_hj_i~0#1 := main_~_hj_j~0#1;main_~_hj_k~0#1 := 4; {6616#true} is VALID [2022-02-20 23:31:57,787 INFO L290 TraceCheckUtils]: 9: Hoare triple {6616#true} assume !(main_~_hj_k~0#1 % 4294967296 >= 12); {6616#true} is VALID [2022-02-20 23:31:57,787 INFO L290 TraceCheckUtils]: 10: Hoare triple {6616#true} main_~_ha_hashv~0#1 := 4 + main_~_ha_hashv~0#1;main_#t~switch24#1 := 11 == main_~_hj_k~0#1; {6616#true} is VALID [2022-02-20 23:31:57,787 INFO L290 TraceCheckUtils]: 11: Hoare triple {6616#true} assume !main_#t~switch24#1; {6616#true} is VALID [2022-02-20 23:31:57,787 INFO L290 TraceCheckUtils]: 12: Hoare triple {6616#true} main_#t~switch24#1 := main_#t~switch24#1 || 10 == main_~_hj_k~0#1; {6616#true} is VALID [2022-02-20 23:31:57,787 INFO L290 TraceCheckUtils]: 13: Hoare triple {6616#true} assume !main_#t~switch24#1; {6616#true} is VALID [2022-02-20 23:31:57,787 INFO L290 TraceCheckUtils]: 14: Hoare triple {6616#true} main_#t~switch24#1 := main_#t~switch24#1 || 9 == main_~_hj_k~0#1; {6616#true} is VALID [2022-02-20 23:31:57,788 INFO L290 TraceCheckUtils]: 15: Hoare triple {6616#true} assume !main_#t~switch24#1; {6616#true} is VALID [2022-02-20 23:31:57,788 INFO L290 TraceCheckUtils]: 16: Hoare triple {6616#true} main_#t~switch24#1 := main_#t~switch24#1 || 8 == main_~_hj_k~0#1; {6616#true} is VALID [2022-02-20 23:31:57,788 INFO L290 TraceCheckUtils]: 17: Hoare triple {6616#true} assume !main_#t~switch24#1; {6616#true} is VALID [2022-02-20 23:31:57,788 INFO L290 TraceCheckUtils]: 18: Hoare triple {6616#true} main_#t~switch24#1 := main_#t~switch24#1 || 7 == main_~_hj_k~0#1; {6616#true} is VALID [2022-02-20 23:31:57,788 INFO L290 TraceCheckUtils]: 19: Hoare triple {6616#true} assume !main_#t~switch24#1; {6616#true} is VALID [2022-02-20 23:31:57,788 INFO L290 TraceCheckUtils]: 20: Hoare triple {6616#true} main_#t~switch24#1 := main_#t~switch24#1 || 6 == main_~_hj_k~0#1; {6616#true} is VALID [2022-02-20 23:31:57,788 INFO L290 TraceCheckUtils]: 21: Hoare triple {6616#true} assume !main_#t~switch24#1; {6616#true} is VALID [2022-02-20 23:31:57,788 INFO L290 TraceCheckUtils]: 22: Hoare triple {6616#true} main_#t~switch24#1 := main_#t~switch24#1 || 5 == main_~_hj_k~0#1; {6616#true} is VALID [2022-02-20 23:31:57,788 INFO L290 TraceCheckUtils]: 23: Hoare triple {6616#true} assume !main_#t~switch24#1; {6616#true} is VALID [2022-02-20 23:31:57,788 INFO L290 TraceCheckUtils]: 24: Hoare triple {6616#true} main_#t~switch24#1 := main_#t~switch24#1 || 4 == main_~_hj_k~0#1; {6616#true} is VALID [2022-02-20 23:31:57,788 INFO L290 TraceCheckUtils]: 25: Hoare triple {6616#true} assume main_#t~switch24#1;call main_#t~mem32#1 := read~int(main_~_hj_key~0#1.base, 3 + main_~_hj_key~0#1.offset, 1);main_~_hj_i~0#1 := main_~_hj_i~0#1 + 16777216 * (main_#t~mem32#1 % 256);havoc main_#t~mem32#1; {6616#true} is VALID [2022-02-20 23:31:57,788 INFO L290 TraceCheckUtils]: 26: Hoare triple {6616#true} main_#t~switch24#1 := main_#t~switch24#1 || 3 == main_~_hj_k~0#1; {6616#true} is VALID [2022-02-20 23:31:57,788 INFO L290 TraceCheckUtils]: 27: Hoare triple {6616#true} assume main_#t~switch24#1;call main_#t~mem33#1 := read~int(main_~_hj_key~0#1.base, 2 + main_~_hj_key~0#1.offset, 1);main_~_hj_i~0#1 := main_~_hj_i~0#1 + 65536 * (main_#t~mem33#1 % 256);havoc main_#t~mem33#1; {6616#true} is VALID [2022-02-20 23:31:57,788 INFO L290 TraceCheckUtils]: 28: Hoare triple {6616#true} main_#t~switch24#1 := main_#t~switch24#1 || 2 == main_~_hj_k~0#1; {6616#true} is VALID [2022-02-20 23:31:57,788 INFO L290 TraceCheckUtils]: 29: Hoare triple {6616#true} assume main_#t~switch24#1;call main_#t~mem34#1 := read~int(main_~_hj_key~0#1.base, 1 + main_~_hj_key~0#1.offset, 1);main_~_hj_i~0#1 := main_~_hj_i~0#1 + 256 * (main_#t~mem34#1 % 256);havoc main_#t~mem34#1; {6616#true} is VALID [2022-02-20 23:31:57,789 INFO L290 TraceCheckUtils]: 30: Hoare triple {6616#true} main_#t~switch24#1 := main_#t~switch24#1 || 1 == main_~_hj_k~0#1; {6616#true} is VALID [2022-02-20 23:31:57,789 INFO L290 TraceCheckUtils]: 31: Hoare triple {6616#true} assume main_#t~switch24#1;call main_#t~mem35#1 := read~int(main_~_hj_key~0#1.base, main_~_hj_key~0#1.offset, 1);main_~_hj_i~0#1 := main_~_hj_i~0#1 + main_#t~mem35#1 % 256;havoc main_#t~mem35#1; {6616#true} is VALID [2022-02-20 23:31:57,789 INFO L290 TraceCheckUtils]: 32: Hoare triple {6616#true} havoc main_#t~switch24#1; {6616#true} is VALID [2022-02-20 23:31:57,789 INFO L290 TraceCheckUtils]: 33: Hoare triple {6616#true} main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_hj_j~0#1;main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_ha_hashv~0#1;main_~_hj_i~0#1 := (if (1 == main_~_hj_i~0#1 || 0 == main_~_hj_i~0#1) && (1 == main_~_ha_hashv~0#1 / 8192 || 0 == main_~_ha_hashv~0#1 / 8192) then (if main_~_hj_i~0#1 == main_~_ha_hashv~0#1 / 8192 then 0 else 1) else (if 0 == main_~_hj_i~0#1 then main_~_ha_hashv~0#1 / 8192 else (if 0 == main_~_ha_hashv~0#1 / 8192 then main_~_hj_i~0#1 else ~bitwiseXOr(main_~_hj_i~0#1, main_~_ha_hashv~0#1 / 8192))));main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_ha_hashv~0#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_hj_i~0#1;main_~_hj_j~0#1 := (if (1 == main_~_hj_j~0#1 || 0 == main_~_hj_j~0#1) && (1 == 256 * main_~_hj_i~0#1 || 0 == 256 * main_~_hj_i~0#1) then (if main_~_hj_j~0#1 == 256 * main_~_hj_i~0#1 then 0 else 1) else (if 0 == main_~_hj_j~0#1 then 256 * main_~_hj_i~0#1 else (if 0 == 256 * main_~_hj_i~0#1 then main_~_hj_j~0#1 else ~bitwiseXOr(main_~_hj_j~0#1, 256 * main_~_hj_i~0#1))));main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_i~0#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_j~0#1;main_~_ha_hashv~0#1 := (if (1 == main_~_ha_hashv~0#1 || 0 == main_~_ha_hashv~0#1) && (1 == main_~_hj_j~0#1 / 8192 || 0 == main_~_hj_j~0#1 / 8192) then (if main_~_ha_hashv~0#1 == main_~_hj_j~0#1 / 8192 then 0 else 1) else (if 0 == main_~_ha_hashv~0#1 then main_~_hj_j~0#1 / 8192 else (if 0 == main_~_hj_j~0#1 / 8192 then main_~_ha_hashv~0#1 else ~bitwiseXOr(main_~_ha_hashv~0#1, main_~_hj_j~0#1 / 8192))));main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_hj_j~0#1;main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_ha_hashv~0#1;main_~_hj_i~0#1 := (if (1 == main_~_hj_i~0#1 || 0 == main_~_hj_i~0#1) && (1 == main_~_ha_hashv~0#1 / 4096 || 0 == main_~_ha_hashv~0#1 / 4096) then (if main_~_hj_i~0#1 == main_~_ha_hashv~0#1 / 4096 then 0 else 1) else (if 0 == main_~_hj_i~0#1 then main_~_ha_hashv~0#1 / 4096 else (if 0 == main_~_ha_hashv~0#1 / 4096 then main_~_hj_i~0#1 else ~bitwiseXOr(main_~_hj_i~0#1, main_~_ha_hashv~0#1 / 4096))));main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_ha_hashv~0#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_hj_i~0#1;main_~_hj_j~0#1 := (if (1 == main_~_hj_j~0#1 || 0 == main_~_hj_j~0#1) && (1 == 65536 * main_~_hj_i~0#1 || 0 == 65536 * main_~_hj_i~0#1) then (if main_~_hj_j~0#1 == 65536 * main_~_hj_i~0#1 then 0 else 1) else (if 0 == main_~_hj_j~0#1 then 65536 * main_~_hj_i~0#1 else (if 0 == 65536 * main_~_hj_i~0#1 then main_~_hj_j~0#1 else ~bitwiseXOr(main_~_hj_j~0#1, 65536 * main_~_hj_i~0#1))));main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_i~0#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_j~0#1;main_~_ha_hashv~0#1 := (if (1 == main_~_ha_hashv~0#1 || 0 == main_~_ha_hashv~0#1) && (1 == main_~_hj_j~0#1 / 32 || 0 == main_~_hj_j~0#1 / 32) then (if main_~_ha_hashv~0#1 == main_~_hj_j~0#1 / 32 then 0 else 1) else (if 0 == main_~_ha_hashv~0#1 then main_~_hj_j~0#1 / 32 else (if 0 == main_~_hj_j~0#1 / 32 then main_~_ha_hashv~0#1 else ~bitwiseXOr(main_~_ha_hashv~0#1, main_~_hj_j~0#1 / 32))));main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_hj_j~0#1;main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_ha_hashv~0#1;main_~_hj_i~0#1 := (if (1 == main_~_hj_i~0#1 || 0 == main_~_hj_i~0#1) && (1 == main_~_ha_hashv~0#1 / 8 || 0 == main_~_ha_hashv~0#1 / 8) then (if main_~_hj_i~0#1 == main_~_ha_hashv~0#1 / 8 then 0 else 1) else (if 0 == main_~_hj_i~0#1 then main_~_ha_hashv~0#1 / 8 else (if 0 == main_~_ha_hashv~0#1 / 8 then main_~_hj_i~0#1 else ~bitwiseXOr(main_~_hj_i~0#1, main_~_ha_hashv~0#1 / 8))));main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_ha_hashv~0#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_hj_i~0#1;main_~_hj_j~0#1 := (if (1 == main_~_hj_j~0#1 || 0 == main_~_hj_j~0#1) && (1 == 1024 * main_~_hj_i~0#1 || 0 == 1024 * main_~_hj_i~0#1) then (if main_~_hj_j~0#1 == 1024 * main_~_hj_i~0#1 then 0 else 1) else (if 0 == main_~_hj_j~0#1 then 1024 * main_~_hj_i~0#1 else (if 0 == 1024 * main_~_hj_i~0#1 then main_~_hj_j~0#1 else ~bitwiseXOr(main_~_hj_j~0#1, 1024 * main_~_hj_i~0#1))));main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_i~0#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_j~0#1;main_~_ha_hashv~0#1 := (if (1 == main_~_ha_hashv~0#1 || 0 == main_~_ha_hashv~0#1) && (1 == main_~_hj_j~0#1 / 32768 || 0 == main_~_hj_j~0#1 / 32768) then (if main_~_ha_hashv~0#1 == main_~_hj_j~0#1 / 32768 then 0 else 1) else (if 0 == main_~_ha_hashv~0#1 then main_~_hj_j~0#1 / 32768 else (if 0 == main_~_hj_j~0#1 / 32768 then main_~_ha_hashv~0#1 else ~bitwiseXOr(main_~_ha_hashv~0#1, main_~_hj_j~0#1 / 32768)))); {6616#true} is VALID [2022-02-20 23:31:57,789 INFO L290 TraceCheckUtils]: 34: Hoare triple {6616#true} goto; {6616#true} is VALID [2022-02-20 23:31:57,789 INFO L290 TraceCheckUtils]: 35: Hoare triple {6616#true} goto; {6616#true} is VALID [2022-02-20 23:31:57,790 INFO L290 TraceCheckUtils]: 36: Hoare triple {6616#true} goto; {6616#true} is VALID [2022-02-20 23:31:57,791 INFO L290 TraceCheckUtils]: 37: Hoare triple {6616#true} call write~int(main_~_ha_hashv~0#1, main_~user~0#1.base, 36 + main_~user~0#1.offset, 4);call write~$Pointer$(main_~user~0#1.base, main_~user~0#1.offset, main_~user~0#1.base, 28 + main_~user~0#1.offset, 4);call write~int(4, main_~user~0#1.base, 32 + main_~user~0#1.offset, 4); {6616#true} is VALID [2022-02-20 23:31:57,796 INFO L290 TraceCheckUtils]: 38: Hoare triple {6616#true} assume !(main_~users~0#1.base == 0 && main_~users~0#1.offset == 0);call main_#t~mem53#1.base, main_#t~mem53#1.offset := read~$Pointer$(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call write~$Pointer$(main_#t~mem53#1.base, main_#t~mem53#1.offset, main_~user~0#1.base, 8 + main_~user~0#1.offset, 4);havoc main_#t~mem53#1.base, main_#t~mem53#1.offset; {6616#true} is VALID [2022-02-20 23:31:57,796 INFO L290 TraceCheckUtils]: 39: Hoare triple {6616#true} call write~$Pointer$(0, 0, main_~user~0#1.base, 16 + main_~user~0#1.offset, 4);call main_#t~mem54#1.base, main_#t~mem54#1.offset := read~$Pointer$(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem55#1.base, main_#t~mem55#1.offset := read~$Pointer$(main_#t~mem54#1.base, 16 + main_#t~mem54#1.offset, 4);call main_#t~mem56#1.base, main_#t~mem56#1.offset := read~$Pointer$(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem57#1 := read~int(main_#t~mem56#1.base, 20 + main_#t~mem56#1.offset, 4);call write~$Pointer$(main_#t~mem55#1.base, main_#t~mem55#1.offset - main_#t~mem57#1, main_~user~0#1.base, 12 + main_~user~0#1.offset, 4);havoc main_#t~mem54#1.base, main_#t~mem54#1.offset;havoc main_#t~mem55#1.base, main_#t~mem55#1.offset;havoc main_#t~mem56#1.base, main_#t~mem56#1.offset;havoc main_#t~mem57#1;call main_#t~mem58#1.base, main_#t~mem58#1.offset := read~$Pointer$(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem59#1.base, main_#t~mem59#1.offset := read~$Pointer$(main_#t~mem58#1.base, 16 + main_#t~mem58#1.offset, 4);call write~$Pointer$(main_~user~0#1.base, main_~user~0#1.offset, main_#t~mem59#1.base, 8 + main_#t~mem59#1.offset, 4);havoc main_#t~mem58#1.base, main_#t~mem58#1.offset;havoc main_#t~mem59#1.base, main_#t~mem59#1.offset;call main_#t~mem60#1.base, main_#t~mem60#1.offset := read~$Pointer$(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call write~$Pointer$(main_~user~0#1.base, 8 + main_~user~0#1.offset, main_#t~mem60#1.base, 16 + main_#t~mem60#1.offset, 4);havoc main_#t~mem60#1.base, main_#t~mem60#1.offset; {6616#true} is VALID [2022-02-20 23:31:57,796 INFO L290 TraceCheckUtils]: 40: Hoare triple {6616#true} goto; {6616#true} is VALID [2022-02-20 23:31:57,796 INFO L290 TraceCheckUtils]: 41: Hoare triple {6616#true} havoc main_~_ha_bkt~0#1;call main_#t~mem61#1.base, main_#t~mem61#1.offset := read~$Pointer$(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem62#1 := read~int(main_#t~mem61#1.base, 12 + main_#t~mem61#1.offset, 4);main_#t~post63#1 := main_#t~mem62#1;call write~int(1 + main_#t~post63#1, main_#t~mem61#1.base, 12 + main_#t~mem61#1.offset, 4);havoc main_#t~mem61#1.base, main_#t~mem61#1.offset;havoc main_#t~mem62#1;havoc main_#t~post63#1; {6616#true} is VALID [2022-02-20 23:31:57,796 INFO L290 TraceCheckUtils]: 42: Hoare triple {6616#true} call main_#t~mem64#1.base, main_#t~mem64#1.offset := read~$Pointer$(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem65#1 := read~int(main_#t~mem64#1.base, 4 + main_#t~mem64#1.offset, 4);main_~_ha_bkt~0#1 := (if 0 == main_~_ha_hashv~0#1 || 0 == main_#t~mem65#1 - 1 then 0 else (if 1 == main_#t~mem65#1 - 1 then (if 1 == main_~_ha_hashv~0#1 || 0 == main_~_ha_hashv~0#1 then main_~_ha_hashv~0#1 else (if main_~_ha_hashv~0#1 >= 0 then main_~_ha_hashv~0#1 % 2 else ~bitwiseAnd(main_~_ha_hashv~0#1, main_#t~mem65#1 - 1))) else (if 1 == main_~_ha_hashv~0#1 then (if 1 == main_#t~mem65#1 - 1 || 0 == main_#t~mem65#1 - 1 then main_#t~mem65#1 - 1 else (if main_#t~mem65#1 - 1 >= 0 then (main_#t~mem65#1 - 1) % 2 else ~bitwiseAnd(main_~_ha_hashv~0#1, main_#t~mem65#1 - 1))) else ~bitwiseAnd(main_~_ha_hashv~0#1, main_#t~mem65#1 - 1))));havoc main_#t~mem64#1.base, main_#t~mem64#1.offset;havoc main_#t~mem65#1; {6616#true} is VALID [2022-02-20 23:31:57,796 INFO L290 TraceCheckUtils]: 43: Hoare triple {6616#true} goto; {6616#true} is VALID [2022-02-20 23:31:57,797 INFO L290 TraceCheckUtils]: 44: Hoare triple {6616#true} call main_#t~mem66#1.base, main_#t~mem66#1.offset := read~$Pointer$(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem67#1.base, main_#t~mem67#1.offset := read~$Pointer$(main_#t~mem66#1.base, main_#t~mem66#1.offset, 4);main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset := main_#t~mem67#1.base, main_#t~mem67#1.offset + 12 * (if main_~_ha_bkt~0#1 % 4294967296 % 4294967296 <= 2147483647 then main_~_ha_bkt~0#1 % 4294967296 % 4294967296 else main_~_ha_bkt~0#1 % 4294967296 % 4294967296 - 4294967296);havoc main_#t~mem66#1.base, main_#t~mem66#1.offset;havoc main_#t~mem67#1.base, main_#t~mem67#1.offset;call main_#t~mem68#1 := read~int(main_~_ha_head~0#1.base, 4 + main_~_ha_head~0#1.offset, 4);main_#t~post69#1 := main_#t~mem68#1;call write~int(1 + main_#t~post69#1, main_~_ha_head~0#1.base, 4 + main_~_ha_head~0#1.offset, 4);havoc main_#t~mem68#1;havoc main_#t~post69#1;call main_#t~mem70#1.base, main_#t~mem70#1.offset := read~$Pointer$(main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, 4);call write~$Pointer$(main_#t~mem70#1.base, main_#t~mem70#1.offset, main_~user~0#1.base, 24 + main_~user~0#1.offset, 4);havoc main_#t~mem70#1.base, main_#t~mem70#1.offset;call write~$Pointer$(0, 0, main_~user~0#1.base, 20 + main_~user~0#1.offset, 4);call main_#t~mem71#1.base, main_#t~mem71#1.offset := read~$Pointer$(main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, 4); {6616#true} is VALID [2022-02-20 23:31:57,797 INFO L290 TraceCheckUtils]: 45: Hoare triple {6616#true} assume main_#t~mem71#1.base != 0 || main_#t~mem71#1.offset != 0;havoc main_#t~mem71#1.base, main_#t~mem71#1.offset;call main_#t~mem72#1.base, main_#t~mem72#1.offset := read~$Pointer$(main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, 4);call write~$Pointer$(main_~user~0#1.base, 8 + main_~user~0#1.offset, main_#t~mem72#1.base, 12 + main_#t~mem72#1.offset, 4);havoc main_#t~mem72#1.base, main_#t~mem72#1.offset; {6616#true} is VALID [2022-02-20 23:31:57,797 INFO L290 TraceCheckUtils]: 46: Hoare triple {6616#true} call write~$Pointer$(main_~user~0#1.base, 8 + main_~user~0#1.offset, main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, 4);call main_#t~mem74#1 := read~int(main_~_ha_head~0#1.base, 4 + main_~_ha_head~0#1.offset, 4);call main_#t~mem73#1 := read~int(main_~_ha_head~0#1.base, 8 + main_~_ha_head~0#1.offset, 4);main_#t~short77#1 := main_#t~mem74#1 % 4294967296 >= 10 * (1 + main_#t~mem73#1) % 4294967296; {6616#true} is VALID [2022-02-20 23:31:57,797 INFO L290 TraceCheckUtils]: 47: Hoare triple {6616#true} assume main_#t~short77#1;call main_#t~mem75#1.base, main_#t~mem75#1.offset := read~$Pointer$(main_~user~0#1.base, 8 + main_~user~0#1.offset, 4);call main_#t~mem76#1 := read~int(main_#t~mem75#1.base, 36 + main_#t~mem75#1.offset, 4);main_#t~short77#1 := 0 == main_#t~mem76#1 % 4294967296; {6616#true} is VALID [2022-02-20 23:31:57,797 INFO L290 TraceCheckUtils]: 48: Hoare triple {6616#true} assume !main_#t~short77#1;havoc main_#t~mem74#1;havoc main_#t~mem73#1;havoc main_#t~mem75#1.base, main_#t~mem75#1.offset;havoc main_#t~mem76#1;havoc main_#t~short77#1; {6616#true} is VALID [2022-02-20 23:31:57,797 INFO L290 TraceCheckUtils]: 49: Hoare triple {6616#true} goto; {6616#true} is VALID [2022-02-20 23:31:57,797 INFO L290 TraceCheckUtils]: 50: Hoare triple {6616#true} goto; {6616#true} is VALID [2022-02-20 23:31:57,797 INFO L290 TraceCheckUtils]: 51: Hoare triple {6616#true} goto; {6616#true} is VALID [2022-02-20 23:31:57,797 INFO L290 TraceCheckUtils]: 52: Hoare triple {6616#true} goto; {6616#true} is VALID [2022-02-20 23:31:57,797 INFO L290 TraceCheckUtils]: 53: Hoare triple {6616#true} call main_#t~mem5#1 := read~int(main_~#i~0#1.base, main_~#i~0#1.offset, 4);main_#t~post6#1 := main_#t~mem5#1;call write~int(1 + main_#t~post6#1, main_~#i~0#1.base, main_~#i~0#1.offset, 4);havoc main_#t~mem5#1;havoc main_#t~post6#1; {6616#true} is VALID [2022-02-20 23:31:57,797 INFO L290 TraceCheckUtils]: 54: Hoare triple {6616#true} call main_#t~mem7#1 := read~int(main_~#i~0#1.base, main_~#i~0#1.offset, 4); {6616#true} is VALID [2022-02-20 23:31:57,797 INFO L290 TraceCheckUtils]: 55: Hoare triple {6616#true} assume !(main_#t~mem7#1 < 10);havoc main_#t~mem7#1; {6616#true} is VALID [2022-02-20 23:31:57,797 INFO L290 TraceCheckUtils]: 56: Hoare triple {6616#true} call write~int(0, main_~#i~0#1.base, main_~#i~0#1.offset, 4); {6616#true} is VALID [2022-02-20 23:31:57,797 INFO L290 TraceCheckUtils]: 57: Hoare triple {6616#true} call main_#t~mem145#1 := read~int(main_~#i~0#1.base, main_~#i~0#1.offset, 4); {6616#true} is VALID [2022-02-20 23:31:57,797 INFO L290 TraceCheckUtils]: 58: Hoare triple {6616#true} assume !!(main_#t~mem145#1 < 10);havoc main_#t~mem145#1; {6616#true} is VALID [2022-02-20 23:31:57,797 INFO L290 TraceCheckUtils]: 59: Hoare triple {6616#true} havoc main_~_hf_hashv~0#1; {6616#true} is VALID [2022-02-20 23:31:57,798 INFO L290 TraceCheckUtils]: 60: Hoare triple {6616#true} goto; {6616#true} is VALID [2022-02-20 23:31:57,802 INFO L290 TraceCheckUtils]: 61: Hoare triple {6616#true} havoc main_~_hj_i~1#1;havoc main_~_hj_j~1#1;havoc main_~_hj_k~1#1;main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset := main_~#i~0#1.base, main_~#i~0#1.offset;main_~_hf_hashv~0#1 := 4276993775;main_~_hj_j~1#1 := 2654435769;main_~_hj_i~1#1 := main_~_hj_j~1#1;main_~_hj_k~1#1 := 4; {6804#(<= |ULTIMATE.start_main_~_hj_k~1#1| 4)} is VALID [2022-02-20 23:31:57,802 INFO L290 TraceCheckUtils]: 62: Hoare triple {6804#(<= |ULTIMATE.start_main_~_hj_k~1#1| 4)} assume !(main_~_hj_k~1#1 % 4294967296 >= 12); {6804#(<= |ULTIMATE.start_main_~_hj_k~1#1| 4)} is VALID [2022-02-20 23:31:57,803 INFO L290 TraceCheckUtils]: 63: Hoare triple {6804#(<= |ULTIMATE.start_main_~_hj_k~1#1| 4)} main_~_hf_hashv~0#1 := 4 + main_~_hf_hashv~0#1;main_#t~switch158#1 := 11 == main_~_hj_k~1#1; {6804#(<= |ULTIMATE.start_main_~_hj_k~1#1| 4)} is VALID [2022-02-20 23:31:57,803 INFO L290 TraceCheckUtils]: 64: Hoare triple {6804#(<= |ULTIMATE.start_main_~_hj_k~1#1| 4)} assume !main_#t~switch158#1; {6814#(and (<= |ULTIMATE.start_main_~_hj_k~1#1| 4) (not |ULTIMATE.start_main_#t~switch158#1|))} is VALID [2022-02-20 23:31:57,803 INFO L290 TraceCheckUtils]: 65: Hoare triple {6814#(and (<= |ULTIMATE.start_main_~_hj_k~1#1| 4) (not |ULTIMATE.start_main_#t~switch158#1|))} main_#t~switch158#1 := main_#t~switch158#1 || 10 == main_~_hj_k~1#1; {6818#(not |ULTIMATE.start_main_#t~switch158#1|)} is VALID [2022-02-20 23:31:57,804 INFO L290 TraceCheckUtils]: 66: Hoare triple {6818#(not |ULTIMATE.start_main_#t~switch158#1|)} assume main_#t~switch158#1;call main_#t~mem160#1 := read~int(main_~_hj_key~1#1.base, 9 + main_~_hj_key~1#1.offset, 1);main_~_hf_hashv~0#1 := main_~_hf_hashv~0#1 + 65536 * (main_#t~mem160#1 % 256);havoc main_#t~mem160#1; {6617#false} is VALID [2022-02-20 23:31:57,804 INFO L290 TraceCheckUtils]: 67: Hoare triple {6617#false} main_#t~switch158#1 := main_#t~switch158#1 || 9 == main_~_hj_k~1#1; {6617#false} is VALID [2022-02-20 23:31:57,804 INFO L290 TraceCheckUtils]: 68: Hoare triple {6617#false} assume main_#t~switch158#1;call main_#t~mem161#1 := read~int(main_~_hj_key~1#1.base, 8 + main_~_hj_key~1#1.offset, 1);main_~_hf_hashv~0#1 := main_~_hf_hashv~0#1 + 256 * (main_#t~mem161#1 % 256);havoc main_#t~mem161#1; {6617#false} is VALID [2022-02-20 23:31:57,804 INFO L290 TraceCheckUtils]: 69: Hoare triple {6617#false} main_#t~switch158#1 := main_#t~switch158#1 || 8 == main_~_hj_k~1#1; {6617#false} is VALID [2022-02-20 23:31:57,804 INFO L290 TraceCheckUtils]: 70: Hoare triple {6617#false} assume main_#t~switch158#1;call main_#t~mem162#1 := read~int(main_~_hj_key~1#1.base, 7 + main_~_hj_key~1#1.offset, 1);main_~_hj_j~1#1 := main_~_hj_j~1#1 + 16777216 * (main_#t~mem162#1 % 256);havoc main_#t~mem162#1; {6617#false} is VALID [2022-02-20 23:31:57,804 INFO L290 TraceCheckUtils]: 71: Hoare triple {6617#false} main_#t~switch158#1 := main_#t~switch158#1 || 7 == main_~_hj_k~1#1; {6617#false} is VALID [2022-02-20 23:31:57,804 INFO L290 TraceCheckUtils]: 72: Hoare triple {6617#false} assume main_#t~switch158#1;call main_#t~mem163#1 := read~int(main_~_hj_key~1#1.base, 6 + main_~_hj_key~1#1.offset, 1);main_~_hj_j~1#1 := main_~_hj_j~1#1 + 65536 * (main_#t~mem163#1 % 256);havoc main_#t~mem163#1; {6617#false} is VALID [2022-02-20 23:31:57,804 INFO L290 TraceCheckUtils]: 73: Hoare triple {6617#false} main_#t~switch158#1 := main_#t~switch158#1 || 6 == main_~_hj_k~1#1; {6617#false} is VALID [2022-02-20 23:31:57,804 INFO L290 TraceCheckUtils]: 74: Hoare triple {6617#false} assume main_#t~switch158#1;call main_#t~mem164#1 := read~int(main_~_hj_key~1#1.base, 5 + main_~_hj_key~1#1.offset, 1);main_~_hj_j~1#1 := main_~_hj_j~1#1 + 256 * (main_#t~mem164#1 % 256);havoc main_#t~mem164#1; {6617#false} is VALID [2022-02-20 23:31:57,804 INFO L290 TraceCheckUtils]: 75: Hoare triple {6617#false} main_#t~switch158#1 := main_#t~switch158#1 || 5 == main_~_hj_k~1#1; {6617#false} is VALID [2022-02-20 23:31:57,804 INFO L290 TraceCheckUtils]: 76: Hoare triple {6617#false} assume main_#t~switch158#1;call main_#t~mem165#1 := read~int(main_~_hj_key~1#1.base, 4 + main_~_hj_key~1#1.offset, 1);main_~_hj_j~1#1 := main_~_hj_j~1#1 + main_#t~mem165#1 % 256;havoc main_#t~mem165#1; {6617#false} is VALID [2022-02-20 23:31:57,804 INFO L290 TraceCheckUtils]: 77: Hoare triple {6617#false} main_#t~switch158#1 := main_#t~switch158#1 || 4 == main_~_hj_k~1#1; {6617#false} is VALID [2022-02-20 23:31:57,804 INFO L290 TraceCheckUtils]: 78: Hoare triple {6617#false} assume main_#t~switch158#1;call main_#t~mem166#1 := read~int(main_~_hj_key~1#1.base, 3 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 16777216 * (main_#t~mem166#1 % 256);havoc main_#t~mem166#1; {6617#false} is VALID [2022-02-20 23:31:57,805 INFO L290 TraceCheckUtils]: 79: Hoare triple {6617#false} main_#t~switch158#1 := main_#t~switch158#1 || 3 == main_~_hj_k~1#1; {6617#false} is VALID [2022-02-20 23:31:57,805 INFO L290 TraceCheckUtils]: 80: Hoare triple {6617#false} assume main_#t~switch158#1;call main_#t~mem167#1 := read~int(main_~_hj_key~1#1.base, 2 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 65536 * (main_#t~mem167#1 % 256);havoc main_#t~mem167#1; {6617#false} is VALID [2022-02-20 23:31:57,805 INFO L290 TraceCheckUtils]: 81: Hoare triple {6617#false} main_#t~switch158#1 := main_#t~switch158#1 || 2 == main_~_hj_k~1#1; {6617#false} is VALID [2022-02-20 23:31:57,805 INFO L290 TraceCheckUtils]: 82: Hoare triple {6617#false} assume main_#t~switch158#1;call main_#t~mem168#1 := read~int(main_~_hj_key~1#1.base, 1 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 256 * (main_#t~mem168#1 % 256);havoc main_#t~mem168#1; {6617#false} is VALID [2022-02-20 23:31:57,805 INFO L290 TraceCheckUtils]: 83: Hoare triple {6617#false} main_#t~switch158#1 := main_#t~switch158#1 || 1 == main_~_hj_k~1#1; {6617#false} is VALID [2022-02-20 23:31:57,805 INFO L290 TraceCheckUtils]: 84: Hoare triple {6617#false} assume main_#t~switch158#1;call main_#t~mem169#1 := read~int(main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + main_#t~mem169#1 % 256;havoc main_#t~mem169#1; {6617#false} is VALID [2022-02-20 23:31:57,805 INFO L290 TraceCheckUtils]: 85: Hoare triple {6617#false} havoc main_#t~switch158#1; {6617#false} is VALID [2022-02-20 23:31:57,805 INFO L290 TraceCheckUtils]: 86: Hoare triple {6617#false} main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hf_hashv~0#1;main_~_hj_i~1#1 := (if (1 == main_~_hj_i~1#1 || 0 == main_~_hj_i~1#1) && (1 == main_~_hf_hashv~0#1 / 8192 || 0 == main_~_hf_hashv~0#1 / 8192) then (if main_~_hj_i~1#1 == main_~_hf_hashv~0#1 / 8192 then 0 else 1) else (if 0 == main_~_hj_i~1#1 then main_~_hf_hashv~0#1 / 8192 else (if 0 == main_~_hf_hashv~0#1 / 8192 then main_~_hj_i~1#1 else ~bitwiseXOr(main_~_hj_i~1#1, main_~_hf_hashv~0#1 / 8192))));main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hf_hashv~0#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1;main_~_hj_j~1#1 := (if (1 == main_~_hj_j~1#1 || 0 == main_~_hj_j~1#1) && (1 == 256 * main_~_hj_i~1#1 || 0 == 256 * main_~_hj_i~1#1) then (if main_~_hj_j~1#1 == 256 * main_~_hj_i~1#1 then 0 else 1) else (if 0 == main_~_hj_j~1#1 then 256 * main_~_hj_i~1#1 else (if 0 == 256 * main_~_hj_i~1#1 then main_~_hj_j~1#1 else ~bitwiseXOr(main_~_hj_j~1#1, 256 * main_~_hj_i~1#1))));main_~_hf_hashv~0#1 := main_~_hf_hashv~0#1 - main_~_hj_i~1#1;main_~_hf_hashv~0#1 := main_~_hf_hashv~0#1 - main_~_hj_j~1#1;main_~_hf_hashv~0#1 := (if (1 == main_~_hf_hashv~0#1 || 0 == main_~_hf_hashv~0#1) && (1 == main_~_hj_j~1#1 / 8192 || 0 == main_~_hj_j~1#1 / 8192) then (if main_~_hf_hashv~0#1 == main_~_hj_j~1#1 / 8192 then 0 else 1) else (if 0 == main_~_hf_hashv~0#1 then main_~_hj_j~1#1 / 8192 else (if 0 == main_~_hj_j~1#1 / 8192 then main_~_hf_hashv~0#1 else ~bitwiseXOr(main_~_hf_hashv~0#1, main_~_hj_j~1#1 / 8192))));main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hf_hashv~0#1;main_~_hj_i~1#1 := (if (1 == main_~_hj_i~1#1 || 0 == main_~_hj_i~1#1) && (1 == main_~_hf_hashv~0#1 / 4096 || 0 == main_~_hf_hashv~0#1 / 4096) then (if main_~_hj_i~1#1 == main_~_hf_hashv~0#1 / 4096 then 0 else 1) else (if 0 == main_~_hj_i~1#1 then main_~_hf_hashv~0#1 / 4096 else (if 0 == main_~_hf_hashv~0#1 / 4096 then main_~_hj_i~1#1 else ~bitwiseXOr(main_~_hj_i~1#1, main_~_hf_hashv~0#1 / 4096))));main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hf_hashv~0#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1;main_~_hj_j~1#1 := (if (1 == main_~_hj_j~1#1 || 0 == main_~_hj_j~1#1) && (1 == 65536 * main_~_hj_i~1#1 || 0 == 65536 * main_~_hj_i~1#1) then (if main_~_hj_j~1#1 == 65536 * main_~_hj_i~1#1 then 0 else 1) else (if 0 == main_~_hj_j~1#1 then 65536 * main_~_hj_i~1#1 else (if 0 == 65536 * main_~_hj_i~1#1 then main_~_hj_j~1#1 else ~bitwiseXOr(main_~_hj_j~1#1, 65536 * main_~_hj_i~1#1))));main_~_hf_hashv~0#1 := main_~_hf_hashv~0#1 - main_~_hj_i~1#1;main_~_hf_hashv~0#1 := main_~_hf_hashv~0#1 - main_~_hj_j~1#1;main_~_hf_hashv~0#1 := (if (1 == main_~_hf_hashv~0#1 || 0 == main_~_hf_hashv~0#1) && (1 == main_~_hj_j~1#1 / 32 || 0 == main_~_hj_j~1#1 / 32) then (if main_~_hf_hashv~0#1 == main_~_hj_j~1#1 / 32 then 0 else 1) else (if 0 == main_~_hf_hashv~0#1 then main_~_hj_j~1#1 / 32 else (if 0 == main_~_hj_j~1#1 / 32 then main_~_hf_hashv~0#1 else ~bitwiseXOr(main_~_hf_hashv~0#1, main_~_hj_j~1#1 / 32))));main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hf_hashv~0#1;main_~_hj_i~1#1 := (if (1 == main_~_hj_i~1#1 || 0 == main_~_hj_i~1#1) && (1 == main_~_hf_hashv~0#1 / 8 || 0 == main_~_hf_hashv~0#1 / 8) then (if main_~_hj_i~1#1 == main_~_hf_hashv~0#1 / 8 then 0 else 1) else (if 0 == main_~_hj_i~1#1 then main_~_hf_hashv~0#1 / 8 else (if 0 == main_~_hf_hashv~0#1 / 8 then main_~_hj_i~1#1 else ~bitwiseXOr(main_~_hj_i~1#1, main_~_hf_hashv~0#1 / 8))));main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hf_hashv~0#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1;main_~_hj_j~1#1 := (if (1 == main_~_hj_j~1#1 || 0 == main_~_hj_j~1#1) && (1 == 1024 * main_~_hj_i~1#1 || 0 == 1024 * main_~_hj_i~1#1) then (if main_~_hj_j~1#1 == 1024 * main_~_hj_i~1#1 then 0 else 1) else (if 0 == main_~_hj_j~1#1 then 1024 * main_~_hj_i~1#1 else (if 0 == 1024 * main_~_hj_i~1#1 then main_~_hj_j~1#1 else ~bitwiseXOr(main_~_hj_j~1#1, 1024 * main_~_hj_i~1#1))));main_~_hf_hashv~0#1 := main_~_hf_hashv~0#1 - main_~_hj_i~1#1;main_~_hf_hashv~0#1 := main_~_hf_hashv~0#1 - main_~_hj_j~1#1;main_~_hf_hashv~0#1 := (if (1 == main_~_hf_hashv~0#1 || 0 == main_~_hf_hashv~0#1) && (1 == main_~_hj_j~1#1 / 32768 || 0 == main_~_hj_j~1#1 / 32768) then (if main_~_hf_hashv~0#1 == main_~_hj_j~1#1 / 32768 then 0 else 1) else (if 0 == main_~_hf_hashv~0#1 then main_~_hj_j~1#1 / 32768 else (if 0 == main_~_hj_j~1#1 / 32768 then main_~_hf_hashv~0#1 else ~bitwiseXOr(main_~_hf_hashv~0#1, main_~_hj_j~1#1 / 32768)))); {6617#false} is VALID [2022-02-20 23:31:57,805 INFO L290 TraceCheckUtils]: 87: Hoare triple {6617#false} goto; {6617#false} is VALID [2022-02-20 23:31:57,805 INFO L290 TraceCheckUtils]: 88: Hoare triple {6617#false} goto; {6617#false} is VALID [2022-02-20 23:31:57,805 INFO L290 TraceCheckUtils]: 89: Hoare triple {6617#false} goto; {6617#false} is VALID [2022-02-20 23:31:57,805 INFO L290 TraceCheckUtils]: 90: Hoare triple {6617#false} main_~tmp~0#1.base, main_~tmp~0#1.offset := 0, 0; {6617#false} is VALID [2022-02-20 23:31:57,805 INFO L290 TraceCheckUtils]: 91: Hoare triple {6617#false} assume !(main_~users~0#1.base != 0 || main_~users~0#1.offset != 0); {6617#false} is VALID [2022-02-20 23:31:57,805 INFO L290 TraceCheckUtils]: 92: Hoare triple {6617#false} goto; {6617#false} is VALID [2022-02-20 23:31:57,805 INFO L290 TraceCheckUtils]: 93: Hoare triple {6617#false} goto; {6617#false} is VALID [2022-02-20 23:31:57,805 INFO L290 TraceCheckUtils]: 94: Hoare triple {6617#false} assume !(main_~tmp~0#1.base != 0 || main_~tmp~0#1.offset != 0); {6617#false} is VALID [2022-02-20 23:31:57,806 INFO L290 TraceCheckUtils]: 95: Hoare triple {6617#false} assume !false; {6617#false} is VALID [2022-02-20 23:31:57,806 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-02-20 23:31:57,806 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-02-20 23:31:57,806 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 23:31:57,806 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1557734932] [2022-02-20 23:31:57,806 WARN L317 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-02-20 23:31:57,806 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [664167676] [2022-02-20 23:31:57,806 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [664167676] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 23:31:57,807 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 23:31:57,807 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-02-20 23:31:57,807 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1467110385] [2022-02-20 23:31:57,807 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 23:31:57,807 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 19.0) internal successors, (95), 5 states have internal predecessors, (95), 0 states have call successors, (0), 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 96 [2022-02-20 23:31:57,807 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 23:31:57,807 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 5 states, 5 states have (on average 19.0) internal successors, (95), 5 states have internal predecessors, (95), 0 states have call successors, (0), 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 23:31:57,884 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 95 edges. 95 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 23:31:57,884 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-02-20 23:31:57,884 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 23:31:57,885 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-02-20 23:31:57,885 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-02-20 23:31:57,885 INFO L87 Difference]: Start difference. First operand 201 states and 250 transitions. Second operand has 5 states, 5 states have (on average 19.0) internal successors, (95), 5 states have internal predecessors, (95), 0 states have call successors, (0), 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 23:31:58,578 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 23:31:58,578 INFO L93 Difference]: Finished difference Result 291 states and 368 transitions. [2022-02-20 23:31:58,578 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-02-20 23:31:58,579 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 19.0) internal successors, (95), 5 states have internal predecessors, (95), 0 states have call successors, (0), 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 96 [2022-02-20 23:31:58,579 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 23:31:58,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 19.0) internal successors, (95), 5 states have internal predecessors, (95), 0 states have call successors, (0), 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 23:31:58,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 337 transitions. [2022-02-20 23:31:58,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 19.0) internal successors, (95), 5 states have internal predecessors, (95), 0 states have call successors, (0), 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 23:31:58,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 337 transitions. [2022-02-20 23:31:58,584 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 337 transitions. [2022-02-20 23:31:58,864 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 337 edges. 337 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 23:31:58,866 INFO L225 Difference]: With dead ends: 291 [2022-02-20 23:31:58,866 INFO L226 Difference]: Without dead ends: 193 [2022-02-20 23:31:58,867 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 95 GetRequests, 92 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-02-20 23:31:58,867 INFO L933 BasicCegarLoop]: 200 mSDtfsCounter, 80 mSDsluCounter, 371 mSDsCounter, 0 mSdLazyCounter, 65 mSolverCounterSat, 25 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 85 SdHoareTripleChecker+Valid, 571 SdHoareTripleChecker+Invalid, 90 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 25 IncrementalHoareTripleChecker+Valid, 65 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-02-20 23:31:58,867 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [85 Valid, 571 Invalid, 90 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [25 Valid, 65 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-02-20 23:31:58,868 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 193 states. [2022-02-20 23:31:58,896 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 193 to 187. [2022-02-20 23:31:58,896 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 23:31:58,897 INFO L82 GeneralOperation]: Start isEquivalent. First operand 193 states. Second operand has 187 states, 175 states have (on average 1.217142857142857) internal successors, (213), 181 states have internal predecessors, (213), 8 states have call successors, (8), 2 states have call predecessors, (8), 2 states have return successors, (8), 4 states have call predecessors, (8), 8 states have call successors, (8) [2022-02-20 23:31:58,897 INFO L74 IsIncluded]: Start isIncluded. First operand 193 states. Second operand has 187 states, 175 states have (on average 1.217142857142857) internal successors, (213), 181 states have internal predecessors, (213), 8 states have call successors, (8), 2 states have call predecessors, (8), 2 states have return successors, (8), 4 states have call predecessors, (8), 8 states have call successors, (8) [2022-02-20 23:31:58,897 INFO L87 Difference]: Start difference. First operand 193 states. Second operand has 187 states, 175 states have (on average 1.217142857142857) internal successors, (213), 181 states have internal predecessors, (213), 8 states have call successors, (8), 2 states have call predecessors, (8), 2 states have return successors, (8), 4 states have call predecessors, (8), 8 states have call successors, (8) [2022-02-20 23:31:58,900 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 23:31:58,900 INFO L93 Difference]: Finished difference Result 193 states and 235 transitions. [2022-02-20 23:31:58,901 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 235 transitions. [2022-02-20 23:31:58,901 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 23:31:58,901 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 23:31:58,901 INFO L74 IsIncluded]: Start isIncluded. First operand has 187 states, 175 states have (on average 1.217142857142857) internal successors, (213), 181 states have internal predecessors, (213), 8 states have call successors, (8), 2 states have call predecessors, (8), 2 states have return successors, (8), 4 states have call predecessors, (8), 8 states have call successors, (8) Second operand 193 states. [2022-02-20 23:31:58,901 INFO L87 Difference]: Start difference. First operand has 187 states, 175 states have (on average 1.217142857142857) internal successors, (213), 181 states have internal predecessors, (213), 8 states have call successors, (8), 2 states have call predecessors, (8), 2 states have return successors, (8), 4 states have call predecessors, (8), 8 states have call successors, (8) Second operand 193 states. [2022-02-20 23:31:58,904 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 23:31:58,904 INFO L93 Difference]: Finished difference Result 193 states and 235 transitions. [2022-02-20 23:31:58,904 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 235 transitions. [2022-02-20 23:31:58,906 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 23:31:58,906 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 23:31:58,906 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 23:31:58,906 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 23:31:58,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 187 states, 175 states have (on average 1.217142857142857) internal successors, (213), 181 states have internal predecessors, (213), 8 states have call successors, (8), 2 states have call predecessors, (8), 2 states have return successors, (8), 4 states have call predecessors, (8), 8 states have call successors, (8) [2022-02-20 23:31:58,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 187 states and 229 transitions. [2022-02-20 23:31:58,909 INFO L78 Accepts]: Start accepts. Automaton has 187 states and 229 transitions. Word has length 96 [2022-02-20 23:31:58,909 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 23:31:58,909 INFO L470 AbstractCegarLoop]: Abstraction has 187 states and 229 transitions. [2022-02-20 23:31:58,909 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 19.0) internal successors, (95), 5 states have internal predecessors, (95), 0 states have call successors, (0), 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 23:31:58,909 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 229 transitions. [2022-02-20 23:31:58,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-02-20 23:31:58,912 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 23:31:58,912 INFO L514 BasicCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 23:31:58,947 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2022-02-20 23:31:59,148 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,5 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-20 23:31:59,148 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 23:31:59,149 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 23:31:59,149 INFO L85 PathProgramCache]: Analyzing trace with hash -725253137, now seen corresponding path program 1 times [2022-02-20 23:31:59,149 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 23:31:59,149 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [618010565] [2022-02-20 23:31:59,150 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 23:31:59,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 23:31:59,223 ERROR L252 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-02-20 23:31:59,224 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1415978642] [2022-02-20 23:31:59,224 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 23:31:59,224 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-20 23:31:59,224 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 23:31:59,225 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-02-20 23:31:59,226 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2022-02-20 23:31:59,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:31:59,930 INFO L263 TraceCheckSpWp]: Trace formula consists of 1627 conjuncts, 5 conjunts are in the unsatisfiable core [2022-02-20 23:31:59,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:31:59,979 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-20 23:32:00,309 INFO L290 TraceCheckUtils]: 0: Hoare triple {7870#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(21, 2);~count_int_int~0 := 0; {7870#true} is VALID [2022-02-20 23:32:00,310 INFO L290 TraceCheckUtils]: 1: Hoare triple {7870#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~malloc8#1.base, main_#t~malloc8#1.offset, main_#t~mem9#1, main_#t~mem10#1, main_#t~mem11#1, main_#t~mem13#1, main_#t~mem12#1, main_#t~mem14#1, main_#t~mem15#1, main_#t~mem17#1, main_#t~mem16#1, main_#t~mem18#1, main_#t~mem19#1, main_#t~mem21#1, main_#t~mem20#1, main_#t~mem22#1, main_#t~mem23#1, main_#t~switch24#1, main_#t~mem25#1, main_#t~mem26#1, main_#t~mem27#1, main_#t~mem28#1, main_#t~mem29#1, main_#t~mem30#1, main_#t~mem31#1, main_#t~mem32#1, main_#t~mem33#1, main_#t~mem34#1, main_#t~mem35#1, main_~_hj_i~0#1, main_~_hj_j~0#1, main_~_hj_k~0#1, main_~_hj_key~0#1.base, main_~_hj_key~0#1.offset, main_#t~malloc36#1.base, main_#t~malloc36#1.offset, main_#t~mem37#1.base, main_#t~mem37#1.offset, main_#t~mem38#1.base, main_#t~mem38#1.offset, main_#t~memset~res39#1.base, main_#t~memset~res39#1.offset, main_#t~mem40#1.base, main_#t~mem40#1.offset, main_#t~mem41#1.base, main_#t~mem41#1.offset, main_#t~mem42#1.base, main_#t~mem42#1.offset, main_#t~mem43#1.base, main_#t~mem43#1.offset, main_#t~mem44#1.base, main_#t~mem44#1.offset, main_#t~malloc45#1.base, main_#t~malloc45#1.offset, main_#t~mem46#1.base, main_#t~mem46#1.offset, main_#t~mem47#1.base, main_#t~mem47#1.offset, main_#t~mem48#1.base, main_#t~mem48#1.offset, main_#t~mem49#1.base, main_#t~mem49#1.offset, main_#t~mem50#1.base, main_#t~mem50#1.offset, main_#t~mem51#1.base, main_#t~mem51#1.offset, main_#t~memset~res52#1.base, main_#t~memset~res52#1.offset, main_#t~mem53#1.base, main_#t~mem53#1.offset, main_#t~mem54#1.base, main_#t~mem54#1.offset, main_#t~mem55#1.base, main_#t~mem55#1.offset, main_#t~mem56#1.base, main_#t~mem56#1.offset, main_#t~mem57#1, main_#t~mem58#1.base, main_#t~mem58#1.offset, main_#t~mem59#1.base, main_#t~mem59#1.offset, main_#t~mem60#1.base, main_#t~mem60#1.offset, main_#t~mem61#1.base, main_#t~mem61#1.offset, main_#t~mem62#1, main_#t~post63#1, main_#t~mem64#1.base, main_#t~mem64#1.offset, main_#t~mem65#1, main_#t~mem66#1.base, main_#t~mem66#1.offset, main_#t~mem67#1.base, main_#t~mem67#1.offset, main_#t~mem68#1, main_#t~post69#1, main_#t~mem70#1.base, main_#t~mem70#1.offset, main_#t~mem71#1.base, main_#t~mem71#1.offset, main_#t~mem72#1.base, main_#t~mem72#1.offset, main_#t~mem74#1, main_#t~mem73#1, main_#t~mem75#1.base, main_#t~mem75#1.offset, main_#t~mem76#1, main_#t~short77#1, main_#t~mem78#1.base, main_#t~mem78#1.offset, main_#t~mem79#1, main_#t~malloc80#1.base, main_#t~malloc80#1.offset, main_#t~mem81#1.base, main_#t~mem81#1.offset, main_#t~mem82#1.base, main_#t~mem82#1.offset, main_#t~mem83#1.base, main_#t~mem83#1.offset, main_#t~mem84#1, main_#t~memset~res85#1.base, main_#t~memset~res85#1.offset, main_#t~mem86#1.base, main_#t~mem86#1.offset, main_#t~mem87#1.base, main_#t~mem87#1.offset, main_#t~mem90#1, main_#t~mem88#1.base, main_#t~mem88#1.offset, main_#t~mem89#1, main_#t~mem91#1.base, main_#t~mem91#1.offset, main_#t~mem94#1, main_#t~mem92#1.base, main_#t~mem92#1.offset, main_#t~mem93#1, main_#t~ite95#1, main_#t~mem96#1.base, main_#t~mem96#1.offset, main_#t~mem100#1.base, main_#t~mem100#1.offset, main_#t~mem101#1.base, main_#t~mem101#1.offset, main_#t~mem102#1.base, main_#t~mem102#1.offset, main_#t~mem103#1.base, main_#t~mem103#1.offset, main_#t~mem106#1, main_#t~mem104#1.base, main_#t~mem104#1.offset, main_#t~mem105#1, main_#t~mem107#1.base, main_#t~mem107#1.offset, main_#t~mem108#1, main_#t~pre109#1, main_#t~mem110#1.base, main_#t~mem110#1.offset, main_#t~mem111#1, main_#t~mem112#1.base, main_#t~mem112#1.offset, main_#t~mem113#1, main_#t~post114#1, main_#t~mem118#1, main_#t~mem116#1, main_#t~mem115#1.base, main_#t~mem115#1.offset, main_#t~mem117#1, main_#t~mem119#1, main_#t~post120#1, main_#t~mem121#1.base, main_#t~mem121#1.offset, main_#t~mem122#1.base, main_#t~mem122#1.offset, main_#t~mem123#1.base, main_#t~mem123#1.offset, main_#t~post97#1, main_#t~mem98#1.base, main_#t~mem98#1.offset, main_#t~mem99#1, main_#t~mem124#1.base, main_#t~mem124#1.offset, main_#t~mem125#1.base, main_#t~mem125#1.offset, main_#t~mem126#1.base, main_#t~mem126#1.offset, main_#t~mem127#1, main_#t~mem128#1.base, main_#t~mem128#1.offset, main_#t~mem129#1, main_#t~post130#1, main_#t~mem131#1.base, main_#t~mem131#1.offset, main_#t~mem132#1.base, main_#t~mem132#1.offset, main_#t~mem133#1.base, main_#t~mem133#1.offset, main_#t~mem134#1.base, main_#t~mem134#1.offset, main_#t~mem137#1, main_#t~mem135#1.base, main_#t~mem135#1.offset, main_#t~mem136#1, main_#t~ite140#1, main_#t~mem138#1.base, main_#t~mem138#1.offset, main_#t~mem139#1, main_#t~mem141#1.base, main_#t~mem141#1.offset, main_#t~mem142#1, main_#t~mem143#1.base, main_#t~mem143#1.offset, main_~_he_bkt~0#1, main_~_he_bkt_i~0#1, main_~_he_thh~0#1.base, main_~_he_thh~0#1.offset, main_~_he_hh_nxt~0#1.base, main_~_he_hh_nxt~0#1.offset, main_~#_he_new_buckets~0#1.base, main_~#_he_new_buckets~0#1.offset, main_~_he_newbkt~0#1.base, main_~_he_newbkt~0#1.offset, main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, main_~_ha_bkt~0#1, main_~_ha_hashv~0#1, main_#t~mem5#1, main_#t~post6#1, main_#t~mem7#1, main_#t~mem147#1, main_#t~mem146#1, main_#t~mem148#1, main_#t~mem149#1, main_#t~mem151#1, main_#t~mem150#1, main_#t~mem152#1, main_#t~mem153#1, main_#t~mem155#1, main_#t~mem154#1, main_#t~mem156#1, main_#t~mem157#1, main_#t~switch158#1, main_#t~mem159#1, main_#t~mem160#1, main_#t~mem161#1, main_#t~mem162#1, main_#t~mem163#1, main_#t~mem164#1, main_#t~mem165#1, main_#t~mem166#1, main_#t~mem167#1, main_#t~mem168#1, main_#t~mem169#1, main_~_hj_i~1#1, main_~_hj_j~1#1, main_~_hj_k~1#1, main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset, main_#t~mem170#1.base, main_#t~mem170#1.offset, main_#t~mem171#1, main_#t~mem172#1.base, main_#t~mem172#1.offset, main_#t~mem173#1.base, main_#t~mem173#1.offset, main_#t~mem174#1.base, main_#t~mem174#1.offset, main_#t~mem175#1.base, main_#t~mem175#1.offset, main_#t~mem176#1.base, main_#t~mem176#1.offset, main_#t~mem177#1.base, main_#t~mem177#1.offset, main_#t~mem178#1.base, main_#t~mem178#1.offset, main_#t~mem179#1, main_#t~mem180#1, main_#t~mem181#1, main_#t~short182#1, main_#t~mem183#1.base, main_#t~mem183#1.offset, main_#t~ret184#1, main_#t~mem185#1.base, main_#t~mem185#1.offset, main_#t~mem186#1.base, main_#t~mem186#1.offset, main_#t~mem187#1.base, main_#t~mem187#1.offset, main_#t~mem188#1, main_~_hf_bkt~0#1, main_~_hf_hashv~0#1, main_#t~mem189#1, main_#t~mem190#1, main_#t~mem144#1, main_#t~mem145#1, main_#t~ite192#1.base, main_#t~ite192#1.offset, main_#t~mem191#1.base, main_#t~mem191#1.offset, main_#t~mem195#1.base, main_#t~mem195#1.offset, main_#t~mem196#1.base, main_#t~mem196#1.offset, main_#t~short197#1, main_#t~mem198#1.base, main_#t~mem198#1.offset, main_#t~mem199#1.base, main_#t~mem199#1.offset, main_#t~mem200#1.base, main_#t~mem200#1.offset, main_#t~mem201#1.base, main_#t~mem201#1.offset, main_#t~mem202#1.base, main_#t~mem202#1.offset, main_#t~mem203#1.base, main_#t~mem203#1.offset, main_#t~mem204#1.base, main_#t~mem204#1.offset, main_#t~mem205#1.base, main_#t~mem205#1.offset, main_#t~mem206#1, main_#t~mem207#1.base, main_#t~mem207#1.offset, main_#t~mem208#1.base, main_#t~mem208#1.offset, main_#t~mem209#1.base, main_#t~mem209#1.offset, main_#t~mem210#1, main_#t~mem211#1.base, main_#t~mem211#1.offset, main_#t~mem212#1.base, main_#t~mem212#1.offset, main_#t~mem213#1.base, main_#t~mem213#1.offset, main_#t~mem214#1.base, main_#t~mem214#1.offset, main_#t~mem215#1.base, main_#t~mem215#1.offset, main_#t~mem216#1, main_#t~mem217#1.base, main_#t~mem217#1.offset, main_#t~mem220#1, main_#t~mem218#1.base, main_#t~mem218#1.offset, main_#t~mem219#1, main_#t~mem221#1.base, main_#t~mem221#1.offset, main_#t~mem222#1.base, main_#t~mem222#1.offset, main_#t~mem223#1, main_#t~post224#1, main_#t~mem225#1.base, main_#t~mem225#1.offset, main_#t~mem226#1.base, main_#t~mem226#1.offset, main_#t~mem227#1.base, main_#t~mem227#1.offset, main_#t~mem228#1.base, main_#t~mem228#1.offset, main_#t~mem229#1.base, main_#t~mem229#1.offset, main_#t~mem230#1.base, main_#t~mem230#1.offset, main_#t~mem231#1.base, main_#t~mem231#1.offset, main_#t~mem232#1.base, main_#t~mem232#1.offset, main_~_hd_head~0#1.base, main_~_hd_head~0#1.offset, main_#t~mem233#1.base, main_#t~mem233#1.offset, main_#t~mem234#1, main_#t~post235#1, main_~_hd_bkt~0#1, main_~_hd_hh_del~0#1.base, main_~_hd_hh_del~0#1.offset, main_#t~ite194#1.base, main_#t~ite194#1.offset, main_#t~mem193#1.base, main_#t~mem193#1.offset, main_~#i~0#1.base, main_~#i~0#1.offset, main_~user~0#1.base, main_~user~0#1.offset, main_~tmp~0#1.base, main_~tmp~0#1.offset, main_~users~0#1.base, main_~users~0#1.offset, main_~temp~0#1.base, main_~temp~0#1.offset;call main_~#i~0#1.base, main_~#i~0#1.offset := #Ultimate.allocOnStack(4);havoc main_~user~0#1.base, main_~user~0#1.offset;havoc main_~tmp~0#1.base, main_~tmp~0#1.offset;main_~users~0#1.base, main_~users~0#1.offset := 0, 0;call write~int(0, main_~#i~0#1.base, main_~#i~0#1.offset, 4); {7878#(and (= |ULTIMATE.start_main_~users~0#1.offset| 0) (= |ULTIMATE.start_main_~users~0#1.base| 0))} is VALID [2022-02-20 23:32:00,310 INFO L290 TraceCheckUtils]: 2: Hoare triple {7878#(and (= |ULTIMATE.start_main_~users~0#1.offset| 0) (= |ULTIMATE.start_main_~users~0#1.base| 0))} call main_#t~mem7#1 := read~int(main_~#i~0#1.base, main_~#i~0#1.offset, 4); {7878#(and (= |ULTIMATE.start_main_~users~0#1.offset| 0) (= |ULTIMATE.start_main_~users~0#1.base| 0))} is VALID [2022-02-20 23:32:00,311 INFO L290 TraceCheckUtils]: 3: Hoare triple {7878#(and (= |ULTIMATE.start_main_~users~0#1.offset| 0) (= |ULTIMATE.start_main_~users~0#1.base| 0))} assume !!(main_#t~mem7#1 < 10);havoc main_#t~mem7#1;call main_#t~malloc8#1.base, main_#t~malloc8#1.offset := #Ultimate.allocOnHeap(40);main_~user~0#1.base, main_~user~0#1.offset := main_#t~malloc8#1.base, main_#t~malloc8#1.offset;havoc main_#t~malloc8#1.base, main_#t~malloc8#1.offset; {7878#(and (= |ULTIMATE.start_main_~users~0#1.offset| 0) (= |ULTIMATE.start_main_~users~0#1.base| 0))} is VALID [2022-02-20 23:32:00,311 INFO L290 TraceCheckUtils]: 4: Hoare triple {7878#(and (= |ULTIMATE.start_main_~users~0#1.offset| 0) (= |ULTIMATE.start_main_~users~0#1.base| 0))} assume !(main_~user~0#1.base == 0 && main_~user~0#1.offset == 0); {7878#(and (= |ULTIMATE.start_main_~users~0#1.offset| 0) (= |ULTIMATE.start_main_~users~0#1.base| 0))} is VALID [2022-02-20 23:32:00,312 INFO L290 TraceCheckUtils]: 5: Hoare triple {7878#(and (= |ULTIMATE.start_main_~users~0#1.offset| 0) (= |ULTIMATE.start_main_~users~0#1.base| 0))} call main_#t~mem9#1 := read~int(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call write~int(main_#t~mem9#1, main_~user~0#1.base, main_~user~0#1.offset, 4);havoc main_#t~mem9#1;call main_#t~mem10#1 := read~int(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call main_#t~mem11#1 := read~int(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call write~int(main_#t~mem10#1 * main_#t~mem11#1, main_~user~0#1.base, 4 + main_~user~0#1.offset, 4);havoc main_#t~mem10#1;havoc main_#t~mem11#1; {7878#(and (= |ULTIMATE.start_main_~users~0#1.offset| 0) (= |ULTIMATE.start_main_~users~0#1.base| 0))} is VALID [2022-02-20 23:32:00,313 INFO L290 TraceCheckUtils]: 6: Hoare triple {7878#(and (= |ULTIMATE.start_main_~users~0#1.offset| 0) (= |ULTIMATE.start_main_~users~0#1.base| 0))} havoc main_~_ha_hashv~0#1; {7878#(and (= |ULTIMATE.start_main_~users~0#1.offset| 0) (= |ULTIMATE.start_main_~users~0#1.base| 0))} is VALID [2022-02-20 23:32:00,313 INFO L290 TraceCheckUtils]: 7: Hoare triple {7878#(and (= |ULTIMATE.start_main_~users~0#1.offset| 0) (= |ULTIMATE.start_main_~users~0#1.base| 0))} goto; {7878#(and (= |ULTIMATE.start_main_~users~0#1.offset| 0) (= |ULTIMATE.start_main_~users~0#1.base| 0))} is VALID [2022-02-20 23:32:00,313 INFO L290 TraceCheckUtils]: 8: Hoare triple {7878#(and (= |ULTIMATE.start_main_~users~0#1.offset| 0) (= |ULTIMATE.start_main_~users~0#1.base| 0))} havoc main_~_hj_i~0#1;havoc main_~_hj_j~0#1;havoc main_~_hj_k~0#1;main_~_hj_key~0#1.base, main_~_hj_key~0#1.offset := main_~user~0#1.base, main_~user~0#1.offset;main_~_ha_hashv~0#1 := 4276993775;main_~_hj_j~0#1 := 2654435769;main_~_hj_i~0#1 := main_~_hj_j~0#1;main_~_hj_k~0#1 := 4; {7878#(and (= |ULTIMATE.start_main_~users~0#1.offset| 0) (= |ULTIMATE.start_main_~users~0#1.base| 0))} is VALID [2022-02-20 23:32:00,314 INFO L290 TraceCheckUtils]: 9: Hoare triple {7878#(and (= |ULTIMATE.start_main_~users~0#1.offset| 0) (= |ULTIMATE.start_main_~users~0#1.base| 0))} assume !(main_~_hj_k~0#1 % 4294967296 >= 12); {7878#(and (= |ULTIMATE.start_main_~users~0#1.offset| 0) (= |ULTIMATE.start_main_~users~0#1.base| 0))} is VALID [2022-02-20 23:32:00,314 INFO L290 TraceCheckUtils]: 10: Hoare triple {7878#(and (= |ULTIMATE.start_main_~users~0#1.offset| 0) (= |ULTIMATE.start_main_~users~0#1.base| 0))} main_~_ha_hashv~0#1 := 4 + main_~_ha_hashv~0#1;main_#t~switch24#1 := 11 == main_~_hj_k~0#1; {7878#(and (= |ULTIMATE.start_main_~users~0#1.offset| 0) (= |ULTIMATE.start_main_~users~0#1.base| 0))} is VALID [2022-02-20 23:32:00,315 INFO L290 TraceCheckUtils]: 11: Hoare triple {7878#(and (= |ULTIMATE.start_main_~users~0#1.offset| 0) (= |ULTIMATE.start_main_~users~0#1.base| 0))} assume !main_#t~switch24#1; {7878#(and (= |ULTIMATE.start_main_~users~0#1.offset| 0) (= |ULTIMATE.start_main_~users~0#1.base| 0))} is VALID [2022-02-20 23:32:00,315 INFO L290 TraceCheckUtils]: 12: Hoare triple {7878#(and (= |ULTIMATE.start_main_~users~0#1.offset| 0) (= |ULTIMATE.start_main_~users~0#1.base| 0))} main_#t~switch24#1 := main_#t~switch24#1 || 10 == main_~_hj_k~0#1; {7878#(and (= |ULTIMATE.start_main_~users~0#1.offset| 0) (= |ULTIMATE.start_main_~users~0#1.base| 0))} is VALID [2022-02-20 23:32:00,316 INFO L290 TraceCheckUtils]: 13: Hoare triple {7878#(and (= |ULTIMATE.start_main_~users~0#1.offset| 0) (= |ULTIMATE.start_main_~users~0#1.base| 0))} assume !main_#t~switch24#1; {7878#(and (= |ULTIMATE.start_main_~users~0#1.offset| 0) (= |ULTIMATE.start_main_~users~0#1.base| 0))} is VALID [2022-02-20 23:32:00,316 INFO L290 TraceCheckUtils]: 14: Hoare triple {7878#(and (= |ULTIMATE.start_main_~users~0#1.offset| 0) (= |ULTIMATE.start_main_~users~0#1.base| 0))} main_#t~switch24#1 := main_#t~switch24#1 || 9 == main_~_hj_k~0#1; {7878#(and (= |ULTIMATE.start_main_~users~0#1.offset| 0) (= |ULTIMATE.start_main_~users~0#1.base| 0))} is VALID [2022-02-20 23:32:00,316 INFO L290 TraceCheckUtils]: 15: Hoare triple {7878#(and (= |ULTIMATE.start_main_~users~0#1.offset| 0) (= |ULTIMATE.start_main_~users~0#1.base| 0))} assume !main_#t~switch24#1; {7878#(and (= |ULTIMATE.start_main_~users~0#1.offset| 0) (= |ULTIMATE.start_main_~users~0#1.base| 0))} is VALID [2022-02-20 23:32:00,317 INFO L290 TraceCheckUtils]: 16: Hoare triple {7878#(and (= |ULTIMATE.start_main_~users~0#1.offset| 0) (= |ULTIMATE.start_main_~users~0#1.base| 0))} main_#t~switch24#1 := main_#t~switch24#1 || 8 == main_~_hj_k~0#1; {7878#(and (= |ULTIMATE.start_main_~users~0#1.offset| 0) (= |ULTIMATE.start_main_~users~0#1.base| 0))} is VALID [2022-02-20 23:32:00,317 INFO L290 TraceCheckUtils]: 17: Hoare triple {7878#(and (= |ULTIMATE.start_main_~users~0#1.offset| 0) (= |ULTIMATE.start_main_~users~0#1.base| 0))} assume !main_#t~switch24#1; {7878#(and (= |ULTIMATE.start_main_~users~0#1.offset| 0) (= |ULTIMATE.start_main_~users~0#1.base| 0))} is VALID [2022-02-20 23:32:00,318 INFO L290 TraceCheckUtils]: 18: Hoare triple {7878#(and (= |ULTIMATE.start_main_~users~0#1.offset| 0) (= |ULTIMATE.start_main_~users~0#1.base| 0))} main_#t~switch24#1 := main_#t~switch24#1 || 7 == main_~_hj_k~0#1; {7878#(and (= |ULTIMATE.start_main_~users~0#1.offset| 0) (= |ULTIMATE.start_main_~users~0#1.base| 0))} is VALID [2022-02-20 23:32:00,318 INFO L290 TraceCheckUtils]: 19: Hoare triple {7878#(and (= |ULTIMATE.start_main_~users~0#1.offset| 0) (= |ULTIMATE.start_main_~users~0#1.base| 0))} assume !main_#t~switch24#1; {7878#(and (= |ULTIMATE.start_main_~users~0#1.offset| 0) (= |ULTIMATE.start_main_~users~0#1.base| 0))} is VALID [2022-02-20 23:32:00,318 INFO L290 TraceCheckUtils]: 20: Hoare triple {7878#(and (= |ULTIMATE.start_main_~users~0#1.offset| 0) (= |ULTIMATE.start_main_~users~0#1.base| 0))} main_#t~switch24#1 := main_#t~switch24#1 || 6 == main_~_hj_k~0#1; {7878#(and (= |ULTIMATE.start_main_~users~0#1.offset| 0) (= |ULTIMATE.start_main_~users~0#1.base| 0))} is VALID [2022-02-20 23:32:00,319 INFO L290 TraceCheckUtils]: 21: Hoare triple {7878#(and (= |ULTIMATE.start_main_~users~0#1.offset| 0) (= |ULTIMATE.start_main_~users~0#1.base| 0))} assume !main_#t~switch24#1; {7878#(and (= |ULTIMATE.start_main_~users~0#1.offset| 0) (= |ULTIMATE.start_main_~users~0#1.base| 0))} is VALID [2022-02-20 23:32:00,319 INFO L290 TraceCheckUtils]: 22: Hoare triple {7878#(and (= |ULTIMATE.start_main_~users~0#1.offset| 0) (= |ULTIMATE.start_main_~users~0#1.base| 0))} main_#t~switch24#1 := main_#t~switch24#1 || 5 == main_~_hj_k~0#1; {7878#(and (= |ULTIMATE.start_main_~users~0#1.offset| 0) (= |ULTIMATE.start_main_~users~0#1.base| 0))} is VALID [2022-02-20 23:32:00,320 INFO L290 TraceCheckUtils]: 23: Hoare triple {7878#(and (= |ULTIMATE.start_main_~users~0#1.offset| 0) (= |ULTIMATE.start_main_~users~0#1.base| 0))} assume !main_#t~switch24#1; {7878#(and (= |ULTIMATE.start_main_~users~0#1.offset| 0) (= |ULTIMATE.start_main_~users~0#1.base| 0))} is VALID [2022-02-20 23:32:00,320 INFO L290 TraceCheckUtils]: 24: Hoare triple {7878#(and (= |ULTIMATE.start_main_~users~0#1.offset| 0) (= |ULTIMATE.start_main_~users~0#1.base| 0))} main_#t~switch24#1 := main_#t~switch24#1 || 4 == main_~_hj_k~0#1; {7878#(and (= |ULTIMATE.start_main_~users~0#1.offset| 0) (= |ULTIMATE.start_main_~users~0#1.base| 0))} is VALID [2022-02-20 23:32:00,320 INFO L290 TraceCheckUtils]: 25: Hoare triple {7878#(and (= |ULTIMATE.start_main_~users~0#1.offset| 0) (= |ULTIMATE.start_main_~users~0#1.base| 0))} assume main_#t~switch24#1;call main_#t~mem32#1 := read~int(main_~_hj_key~0#1.base, 3 + main_~_hj_key~0#1.offset, 1);main_~_hj_i~0#1 := main_~_hj_i~0#1 + 16777216 * (main_#t~mem32#1 % 256);havoc main_#t~mem32#1; {7878#(and (= |ULTIMATE.start_main_~users~0#1.offset| 0) (= |ULTIMATE.start_main_~users~0#1.base| 0))} is VALID [2022-02-20 23:32:00,321 INFO L290 TraceCheckUtils]: 26: Hoare triple {7878#(and (= |ULTIMATE.start_main_~users~0#1.offset| 0) (= |ULTIMATE.start_main_~users~0#1.base| 0))} main_#t~switch24#1 := main_#t~switch24#1 || 3 == main_~_hj_k~0#1; {7878#(and (= |ULTIMATE.start_main_~users~0#1.offset| 0) (= |ULTIMATE.start_main_~users~0#1.base| 0))} is VALID [2022-02-20 23:32:00,321 INFO L290 TraceCheckUtils]: 27: Hoare triple {7878#(and (= |ULTIMATE.start_main_~users~0#1.offset| 0) (= |ULTIMATE.start_main_~users~0#1.base| 0))} assume main_#t~switch24#1;call main_#t~mem33#1 := read~int(main_~_hj_key~0#1.base, 2 + main_~_hj_key~0#1.offset, 1);main_~_hj_i~0#1 := main_~_hj_i~0#1 + 65536 * (main_#t~mem33#1 % 256);havoc main_#t~mem33#1; {7878#(and (= |ULTIMATE.start_main_~users~0#1.offset| 0) (= |ULTIMATE.start_main_~users~0#1.base| 0))} is VALID [2022-02-20 23:32:00,322 INFO L290 TraceCheckUtils]: 28: Hoare triple {7878#(and (= |ULTIMATE.start_main_~users~0#1.offset| 0) (= |ULTIMATE.start_main_~users~0#1.base| 0))} main_#t~switch24#1 := main_#t~switch24#1 || 2 == main_~_hj_k~0#1; {7878#(and (= |ULTIMATE.start_main_~users~0#1.offset| 0) (= |ULTIMATE.start_main_~users~0#1.base| 0))} is VALID [2022-02-20 23:32:00,322 INFO L290 TraceCheckUtils]: 29: Hoare triple {7878#(and (= |ULTIMATE.start_main_~users~0#1.offset| 0) (= |ULTIMATE.start_main_~users~0#1.base| 0))} assume main_#t~switch24#1;call main_#t~mem34#1 := read~int(main_~_hj_key~0#1.base, 1 + main_~_hj_key~0#1.offset, 1);main_~_hj_i~0#1 := main_~_hj_i~0#1 + 256 * (main_#t~mem34#1 % 256);havoc main_#t~mem34#1; {7878#(and (= |ULTIMATE.start_main_~users~0#1.offset| 0) (= |ULTIMATE.start_main_~users~0#1.base| 0))} is VALID [2022-02-20 23:32:00,322 INFO L290 TraceCheckUtils]: 30: Hoare triple {7878#(and (= |ULTIMATE.start_main_~users~0#1.offset| 0) (= |ULTIMATE.start_main_~users~0#1.base| 0))} main_#t~switch24#1 := main_#t~switch24#1 || 1 == main_~_hj_k~0#1; {7878#(and (= |ULTIMATE.start_main_~users~0#1.offset| 0) (= |ULTIMATE.start_main_~users~0#1.base| 0))} is VALID [2022-02-20 23:32:00,323 INFO L290 TraceCheckUtils]: 31: Hoare triple {7878#(and (= |ULTIMATE.start_main_~users~0#1.offset| 0) (= |ULTIMATE.start_main_~users~0#1.base| 0))} assume main_#t~switch24#1;call main_#t~mem35#1 := read~int(main_~_hj_key~0#1.base, main_~_hj_key~0#1.offset, 1);main_~_hj_i~0#1 := main_~_hj_i~0#1 + main_#t~mem35#1 % 256;havoc main_#t~mem35#1; {7878#(and (= |ULTIMATE.start_main_~users~0#1.offset| 0) (= |ULTIMATE.start_main_~users~0#1.base| 0))} is VALID [2022-02-20 23:32:00,323 INFO L290 TraceCheckUtils]: 32: Hoare triple {7878#(and (= |ULTIMATE.start_main_~users~0#1.offset| 0) (= |ULTIMATE.start_main_~users~0#1.base| 0))} havoc main_#t~switch24#1; {7878#(and (= |ULTIMATE.start_main_~users~0#1.offset| 0) (= |ULTIMATE.start_main_~users~0#1.base| 0))} is VALID [2022-02-20 23:32:00,325 INFO L290 TraceCheckUtils]: 33: Hoare triple {7878#(and (= |ULTIMATE.start_main_~users~0#1.offset| 0) (= |ULTIMATE.start_main_~users~0#1.base| 0))} main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_hj_j~0#1;main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_ha_hashv~0#1;main_~_hj_i~0#1 := (if (1 == main_~_hj_i~0#1 || 0 == main_~_hj_i~0#1) && (1 == main_~_ha_hashv~0#1 / 8192 || 0 == main_~_ha_hashv~0#1 / 8192) then (if main_~_hj_i~0#1 == main_~_ha_hashv~0#1 / 8192 then 0 else 1) else (if 0 == main_~_hj_i~0#1 then main_~_ha_hashv~0#1 / 8192 else (if 0 == main_~_ha_hashv~0#1 / 8192 then main_~_hj_i~0#1 else ~bitwiseXOr(main_~_hj_i~0#1, main_~_ha_hashv~0#1 / 8192))));main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_ha_hashv~0#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_hj_i~0#1;main_~_hj_j~0#1 := (if (1 == main_~_hj_j~0#1 || 0 == main_~_hj_j~0#1) && (1 == 256 * main_~_hj_i~0#1 || 0 == 256 * main_~_hj_i~0#1) then (if main_~_hj_j~0#1 == 256 * main_~_hj_i~0#1 then 0 else 1) else (if 0 == main_~_hj_j~0#1 then 256 * main_~_hj_i~0#1 else (if 0 == 256 * main_~_hj_i~0#1 then main_~_hj_j~0#1 else ~bitwiseXOr(main_~_hj_j~0#1, 256 * main_~_hj_i~0#1))));main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_i~0#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_j~0#1;main_~_ha_hashv~0#1 := (if (1 == main_~_ha_hashv~0#1 || 0 == main_~_ha_hashv~0#1) && (1 == main_~_hj_j~0#1 / 8192 || 0 == main_~_hj_j~0#1 / 8192) then (if main_~_ha_hashv~0#1 == main_~_hj_j~0#1 / 8192 then 0 else 1) else (if 0 == main_~_ha_hashv~0#1 then main_~_hj_j~0#1 / 8192 else (if 0 == main_~_hj_j~0#1 / 8192 then main_~_ha_hashv~0#1 else ~bitwiseXOr(main_~_ha_hashv~0#1, main_~_hj_j~0#1 / 8192))));main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_hj_j~0#1;main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_ha_hashv~0#1;main_~_hj_i~0#1 := (if (1 == main_~_hj_i~0#1 || 0 == main_~_hj_i~0#1) && (1 == main_~_ha_hashv~0#1 / 4096 || 0 == main_~_ha_hashv~0#1 / 4096) then (if main_~_hj_i~0#1 == main_~_ha_hashv~0#1 / 4096 then 0 else 1) else (if 0 == main_~_hj_i~0#1 then main_~_ha_hashv~0#1 / 4096 else (if 0 == main_~_ha_hashv~0#1 / 4096 then main_~_hj_i~0#1 else ~bitwiseXOr(main_~_hj_i~0#1, main_~_ha_hashv~0#1 / 4096))));main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_ha_hashv~0#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_hj_i~0#1;main_~_hj_j~0#1 := (if (1 == main_~_hj_j~0#1 || 0 == main_~_hj_j~0#1) && (1 == 65536 * main_~_hj_i~0#1 || 0 == 65536 * main_~_hj_i~0#1) then (if main_~_hj_j~0#1 == 65536 * main_~_hj_i~0#1 then 0 else 1) else (if 0 == main_~_hj_j~0#1 then 65536 * main_~_hj_i~0#1 else (if 0 == 65536 * main_~_hj_i~0#1 then main_~_hj_j~0#1 else ~bitwiseXOr(main_~_hj_j~0#1, 65536 * main_~_hj_i~0#1))));main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_i~0#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_j~0#1;main_~_ha_hashv~0#1 := (if (1 == main_~_ha_hashv~0#1 || 0 == main_~_ha_hashv~0#1) && (1 == main_~_hj_j~0#1 / 32 || 0 == main_~_hj_j~0#1 / 32) then (if main_~_ha_hashv~0#1 == main_~_hj_j~0#1 / 32 then 0 else 1) else (if 0 == main_~_ha_hashv~0#1 then main_~_hj_j~0#1 / 32 else (if 0 == main_~_hj_j~0#1 / 32 then main_~_ha_hashv~0#1 else ~bitwiseXOr(main_~_ha_hashv~0#1, main_~_hj_j~0#1 / 32))));main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_hj_j~0#1;main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_ha_hashv~0#1;main_~_hj_i~0#1 := (if (1 == main_~_hj_i~0#1 || 0 == main_~_hj_i~0#1) && (1 == main_~_ha_hashv~0#1 / 8 || 0 == main_~_ha_hashv~0#1 / 8) then (if main_~_hj_i~0#1 == main_~_ha_hashv~0#1 / 8 then 0 else 1) else (if 0 == main_~_hj_i~0#1 then main_~_ha_hashv~0#1 / 8 else (if 0 == main_~_ha_hashv~0#1 / 8 then main_~_hj_i~0#1 else ~bitwiseXOr(main_~_hj_i~0#1, main_~_ha_hashv~0#1 / 8))));main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_ha_hashv~0#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_hj_i~0#1;main_~_hj_j~0#1 := (if (1 == main_~_hj_j~0#1 || 0 == main_~_hj_j~0#1) && (1 == 1024 * main_~_hj_i~0#1 || 0 == 1024 * main_~_hj_i~0#1) then (if main_~_hj_j~0#1 == 1024 * main_~_hj_i~0#1 then 0 else 1) else (if 0 == main_~_hj_j~0#1 then 1024 * main_~_hj_i~0#1 else (if 0 == 1024 * main_~_hj_i~0#1 then main_~_hj_j~0#1 else ~bitwiseXOr(main_~_hj_j~0#1, 1024 * main_~_hj_i~0#1))));main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_i~0#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_j~0#1;main_~_ha_hashv~0#1 := (if (1 == main_~_ha_hashv~0#1 || 0 == main_~_ha_hashv~0#1) && (1 == main_~_hj_j~0#1 / 32768 || 0 == main_~_hj_j~0#1 / 32768) then (if main_~_ha_hashv~0#1 == main_~_hj_j~0#1 / 32768 then 0 else 1) else (if 0 == main_~_ha_hashv~0#1 then main_~_hj_j~0#1 / 32768 else (if 0 == main_~_hj_j~0#1 / 32768 then main_~_ha_hashv~0#1 else ~bitwiseXOr(main_~_ha_hashv~0#1, main_~_hj_j~0#1 / 32768)))); {7878#(and (= |ULTIMATE.start_main_~users~0#1.offset| 0) (= |ULTIMATE.start_main_~users~0#1.base| 0))} is VALID [2022-02-20 23:32:00,325 INFO L290 TraceCheckUtils]: 34: Hoare triple {7878#(and (= |ULTIMATE.start_main_~users~0#1.offset| 0) (= |ULTIMATE.start_main_~users~0#1.base| 0))} goto; {7878#(and (= |ULTIMATE.start_main_~users~0#1.offset| 0) (= |ULTIMATE.start_main_~users~0#1.base| 0))} is VALID [2022-02-20 23:32:00,326 INFO L290 TraceCheckUtils]: 35: Hoare triple {7878#(and (= |ULTIMATE.start_main_~users~0#1.offset| 0) (= |ULTIMATE.start_main_~users~0#1.base| 0))} goto; {7878#(and (= |ULTIMATE.start_main_~users~0#1.offset| 0) (= |ULTIMATE.start_main_~users~0#1.base| 0))} is VALID [2022-02-20 23:32:00,326 INFO L290 TraceCheckUtils]: 36: Hoare triple {7878#(and (= |ULTIMATE.start_main_~users~0#1.offset| 0) (= |ULTIMATE.start_main_~users~0#1.base| 0))} goto; {7878#(and (= |ULTIMATE.start_main_~users~0#1.offset| 0) (= |ULTIMATE.start_main_~users~0#1.base| 0))} is VALID [2022-02-20 23:32:00,327 INFO L290 TraceCheckUtils]: 37: Hoare triple {7878#(and (= |ULTIMATE.start_main_~users~0#1.offset| 0) (= |ULTIMATE.start_main_~users~0#1.base| 0))} call write~int(main_~_ha_hashv~0#1, main_~user~0#1.base, 36 + main_~user~0#1.offset, 4);call write~$Pointer$(main_~user~0#1.base, main_~user~0#1.offset, main_~user~0#1.base, 28 + main_~user~0#1.offset, 4);call write~int(4, main_~user~0#1.base, 32 + main_~user~0#1.offset, 4); {7878#(and (= |ULTIMATE.start_main_~users~0#1.offset| 0) (= |ULTIMATE.start_main_~users~0#1.base| 0))} is VALID [2022-02-20 23:32:00,327 INFO L290 TraceCheckUtils]: 38: Hoare triple {7878#(and (= |ULTIMATE.start_main_~users~0#1.offset| 0) (= |ULTIMATE.start_main_~users~0#1.base| 0))} assume !(main_~users~0#1.base == 0 && main_~users~0#1.offset == 0);call main_#t~mem53#1.base, main_#t~mem53#1.offset := read~$Pointer$(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call write~$Pointer$(main_#t~mem53#1.base, main_#t~mem53#1.offset, main_~user~0#1.base, 8 + main_~user~0#1.offset, 4);havoc main_#t~mem53#1.base, main_#t~mem53#1.offset; {7871#false} is VALID [2022-02-20 23:32:00,327 INFO L290 TraceCheckUtils]: 39: Hoare triple {7871#false} call write~$Pointer$(0, 0, main_~user~0#1.base, 16 + main_~user~0#1.offset, 4);call main_#t~mem54#1.base, main_#t~mem54#1.offset := read~$Pointer$(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem55#1.base, main_#t~mem55#1.offset := read~$Pointer$(main_#t~mem54#1.base, 16 + main_#t~mem54#1.offset, 4);call main_#t~mem56#1.base, main_#t~mem56#1.offset := read~$Pointer$(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem57#1 := read~int(main_#t~mem56#1.base, 20 + main_#t~mem56#1.offset, 4);call write~$Pointer$(main_#t~mem55#1.base, main_#t~mem55#1.offset - main_#t~mem57#1, main_~user~0#1.base, 12 + main_~user~0#1.offset, 4);havoc main_#t~mem54#1.base, main_#t~mem54#1.offset;havoc main_#t~mem55#1.base, main_#t~mem55#1.offset;havoc main_#t~mem56#1.base, main_#t~mem56#1.offset;havoc main_#t~mem57#1;call main_#t~mem58#1.base, main_#t~mem58#1.offset := read~$Pointer$(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem59#1.base, main_#t~mem59#1.offset := read~$Pointer$(main_#t~mem58#1.base, 16 + main_#t~mem58#1.offset, 4);call write~$Pointer$(main_~user~0#1.base, main_~user~0#1.offset, main_#t~mem59#1.base, 8 + main_#t~mem59#1.offset, 4);havoc main_#t~mem58#1.base, main_#t~mem58#1.offset;havoc main_#t~mem59#1.base, main_#t~mem59#1.offset;call main_#t~mem60#1.base, main_#t~mem60#1.offset := read~$Pointer$(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call write~$Pointer$(main_~user~0#1.base, 8 + main_~user~0#1.offset, main_#t~mem60#1.base, 16 + main_#t~mem60#1.offset, 4);havoc main_#t~mem60#1.base, main_#t~mem60#1.offset; {7871#false} is VALID [2022-02-20 23:32:00,327 INFO L290 TraceCheckUtils]: 40: Hoare triple {7871#false} goto; {7871#false} is VALID [2022-02-20 23:32:00,328 INFO L290 TraceCheckUtils]: 41: Hoare triple {7871#false} havoc main_~_ha_bkt~0#1;call main_#t~mem61#1.base, main_#t~mem61#1.offset := read~$Pointer$(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem62#1 := read~int(main_#t~mem61#1.base, 12 + main_#t~mem61#1.offset, 4);main_#t~post63#1 := main_#t~mem62#1;call write~int(1 + main_#t~post63#1, main_#t~mem61#1.base, 12 + main_#t~mem61#1.offset, 4);havoc main_#t~mem61#1.base, main_#t~mem61#1.offset;havoc main_#t~mem62#1;havoc main_#t~post63#1; {7871#false} is VALID [2022-02-20 23:32:00,328 INFO L290 TraceCheckUtils]: 42: Hoare triple {7871#false} call main_#t~mem64#1.base, main_#t~mem64#1.offset := read~$Pointer$(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem65#1 := read~int(main_#t~mem64#1.base, 4 + main_#t~mem64#1.offset, 4);main_~_ha_bkt~0#1 := (if 0 == main_~_ha_hashv~0#1 || 0 == main_#t~mem65#1 - 1 then 0 else (if 1 == main_#t~mem65#1 - 1 then (if 1 == main_~_ha_hashv~0#1 || 0 == main_~_ha_hashv~0#1 then main_~_ha_hashv~0#1 else (if main_~_ha_hashv~0#1 >= 0 then main_~_ha_hashv~0#1 % 2 else ~bitwiseAnd(main_~_ha_hashv~0#1, main_#t~mem65#1 - 1))) else (if 1 == main_~_ha_hashv~0#1 then (if 1 == main_#t~mem65#1 - 1 || 0 == main_#t~mem65#1 - 1 then main_#t~mem65#1 - 1 else (if main_#t~mem65#1 - 1 >= 0 then (main_#t~mem65#1 - 1) % 2 else ~bitwiseAnd(main_~_ha_hashv~0#1, main_#t~mem65#1 - 1))) else ~bitwiseAnd(main_~_ha_hashv~0#1, main_#t~mem65#1 - 1))));havoc main_#t~mem64#1.base, main_#t~mem64#1.offset;havoc main_#t~mem65#1; {7871#false} is VALID [2022-02-20 23:32:00,328 INFO L290 TraceCheckUtils]: 43: Hoare triple {7871#false} goto; {7871#false} is VALID [2022-02-20 23:32:00,328 INFO L290 TraceCheckUtils]: 44: Hoare triple {7871#false} call main_#t~mem66#1.base, main_#t~mem66#1.offset := read~$Pointer$(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem67#1.base, main_#t~mem67#1.offset := read~$Pointer$(main_#t~mem66#1.base, main_#t~mem66#1.offset, 4);main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset := main_#t~mem67#1.base, main_#t~mem67#1.offset + 12 * (if main_~_ha_bkt~0#1 % 4294967296 % 4294967296 <= 2147483647 then main_~_ha_bkt~0#1 % 4294967296 % 4294967296 else main_~_ha_bkt~0#1 % 4294967296 % 4294967296 - 4294967296);havoc main_#t~mem66#1.base, main_#t~mem66#1.offset;havoc main_#t~mem67#1.base, main_#t~mem67#1.offset;call main_#t~mem68#1 := read~int(main_~_ha_head~0#1.base, 4 + main_~_ha_head~0#1.offset, 4);main_#t~post69#1 := main_#t~mem68#1;call write~int(1 + main_#t~post69#1, main_~_ha_head~0#1.base, 4 + main_~_ha_head~0#1.offset, 4);havoc main_#t~mem68#1;havoc main_#t~post69#1;call main_#t~mem70#1.base, main_#t~mem70#1.offset := read~$Pointer$(main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, 4);call write~$Pointer$(main_#t~mem70#1.base, main_#t~mem70#1.offset, main_~user~0#1.base, 24 + main_~user~0#1.offset, 4);havoc main_#t~mem70#1.base, main_#t~mem70#1.offset;call write~$Pointer$(0, 0, main_~user~0#1.base, 20 + main_~user~0#1.offset, 4);call main_#t~mem71#1.base, main_#t~mem71#1.offset := read~$Pointer$(main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, 4); {7871#false} is VALID [2022-02-20 23:32:00,328 INFO L290 TraceCheckUtils]: 45: Hoare triple {7871#false} assume main_#t~mem71#1.base != 0 || main_#t~mem71#1.offset != 0;havoc main_#t~mem71#1.base, main_#t~mem71#1.offset;call main_#t~mem72#1.base, main_#t~mem72#1.offset := read~$Pointer$(main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, 4);call write~$Pointer$(main_~user~0#1.base, 8 + main_~user~0#1.offset, main_#t~mem72#1.base, 12 + main_#t~mem72#1.offset, 4);havoc main_#t~mem72#1.base, main_#t~mem72#1.offset; {7871#false} is VALID [2022-02-20 23:32:00,328 INFO L290 TraceCheckUtils]: 46: Hoare triple {7871#false} call write~$Pointer$(main_~user~0#1.base, 8 + main_~user~0#1.offset, main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, 4);call main_#t~mem74#1 := read~int(main_~_ha_head~0#1.base, 4 + main_~_ha_head~0#1.offset, 4);call main_#t~mem73#1 := read~int(main_~_ha_head~0#1.base, 8 + main_~_ha_head~0#1.offset, 4);main_#t~short77#1 := main_#t~mem74#1 % 4294967296 >= 10 * (1 + main_#t~mem73#1) % 4294967296; {7871#false} is VALID [2022-02-20 23:32:00,328 INFO L290 TraceCheckUtils]: 47: Hoare triple {7871#false} assume main_#t~short77#1;call main_#t~mem75#1.base, main_#t~mem75#1.offset := read~$Pointer$(main_~user~0#1.base, 8 + main_~user~0#1.offset, 4);call main_#t~mem76#1 := read~int(main_#t~mem75#1.base, 36 + main_#t~mem75#1.offset, 4);main_#t~short77#1 := 0 == main_#t~mem76#1 % 4294967296; {7871#false} is VALID [2022-02-20 23:32:00,328 INFO L290 TraceCheckUtils]: 48: Hoare triple {7871#false} assume !main_#t~short77#1;havoc main_#t~mem74#1;havoc main_#t~mem73#1;havoc main_#t~mem75#1.base, main_#t~mem75#1.offset;havoc main_#t~mem76#1;havoc main_#t~short77#1; {7871#false} is VALID [2022-02-20 23:32:00,329 INFO L290 TraceCheckUtils]: 49: Hoare triple {7871#false} goto; {7871#false} is VALID [2022-02-20 23:32:00,329 INFO L290 TraceCheckUtils]: 50: Hoare triple {7871#false} goto; {7871#false} is VALID [2022-02-20 23:32:00,329 INFO L290 TraceCheckUtils]: 51: Hoare triple {7871#false} goto; {7871#false} is VALID [2022-02-20 23:32:00,329 INFO L290 TraceCheckUtils]: 52: Hoare triple {7871#false} goto; {7871#false} is VALID [2022-02-20 23:32:00,329 INFO L290 TraceCheckUtils]: 53: Hoare triple {7871#false} call main_#t~mem5#1 := read~int(main_~#i~0#1.base, main_~#i~0#1.offset, 4);main_#t~post6#1 := main_#t~mem5#1;call write~int(1 + main_#t~post6#1, main_~#i~0#1.base, main_~#i~0#1.offset, 4);havoc main_#t~mem5#1;havoc main_#t~post6#1; {7871#false} is VALID [2022-02-20 23:32:00,329 INFO L290 TraceCheckUtils]: 54: Hoare triple {7871#false} call main_#t~mem7#1 := read~int(main_~#i~0#1.base, main_~#i~0#1.offset, 4); {7871#false} is VALID [2022-02-20 23:32:00,329 INFO L290 TraceCheckUtils]: 55: Hoare triple {7871#false} assume !(main_#t~mem7#1 < 10);havoc main_#t~mem7#1; {7871#false} is VALID [2022-02-20 23:32:00,329 INFO L290 TraceCheckUtils]: 56: Hoare triple {7871#false} call write~int(0, main_~#i~0#1.base, main_~#i~0#1.offset, 4); {7871#false} is VALID [2022-02-20 23:32:00,329 INFO L290 TraceCheckUtils]: 57: Hoare triple {7871#false} call main_#t~mem145#1 := read~int(main_~#i~0#1.base, main_~#i~0#1.offset, 4); {7871#false} is VALID [2022-02-20 23:32:00,330 INFO L290 TraceCheckUtils]: 58: Hoare triple {7871#false} assume !!(main_#t~mem145#1 < 10);havoc main_#t~mem145#1; {7871#false} is VALID [2022-02-20 23:32:00,330 INFO L290 TraceCheckUtils]: 59: Hoare triple {7871#false} havoc main_~_hf_hashv~0#1; {7871#false} is VALID [2022-02-20 23:32:00,330 INFO L290 TraceCheckUtils]: 60: Hoare triple {7871#false} goto; {7871#false} is VALID [2022-02-20 23:32:00,330 INFO L290 TraceCheckUtils]: 61: Hoare triple {7871#false} havoc main_~_hj_i~1#1;havoc main_~_hj_j~1#1;havoc main_~_hj_k~1#1;main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset := main_~#i~0#1.base, main_~#i~0#1.offset;main_~_hf_hashv~0#1 := 4276993775;main_~_hj_j~1#1 := 2654435769;main_~_hj_i~1#1 := main_~_hj_j~1#1;main_~_hj_k~1#1 := 4; {7871#false} is VALID [2022-02-20 23:32:00,330 INFO L290 TraceCheckUtils]: 62: Hoare triple {7871#false} assume !(main_~_hj_k~1#1 % 4294967296 >= 12); {7871#false} is VALID [2022-02-20 23:32:00,330 INFO L290 TraceCheckUtils]: 63: Hoare triple {7871#false} main_~_hf_hashv~0#1 := 4 + main_~_hf_hashv~0#1;main_#t~switch158#1 := 11 == main_~_hj_k~1#1; {7871#false} is VALID [2022-02-20 23:32:00,330 INFO L290 TraceCheckUtils]: 64: Hoare triple {7871#false} assume !main_#t~switch158#1; {7871#false} is VALID [2022-02-20 23:32:00,330 INFO L290 TraceCheckUtils]: 65: Hoare triple {7871#false} main_#t~switch158#1 := main_#t~switch158#1 || 10 == main_~_hj_k~1#1; {7871#false} is VALID [2022-02-20 23:32:00,330 INFO L290 TraceCheckUtils]: 66: Hoare triple {7871#false} assume !main_#t~switch158#1; {7871#false} is VALID [2022-02-20 23:32:00,331 INFO L290 TraceCheckUtils]: 67: Hoare triple {7871#false} main_#t~switch158#1 := main_#t~switch158#1 || 9 == main_~_hj_k~1#1; {7871#false} is VALID [2022-02-20 23:32:00,331 INFO L290 TraceCheckUtils]: 68: Hoare triple {7871#false} assume !main_#t~switch158#1; {7871#false} is VALID [2022-02-20 23:32:00,331 INFO L290 TraceCheckUtils]: 69: Hoare triple {7871#false} main_#t~switch158#1 := main_#t~switch158#1 || 8 == main_~_hj_k~1#1; {7871#false} is VALID [2022-02-20 23:32:00,331 INFO L290 TraceCheckUtils]: 70: Hoare triple {7871#false} assume !main_#t~switch158#1; {7871#false} is VALID [2022-02-20 23:32:00,331 INFO L290 TraceCheckUtils]: 71: Hoare triple {7871#false} main_#t~switch158#1 := main_#t~switch158#1 || 7 == main_~_hj_k~1#1; {7871#false} is VALID [2022-02-20 23:32:00,331 INFO L290 TraceCheckUtils]: 72: Hoare triple {7871#false} assume !main_#t~switch158#1; {7871#false} is VALID [2022-02-20 23:32:00,331 INFO L290 TraceCheckUtils]: 73: Hoare triple {7871#false} main_#t~switch158#1 := main_#t~switch158#1 || 6 == main_~_hj_k~1#1; {7871#false} is VALID [2022-02-20 23:32:00,331 INFO L290 TraceCheckUtils]: 74: Hoare triple {7871#false} assume !main_#t~switch158#1; {7871#false} is VALID [2022-02-20 23:32:00,332 INFO L290 TraceCheckUtils]: 75: Hoare triple {7871#false} main_#t~switch158#1 := main_#t~switch158#1 || 5 == main_~_hj_k~1#1; {7871#false} is VALID [2022-02-20 23:32:00,332 INFO L290 TraceCheckUtils]: 76: Hoare triple {7871#false} assume !main_#t~switch158#1; {7871#false} is VALID [2022-02-20 23:32:00,332 INFO L290 TraceCheckUtils]: 77: Hoare triple {7871#false} main_#t~switch158#1 := main_#t~switch158#1 || 4 == main_~_hj_k~1#1; {7871#false} is VALID [2022-02-20 23:32:00,332 INFO L290 TraceCheckUtils]: 78: Hoare triple {7871#false} assume main_#t~switch158#1;call main_#t~mem166#1 := read~int(main_~_hj_key~1#1.base, 3 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 16777216 * (main_#t~mem166#1 % 256);havoc main_#t~mem166#1; {7871#false} is VALID [2022-02-20 23:32:00,332 INFO L290 TraceCheckUtils]: 79: Hoare triple {7871#false} main_#t~switch158#1 := main_#t~switch158#1 || 3 == main_~_hj_k~1#1; {7871#false} is VALID [2022-02-20 23:32:00,332 INFO L290 TraceCheckUtils]: 80: Hoare triple {7871#false} assume main_#t~switch158#1;call main_#t~mem167#1 := read~int(main_~_hj_key~1#1.base, 2 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 65536 * (main_#t~mem167#1 % 256);havoc main_#t~mem167#1; {7871#false} is VALID [2022-02-20 23:32:00,332 INFO L290 TraceCheckUtils]: 81: Hoare triple {7871#false} main_#t~switch158#1 := main_#t~switch158#1 || 2 == main_~_hj_k~1#1; {7871#false} is VALID [2022-02-20 23:32:00,332 INFO L290 TraceCheckUtils]: 82: Hoare triple {7871#false} assume main_#t~switch158#1;call main_#t~mem168#1 := read~int(main_~_hj_key~1#1.base, 1 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 256 * (main_#t~mem168#1 % 256);havoc main_#t~mem168#1; {7871#false} is VALID [2022-02-20 23:32:00,332 INFO L290 TraceCheckUtils]: 83: Hoare triple {7871#false} main_#t~switch158#1 := main_#t~switch158#1 || 1 == main_~_hj_k~1#1; {7871#false} is VALID [2022-02-20 23:32:00,333 INFO L290 TraceCheckUtils]: 84: Hoare triple {7871#false} assume main_#t~switch158#1;call main_#t~mem169#1 := read~int(main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + main_#t~mem169#1 % 256;havoc main_#t~mem169#1; {7871#false} is VALID [2022-02-20 23:32:00,333 INFO L290 TraceCheckUtils]: 85: Hoare triple {7871#false} havoc main_#t~switch158#1; {7871#false} is VALID [2022-02-20 23:32:00,333 INFO L290 TraceCheckUtils]: 86: Hoare triple {7871#false} main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hf_hashv~0#1;main_~_hj_i~1#1 := (if (1 == main_~_hj_i~1#1 || 0 == main_~_hj_i~1#1) && (1 == main_~_hf_hashv~0#1 / 8192 || 0 == main_~_hf_hashv~0#1 / 8192) then (if main_~_hj_i~1#1 == main_~_hf_hashv~0#1 / 8192 then 0 else 1) else (if 0 == main_~_hj_i~1#1 then main_~_hf_hashv~0#1 / 8192 else (if 0 == main_~_hf_hashv~0#1 / 8192 then main_~_hj_i~1#1 else ~bitwiseXOr(main_~_hj_i~1#1, main_~_hf_hashv~0#1 / 8192))));main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hf_hashv~0#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1;main_~_hj_j~1#1 := (if (1 == main_~_hj_j~1#1 || 0 == main_~_hj_j~1#1) && (1 == 256 * main_~_hj_i~1#1 || 0 == 256 * main_~_hj_i~1#1) then (if main_~_hj_j~1#1 == 256 * main_~_hj_i~1#1 then 0 else 1) else (if 0 == main_~_hj_j~1#1 then 256 * main_~_hj_i~1#1 else (if 0 == 256 * main_~_hj_i~1#1 then main_~_hj_j~1#1 else ~bitwiseXOr(main_~_hj_j~1#1, 256 * main_~_hj_i~1#1))));main_~_hf_hashv~0#1 := main_~_hf_hashv~0#1 - main_~_hj_i~1#1;main_~_hf_hashv~0#1 := main_~_hf_hashv~0#1 - main_~_hj_j~1#1;main_~_hf_hashv~0#1 := (if (1 == main_~_hf_hashv~0#1 || 0 == main_~_hf_hashv~0#1) && (1 == main_~_hj_j~1#1 / 8192 || 0 == main_~_hj_j~1#1 / 8192) then (if main_~_hf_hashv~0#1 == main_~_hj_j~1#1 / 8192 then 0 else 1) else (if 0 == main_~_hf_hashv~0#1 then main_~_hj_j~1#1 / 8192 else (if 0 == main_~_hj_j~1#1 / 8192 then main_~_hf_hashv~0#1 else ~bitwiseXOr(main_~_hf_hashv~0#1, main_~_hj_j~1#1 / 8192))));main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hf_hashv~0#1;main_~_hj_i~1#1 := (if (1 == main_~_hj_i~1#1 || 0 == main_~_hj_i~1#1) && (1 == main_~_hf_hashv~0#1 / 4096 || 0 == main_~_hf_hashv~0#1 / 4096) then (if main_~_hj_i~1#1 == main_~_hf_hashv~0#1 / 4096 then 0 else 1) else (if 0 == main_~_hj_i~1#1 then main_~_hf_hashv~0#1 / 4096 else (if 0 == main_~_hf_hashv~0#1 / 4096 then main_~_hj_i~1#1 else ~bitwiseXOr(main_~_hj_i~1#1, main_~_hf_hashv~0#1 / 4096))));main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hf_hashv~0#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1;main_~_hj_j~1#1 := (if (1 == main_~_hj_j~1#1 || 0 == main_~_hj_j~1#1) && (1 == 65536 * main_~_hj_i~1#1 || 0 == 65536 * main_~_hj_i~1#1) then (if main_~_hj_j~1#1 == 65536 * main_~_hj_i~1#1 then 0 else 1) else (if 0 == main_~_hj_j~1#1 then 65536 * main_~_hj_i~1#1 else (if 0 == 65536 * main_~_hj_i~1#1 then main_~_hj_j~1#1 else ~bitwiseXOr(main_~_hj_j~1#1, 65536 * main_~_hj_i~1#1))));main_~_hf_hashv~0#1 := main_~_hf_hashv~0#1 - main_~_hj_i~1#1;main_~_hf_hashv~0#1 := main_~_hf_hashv~0#1 - main_~_hj_j~1#1;main_~_hf_hashv~0#1 := (if (1 == main_~_hf_hashv~0#1 || 0 == main_~_hf_hashv~0#1) && (1 == main_~_hj_j~1#1 / 32 || 0 == main_~_hj_j~1#1 / 32) then (if main_~_hf_hashv~0#1 == main_~_hj_j~1#1 / 32 then 0 else 1) else (if 0 == main_~_hf_hashv~0#1 then main_~_hj_j~1#1 / 32 else (if 0 == main_~_hj_j~1#1 / 32 then main_~_hf_hashv~0#1 else ~bitwiseXOr(main_~_hf_hashv~0#1, main_~_hj_j~1#1 / 32))));main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hf_hashv~0#1;main_~_hj_i~1#1 := (if (1 == main_~_hj_i~1#1 || 0 == main_~_hj_i~1#1) && (1 == main_~_hf_hashv~0#1 / 8 || 0 == main_~_hf_hashv~0#1 / 8) then (if main_~_hj_i~1#1 == main_~_hf_hashv~0#1 / 8 then 0 else 1) else (if 0 == main_~_hj_i~1#1 then main_~_hf_hashv~0#1 / 8 else (if 0 == main_~_hf_hashv~0#1 / 8 then main_~_hj_i~1#1 else ~bitwiseXOr(main_~_hj_i~1#1, main_~_hf_hashv~0#1 / 8))));main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hf_hashv~0#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1;main_~_hj_j~1#1 := (if (1 == main_~_hj_j~1#1 || 0 == main_~_hj_j~1#1) && (1 == 1024 * main_~_hj_i~1#1 || 0 == 1024 * main_~_hj_i~1#1) then (if main_~_hj_j~1#1 == 1024 * main_~_hj_i~1#1 then 0 else 1) else (if 0 == main_~_hj_j~1#1 then 1024 * main_~_hj_i~1#1 else (if 0 == 1024 * main_~_hj_i~1#1 then main_~_hj_j~1#1 else ~bitwiseXOr(main_~_hj_j~1#1, 1024 * main_~_hj_i~1#1))));main_~_hf_hashv~0#1 := main_~_hf_hashv~0#1 - main_~_hj_i~1#1;main_~_hf_hashv~0#1 := main_~_hf_hashv~0#1 - main_~_hj_j~1#1;main_~_hf_hashv~0#1 := (if (1 == main_~_hf_hashv~0#1 || 0 == main_~_hf_hashv~0#1) && (1 == main_~_hj_j~1#1 / 32768 || 0 == main_~_hj_j~1#1 / 32768) then (if main_~_hf_hashv~0#1 == main_~_hj_j~1#1 / 32768 then 0 else 1) else (if 0 == main_~_hf_hashv~0#1 then main_~_hj_j~1#1 / 32768 else (if 0 == main_~_hj_j~1#1 / 32768 then main_~_hf_hashv~0#1 else ~bitwiseXOr(main_~_hf_hashv~0#1, main_~_hj_j~1#1 / 32768)))); {7871#false} is VALID [2022-02-20 23:32:00,333 INFO L290 TraceCheckUtils]: 87: Hoare triple {7871#false} goto; {7871#false} is VALID [2022-02-20 23:32:00,333 INFO L290 TraceCheckUtils]: 88: Hoare triple {7871#false} goto; {7871#false} is VALID [2022-02-20 23:32:00,333 INFO L290 TraceCheckUtils]: 89: Hoare triple {7871#false} goto; {7871#false} is VALID [2022-02-20 23:32:00,333 INFO L290 TraceCheckUtils]: 90: Hoare triple {7871#false} main_~tmp~0#1.base, main_~tmp~0#1.offset := 0, 0; {7871#false} is VALID [2022-02-20 23:32:00,333 INFO L290 TraceCheckUtils]: 91: Hoare triple {7871#false} assume !(main_~users~0#1.base != 0 || main_~users~0#1.offset != 0); {7871#false} is VALID [2022-02-20 23:32:00,334 INFO L290 TraceCheckUtils]: 92: Hoare triple {7871#false} goto; {7871#false} is VALID [2022-02-20 23:32:00,334 INFO L290 TraceCheckUtils]: 93: Hoare triple {7871#false} goto; {7871#false} is VALID [2022-02-20 23:32:00,334 INFO L290 TraceCheckUtils]: 94: Hoare triple {7871#false} assume !(main_~tmp~0#1.base != 0 || main_~tmp~0#1.offset != 0); {7871#false} is VALID [2022-02-20 23:32:00,334 INFO L290 TraceCheckUtils]: 95: Hoare triple {7871#false} assume !false; {7871#false} is VALID [2022-02-20 23:32:00,334 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-20 23:32:00,334 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-02-20 23:32:00,334 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 23:32:00,335 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [618010565] [2022-02-20 23:32:00,335 WARN L317 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-02-20 23:32:00,335 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1415978642] [2022-02-20 23:32:00,335 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1415978642] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 23:32:00,335 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 23:32:00,335 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-02-20 23:32:00,335 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [380243690] [2022-02-20 23:32:00,335 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 23:32:00,336 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 32.0) internal successors, (96), 3 states have internal predecessors, (96), 0 states have call successors, (0), 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 96 [2022-02-20 23:32:00,336 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 23:32:00,336 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 3 states, 3 states have (on average 32.0) internal successors, (96), 3 states have internal predecessors, (96), 0 states have call successors, (0), 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 23:32:00,409 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 96 edges. 96 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 23:32:00,410 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-20 23:32:00,410 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 23:32:00,410 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-20 23:32:00,410 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-20 23:32:00,410 INFO L87 Difference]: Start difference. First operand 187 states and 229 transitions. Second operand has 3 states, 3 states have (on average 32.0) internal successors, (96), 3 states have internal predecessors, (96), 0 states have call successors, (0), 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 23:32:00,932 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 23:32:00,932 INFO L93 Difference]: Finished difference Result 476 states and 582 transitions. [2022-02-20 23:32:00,932 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 23:32:00,932 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 32.0) internal successors, (96), 3 states have internal predecessors, (96), 0 states have call successors, (0), 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 96 [2022-02-20 23:32:00,933 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 23:32:00,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 32.0) internal successors, (96), 3 states have internal predecessors, (96), 0 states have call successors, (0), 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 23:32:00,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 546 transitions. [2022-02-20 23:32:00,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 32.0) internal successors, (96), 3 states have internal predecessors, (96), 0 states have call successors, (0), 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 23:32:00,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 546 transitions. [2022-02-20 23:32:00,940 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 546 transitions. [2022-02-20 23:32:01,364 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 546 edges. 546 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 23:32:01,369 INFO L225 Difference]: With dead ends: 476 [2022-02-20 23:32:01,369 INFO L226 Difference]: Without dead ends: 293 [2022-02-20 23:32:01,369 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 95 GetRequests, 94 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 23:32:01,370 INFO L933 BasicCegarLoop]: 261 mSDtfsCounter, 75 mSDsluCounter, 193 mSDsCounter, 0 mSdLazyCounter, 13 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 82 SdHoareTripleChecker+Valid, 454 SdHoareTripleChecker+Invalid, 16 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 13 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-02-20 23:32:01,370 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [82 Valid, 454 Invalid, 16 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 13 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-02-20 23:32:01,370 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 293 states. [2022-02-20 23:32:01,409 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 293 to 291. [2022-02-20 23:32:01,409 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 23:32:01,410 INFO L82 GeneralOperation]: Start isEquivalent. First operand 293 states. Second operand has 291 states, 274 states have (on average 1.197080291970803) internal successors, (328), 285 states have internal predecessors, (328), 13 states have call successors, (13), 2 states have call predecessors, (13), 2 states have return successors, (13), 5 states have call predecessors, (13), 13 states have call successors, (13) [2022-02-20 23:32:01,411 INFO L74 IsIncluded]: Start isIncluded. First operand 293 states. Second operand has 291 states, 274 states have (on average 1.197080291970803) internal successors, (328), 285 states have internal predecessors, (328), 13 states have call successors, (13), 2 states have call predecessors, (13), 2 states have return successors, (13), 5 states have call predecessors, (13), 13 states have call successors, (13) [2022-02-20 23:32:01,411 INFO L87 Difference]: Start difference. First operand 293 states. Second operand has 291 states, 274 states have (on average 1.197080291970803) internal successors, (328), 285 states have internal predecessors, (328), 13 states have call successors, (13), 2 states have call predecessors, (13), 2 states have return successors, (13), 5 states have call predecessors, (13), 13 states have call successors, (13) [2022-02-20 23:32:01,416 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 23:32:01,416 INFO L93 Difference]: Finished difference Result 293 states and 355 transitions. [2022-02-20 23:32:01,416 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 355 transitions. [2022-02-20 23:32:01,417 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 23:32:01,417 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 23:32:01,418 INFO L74 IsIncluded]: Start isIncluded. First operand has 291 states, 274 states have (on average 1.197080291970803) internal successors, (328), 285 states have internal predecessors, (328), 13 states have call successors, (13), 2 states have call predecessors, (13), 2 states have return successors, (13), 5 states have call predecessors, (13), 13 states have call successors, (13) Second operand 293 states. [2022-02-20 23:32:01,418 INFO L87 Difference]: Start difference. First operand has 291 states, 274 states have (on average 1.197080291970803) internal successors, (328), 285 states have internal predecessors, (328), 13 states have call successors, (13), 2 states have call predecessors, (13), 2 states have return successors, (13), 5 states have call predecessors, (13), 13 states have call successors, (13) Second operand 293 states. [2022-02-20 23:32:01,423 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 23:32:01,423 INFO L93 Difference]: Finished difference Result 293 states and 355 transitions. [2022-02-20 23:32:01,423 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 355 transitions. [2022-02-20 23:32:01,424 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 23:32:01,424 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 23:32:01,424 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 23:32:01,424 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 23:32:01,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 291 states, 274 states have (on average 1.197080291970803) internal successors, (328), 285 states have internal predecessors, (328), 13 states have call successors, (13), 2 states have call predecessors, (13), 2 states have return successors, (13), 5 states have call predecessors, (13), 13 states have call successors, (13) [2022-02-20 23:32:01,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 291 states and 354 transitions. [2022-02-20 23:32:01,430 INFO L78 Accepts]: Start accepts. Automaton has 291 states and 354 transitions. Word has length 96 [2022-02-20 23:32:01,430 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 23:32:01,430 INFO L470 AbstractCegarLoop]: Abstraction has 291 states and 354 transitions. [2022-02-20 23:32:01,431 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 32.0) internal successors, (96), 3 states have internal predecessors, (96), 0 states have call successors, (0), 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 23:32:01,431 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 354 transitions. [2022-02-20 23:32:01,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2022-02-20 23:32:01,432 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 23:32:01,432 INFO L514 BasicCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 23:32:01,466 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2022-02-20 23:32:01,647 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,6 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-20 23:32:01,647 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 23:32:01,648 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 23:32:01,648 INFO L85 PathProgramCache]: Analyzing trace with hash 2014363869, now seen corresponding path program 1 times [2022-02-20 23:32:01,648 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 23:32:01,648 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1733276813] [2022-02-20 23:32:01,648 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 23:32:01,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 23:32:01,705 ERROR L252 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-02-20 23:32:01,705 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1812503461] [2022-02-20 23:32:01,706 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 23:32:01,706 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-20 23:32:01,706 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 23:32:01,707 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-02-20 23:32:01,708 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2022-02-20 23:32:02,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:32:02,417 INFO L263 TraceCheckSpWp]: Trace formula consists of 764 conjuncts, 5 conjunts are in the unsatisfiable core [2022-02-20 23:32:02,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:32:02,461 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-20 23:32:02,817 INFO L290 TraceCheckUtils]: 0: Hoare triple {9664#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(21, 2);~count_int_int~0 := 0; {9664#true} is VALID [2022-02-20 23:32:02,817 INFO L290 TraceCheckUtils]: 1: Hoare triple {9664#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~malloc8#1.base, main_#t~malloc8#1.offset, main_#t~mem9#1, main_#t~mem10#1, main_#t~mem11#1, main_#t~mem13#1, main_#t~mem12#1, main_#t~mem14#1, main_#t~mem15#1, main_#t~mem17#1, main_#t~mem16#1, main_#t~mem18#1, main_#t~mem19#1, main_#t~mem21#1, main_#t~mem20#1, main_#t~mem22#1, main_#t~mem23#1, main_#t~switch24#1, main_#t~mem25#1, main_#t~mem26#1, main_#t~mem27#1, main_#t~mem28#1, main_#t~mem29#1, main_#t~mem30#1, main_#t~mem31#1, main_#t~mem32#1, main_#t~mem33#1, main_#t~mem34#1, main_#t~mem35#1, main_~_hj_i~0#1, main_~_hj_j~0#1, main_~_hj_k~0#1, main_~_hj_key~0#1.base, main_~_hj_key~0#1.offset, main_#t~malloc36#1.base, main_#t~malloc36#1.offset, main_#t~mem37#1.base, main_#t~mem37#1.offset, main_#t~mem38#1.base, main_#t~mem38#1.offset, main_#t~memset~res39#1.base, main_#t~memset~res39#1.offset, main_#t~mem40#1.base, main_#t~mem40#1.offset, main_#t~mem41#1.base, main_#t~mem41#1.offset, main_#t~mem42#1.base, main_#t~mem42#1.offset, main_#t~mem43#1.base, main_#t~mem43#1.offset, main_#t~mem44#1.base, main_#t~mem44#1.offset, main_#t~malloc45#1.base, main_#t~malloc45#1.offset, main_#t~mem46#1.base, main_#t~mem46#1.offset, main_#t~mem47#1.base, main_#t~mem47#1.offset, main_#t~mem48#1.base, main_#t~mem48#1.offset, main_#t~mem49#1.base, main_#t~mem49#1.offset, main_#t~mem50#1.base, main_#t~mem50#1.offset, main_#t~mem51#1.base, main_#t~mem51#1.offset, main_#t~memset~res52#1.base, main_#t~memset~res52#1.offset, main_#t~mem53#1.base, main_#t~mem53#1.offset, main_#t~mem54#1.base, main_#t~mem54#1.offset, main_#t~mem55#1.base, main_#t~mem55#1.offset, main_#t~mem56#1.base, main_#t~mem56#1.offset, main_#t~mem57#1, main_#t~mem58#1.base, main_#t~mem58#1.offset, main_#t~mem59#1.base, main_#t~mem59#1.offset, main_#t~mem60#1.base, main_#t~mem60#1.offset, main_#t~mem61#1.base, main_#t~mem61#1.offset, main_#t~mem62#1, main_#t~post63#1, main_#t~mem64#1.base, main_#t~mem64#1.offset, main_#t~mem65#1, main_#t~mem66#1.base, main_#t~mem66#1.offset, main_#t~mem67#1.base, main_#t~mem67#1.offset, main_#t~mem68#1, main_#t~post69#1, main_#t~mem70#1.base, main_#t~mem70#1.offset, main_#t~mem71#1.base, main_#t~mem71#1.offset, main_#t~mem72#1.base, main_#t~mem72#1.offset, main_#t~mem74#1, main_#t~mem73#1, main_#t~mem75#1.base, main_#t~mem75#1.offset, main_#t~mem76#1, main_#t~short77#1, main_#t~mem78#1.base, main_#t~mem78#1.offset, main_#t~mem79#1, main_#t~malloc80#1.base, main_#t~malloc80#1.offset, main_#t~mem81#1.base, main_#t~mem81#1.offset, main_#t~mem82#1.base, main_#t~mem82#1.offset, main_#t~mem83#1.base, main_#t~mem83#1.offset, main_#t~mem84#1, main_#t~memset~res85#1.base, main_#t~memset~res85#1.offset, main_#t~mem86#1.base, main_#t~mem86#1.offset, main_#t~mem87#1.base, main_#t~mem87#1.offset, main_#t~mem90#1, main_#t~mem88#1.base, main_#t~mem88#1.offset, main_#t~mem89#1, main_#t~mem91#1.base, main_#t~mem91#1.offset, main_#t~mem94#1, main_#t~mem92#1.base, main_#t~mem92#1.offset, main_#t~mem93#1, main_#t~ite95#1, main_#t~mem96#1.base, main_#t~mem96#1.offset, main_#t~mem100#1.base, main_#t~mem100#1.offset, main_#t~mem101#1.base, main_#t~mem101#1.offset, main_#t~mem102#1.base, main_#t~mem102#1.offset, main_#t~mem103#1.base, main_#t~mem103#1.offset, main_#t~mem106#1, main_#t~mem104#1.base, main_#t~mem104#1.offset, main_#t~mem105#1, main_#t~mem107#1.base, main_#t~mem107#1.offset, main_#t~mem108#1, main_#t~pre109#1, main_#t~mem110#1.base, main_#t~mem110#1.offset, main_#t~mem111#1, main_#t~mem112#1.base, main_#t~mem112#1.offset, main_#t~mem113#1, main_#t~post114#1, main_#t~mem118#1, main_#t~mem116#1, main_#t~mem115#1.base, main_#t~mem115#1.offset, main_#t~mem117#1, main_#t~mem119#1, main_#t~post120#1, main_#t~mem121#1.base, main_#t~mem121#1.offset, main_#t~mem122#1.base, main_#t~mem122#1.offset, main_#t~mem123#1.base, main_#t~mem123#1.offset, main_#t~post97#1, main_#t~mem98#1.base, main_#t~mem98#1.offset, main_#t~mem99#1, main_#t~mem124#1.base, main_#t~mem124#1.offset, main_#t~mem125#1.base, main_#t~mem125#1.offset, main_#t~mem126#1.base, main_#t~mem126#1.offset, main_#t~mem127#1, main_#t~mem128#1.base, main_#t~mem128#1.offset, main_#t~mem129#1, main_#t~post130#1, main_#t~mem131#1.base, main_#t~mem131#1.offset, main_#t~mem132#1.base, main_#t~mem132#1.offset, main_#t~mem133#1.base, main_#t~mem133#1.offset, main_#t~mem134#1.base, main_#t~mem134#1.offset, main_#t~mem137#1, main_#t~mem135#1.base, main_#t~mem135#1.offset, main_#t~mem136#1, main_#t~ite140#1, main_#t~mem138#1.base, main_#t~mem138#1.offset, main_#t~mem139#1, main_#t~mem141#1.base, main_#t~mem141#1.offset, main_#t~mem142#1, main_#t~mem143#1.base, main_#t~mem143#1.offset, main_~_he_bkt~0#1, main_~_he_bkt_i~0#1, main_~_he_thh~0#1.base, main_~_he_thh~0#1.offset, main_~_he_hh_nxt~0#1.base, main_~_he_hh_nxt~0#1.offset, main_~#_he_new_buckets~0#1.base, main_~#_he_new_buckets~0#1.offset, main_~_he_newbkt~0#1.base, main_~_he_newbkt~0#1.offset, main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, main_~_ha_bkt~0#1, main_~_ha_hashv~0#1, main_#t~mem5#1, main_#t~post6#1, main_#t~mem7#1, main_#t~mem147#1, main_#t~mem146#1, main_#t~mem148#1, main_#t~mem149#1, main_#t~mem151#1, main_#t~mem150#1, main_#t~mem152#1, main_#t~mem153#1, main_#t~mem155#1, main_#t~mem154#1, main_#t~mem156#1, main_#t~mem157#1, main_#t~switch158#1, main_#t~mem159#1, main_#t~mem160#1, main_#t~mem161#1, main_#t~mem162#1, main_#t~mem163#1, main_#t~mem164#1, main_#t~mem165#1, main_#t~mem166#1, main_#t~mem167#1, main_#t~mem168#1, main_#t~mem169#1, main_~_hj_i~1#1, main_~_hj_j~1#1, main_~_hj_k~1#1, main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset, main_#t~mem170#1.base, main_#t~mem170#1.offset, main_#t~mem171#1, main_#t~mem172#1.base, main_#t~mem172#1.offset, main_#t~mem173#1.base, main_#t~mem173#1.offset, main_#t~mem174#1.base, main_#t~mem174#1.offset, main_#t~mem175#1.base, main_#t~mem175#1.offset, main_#t~mem176#1.base, main_#t~mem176#1.offset, main_#t~mem177#1.base, main_#t~mem177#1.offset, main_#t~mem178#1.base, main_#t~mem178#1.offset, main_#t~mem179#1, main_#t~mem180#1, main_#t~mem181#1, main_#t~short182#1, main_#t~mem183#1.base, main_#t~mem183#1.offset, main_#t~ret184#1, main_#t~mem185#1.base, main_#t~mem185#1.offset, main_#t~mem186#1.base, main_#t~mem186#1.offset, main_#t~mem187#1.base, main_#t~mem187#1.offset, main_#t~mem188#1, main_~_hf_bkt~0#1, main_~_hf_hashv~0#1, main_#t~mem189#1, main_#t~mem190#1, main_#t~mem144#1, main_#t~mem145#1, main_#t~ite192#1.base, main_#t~ite192#1.offset, main_#t~mem191#1.base, main_#t~mem191#1.offset, main_#t~mem195#1.base, main_#t~mem195#1.offset, main_#t~mem196#1.base, main_#t~mem196#1.offset, main_#t~short197#1, main_#t~mem198#1.base, main_#t~mem198#1.offset, main_#t~mem199#1.base, main_#t~mem199#1.offset, main_#t~mem200#1.base, main_#t~mem200#1.offset, main_#t~mem201#1.base, main_#t~mem201#1.offset, main_#t~mem202#1.base, main_#t~mem202#1.offset, main_#t~mem203#1.base, main_#t~mem203#1.offset, main_#t~mem204#1.base, main_#t~mem204#1.offset, main_#t~mem205#1.base, main_#t~mem205#1.offset, main_#t~mem206#1, main_#t~mem207#1.base, main_#t~mem207#1.offset, main_#t~mem208#1.base, main_#t~mem208#1.offset, main_#t~mem209#1.base, main_#t~mem209#1.offset, main_#t~mem210#1, main_#t~mem211#1.base, main_#t~mem211#1.offset, main_#t~mem212#1.base, main_#t~mem212#1.offset, main_#t~mem213#1.base, main_#t~mem213#1.offset, main_#t~mem214#1.base, main_#t~mem214#1.offset, main_#t~mem215#1.base, main_#t~mem215#1.offset, main_#t~mem216#1, main_#t~mem217#1.base, main_#t~mem217#1.offset, main_#t~mem220#1, main_#t~mem218#1.base, main_#t~mem218#1.offset, main_#t~mem219#1, main_#t~mem221#1.base, main_#t~mem221#1.offset, main_#t~mem222#1.base, main_#t~mem222#1.offset, main_#t~mem223#1, main_#t~post224#1, main_#t~mem225#1.base, main_#t~mem225#1.offset, main_#t~mem226#1.base, main_#t~mem226#1.offset, main_#t~mem227#1.base, main_#t~mem227#1.offset, main_#t~mem228#1.base, main_#t~mem228#1.offset, main_#t~mem229#1.base, main_#t~mem229#1.offset, main_#t~mem230#1.base, main_#t~mem230#1.offset, main_#t~mem231#1.base, main_#t~mem231#1.offset, main_#t~mem232#1.base, main_#t~mem232#1.offset, main_~_hd_head~0#1.base, main_~_hd_head~0#1.offset, main_#t~mem233#1.base, main_#t~mem233#1.offset, main_#t~mem234#1, main_#t~post235#1, main_~_hd_bkt~0#1, main_~_hd_hh_del~0#1.base, main_~_hd_hh_del~0#1.offset, main_#t~ite194#1.base, main_#t~ite194#1.offset, main_#t~mem193#1.base, main_#t~mem193#1.offset, main_~#i~0#1.base, main_~#i~0#1.offset, main_~user~0#1.base, main_~user~0#1.offset, main_~tmp~0#1.base, main_~tmp~0#1.offset, main_~users~0#1.base, main_~users~0#1.offset, main_~temp~0#1.base, main_~temp~0#1.offset;call main_~#i~0#1.base, main_~#i~0#1.offset := #Ultimate.allocOnStack(4);havoc main_~user~0#1.base, main_~user~0#1.offset;havoc main_~tmp~0#1.base, main_~tmp~0#1.offset;main_~users~0#1.base, main_~users~0#1.offset := 0, 0;call write~int(0, main_~#i~0#1.base, main_~#i~0#1.offset, 4); {9664#true} is VALID [2022-02-20 23:32:02,817 INFO L290 TraceCheckUtils]: 2: Hoare triple {9664#true} call main_#t~mem7#1 := read~int(main_~#i~0#1.base, main_~#i~0#1.offset, 4); {9664#true} is VALID [2022-02-20 23:32:02,818 INFO L290 TraceCheckUtils]: 3: Hoare triple {9664#true} assume !!(main_#t~mem7#1 < 10);havoc main_#t~mem7#1;call main_#t~malloc8#1.base, main_#t~malloc8#1.offset := #Ultimate.allocOnHeap(40);main_~user~0#1.base, main_~user~0#1.offset := main_#t~malloc8#1.base, main_#t~malloc8#1.offset;havoc main_#t~malloc8#1.base, main_#t~malloc8#1.offset; {9678#(not (= |ULTIMATE.start_main_~user~0#1.base| 0))} is VALID [2022-02-20 23:32:02,818 INFO L290 TraceCheckUtils]: 4: Hoare triple {9678#(not (= |ULTIMATE.start_main_~user~0#1.base| 0))} assume !(main_~user~0#1.base == 0 && main_~user~0#1.offset == 0); {9678#(not (= |ULTIMATE.start_main_~user~0#1.base| 0))} is VALID [2022-02-20 23:32:02,819 INFO L290 TraceCheckUtils]: 5: Hoare triple {9678#(not (= |ULTIMATE.start_main_~user~0#1.base| 0))} call main_#t~mem9#1 := read~int(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call write~int(main_#t~mem9#1, main_~user~0#1.base, main_~user~0#1.offset, 4);havoc main_#t~mem9#1;call main_#t~mem10#1 := read~int(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call main_#t~mem11#1 := read~int(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call write~int(main_#t~mem10#1 * main_#t~mem11#1, main_~user~0#1.base, 4 + main_~user~0#1.offset, 4);havoc main_#t~mem10#1;havoc main_#t~mem11#1; {9678#(not (= |ULTIMATE.start_main_~user~0#1.base| 0))} is VALID [2022-02-20 23:32:02,819 INFO L290 TraceCheckUtils]: 6: Hoare triple {9678#(not (= |ULTIMATE.start_main_~user~0#1.base| 0))} havoc main_~_ha_hashv~0#1; {9678#(not (= |ULTIMATE.start_main_~user~0#1.base| 0))} is VALID [2022-02-20 23:32:02,819 INFO L290 TraceCheckUtils]: 7: Hoare triple {9678#(not (= |ULTIMATE.start_main_~user~0#1.base| 0))} goto; {9678#(not (= |ULTIMATE.start_main_~user~0#1.base| 0))} is VALID [2022-02-20 23:32:02,820 INFO L290 TraceCheckUtils]: 8: Hoare triple {9678#(not (= |ULTIMATE.start_main_~user~0#1.base| 0))} havoc main_~_hj_i~0#1;havoc main_~_hj_j~0#1;havoc main_~_hj_k~0#1;main_~_hj_key~0#1.base, main_~_hj_key~0#1.offset := main_~user~0#1.base, main_~user~0#1.offset;main_~_ha_hashv~0#1 := 4276993775;main_~_hj_j~0#1 := 2654435769;main_~_hj_i~0#1 := main_~_hj_j~0#1;main_~_hj_k~0#1 := 4; {9678#(not (= |ULTIMATE.start_main_~user~0#1.base| 0))} is VALID [2022-02-20 23:32:02,820 INFO L290 TraceCheckUtils]: 9: Hoare triple {9678#(not (= |ULTIMATE.start_main_~user~0#1.base| 0))} assume !(main_~_hj_k~0#1 % 4294967296 >= 12); {9678#(not (= |ULTIMATE.start_main_~user~0#1.base| 0))} is VALID [2022-02-20 23:32:02,820 INFO L290 TraceCheckUtils]: 10: Hoare triple {9678#(not (= |ULTIMATE.start_main_~user~0#1.base| 0))} main_~_ha_hashv~0#1 := 4 + main_~_ha_hashv~0#1;main_#t~switch24#1 := 11 == main_~_hj_k~0#1; {9678#(not (= |ULTIMATE.start_main_~user~0#1.base| 0))} is VALID [2022-02-20 23:32:02,821 INFO L290 TraceCheckUtils]: 11: Hoare triple {9678#(not (= |ULTIMATE.start_main_~user~0#1.base| 0))} assume !main_#t~switch24#1; {9678#(not (= |ULTIMATE.start_main_~user~0#1.base| 0))} is VALID [2022-02-20 23:32:02,821 INFO L290 TraceCheckUtils]: 12: Hoare triple {9678#(not (= |ULTIMATE.start_main_~user~0#1.base| 0))} main_#t~switch24#1 := main_#t~switch24#1 || 10 == main_~_hj_k~0#1; {9678#(not (= |ULTIMATE.start_main_~user~0#1.base| 0))} is VALID [2022-02-20 23:32:02,822 INFO L290 TraceCheckUtils]: 13: Hoare triple {9678#(not (= |ULTIMATE.start_main_~user~0#1.base| 0))} assume !main_#t~switch24#1; {9678#(not (= |ULTIMATE.start_main_~user~0#1.base| 0))} is VALID [2022-02-20 23:32:02,822 INFO L290 TraceCheckUtils]: 14: Hoare triple {9678#(not (= |ULTIMATE.start_main_~user~0#1.base| 0))} main_#t~switch24#1 := main_#t~switch24#1 || 9 == main_~_hj_k~0#1; {9678#(not (= |ULTIMATE.start_main_~user~0#1.base| 0))} is VALID [2022-02-20 23:32:02,822 INFO L290 TraceCheckUtils]: 15: Hoare triple {9678#(not (= |ULTIMATE.start_main_~user~0#1.base| 0))} assume !main_#t~switch24#1; {9678#(not (= |ULTIMATE.start_main_~user~0#1.base| 0))} is VALID [2022-02-20 23:32:02,823 INFO L290 TraceCheckUtils]: 16: Hoare triple {9678#(not (= |ULTIMATE.start_main_~user~0#1.base| 0))} main_#t~switch24#1 := main_#t~switch24#1 || 8 == main_~_hj_k~0#1; {9678#(not (= |ULTIMATE.start_main_~user~0#1.base| 0))} is VALID [2022-02-20 23:32:02,823 INFO L290 TraceCheckUtils]: 17: Hoare triple {9678#(not (= |ULTIMATE.start_main_~user~0#1.base| 0))} assume !main_#t~switch24#1; {9678#(not (= |ULTIMATE.start_main_~user~0#1.base| 0))} is VALID [2022-02-20 23:32:02,824 INFO L290 TraceCheckUtils]: 18: Hoare triple {9678#(not (= |ULTIMATE.start_main_~user~0#1.base| 0))} main_#t~switch24#1 := main_#t~switch24#1 || 7 == main_~_hj_k~0#1; {9678#(not (= |ULTIMATE.start_main_~user~0#1.base| 0))} is VALID [2022-02-20 23:32:02,824 INFO L290 TraceCheckUtils]: 19: Hoare triple {9678#(not (= |ULTIMATE.start_main_~user~0#1.base| 0))} assume !main_#t~switch24#1; {9678#(not (= |ULTIMATE.start_main_~user~0#1.base| 0))} is VALID [2022-02-20 23:32:02,825 INFO L290 TraceCheckUtils]: 20: Hoare triple {9678#(not (= |ULTIMATE.start_main_~user~0#1.base| 0))} main_#t~switch24#1 := main_#t~switch24#1 || 6 == main_~_hj_k~0#1; {9678#(not (= |ULTIMATE.start_main_~user~0#1.base| 0))} is VALID [2022-02-20 23:32:02,825 INFO L290 TraceCheckUtils]: 21: Hoare triple {9678#(not (= |ULTIMATE.start_main_~user~0#1.base| 0))} assume !main_#t~switch24#1; {9678#(not (= |ULTIMATE.start_main_~user~0#1.base| 0))} is VALID [2022-02-20 23:32:02,825 INFO L290 TraceCheckUtils]: 22: Hoare triple {9678#(not (= |ULTIMATE.start_main_~user~0#1.base| 0))} main_#t~switch24#1 := main_#t~switch24#1 || 5 == main_~_hj_k~0#1; {9678#(not (= |ULTIMATE.start_main_~user~0#1.base| 0))} is VALID [2022-02-20 23:32:02,826 INFO L290 TraceCheckUtils]: 23: Hoare triple {9678#(not (= |ULTIMATE.start_main_~user~0#1.base| 0))} assume !main_#t~switch24#1; {9678#(not (= |ULTIMATE.start_main_~user~0#1.base| 0))} is VALID [2022-02-20 23:32:02,826 INFO L290 TraceCheckUtils]: 24: Hoare triple {9678#(not (= |ULTIMATE.start_main_~user~0#1.base| 0))} main_#t~switch24#1 := main_#t~switch24#1 || 4 == main_~_hj_k~0#1; {9678#(not (= |ULTIMATE.start_main_~user~0#1.base| 0))} is VALID [2022-02-20 23:32:02,826 INFO L290 TraceCheckUtils]: 25: Hoare triple {9678#(not (= |ULTIMATE.start_main_~user~0#1.base| 0))} assume main_#t~switch24#1;call main_#t~mem32#1 := read~int(main_~_hj_key~0#1.base, 3 + main_~_hj_key~0#1.offset, 1);main_~_hj_i~0#1 := main_~_hj_i~0#1 + 16777216 * (main_#t~mem32#1 % 256);havoc main_#t~mem32#1; {9678#(not (= |ULTIMATE.start_main_~user~0#1.base| 0))} is VALID [2022-02-20 23:32:02,827 INFO L290 TraceCheckUtils]: 26: Hoare triple {9678#(not (= |ULTIMATE.start_main_~user~0#1.base| 0))} main_#t~switch24#1 := main_#t~switch24#1 || 3 == main_~_hj_k~0#1; {9678#(not (= |ULTIMATE.start_main_~user~0#1.base| 0))} is VALID [2022-02-20 23:32:02,827 INFO L290 TraceCheckUtils]: 27: Hoare triple {9678#(not (= |ULTIMATE.start_main_~user~0#1.base| 0))} assume main_#t~switch24#1;call main_#t~mem33#1 := read~int(main_~_hj_key~0#1.base, 2 + main_~_hj_key~0#1.offset, 1);main_~_hj_i~0#1 := main_~_hj_i~0#1 + 65536 * (main_#t~mem33#1 % 256);havoc main_#t~mem33#1; {9678#(not (= |ULTIMATE.start_main_~user~0#1.base| 0))} is VALID [2022-02-20 23:32:02,828 INFO L290 TraceCheckUtils]: 28: Hoare triple {9678#(not (= |ULTIMATE.start_main_~user~0#1.base| 0))} main_#t~switch24#1 := main_#t~switch24#1 || 2 == main_~_hj_k~0#1; {9678#(not (= |ULTIMATE.start_main_~user~0#1.base| 0))} is VALID [2022-02-20 23:32:02,828 INFO L290 TraceCheckUtils]: 29: Hoare triple {9678#(not (= |ULTIMATE.start_main_~user~0#1.base| 0))} assume main_#t~switch24#1;call main_#t~mem34#1 := read~int(main_~_hj_key~0#1.base, 1 + main_~_hj_key~0#1.offset, 1);main_~_hj_i~0#1 := main_~_hj_i~0#1 + 256 * (main_#t~mem34#1 % 256);havoc main_#t~mem34#1; {9678#(not (= |ULTIMATE.start_main_~user~0#1.base| 0))} is VALID [2022-02-20 23:32:02,828 INFO L290 TraceCheckUtils]: 30: Hoare triple {9678#(not (= |ULTIMATE.start_main_~user~0#1.base| 0))} main_#t~switch24#1 := main_#t~switch24#1 || 1 == main_~_hj_k~0#1; {9678#(not (= |ULTIMATE.start_main_~user~0#1.base| 0))} is VALID [2022-02-20 23:32:02,829 INFO L290 TraceCheckUtils]: 31: Hoare triple {9678#(not (= |ULTIMATE.start_main_~user~0#1.base| 0))} assume main_#t~switch24#1;call main_#t~mem35#1 := read~int(main_~_hj_key~0#1.base, main_~_hj_key~0#1.offset, 1);main_~_hj_i~0#1 := main_~_hj_i~0#1 + main_#t~mem35#1 % 256;havoc main_#t~mem35#1; {9678#(not (= |ULTIMATE.start_main_~user~0#1.base| 0))} is VALID [2022-02-20 23:32:02,829 INFO L290 TraceCheckUtils]: 32: Hoare triple {9678#(not (= |ULTIMATE.start_main_~user~0#1.base| 0))} havoc main_#t~switch24#1; {9678#(not (= |ULTIMATE.start_main_~user~0#1.base| 0))} is VALID [2022-02-20 23:32:02,830 INFO L290 TraceCheckUtils]: 33: Hoare triple {9678#(not (= |ULTIMATE.start_main_~user~0#1.base| 0))} main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_hj_j~0#1;main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_ha_hashv~0#1;main_~_hj_i~0#1 := (if (1 == main_~_hj_i~0#1 || 0 == main_~_hj_i~0#1) && (1 == main_~_ha_hashv~0#1 / 8192 || 0 == main_~_ha_hashv~0#1 / 8192) then (if main_~_hj_i~0#1 == main_~_ha_hashv~0#1 / 8192 then 0 else 1) else (if 0 == main_~_hj_i~0#1 then main_~_ha_hashv~0#1 / 8192 else (if 0 == main_~_ha_hashv~0#1 / 8192 then main_~_hj_i~0#1 else ~bitwiseXOr(main_~_hj_i~0#1, main_~_ha_hashv~0#1 / 8192))));main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_ha_hashv~0#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_hj_i~0#1;main_~_hj_j~0#1 := (if (1 == main_~_hj_j~0#1 || 0 == main_~_hj_j~0#1) && (1 == 256 * main_~_hj_i~0#1 || 0 == 256 * main_~_hj_i~0#1) then (if main_~_hj_j~0#1 == 256 * main_~_hj_i~0#1 then 0 else 1) else (if 0 == main_~_hj_j~0#1 then 256 * main_~_hj_i~0#1 else (if 0 == 256 * main_~_hj_i~0#1 then main_~_hj_j~0#1 else ~bitwiseXOr(main_~_hj_j~0#1, 256 * main_~_hj_i~0#1))));main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_i~0#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_j~0#1;main_~_ha_hashv~0#1 := (if (1 == main_~_ha_hashv~0#1 || 0 == main_~_ha_hashv~0#1) && (1 == main_~_hj_j~0#1 / 8192 || 0 == main_~_hj_j~0#1 / 8192) then (if main_~_ha_hashv~0#1 == main_~_hj_j~0#1 / 8192 then 0 else 1) else (if 0 == main_~_ha_hashv~0#1 then main_~_hj_j~0#1 / 8192 else (if 0 == main_~_hj_j~0#1 / 8192 then main_~_ha_hashv~0#1 else ~bitwiseXOr(main_~_ha_hashv~0#1, main_~_hj_j~0#1 / 8192))));main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_hj_j~0#1;main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_ha_hashv~0#1;main_~_hj_i~0#1 := (if (1 == main_~_hj_i~0#1 || 0 == main_~_hj_i~0#1) && (1 == main_~_ha_hashv~0#1 / 4096 || 0 == main_~_ha_hashv~0#1 / 4096) then (if main_~_hj_i~0#1 == main_~_ha_hashv~0#1 / 4096 then 0 else 1) else (if 0 == main_~_hj_i~0#1 then main_~_ha_hashv~0#1 / 4096 else (if 0 == main_~_ha_hashv~0#1 / 4096 then main_~_hj_i~0#1 else ~bitwiseXOr(main_~_hj_i~0#1, main_~_ha_hashv~0#1 / 4096))));main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_ha_hashv~0#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_hj_i~0#1;main_~_hj_j~0#1 := (if (1 == main_~_hj_j~0#1 || 0 == main_~_hj_j~0#1) && (1 == 65536 * main_~_hj_i~0#1 || 0 == 65536 * main_~_hj_i~0#1) then (if main_~_hj_j~0#1 == 65536 * main_~_hj_i~0#1 then 0 else 1) else (if 0 == main_~_hj_j~0#1 then 65536 * main_~_hj_i~0#1 else (if 0 == 65536 * main_~_hj_i~0#1 then main_~_hj_j~0#1 else ~bitwiseXOr(main_~_hj_j~0#1, 65536 * main_~_hj_i~0#1))));main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_i~0#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_j~0#1;main_~_ha_hashv~0#1 := (if (1 == main_~_ha_hashv~0#1 || 0 == main_~_ha_hashv~0#1) && (1 == main_~_hj_j~0#1 / 32 || 0 == main_~_hj_j~0#1 / 32) then (if main_~_ha_hashv~0#1 == main_~_hj_j~0#1 / 32 then 0 else 1) else (if 0 == main_~_ha_hashv~0#1 then main_~_hj_j~0#1 / 32 else (if 0 == main_~_hj_j~0#1 / 32 then main_~_ha_hashv~0#1 else ~bitwiseXOr(main_~_ha_hashv~0#1, main_~_hj_j~0#1 / 32))));main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_hj_j~0#1;main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_ha_hashv~0#1;main_~_hj_i~0#1 := (if (1 == main_~_hj_i~0#1 || 0 == main_~_hj_i~0#1) && (1 == main_~_ha_hashv~0#1 / 8 || 0 == main_~_ha_hashv~0#1 / 8) then (if main_~_hj_i~0#1 == main_~_ha_hashv~0#1 / 8 then 0 else 1) else (if 0 == main_~_hj_i~0#1 then main_~_ha_hashv~0#1 / 8 else (if 0 == main_~_ha_hashv~0#1 / 8 then main_~_hj_i~0#1 else ~bitwiseXOr(main_~_hj_i~0#1, main_~_ha_hashv~0#1 / 8))));main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_ha_hashv~0#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_hj_i~0#1;main_~_hj_j~0#1 := (if (1 == main_~_hj_j~0#1 || 0 == main_~_hj_j~0#1) && (1 == 1024 * main_~_hj_i~0#1 || 0 == 1024 * main_~_hj_i~0#1) then (if main_~_hj_j~0#1 == 1024 * main_~_hj_i~0#1 then 0 else 1) else (if 0 == main_~_hj_j~0#1 then 1024 * main_~_hj_i~0#1 else (if 0 == 1024 * main_~_hj_i~0#1 then main_~_hj_j~0#1 else ~bitwiseXOr(main_~_hj_j~0#1, 1024 * main_~_hj_i~0#1))));main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_i~0#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_j~0#1;main_~_ha_hashv~0#1 := (if (1 == main_~_ha_hashv~0#1 || 0 == main_~_ha_hashv~0#1) && (1 == main_~_hj_j~0#1 / 32768 || 0 == main_~_hj_j~0#1 / 32768) then (if main_~_ha_hashv~0#1 == main_~_hj_j~0#1 / 32768 then 0 else 1) else (if 0 == main_~_ha_hashv~0#1 then main_~_hj_j~0#1 / 32768 else (if 0 == main_~_hj_j~0#1 / 32768 then main_~_ha_hashv~0#1 else ~bitwiseXOr(main_~_ha_hashv~0#1, main_~_hj_j~0#1 / 32768)))); {9678#(not (= |ULTIMATE.start_main_~user~0#1.base| 0))} is VALID [2022-02-20 23:32:02,830 INFO L290 TraceCheckUtils]: 34: Hoare triple {9678#(not (= |ULTIMATE.start_main_~user~0#1.base| 0))} goto; {9678#(not (= |ULTIMATE.start_main_~user~0#1.base| 0))} is VALID [2022-02-20 23:32:02,830 INFO L290 TraceCheckUtils]: 35: Hoare triple {9678#(not (= |ULTIMATE.start_main_~user~0#1.base| 0))} goto; {9678#(not (= |ULTIMATE.start_main_~user~0#1.base| 0))} is VALID [2022-02-20 23:32:02,831 INFO L290 TraceCheckUtils]: 36: Hoare triple {9678#(not (= |ULTIMATE.start_main_~user~0#1.base| 0))} goto; {9678#(not (= |ULTIMATE.start_main_~user~0#1.base| 0))} is VALID [2022-02-20 23:32:02,831 INFO L290 TraceCheckUtils]: 37: Hoare triple {9678#(not (= |ULTIMATE.start_main_~user~0#1.base| 0))} call write~int(main_~_ha_hashv~0#1, main_~user~0#1.base, 36 + main_~user~0#1.offset, 4);call write~$Pointer$(main_~user~0#1.base, main_~user~0#1.offset, main_~user~0#1.base, 28 + main_~user~0#1.offset, 4);call write~int(4, main_~user~0#1.base, 32 + main_~user~0#1.offset, 4); {9678#(not (= |ULTIMATE.start_main_~user~0#1.base| 0))} is VALID [2022-02-20 23:32:02,832 INFO L290 TraceCheckUtils]: 38: Hoare triple {9678#(not (= |ULTIMATE.start_main_~user~0#1.base| 0))} assume main_~users~0#1.base == 0 && main_~users~0#1.offset == 0;call write~$Pointer$(0, 0, main_~user~0#1.base, 16 + main_~user~0#1.offset, 4);call write~$Pointer$(0, 0, main_~user~0#1.base, 12 + main_~user~0#1.offset, 4); {9678#(not (= |ULTIMATE.start_main_~user~0#1.base| 0))} is VALID [2022-02-20 23:32:02,832 INFO L290 TraceCheckUtils]: 39: Hoare triple {9678#(not (= |ULTIMATE.start_main_~user~0#1.base| 0))} call main_#t~malloc36#1.base, main_#t~malloc36#1.offset := #Ultimate.allocOnHeap(44);call write~$Pointer$(main_#t~malloc36#1.base, main_#t~malloc36#1.offset, main_~user~0#1.base, 8 + main_~user~0#1.offset, 4);havoc main_#t~malloc36#1.base, main_#t~malloc36#1.offset;call main_#t~mem37#1.base, main_#t~mem37#1.offset := read~$Pointer$(main_~user~0#1.base, 8 + main_~user~0#1.offset, 4); {9678#(not (= |ULTIMATE.start_main_~user~0#1.base| 0))} is VALID [2022-02-20 23:32:02,832 INFO L290 TraceCheckUtils]: 40: Hoare triple {9678#(not (= |ULTIMATE.start_main_~user~0#1.base| 0))} assume !(main_#t~mem37#1.base == 0 && main_#t~mem37#1.offset == 0);havoc main_#t~mem37#1.base, main_#t~mem37#1.offset;call main_#t~mem38#1.base, main_#t~mem38#1.offset := read~$Pointer$(main_~user~0#1.base, 8 + main_~user~0#1.offset, 4); {9678#(not (= |ULTIMATE.start_main_~user~0#1.base| 0))} is VALID [2022-02-20 23:32:02,833 INFO L272 TraceCheckUtils]: 41: Hoare triple {9678#(not (= |ULTIMATE.start_main_~user~0#1.base| 0))} call main_#t~memset~res39#1.base, main_#t~memset~res39#1.offset := #Ultimate.C_memset(main_#t~mem38#1.base, main_#t~mem38#1.offset, 0, 44); {9664#true} is VALID [2022-02-20 23:32:02,833 INFO L290 TraceCheckUtils]: 42: Hoare triple {9664#true} #t~loopctr237 := 0; {9664#true} is VALID [2022-02-20 23:32:02,833 INFO L290 TraceCheckUtils]: 43: Hoare triple {9664#true} assume !(#t~loopctr237 % 4294967296 < #amount % 4294967296); {9664#true} is VALID [2022-02-20 23:32:02,833 INFO L290 TraceCheckUtils]: 44: Hoare triple {9664#true} assume #res.base == #ptr.base && #res.offset == #ptr.offset; {9664#true} is VALID [2022-02-20 23:32:02,834 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {9664#true} {9678#(not (= |ULTIMATE.start_main_~user~0#1.base| 0))} #834#return; {9678#(not (= |ULTIMATE.start_main_~user~0#1.base| 0))} is VALID [2022-02-20 23:32:02,835 INFO L290 TraceCheckUtils]: 46: Hoare triple {9678#(not (= |ULTIMATE.start_main_~user~0#1.base| 0))} havoc main_#t~mem38#1.base, main_#t~mem38#1.offset;havoc main_#t~memset~res39#1.base, main_#t~memset~res39#1.offset;call main_#t~mem40#1.base, main_#t~mem40#1.offset := read~$Pointer$(main_~user~0#1.base, 8 + main_~user~0#1.offset, 4);call write~$Pointer$(main_~user~0#1.base, 8 + main_~user~0#1.offset, main_#t~mem40#1.base, 16 + main_#t~mem40#1.offset, 4);havoc main_#t~mem40#1.base, main_#t~mem40#1.offset;call main_#t~mem41#1.base, main_#t~mem41#1.offset := read~$Pointer$(main_~user~0#1.base, 8 + main_~user~0#1.offset, 4);call write~int(32, main_#t~mem41#1.base, 4 + main_#t~mem41#1.offset, 4);havoc main_#t~mem41#1.base, main_#t~mem41#1.offset;call main_#t~mem42#1.base, main_#t~mem42#1.offset := read~$Pointer$(main_~user~0#1.base, 8 + main_~user~0#1.offset, 4);call write~int(5, main_#t~mem42#1.base, 8 + main_#t~mem42#1.offset, 4);havoc main_#t~mem42#1.base, main_#t~mem42#1.offset;call main_#t~mem43#1.base, main_#t~mem43#1.offset := read~$Pointer$(main_~user~0#1.base, 8 + main_~user~0#1.offset, 4);call write~int((if 8 + main_~user~0#1.offset - main_~user~0#1.offset < 0 && 0 != (8 + main_~user~0#1.offset - main_~user~0#1.offset) % 1 then 1 + (8 + main_~user~0#1.offset - main_~user~0#1.offset) / 1 else (8 + main_~user~0#1.offset - main_~user~0#1.offset) / 1), main_#t~mem43#1.base, 20 + main_#t~mem43#1.offset, 4);havoc main_#t~mem43#1.base, main_#t~mem43#1.offset;call main_#t~mem44#1.base, main_#t~mem44#1.offset := read~$Pointer$(main_~user~0#1.base, 8 + main_~user~0#1.offset, 4);call main_#t~malloc45#1.base, main_#t~malloc45#1.offset := #Ultimate.allocOnHeap(384);call write~$Pointer$(main_#t~malloc45#1.base, main_#t~malloc45#1.offset, main_#t~mem44#1.base, main_#t~mem44#1.offset, 4);havoc main_#t~mem44#1.base, main_#t~mem44#1.offset;havoc main_#t~malloc45#1.base, main_#t~malloc45#1.offset;call main_#t~mem46#1.base, main_#t~mem46#1.offset := read~$Pointer$(main_~user~0#1.base, 8 + main_~user~0#1.offset, 4);call write~int(2685476833, main_#t~mem46#1.base, 40 + main_#t~mem46#1.offset, 4);havoc main_#t~mem46#1.base, main_#t~mem46#1.offset;call main_#t~mem47#1.base, main_#t~mem47#1.offset := read~$Pointer$(main_~user~0#1.base, 8 + main_~user~0#1.offset, 4);call main_#t~mem48#1.base, main_#t~mem48#1.offset := read~$Pointer$(main_#t~mem47#1.base, main_#t~mem47#1.offset, 4); {9678#(not (= |ULTIMATE.start_main_~user~0#1.base| 0))} is VALID [2022-02-20 23:32:02,835 INFO L290 TraceCheckUtils]: 47: Hoare triple {9678#(not (= |ULTIMATE.start_main_~user~0#1.base| 0))} assume !(main_#t~mem48#1.base == 0 && main_#t~mem48#1.offset == 0);havoc main_#t~mem47#1.base, main_#t~mem47#1.offset;havoc main_#t~mem48#1.base, main_#t~mem48#1.offset;call main_#t~mem50#1.base, main_#t~mem50#1.offset := read~$Pointer$(main_~user~0#1.base, 8 + main_~user~0#1.offset, 4);call main_#t~mem51#1.base, main_#t~mem51#1.offset := read~$Pointer$(main_#t~mem50#1.base, main_#t~mem50#1.offset, 4); {9678#(not (= |ULTIMATE.start_main_~user~0#1.base| 0))} is VALID [2022-02-20 23:32:02,835 INFO L272 TraceCheckUtils]: 48: Hoare triple {9678#(not (= |ULTIMATE.start_main_~user~0#1.base| 0))} call main_#t~memset~res52#1.base, main_#t~memset~res52#1.offset := #Ultimate.C_memset(main_#t~mem51#1.base, main_#t~mem51#1.offset, 0, 384); {9664#true} is VALID [2022-02-20 23:32:02,835 INFO L290 TraceCheckUtils]: 49: Hoare triple {9664#true} #t~loopctr237 := 0; {9664#true} is VALID [2022-02-20 23:32:02,836 INFO L290 TraceCheckUtils]: 50: Hoare triple {9664#true} assume !(#t~loopctr237 % 4294967296 < #amount % 4294967296); {9664#true} is VALID [2022-02-20 23:32:02,836 INFO L290 TraceCheckUtils]: 51: Hoare triple {9664#true} assume #res.base == #ptr.base && #res.offset == #ptr.offset; {9664#true} is VALID [2022-02-20 23:32:02,837 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {9664#true} {9678#(not (= |ULTIMATE.start_main_~user~0#1.base| 0))} #836#return; {9678#(not (= |ULTIMATE.start_main_~user~0#1.base| 0))} is VALID [2022-02-20 23:32:02,837 INFO L290 TraceCheckUtils]: 53: Hoare triple {9678#(not (= |ULTIMATE.start_main_~user~0#1.base| 0))} havoc main_#t~mem50#1.base, main_#t~mem50#1.offset;havoc main_#t~mem51#1.base, main_#t~mem51#1.offset;havoc main_#t~memset~res52#1.base, main_#t~memset~res52#1.offset; {9678#(not (= |ULTIMATE.start_main_~user~0#1.base| 0))} is VALID [2022-02-20 23:32:02,837 INFO L290 TraceCheckUtils]: 54: Hoare triple {9678#(not (= |ULTIMATE.start_main_~user~0#1.base| 0))} goto; {9678#(not (= |ULTIMATE.start_main_~user~0#1.base| 0))} is VALID [2022-02-20 23:32:02,838 INFO L290 TraceCheckUtils]: 55: Hoare triple {9678#(not (= |ULTIMATE.start_main_~user~0#1.base| 0))} main_~users~0#1.base, main_~users~0#1.offset := main_~user~0#1.base, main_~user~0#1.offset; {9835#(not (= |ULTIMATE.start_main_~users~0#1.base| 0))} is VALID [2022-02-20 23:32:02,838 INFO L290 TraceCheckUtils]: 56: Hoare triple {9835#(not (= |ULTIMATE.start_main_~users~0#1.base| 0))} havoc main_~_ha_bkt~0#1;call main_#t~mem61#1.base, main_#t~mem61#1.offset := read~$Pointer$(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem62#1 := read~int(main_#t~mem61#1.base, 12 + main_#t~mem61#1.offset, 4);main_#t~post63#1 := main_#t~mem62#1;call write~int(1 + main_#t~post63#1, main_#t~mem61#1.base, 12 + main_#t~mem61#1.offset, 4);havoc main_#t~mem61#1.base, main_#t~mem61#1.offset;havoc main_#t~mem62#1;havoc main_#t~post63#1; {9835#(not (= |ULTIMATE.start_main_~users~0#1.base| 0))} is VALID [2022-02-20 23:32:02,838 INFO L290 TraceCheckUtils]: 57: Hoare triple {9835#(not (= |ULTIMATE.start_main_~users~0#1.base| 0))} call main_#t~mem64#1.base, main_#t~mem64#1.offset := read~$Pointer$(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem65#1 := read~int(main_#t~mem64#1.base, 4 + main_#t~mem64#1.offset, 4);main_~_ha_bkt~0#1 := (if 0 == main_~_ha_hashv~0#1 || 0 == main_#t~mem65#1 - 1 then 0 else (if 1 == main_#t~mem65#1 - 1 then (if 1 == main_~_ha_hashv~0#1 || 0 == main_~_ha_hashv~0#1 then main_~_ha_hashv~0#1 else (if main_~_ha_hashv~0#1 >= 0 then main_~_ha_hashv~0#1 % 2 else ~bitwiseAnd(main_~_ha_hashv~0#1, main_#t~mem65#1 - 1))) else (if 1 == main_~_ha_hashv~0#1 then (if 1 == main_#t~mem65#1 - 1 || 0 == main_#t~mem65#1 - 1 then main_#t~mem65#1 - 1 else (if main_#t~mem65#1 - 1 >= 0 then (main_#t~mem65#1 - 1) % 2 else ~bitwiseAnd(main_~_ha_hashv~0#1, main_#t~mem65#1 - 1))) else ~bitwiseAnd(main_~_ha_hashv~0#1, main_#t~mem65#1 - 1))));havoc main_#t~mem64#1.base, main_#t~mem64#1.offset;havoc main_#t~mem65#1; {9835#(not (= |ULTIMATE.start_main_~users~0#1.base| 0))} is VALID [2022-02-20 23:32:02,839 INFO L290 TraceCheckUtils]: 58: Hoare triple {9835#(not (= |ULTIMATE.start_main_~users~0#1.base| 0))} goto; {9835#(not (= |ULTIMATE.start_main_~users~0#1.base| 0))} is VALID [2022-02-20 23:32:02,839 INFO L290 TraceCheckUtils]: 59: Hoare triple {9835#(not (= |ULTIMATE.start_main_~users~0#1.base| 0))} call main_#t~mem66#1.base, main_#t~mem66#1.offset := read~$Pointer$(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem67#1.base, main_#t~mem67#1.offset := read~$Pointer$(main_#t~mem66#1.base, main_#t~mem66#1.offset, 4);main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset := main_#t~mem67#1.base, main_#t~mem67#1.offset + 12 * (if main_~_ha_bkt~0#1 % 4294967296 % 4294967296 <= 2147483647 then main_~_ha_bkt~0#1 % 4294967296 % 4294967296 else main_~_ha_bkt~0#1 % 4294967296 % 4294967296 - 4294967296);havoc main_#t~mem66#1.base, main_#t~mem66#1.offset;havoc main_#t~mem67#1.base, main_#t~mem67#1.offset;call main_#t~mem68#1 := read~int(main_~_ha_head~0#1.base, 4 + main_~_ha_head~0#1.offset, 4);main_#t~post69#1 := main_#t~mem68#1;call write~int(1 + main_#t~post69#1, main_~_ha_head~0#1.base, 4 + main_~_ha_head~0#1.offset, 4);havoc main_#t~mem68#1;havoc main_#t~post69#1;call main_#t~mem70#1.base, main_#t~mem70#1.offset := read~$Pointer$(main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, 4);call write~$Pointer$(main_#t~mem70#1.base, main_#t~mem70#1.offset, main_~user~0#1.base, 24 + main_~user~0#1.offset, 4);havoc main_#t~mem70#1.base, main_#t~mem70#1.offset;call write~$Pointer$(0, 0, main_~user~0#1.base, 20 + main_~user~0#1.offset, 4);call main_#t~mem71#1.base, main_#t~mem71#1.offset := read~$Pointer$(main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, 4); {9835#(not (= |ULTIMATE.start_main_~users~0#1.base| 0))} is VALID [2022-02-20 23:32:02,840 INFO L290 TraceCheckUtils]: 60: Hoare triple {9835#(not (= |ULTIMATE.start_main_~users~0#1.base| 0))} assume main_#t~mem71#1.base != 0 || main_#t~mem71#1.offset != 0;havoc main_#t~mem71#1.base, main_#t~mem71#1.offset;call main_#t~mem72#1.base, main_#t~mem72#1.offset := read~$Pointer$(main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, 4);call write~$Pointer$(main_~user~0#1.base, 8 + main_~user~0#1.offset, main_#t~mem72#1.base, 12 + main_#t~mem72#1.offset, 4);havoc main_#t~mem72#1.base, main_#t~mem72#1.offset; {9835#(not (= |ULTIMATE.start_main_~users~0#1.base| 0))} is VALID [2022-02-20 23:32:02,840 INFO L290 TraceCheckUtils]: 61: Hoare triple {9835#(not (= |ULTIMATE.start_main_~users~0#1.base| 0))} call write~$Pointer$(main_~user~0#1.base, 8 + main_~user~0#1.offset, main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, 4);call main_#t~mem74#1 := read~int(main_~_ha_head~0#1.base, 4 + main_~_ha_head~0#1.offset, 4);call main_#t~mem73#1 := read~int(main_~_ha_head~0#1.base, 8 + main_~_ha_head~0#1.offset, 4);main_#t~short77#1 := main_#t~mem74#1 % 4294967296 >= 10 * (1 + main_#t~mem73#1) % 4294967296; {9835#(not (= |ULTIMATE.start_main_~users~0#1.base| 0))} is VALID [2022-02-20 23:32:02,840 INFO L290 TraceCheckUtils]: 62: Hoare triple {9835#(not (= |ULTIMATE.start_main_~users~0#1.base| 0))} assume main_#t~short77#1;call main_#t~mem75#1.base, main_#t~mem75#1.offset := read~$Pointer$(main_~user~0#1.base, 8 + main_~user~0#1.offset, 4);call main_#t~mem76#1 := read~int(main_#t~mem75#1.base, 36 + main_#t~mem75#1.offset, 4);main_#t~short77#1 := 0 == main_#t~mem76#1 % 4294967296; {9835#(not (= |ULTIMATE.start_main_~users~0#1.base| 0))} is VALID [2022-02-20 23:32:02,841 INFO L290 TraceCheckUtils]: 63: Hoare triple {9835#(not (= |ULTIMATE.start_main_~users~0#1.base| 0))} assume !main_#t~short77#1;havoc main_#t~mem74#1;havoc main_#t~mem73#1;havoc main_#t~mem75#1.base, main_#t~mem75#1.offset;havoc main_#t~mem76#1;havoc main_#t~short77#1; {9835#(not (= |ULTIMATE.start_main_~users~0#1.base| 0))} is VALID [2022-02-20 23:32:02,841 INFO L290 TraceCheckUtils]: 64: Hoare triple {9835#(not (= |ULTIMATE.start_main_~users~0#1.base| 0))} goto; {9835#(not (= |ULTIMATE.start_main_~users~0#1.base| 0))} is VALID [2022-02-20 23:32:02,841 INFO L290 TraceCheckUtils]: 65: Hoare triple {9835#(not (= |ULTIMATE.start_main_~users~0#1.base| 0))} goto; {9835#(not (= |ULTIMATE.start_main_~users~0#1.base| 0))} is VALID [2022-02-20 23:32:02,842 INFO L290 TraceCheckUtils]: 66: Hoare triple {9835#(not (= |ULTIMATE.start_main_~users~0#1.base| 0))} goto; {9835#(not (= |ULTIMATE.start_main_~users~0#1.base| 0))} is VALID [2022-02-20 23:32:02,842 INFO L290 TraceCheckUtils]: 67: Hoare triple {9835#(not (= |ULTIMATE.start_main_~users~0#1.base| 0))} goto; {9835#(not (= |ULTIMATE.start_main_~users~0#1.base| 0))} is VALID [2022-02-20 23:32:02,842 INFO L290 TraceCheckUtils]: 68: Hoare triple {9835#(not (= |ULTIMATE.start_main_~users~0#1.base| 0))} call main_#t~mem5#1 := read~int(main_~#i~0#1.base, main_~#i~0#1.offset, 4);main_#t~post6#1 := main_#t~mem5#1;call write~int(1 + main_#t~post6#1, main_~#i~0#1.base, main_~#i~0#1.offset, 4);havoc main_#t~mem5#1;havoc main_#t~post6#1; {9835#(not (= |ULTIMATE.start_main_~users~0#1.base| 0))} is VALID [2022-02-20 23:32:02,843 INFO L290 TraceCheckUtils]: 69: Hoare triple {9835#(not (= |ULTIMATE.start_main_~users~0#1.base| 0))} call main_#t~mem7#1 := read~int(main_~#i~0#1.base, main_~#i~0#1.offset, 4); {9835#(not (= |ULTIMATE.start_main_~users~0#1.base| 0))} is VALID [2022-02-20 23:32:02,843 INFO L290 TraceCheckUtils]: 70: Hoare triple {9835#(not (= |ULTIMATE.start_main_~users~0#1.base| 0))} assume !(main_#t~mem7#1 < 10);havoc main_#t~mem7#1; {9835#(not (= |ULTIMATE.start_main_~users~0#1.base| 0))} is VALID [2022-02-20 23:32:02,843 INFO L290 TraceCheckUtils]: 71: Hoare triple {9835#(not (= |ULTIMATE.start_main_~users~0#1.base| 0))} call write~int(0, main_~#i~0#1.base, main_~#i~0#1.offset, 4); {9835#(not (= |ULTIMATE.start_main_~users~0#1.base| 0))} is VALID [2022-02-20 23:32:02,844 INFO L290 TraceCheckUtils]: 72: Hoare triple {9835#(not (= |ULTIMATE.start_main_~users~0#1.base| 0))} call main_#t~mem145#1 := read~int(main_~#i~0#1.base, main_~#i~0#1.offset, 4); {9835#(not (= |ULTIMATE.start_main_~users~0#1.base| 0))} is VALID [2022-02-20 23:32:02,844 INFO L290 TraceCheckUtils]: 73: Hoare triple {9835#(not (= |ULTIMATE.start_main_~users~0#1.base| 0))} assume !!(main_#t~mem145#1 < 10);havoc main_#t~mem145#1; {9835#(not (= |ULTIMATE.start_main_~users~0#1.base| 0))} is VALID [2022-02-20 23:32:02,844 INFO L290 TraceCheckUtils]: 74: Hoare triple {9835#(not (= |ULTIMATE.start_main_~users~0#1.base| 0))} havoc main_~_hf_hashv~0#1; {9835#(not (= |ULTIMATE.start_main_~users~0#1.base| 0))} is VALID [2022-02-20 23:32:02,845 INFO L290 TraceCheckUtils]: 75: Hoare triple {9835#(not (= |ULTIMATE.start_main_~users~0#1.base| 0))} goto; {9835#(not (= |ULTIMATE.start_main_~users~0#1.base| 0))} is VALID [2022-02-20 23:32:02,845 INFO L290 TraceCheckUtils]: 76: Hoare triple {9835#(not (= |ULTIMATE.start_main_~users~0#1.base| 0))} havoc main_~_hj_i~1#1;havoc main_~_hj_j~1#1;havoc main_~_hj_k~1#1;main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset := main_~#i~0#1.base, main_~#i~0#1.offset;main_~_hf_hashv~0#1 := 4276993775;main_~_hj_j~1#1 := 2654435769;main_~_hj_i~1#1 := main_~_hj_j~1#1;main_~_hj_k~1#1 := 4; {9835#(not (= |ULTIMATE.start_main_~users~0#1.base| 0))} is VALID [2022-02-20 23:32:02,845 INFO L290 TraceCheckUtils]: 77: Hoare triple {9835#(not (= |ULTIMATE.start_main_~users~0#1.base| 0))} assume !(main_~_hj_k~1#1 % 4294967296 >= 12); {9835#(not (= |ULTIMATE.start_main_~users~0#1.base| 0))} is VALID [2022-02-20 23:32:02,846 INFO L290 TraceCheckUtils]: 78: Hoare triple {9835#(not (= |ULTIMATE.start_main_~users~0#1.base| 0))} main_~_hf_hashv~0#1 := 4 + main_~_hf_hashv~0#1;main_#t~switch158#1 := 11 == main_~_hj_k~1#1; {9835#(not (= |ULTIMATE.start_main_~users~0#1.base| 0))} is VALID [2022-02-20 23:32:02,846 INFO L290 TraceCheckUtils]: 79: Hoare triple {9835#(not (= |ULTIMATE.start_main_~users~0#1.base| 0))} assume !main_#t~switch158#1; {9835#(not (= |ULTIMATE.start_main_~users~0#1.base| 0))} is VALID [2022-02-20 23:32:02,846 INFO L290 TraceCheckUtils]: 80: Hoare triple {9835#(not (= |ULTIMATE.start_main_~users~0#1.base| 0))} main_#t~switch158#1 := main_#t~switch158#1 || 10 == main_~_hj_k~1#1; {9835#(not (= |ULTIMATE.start_main_~users~0#1.base| 0))} is VALID [2022-02-20 23:32:02,847 INFO L290 TraceCheckUtils]: 81: Hoare triple {9835#(not (= |ULTIMATE.start_main_~users~0#1.base| 0))} assume !main_#t~switch158#1; {9835#(not (= |ULTIMATE.start_main_~users~0#1.base| 0))} is VALID [2022-02-20 23:32:02,847 INFO L290 TraceCheckUtils]: 82: Hoare triple {9835#(not (= |ULTIMATE.start_main_~users~0#1.base| 0))} main_#t~switch158#1 := main_#t~switch158#1 || 9 == main_~_hj_k~1#1; {9835#(not (= |ULTIMATE.start_main_~users~0#1.base| 0))} is VALID [2022-02-20 23:32:02,847 INFO L290 TraceCheckUtils]: 83: Hoare triple {9835#(not (= |ULTIMATE.start_main_~users~0#1.base| 0))} assume !main_#t~switch158#1; {9835#(not (= |ULTIMATE.start_main_~users~0#1.base| 0))} is VALID [2022-02-20 23:32:02,848 INFO L290 TraceCheckUtils]: 84: Hoare triple {9835#(not (= |ULTIMATE.start_main_~users~0#1.base| 0))} main_#t~switch158#1 := main_#t~switch158#1 || 8 == main_~_hj_k~1#1; {9835#(not (= |ULTIMATE.start_main_~users~0#1.base| 0))} is VALID [2022-02-20 23:32:02,848 INFO L290 TraceCheckUtils]: 85: Hoare triple {9835#(not (= |ULTIMATE.start_main_~users~0#1.base| 0))} assume !main_#t~switch158#1; {9835#(not (= |ULTIMATE.start_main_~users~0#1.base| 0))} is VALID [2022-02-20 23:32:02,848 INFO L290 TraceCheckUtils]: 86: Hoare triple {9835#(not (= |ULTIMATE.start_main_~users~0#1.base| 0))} main_#t~switch158#1 := main_#t~switch158#1 || 7 == main_~_hj_k~1#1; {9835#(not (= |ULTIMATE.start_main_~users~0#1.base| 0))} is VALID [2022-02-20 23:32:02,849 INFO L290 TraceCheckUtils]: 87: Hoare triple {9835#(not (= |ULTIMATE.start_main_~users~0#1.base| 0))} assume !main_#t~switch158#1; {9835#(not (= |ULTIMATE.start_main_~users~0#1.base| 0))} is VALID [2022-02-20 23:32:02,849 INFO L290 TraceCheckUtils]: 88: Hoare triple {9835#(not (= |ULTIMATE.start_main_~users~0#1.base| 0))} main_#t~switch158#1 := main_#t~switch158#1 || 6 == main_~_hj_k~1#1; {9835#(not (= |ULTIMATE.start_main_~users~0#1.base| 0))} is VALID [2022-02-20 23:32:02,849 INFO L290 TraceCheckUtils]: 89: Hoare triple {9835#(not (= |ULTIMATE.start_main_~users~0#1.base| 0))} assume !main_#t~switch158#1; {9835#(not (= |ULTIMATE.start_main_~users~0#1.base| 0))} is VALID [2022-02-20 23:32:02,850 INFO L290 TraceCheckUtils]: 90: Hoare triple {9835#(not (= |ULTIMATE.start_main_~users~0#1.base| 0))} main_#t~switch158#1 := main_#t~switch158#1 || 5 == main_~_hj_k~1#1; {9835#(not (= |ULTIMATE.start_main_~users~0#1.base| 0))} is VALID [2022-02-20 23:32:02,850 INFO L290 TraceCheckUtils]: 91: Hoare triple {9835#(not (= |ULTIMATE.start_main_~users~0#1.base| 0))} assume !main_#t~switch158#1; {9835#(not (= |ULTIMATE.start_main_~users~0#1.base| 0))} is VALID [2022-02-20 23:32:02,850 INFO L290 TraceCheckUtils]: 92: Hoare triple {9835#(not (= |ULTIMATE.start_main_~users~0#1.base| 0))} main_#t~switch158#1 := main_#t~switch158#1 || 4 == main_~_hj_k~1#1; {9835#(not (= |ULTIMATE.start_main_~users~0#1.base| 0))} is VALID [2022-02-20 23:32:02,851 INFO L290 TraceCheckUtils]: 93: Hoare triple {9835#(not (= |ULTIMATE.start_main_~users~0#1.base| 0))} assume main_#t~switch158#1;call main_#t~mem166#1 := read~int(main_~_hj_key~1#1.base, 3 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 16777216 * (main_#t~mem166#1 % 256);havoc main_#t~mem166#1; {9835#(not (= |ULTIMATE.start_main_~users~0#1.base| 0))} is VALID [2022-02-20 23:32:02,851 INFO L290 TraceCheckUtils]: 94: Hoare triple {9835#(not (= |ULTIMATE.start_main_~users~0#1.base| 0))} main_#t~switch158#1 := main_#t~switch158#1 || 3 == main_~_hj_k~1#1; {9835#(not (= |ULTIMATE.start_main_~users~0#1.base| 0))} is VALID [2022-02-20 23:32:02,851 INFO L290 TraceCheckUtils]: 95: Hoare triple {9835#(not (= |ULTIMATE.start_main_~users~0#1.base| 0))} assume main_#t~switch158#1;call main_#t~mem167#1 := read~int(main_~_hj_key~1#1.base, 2 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 65536 * (main_#t~mem167#1 % 256);havoc main_#t~mem167#1; {9835#(not (= |ULTIMATE.start_main_~users~0#1.base| 0))} is VALID [2022-02-20 23:32:02,852 INFO L290 TraceCheckUtils]: 96: Hoare triple {9835#(not (= |ULTIMATE.start_main_~users~0#1.base| 0))} main_#t~switch158#1 := main_#t~switch158#1 || 2 == main_~_hj_k~1#1; {9835#(not (= |ULTIMATE.start_main_~users~0#1.base| 0))} is VALID [2022-02-20 23:32:02,852 INFO L290 TraceCheckUtils]: 97: Hoare triple {9835#(not (= |ULTIMATE.start_main_~users~0#1.base| 0))} assume main_#t~switch158#1;call main_#t~mem168#1 := read~int(main_~_hj_key~1#1.base, 1 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 256 * (main_#t~mem168#1 % 256);havoc main_#t~mem168#1; {9835#(not (= |ULTIMATE.start_main_~users~0#1.base| 0))} is VALID [2022-02-20 23:32:02,852 INFO L290 TraceCheckUtils]: 98: Hoare triple {9835#(not (= |ULTIMATE.start_main_~users~0#1.base| 0))} main_#t~switch158#1 := main_#t~switch158#1 || 1 == main_~_hj_k~1#1; {9835#(not (= |ULTIMATE.start_main_~users~0#1.base| 0))} is VALID [2022-02-20 23:32:02,853 INFO L290 TraceCheckUtils]: 99: Hoare triple {9835#(not (= |ULTIMATE.start_main_~users~0#1.base| 0))} assume main_#t~switch158#1;call main_#t~mem169#1 := read~int(main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + main_#t~mem169#1 % 256;havoc main_#t~mem169#1; {9835#(not (= |ULTIMATE.start_main_~users~0#1.base| 0))} is VALID [2022-02-20 23:32:02,853 INFO L290 TraceCheckUtils]: 100: Hoare triple {9835#(not (= |ULTIMATE.start_main_~users~0#1.base| 0))} havoc main_#t~switch158#1; {9835#(not (= |ULTIMATE.start_main_~users~0#1.base| 0))} is VALID [2022-02-20 23:32:02,853 INFO L290 TraceCheckUtils]: 101: Hoare triple {9835#(not (= |ULTIMATE.start_main_~users~0#1.base| 0))} main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hf_hashv~0#1;main_~_hj_i~1#1 := (if (1 == main_~_hj_i~1#1 || 0 == main_~_hj_i~1#1) && (1 == main_~_hf_hashv~0#1 / 8192 || 0 == main_~_hf_hashv~0#1 / 8192) then (if main_~_hj_i~1#1 == main_~_hf_hashv~0#1 / 8192 then 0 else 1) else (if 0 == main_~_hj_i~1#1 then main_~_hf_hashv~0#1 / 8192 else (if 0 == main_~_hf_hashv~0#1 / 8192 then main_~_hj_i~1#1 else ~bitwiseXOr(main_~_hj_i~1#1, main_~_hf_hashv~0#1 / 8192))));main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hf_hashv~0#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1;main_~_hj_j~1#1 := (if (1 == main_~_hj_j~1#1 || 0 == main_~_hj_j~1#1) && (1 == 256 * main_~_hj_i~1#1 || 0 == 256 * main_~_hj_i~1#1) then (if main_~_hj_j~1#1 == 256 * main_~_hj_i~1#1 then 0 else 1) else (if 0 == main_~_hj_j~1#1 then 256 * main_~_hj_i~1#1 else (if 0 == 256 * main_~_hj_i~1#1 then main_~_hj_j~1#1 else ~bitwiseXOr(main_~_hj_j~1#1, 256 * main_~_hj_i~1#1))));main_~_hf_hashv~0#1 := main_~_hf_hashv~0#1 - main_~_hj_i~1#1;main_~_hf_hashv~0#1 := main_~_hf_hashv~0#1 - main_~_hj_j~1#1;main_~_hf_hashv~0#1 := (if (1 == main_~_hf_hashv~0#1 || 0 == main_~_hf_hashv~0#1) && (1 == main_~_hj_j~1#1 / 8192 || 0 == main_~_hj_j~1#1 / 8192) then (if main_~_hf_hashv~0#1 == main_~_hj_j~1#1 / 8192 then 0 else 1) else (if 0 == main_~_hf_hashv~0#1 then main_~_hj_j~1#1 / 8192 else (if 0 == main_~_hj_j~1#1 / 8192 then main_~_hf_hashv~0#1 else ~bitwiseXOr(main_~_hf_hashv~0#1, main_~_hj_j~1#1 / 8192))));main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hf_hashv~0#1;main_~_hj_i~1#1 := (if (1 == main_~_hj_i~1#1 || 0 == main_~_hj_i~1#1) && (1 == main_~_hf_hashv~0#1 / 4096 || 0 == main_~_hf_hashv~0#1 / 4096) then (if main_~_hj_i~1#1 == main_~_hf_hashv~0#1 / 4096 then 0 else 1) else (if 0 == main_~_hj_i~1#1 then main_~_hf_hashv~0#1 / 4096 else (if 0 == main_~_hf_hashv~0#1 / 4096 then main_~_hj_i~1#1 else ~bitwiseXOr(main_~_hj_i~1#1, main_~_hf_hashv~0#1 / 4096))));main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hf_hashv~0#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1;main_~_hj_j~1#1 := (if (1 == main_~_hj_j~1#1 || 0 == main_~_hj_j~1#1) && (1 == 65536 * main_~_hj_i~1#1 || 0 == 65536 * main_~_hj_i~1#1) then (if main_~_hj_j~1#1 == 65536 * main_~_hj_i~1#1 then 0 else 1) else (if 0 == main_~_hj_j~1#1 then 65536 * main_~_hj_i~1#1 else (if 0 == 65536 * main_~_hj_i~1#1 then main_~_hj_j~1#1 else ~bitwiseXOr(main_~_hj_j~1#1, 65536 * main_~_hj_i~1#1))));main_~_hf_hashv~0#1 := main_~_hf_hashv~0#1 - main_~_hj_i~1#1;main_~_hf_hashv~0#1 := main_~_hf_hashv~0#1 - main_~_hj_j~1#1;main_~_hf_hashv~0#1 := (if (1 == main_~_hf_hashv~0#1 || 0 == main_~_hf_hashv~0#1) && (1 == main_~_hj_j~1#1 / 32 || 0 == main_~_hj_j~1#1 / 32) then (if main_~_hf_hashv~0#1 == main_~_hj_j~1#1 / 32 then 0 else 1) else (if 0 == main_~_hf_hashv~0#1 then main_~_hj_j~1#1 / 32 else (if 0 == main_~_hj_j~1#1 / 32 then main_~_hf_hashv~0#1 else ~bitwiseXOr(main_~_hf_hashv~0#1, main_~_hj_j~1#1 / 32))));main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hf_hashv~0#1;main_~_hj_i~1#1 := (if (1 == main_~_hj_i~1#1 || 0 == main_~_hj_i~1#1) && (1 == main_~_hf_hashv~0#1 / 8 || 0 == main_~_hf_hashv~0#1 / 8) then (if main_~_hj_i~1#1 == main_~_hf_hashv~0#1 / 8 then 0 else 1) else (if 0 == main_~_hj_i~1#1 then main_~_hf_hashv~0#1 / 8 else (if 0 == main_~_hf_hashv~0#1 / 8 then main_~_hj_i~1#1 else ~bitwiseXOr(main_~_hj_i~1#1, main_~_hf_hashv~0#1 / 8))));main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hf_hashv~0#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1;main_~_hj_j~1#1 := (if (1 == main_~_hj_j~1#1 || 0 == main_~_hj_j~1#1) && (1 == 1024 * main_~_hj_i~1#1 || 0 == 1024 * main_~_hj_i~1#1) then (if main_~_hj_j~1#1 == 1024 * main_~_hj_i~1#1 then 0 else 1) else (if 0 == main_~_hj_j~1#1 then 1024 * main_~_hj_i~1#1 else (if 0 == 1024 * main_~_hj_i~1#1 then main_~_hj_j~1#1 else ~bitwiseXOr(main_~_hj_j~1#1, 1024 * main_~_hj_i~1#1))));main_~_hf_hashv~0#1 := main_~_hf_hashv~0#1 - main_~_hj_i~1#1;main_~_hf_hashv~0#1 := main_~_hf_hashv~0#1 - main_~_hj_j~1#1;main_~_hf_hashv~0#1 := (if (1 == main_~_hf_hashv~0#1 || 0 == main_~_hf_hashv~0#1) && (1 == main_~_hj_j~1#1 / 32768 || 0 == main_~_hj_j~1#1 / 32768) then (if main_~_hf_hashv~0#1 == main_~_hj_j~1#1 / 32768 then 0 else 1) else (if 0 == main_~_hf_hashv~0#1 then main_~_hj_j~1#1 / 32768 else (if 0 == main_~_hj_j~1#1 / 32768 then main_~_hf_hashv~0#1 else ~bitwiseXOr(main_~_hf_hashv~0#1, main_~_hj_j~1#1 / 32768)))); {9835#(not (= |ULTIMATE.start_main_~users~0#1.base| 0))} is VALID [2022-02-20 23:32:02,854 INFO L290 TraceCheckUtils]: 102: Hoare triple {9835#(not (= |ULTIMATE.start_main_~users~0#1.base| 0))} goto; {9835#(not (= |ULTIMATE.start_main_~users~0#1.base| 0))} is VALID [2022-02-20 23:32:02,854 INFO L290 TraceCheckUtils]: 103: Hoare triple {9835#(not (= |ULTIMATE.start_main_~users~0#1.base| 0))} goto; {9835#(not (= |ULTIMATE.start_main_~users~0#1.base| 0))} is VALID [2022-02-20 23:32:02,855 INFO L290 TraceCheckUtils]: 104: Hoare triple {9835#(not (= |ULTIMATE.start_main_~users~0#1.base| 0))} goto; {9835#(not (= |ULTIMATE.start_main_~users~0#1.base| 0))} is VALID [2022-02-20 23:32:02,855 INFO L290 TraceCheckUtils]: 105: Hoare triple {9835#(not (= |ULTIMATE.start_main_~users~0#1.base| 0))} main_~tmp~0#1.base, main_~tmp~0#1.offset := 0, 0; {9835#(not (= |ULTIMATE.start_main_~users~0#1.base| 0))} is VALID [2022-02-20 23:32:02,855 INFO L290 TraceCheckUtils]: 106: Hoare triple {9835#(not (= |ULTIMATE.start_main_~users~0#1.base| 0))} assume !(main_~users~0#1.base != 0 || main_~users~0#1.offset != 0); {9665#false} is VALID [2022-02-20 23:32:02,855 INFO L290 TraceCheckUtils]: 107: Hoare triple {9665#false} goto; {9665#false} is VALID [2022-02-20 23:32:02,855 INFO L290 TraceCheckUtils]: 108: Hoare triple {9665#false} goto; {9665#false} is VALID [2022-02-20 23:32:02,856 INFO L290 TraceCheckUtils]: 109: Hoare triple {9665#false} assume !(main_~tmp~0#1.base != 0 || main_~tmp~0#1.offset != 0); {9665#false} is VALID [2022-02-20 23:32:02,856 INFO L290 TraceCheckUtils]: 110: Hoare triple {9665#false} assume !false; {9665#false} is VALID [2022-02-20 23:32:02,856 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-02-20 23:32:02,856 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-02-20 23:32:02,856 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 23:32:02,857 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1733276813] [2022-02-20 23:32:02,857 WARN L317 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-02-20 23:32:02,857 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1812503461] [2022-02-20 23:32:02,857 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1812503461] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 23:32:02,857 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 23:32:02,857 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-02-20 23:32:02,857 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [962022953] [2022-02-20 23:32:02,858 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 23:32:02,858 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 26.0) internal successors, (104), 4 states have internal predecessors, (104), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) Word has length 111 [2022-02-20 23:32:02,859 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 23:32:02,859 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 4 states, 4 states have (on average 26.0) internal successors, (104), 4 states have internal predecessors, (104), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2022-02-20 23:32:02,948 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 108 edges. 108 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 23:32:02,949 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-02-20 23:32:02,949 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 23:32:02,949 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-02-20 23:32:02,949 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-02-20 23:32:02,949 INFO L87 Difference]: Start difference. First operand 291 states and 354 transitions. Second operand has 4 states, 4 states have (on average 26.0) internal successors, (104), 4 states have internal predecessors, (104), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2022-02-20 23:32:03,612 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 23:32:03,612 INFO L93 Difference]: Finished difference Result 474 states and 579 transitions. [2022-02-20 23:32:03,612 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-02-20 23:32:03,612 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 26.0) internal successors, (104), 4 states have internal predecessors, (104), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) Word has length 111 [2022-02-20 23:32:03,612 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 23:32:03,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 26.0) internal successors, (104), 4 states have internal predecessors, (104), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2022-02-20 23:32:03,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 473 transitions. [2022-02-20 23:32:03,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 26.0) internal successors, (104), 4 states have internal predecessors, (104), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2022-02-20 23:32:03,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 473 transitions. [2022-02-20 23:32:03,617 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 473 transitions. [2022-02-20 23:32:03,948 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 473 edges. 473 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 23:32:03,951 INFO L225 Difference]: With dead ends: 474 [2022-02-20 23:32:03,951 INFO L226 Difference]: Without dead ends: 231 [2022-02-20 23:32:03,952 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 112 GetRequests, 109 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-02-20 23:32:03,952 INFO L933 BasicCegarLoop]: 218 mSDtfsCounter, 274 mSDsluCounter, 81 mSDsCounter, 0 mSdLazyCounter, 51 mSolverCounterSat, 13 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 274 SdHoareTripleChecker+Valid, 299 SdHoareTripleChecker+Invalid, 64 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 13 IncrementalHoareTripleChecker+Valid, 51 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-02-20 23:32:03,952 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [274 Valid, 299 Invalid, 64 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [13 Valid, 51 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-02-20 23:32:03,953 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 231 states. [2022-02-20 23:32:03,977 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 231 to 231. [2022-02-20 23:32:03,977 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 23:32:03,978 INFO L82 GeneralOperation]: Start isEquivalent. First operand 231 states. Second operand has 231 states, 219 states have (on average 1.187214611872146) internal successors, (260), 225 states have internal predecessors, (260), 8 states have call successors, (8), 2 states have call predecessors, (8), 2 states have return successors, (8), 4 states have call predecessors, (8), 8 states have call successors, (8) [2022-02-20 23:32:03,978 INFO L74 IsIncluded]: Start isIncluded. First operand 231 states. Second operand has 231 states, 219 states have (on average 1.187214611872146) internal successors, (260), 225 states have internal predecessors, (260), 8 states have call successors, (8), 2 states have call predecessors, (8), 2 states have return successors, (8), 4 states have call predecessors, (8), 8 states have call successors, (8) [2022-02-20 23:32:03,979 INFO L87 Difference]: Start difference. First operand 231 states. Second operand has 231 states, 219 states have (on average 1.187214611872146) internal successors, (260), 225 states have internal predecessors, (260), 8 states have call successors, (8), 2 states have call predecessors, (8), 2 states have return successors, (8), 4 states have call predecessors, (8), 8 states have call successors, (8) [2022-02-20 23:32:03,982 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 23:32:03,982 INFO L93 Difference]: Finished difference Result 231 states and 276 transitions. [2022-02-20 23:32:03,982 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 276 transitions. [2022-02-20 23:32:03,982 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 23:32:03,983 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 23:32:03,983 INFO L74 IsIncluded]: Start isIncluded. First operand has 231 states, 219 states have (on average 1.187214611872146) internal successors, (260), 225 states have internal predecessors, (260), 8 states have call successors, (8), 2 states have call predecessors, (8), 2 states have return successors, (8), 4 states have call predecessors, (8), 8 states have call successors, (8) Second operand 231 states. [2022-02-20 23:32:03,983 INFO L87 Difference]: Start difference. First operand has 231 states, 219 states have (on average 1.187214611872146) internal successors, (260), 225 states have internal predecessors, (260), 8 states have call successors, (8), 2 states have call predecessors, (8), 2 states have return successors, (8), 4 states have call predecessors, (8), 8 states have call successors, (8) Second operand 231 states. [2022-02-20 23:32:03,986 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 23:32:03,987 INFO L93 Difference]: Finished difference Result 231 states and 276 transitions. [2022-02-20 23:32:03,987 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 276 transitions. [2022-02-20 23:32:03,987 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 23:32:03,987 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 23:32:03,987 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 23:32:03,987 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 23:32:03,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 231 states, 219 states have (on average 1.187214611872146) internal successors, (260), 225 states have internal predecessors, (260), 8 states have call successors, (8), 2 states have call predecessors, (8), 2 states have return successors, (8), 4 states have call predecessors, (8), 8 states have call successors, (8) [2022-02-20 23:32:03,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 231 states and 276 transitions. [2022-02-20 23:32:03,991 INFO L78 Accepts]: Start accepts. Automaton has 231 states and 276 transitions. Word has length 111 [2022-02-20 23:32:03,992 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 23:32:03,992 INFO L470 AbstractCegarLoop]: Abstraction has 231 states and 276 transitions. [2022-02-20 23:32:04,003 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 26.0) internal successors, (104), 4 states have internal predecessors, (104), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2022-02-20 23:32:04,003 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 276 transitions. [2022-02-20 23:32:04,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2022-02-20 23:32:04,006 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 23:32:04,006 INFO L514 BasicCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 23:32:04,026 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2022-02-20 23:32:04,218 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,7 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-20 23:32:04,219 INFO L402 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 23:32:04,219 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 23:32:04,219 INFO L85 PathProgramCache]: Analyzing trace with hash 1259218067, now seen corresponding path program 1 times [2022-02-20 23:32:04,219 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 23:32:04,219 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [854365465] [2022-02-20 23:32:04,219 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 23:32:04,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 23:32:04,256 ERROR L252 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-02-20 23:32:04,256 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1152994443] [2022-02-20 23:32:04,256 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 23:32:04,257 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-20 23:32:04,257 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 23:32:04,258 INFO L229 MonitoredProcess]: Starting monitored process 8 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-02-20 23:32:04,259 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2022-02-20 23:32:13,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:32:13,076 INFO L263 TraceCheckSpWp]: Trace formula consists of 790 conjuncts, 7 conjunts are in the unsatisfiable core [2022-02-20 23:32:13,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:32:13,120 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-20 23:32:13,322 INFO L290 TraceCheckUtils]: 0: Hoare triple {11308#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(21, 2);~count_int_int~0 := 0; {11308#true} is VALID [2022-02-20 23:32:13,323 INFO L290 TraceCheckUtils]: 1: Hoare triple {11308#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~malloc8#1.base, main_#t~malloc8#1.offset, main_#t~mem9#1, main_#t~mem10#1, main_#t~mem11#1, main_#t~mem13#1, main_#t~mem12#1, main_#t~mem14#1, main_#t~mem15#1, main_#t~mem17#1, main_#t~mem16#1, main_#t~mem18#1, main_#t~mem19#1, main_#t~mem21#1, main_#t~mem20#1, main_#t~mem22#1, main_#t~mem23#1, main_#t~switch24#1, main_#t~mem25#1, main_#t~mem26#1, main_#t~mem27#1, main_#t~mem28#1, main_#t~mem29#1, main_#t~mem30#1, main_#t~mem31#1, main_#t~mem32#1, main_#t~mem33#1, main_#t~mem34#1, main_#t~mem35#1, main_~_hj_i~0#1, main_~_hj_j~0#1, main_~_hj_k~0#1, main_~_hj_key~0#1.base, main_~_hj_key~0#1.offset, main_#t~malloc36#1.base, main_#t~malloc36#1.offset, main_#t~mem37#1.base, main_#t~mem37#1.offset, main_#t~mem38#1.base, main_#t~mem38#1.offset, main_#t~memset~res39#1.base, main_#t~memset~res39#1.offset, main_#t~mem40#1.base, main_#t~mem40#1.offset, main_#t~mem41#1.base, main_#t~mem41#1.offset, main_#t~mem42#1.base, main_#t~mem42#1.offset, main_#t~mem43#1.base, main_#t~mem43#1.offset, main_#t~mem44#1.base, main_#t~mem44#1.offset, main_#t~malloc45#1.base, main_#t~malloc45#1.offset, main_#t~mem46#1.base, main_#t~mem46#1.offset, main_#t~mem47#1.base, main_#t~mem47#1.offset, main_#t~mem48#1.base, main_#t~mem48#1.offset, main_#t~mem49#1.base, main_#t~mem49#1.offset, main_#t~mem50#1.base, main_#t~mem50#1.offset, main_#t~mem51#1.base, main_#t~mem51#1.offset, main_#t~memset~res52#1.base, main_#t~memset~res52#1.offset, main_#t~mem53#1.base, main_#t~mem53#1.offset, main_#t~mem54#1.base, main_#t~mem54#1.offset, main_#t~mem55#1.base, main_#t~mem55#1.offset, main_#t~mem56#1.base, main_#t~mem56#1.offset, main_#t~mem57#1, main_#t~mem58#1.base, main_#t~mem58#1.offset, main_#t~mem59#1.base, main_#t~mem59#1.offset, main_#t~mem60#1.base, main_#t~mem60#1.offset, main_#t~mem61#1.base, main_#t~mem61#1.offset, main_#t~mem62#1, main_#t~post63#1, main_#t~mem64#1.base, main_#t~mem64#1.offset, main_#t~mem65#1, main_#t~mem66#1.base, main_#t~mem66#1.offset, main_#t~mem67#1.base, main_#t~mem67#1.offset, main_#t~mem68#1, main_#t~post69#1, main_#t~mem70#1.base, main_#t~mem70#1.offset, main_#t~mem71#1.base, main_#t~mem71#1.offset, main_#t~mem72#1.base, main_#t~mem72#1.offset, main_#t~mem74#1, main_#t~mem73#1, main_#t~mem75#1.base, main_#t~mem75#1.offset, main_#t~mem76#1, main_#t~short77#1, main_#t~mem78#1.base, main_#t~mem78#1.offset, main_#t~mem79#1, main_#t~malloc80#1.base, main_#t~malloc80#1.offset, main_#t~mem81#1.base, main_#t~mem81#1.offset, main_#t~mem82#1.base, main_#t~mem82#1.offset, main_#t~mem83#1.base, main_#t~mem83#1.offset, main_#t~mem84#1, main_#t~memset~res85#1.base, main_#t~memset~res85#1.offset, main_#t~mem86#1.base, main_#t~mem86#1.offset, main_#t~mem87#1.base, main_#t~mem87#1.offset, main_#t~mem90#1, main_#t~mem88#1.base, main_#t~mem88#1.offset, main_#t~mem89#1, main_#t~mem91#1.base, main_#t~mem91#1.offset, main_#t~mem94#1, main_#t~mem92#1.base, main_#t~mem92#1.offset, main_#t~mem93#1, main_#t~ite95#1, main_#t~mem96#1.base, main_#t~mem96#1.offset, main_#t~mem100#1.base, main_#t~mem100#1.offset, main_#t~mem101#1.base, main_#t~mem101#1.offset, main_#t~mem102#1.base, main_#t~mem102#1.offset, main_#t~mem103#1.base, main_#t~mem103#1.offset, main_#t~mem106#1, main_#t~mem104#1.base, main_#t~mem104#1.offset, main_#t~mem105#1, main_#t~mem107#1.base, main_#t~mem107#1.offset, main_#t~mem108#1, main_#t~pre109#1, main_#t~mem110#1.base, main_#t~mem110#1.offset, main_#t~mem111#1, main_#t~mem112#1.base, main_#t~mem112#1.offset, main_#t~mem113#1, main_#t~post114#1, main_#t~mem118#1, main_#t~mem116#1, main_#t~mem115#1.base, main_#t~mem115#1.offset, main_#t~mem117#1, main_#t~mem119#1, main_#t~post120#1, main_#t~mem121#1.base, main_#t~mem121#1.offset, main_#t~mem122#1.base, main_#t~mem122#1.offset, main_#t~mem123#1.base, main_#t~mem123#1.offset, main_#t~post97#1, main_#t~mem98#1.base, main_#t~mem98#1.offset, main_#t~mem99#1, main_#t~mem124#1.base, main_#t~mem124#1.offset, main_#t~mem125#1.base, main_#t~mem125#1.offset, main_#t~mem126#1.base, main_#t~mem126#1.offset, main_#t~mem127#1, main_#t~mem128#1.base, main_#t~mem128#1.offset, main_#t~mem129#1, main_#t~post130#1, main_#t~mem131#1.base, main_#t~mem131#1.offset, main_#t~mem132#1.base, main_#t~mem132#1.offset, main_#t~mem133#1.base, main_#t~mem133#1.offset, main_#t~mem134#1.base, main_#t~mem134#1.offset, main_#t~mem137#1, main_#t~mem135#1.base, main_#t~mem135#1.offset, main_#t~mem136#1, main_#t~ite140#1, main_#t~mem138#1.base, main_#t~mem138#1.offset, main_#t~mem139#1, main_#t~mem141#1.base, main_#t~mem141#1.offset, main_#t~mem142#1, main_#t~mem143#1.base, main_#t~mem143#1.offset, main_~_he_bkt~0#1, main_~_he_bkt_i~0#1, main_~_he_thh~0#1.base, main_~_he_thh~0#1.offset, main_~_he_hh_nxt~0#1.base, main_~_he_hh_nxt~0#1.offset, main_~#_he_new_buckets~0#1.base, main_~#_he_new_buckets~0#1.offset, main_~_he_newbkt~0#1.base, main_~_he_newbkt~0#1.offset, main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, main_~_ha_bkt~0#1, main_~_ha_hashv~0#1, main_#t~mem5#1, main_#t~post6#1, main_#t~mem7#1, main_#t~mem147#1, main_#t~mem146#1, main_#t~mem148#1, main_#t~mem149#1, main_#t~mem151#1, main_#t~mem150#1, main_#t~mem152#1, main_#t~mem153#1, main_#t~mem155#1, main_#t~mem154#1, main_#t~mem156#1, main_#t~mem157#1, main_#t~switch158#1, main_#t~mem159#1, main_#t~mem160#1, main_#t~mem161#1, main_#t~mem162#1, main_#t~mem163#1, main_#t~mem164#1, main_#t~mem165#1, main_#t~mem166#1, main_#t~mem167#1, main_#t~mem168#1, main_#t~mem169#1, main_~_hj_i~1#1, main_~_hj_j~1#1, main_~_hj_k~1#1, main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset, main_#t~mem170#1.base, main_#t~mem170#1.offset, main_#t~mem171#1, main_#t~mem172#1.base, main_#t~mem172#1.offset, main_#t~mem173#1.base, main_#t~mem173#1.offset, main_#t~mem174#1.base, main_#t~mem174#1.offset, main_#t~mem175#1.base, main_#t~mem175#1.offset, main_#t~mem176#1.base, main_#t~mem176#1.offset, main_#t~mem177#1.base, main_#t~mem177#1.offset, main_#t~mem178#1.base, main_#t~mem178#1.offset, main_#t~mem179#1, main_#t~mem180#1, main_#t~mem181#1, main_#t~short182#1, main_#t~mem183#1.base, main_#t~mem183#1.offset, main_#t~ret184#1, main_#t~mem185#1.base, main_#t~mem185#1.offset, main_#t~mem186#1.base, main_#t~mem186#1.offset, main_#t~mem187#1.base, main_#t~mem187#1.offset, main_#t~mem188#1, main_~_hf_bkt~0#1, main_~_hf_hashv~0#1, main_#t~mem189#1, main_#t~mem190#1, main_#t~mem144#1, main_#t~mem145#1, main_#t~ite192#1.base, main_#t~ite192#1.offset, main_#t~mem191#1.base, main_#t~mem191#1.offset, main_#t~mem195#1.base, main_#t~mem195#1.offset, main_#t~mem196#1.base, main_#t~mem196#1.offset, main_#t~short197#1, main_#t~mem198#1.base, main_#t~mem198#1.offset, main_#t~mem199#1.base, main_#t~mem199#1.offset, main_#t~mem200#1.base, main_#t~mem200#1.offset, main_#t~mem201#1.base, main_#t~mem201#1.offset, main_#t~mem202#1.base, main_#t~mem202#1.offset, main_#t~mem203#1.base, main_#t~mem203#1.offset, main_#t~mem204#1.base, main_#t~mem204#1.offset, main_#t~mem205#1.base, main_#t~mem205#1.offset, main_#t~mem206#1, main_#t~mem207#1.base, main_#t~mem207#1.offset, main_#t~mem208#1.base, main_#t~mem208#1.offset, main_#t~mem209#1.base, main_#t~mem209#1.offset, main_#t~mem210#1, main_#t~mem211#1.base, main_#t~mem211#1.offset, main_#t~mem212#1.base, main_#t~mem212#1.offset, main_#t~mem213#1.base, main_#t~mem213#1.offset, main_#t~mem214#1.base, main_#t~mem214#1.offset, main_#t~mem215#1.base, main_#t~mem215#1.offset, main_#t~mem216#1, main_#t~mem217#1.base, main_#t~mem217#1.offset, main_#t~mem220#1, main_#t~mem218#1.base, main_#t~mem218#1.offset, main_#t~mem219#1, main_#t~mem221#1.base, main_#t~mem221#1.offset, main_#t~mem222#1.base, main_#t~mem222#1.offset, main_#t~mem223#1, main_#t~post224#1, main_#t~mem225#1.base, main_#t~mem225#1.offset, main_#t~mem226#1.base, main_#t~mem226#1.offset, main_#t~mem227#1.base, main_#t~mem227#1.offset, main_#t~mem228#1.base, main_#t~mem228#1.offset, main_#t~mem229#1.base, main_#t~mem229#1.offset, main_#t~mem230#1.base, main_#t~mem230#1.offset, main_#t~mem231#1.base, main_#t~mem231#1.offset, main_#t~mem232#1.base, main_#t~mem232#1.offset, main_~_hd_head~0#1.base, main_~_hd_head~0#1.offset, main_#t~mem233#1.base, main_#t~mem233#1.offset, main_#t~mem234#1, main_#t~post235#1, main_~_hd_bkt~0#1, main_~_hd_hh_del~0#1.base, main_~_hd_hh_del~0#1.offset, main_#t~ite194#1.base, main_#t~ite194#1.offset, main_#t~mem193#1.base, main_#t~mem193#1.offset, main_~#i~0#1.base, main_~#i~0#1.offset, main_~user~0#1.base, main_~user~0#1.offset, main_~tmp~0#1.base, main_~tmp~0#1.offset, main_~users~0#1.base, main_~users~0#1.offset, main_~temp~0#1.base, main_~temp~0#1.offset;call main_~#i~0#1.base, main_~#i~0#1.offset := #Ultimate.allocOnStack(4);havoc main_~user~0#1.base, main_~user~0#1.offset;havoc main_~tmp~0#1.base, main_~tmp~0#1.offset;main_~users~0#1.base, main_~users~0#1.offset := 0, 0;call write~int(0, main_~#i~0#1.base, main_~#i~0#1.offset, 4); {11308#true} is VALID [2022-02-20 23:32:13,323 INFO L290 TraceCheckUtils]: 2: Hoare triple {11308#true} call main_#t~mem7#1 := read~int(main_~#i~0#1.base, main_~#i~0#1.offset, 4); {11308#true} is VALID [2022-02-20 23:32:13,323 INFO L290 TraceCheckUtils]: 3: Hoare triple {11308#true} assume !!(main_#t~mem7#1 < 10);havoc main_#t~mem7#1;call main_#t~malloc8#1.base, main_#t~malloc8#1.offset := #Ultimate.allocOnHeap(40);main_~user~0#1.base, main_~user~0#1.offset := main_#t~malloc8#1.base, main_#t~malloc8#1.offset;havoc main_#t~malloc8#1.base, main_#t~malloc8#1.offset; {11308#true} is VALID [2022-02-20 23:32:13,323 INFO L290 TraceCheckUtils]: 4: Hoare triple {11308#true} assume !(main_~user~0#1.base == 0 && main_~user~0#1.offset == 0); {11308#true} is VALID [2022-02-20 23:32:13,323 INFO L290 TraceCheckUtils]: 5: Hoare triple {11308#true} call main_#t~mem9#1 := read~int(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call write~int(main_#t~mem9#1, main_~user~0#1.base, main_~user~0#1.offset, 4);havoc main_#t~mem9#1;call main_#t~mem10#1 := read~int(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call main_#t~mem11#1 := read~int(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call write~int(main_#t~mem10#1 * main_#t~mem11#1, main_~user~0#1.base, 4 + main_~user~0#1.offset, 4);havoc main_#t~mem10#1;havoc main_#t~mem11#1; {11308#true} is VALID [2022-02-20 23:32:13,323 INFO L290 TraceCheckUtils]: 6: Hoare triple {11308#true} havoc main_~_ha_hashv~0#1; {11308#true} is VALID [2022-02-20 23:32:13,324 INFO L290 TraceCheckUtils]: 7: Hoare triple {11308#true} goto; {11308#true} is VALID [2022-02-20 23:32:13,324 INFO L290 TraceCheckUtils]: 8: Hoare triple {11308#true} havoc main_~_hj_i~0#1;havoc main_~_hj_j~0#1;havoc main_~_hj_k~0#1;main_~_hj_key~0#1.base, main_~_hj_key~0#1.offset := main_~user~0#1.base, main_~user~0#1.offset;main_~_ha_hashv~0#1 := 4276993775;main_~_hj_j~0#1 := 2654435769;main_~_hj_i~0#1 := main_~_hj_j~0#1;main_~_hj_k~0#1 := 4; {11308#true} is VALID [2022-02-20 23:32:13,324 INFO L290 TraceCheckUtils]: 9: Hoare triple {11308#true} assume !(main_~_hj_k~0#1 % 4294967296 >= 12); {11308#true} is VALID [2022-02-20 23:32:13,324 INFO L290 TraceCheckUtils]: 10: Hoare triple {11308#true} main_~_ha_hashv~0#1 := 4 + main_~_ha_hashv~0#1;main_#t~switch24#1 := 11 == main_~_hj_k~0#1; {11308#true} is VALID [2022-02-20 23:32:13,324 INFO L290 TraceCheckUtils]: 11: Hoare triple {11308#true} assume !main_#t~switch24#1; {11308#true} is VALID [2022-02-20 23:32:13,324 INFO L290 TraceCheckUtils]: 12: Hoare triple {11308#true} main_#t~switch24#1 := main_#t~switch24#1 || 10 == main_~_hj_k~0#1; {11308#true} is VALID [2022-02-20 23:32:13,324 INFO L290 TraceCheckUtils]: 13: Hoare triple {11308#true} assume !main_#t~switch24#1; {11308#true} is VALID [2022-02-20 23:32:13,324 INFO L290 TraceCheckUtils]: 14: Hoare triple {11308#true} main_#t~switch24#1 := main_#t~switch24#1 || 9 == main_~_hj_k~0#1; {11308#true} is VALID [2022-02-20 23:32:13,324 INFO L290 TraceCheckUtils]: 15: Hoare triple {11308#true} assume !main_#t~switch24#1; {11308#true} is VALID [2022-02-20 23:32:13,325 INFO L290 TraceCheckUtils]: 16: Hoare triple {11308#true} main_#t~switch24#1 := main_#t~switch24#1 || 8 == main_~_hj_k~0#1; {11308#true} is VALID [2022-02-20 23:32:13,325 INFO L290 TraceCheckUtils]: 17: Hoare triple {11308#true} assume !main_#t~switch24#1; {11308#true} is VALID [2022-02-20 23:32:13,325 INFO L290 TraceCheckUtils]: 18: Hoare triple {11308#true} main_#t~switch24#1 := main_#t~switch24#1 || 7 == main_~_hj_k~0#1; {11308#true} is VALID [2022-02-20 23:32:13,325 INFO L290 TraceCheckUtils]: 19: Hoare triple {11308#true} assume !main_#t~switch24#1; {11308#true} is VALID [2022-02-20 23:32:13,325 INFO L290 TraceCheckUtils]: 20: Hoare triple {11308#true} main_#t~switch24#1 := main_#t~switch24#1 || 6 == main_~_hj_k~0#1; {11308#true} is VALID [2022-02-20 23:32:13,325 INFO L290 TraceCheckUtils]: 21: Hoare triple {11308#true} assume !main_#t~switch24#1; {11308#true} is VALID [2022-02-20 23:32:13,325 INFO L290 TraceCheckUtils]: 22: Hoare triple {11308#true} main_#t~switch24#1 := main_#t~switch24#1 || 5 == main_~_hj_k~0#1; {11308#true} is VALID [2022-02-20 23:32:13,325 INFO L290 TraceCheckUtils]: 23: Hoare triple {11308#true} assume !main_#t~switch24#1; {11308#true} is VALID [2022-02-20 23:32:13,325 INFO L290 TraceCheckUtils]: 24: Hoare triple {11308#true} main_#t~switch24#1 := main_#t~switch24#1 || 4 == main_~_hj_k~0#1; {11308#true} is VALID [2022-02-20 23:32:13,325 INFO L290 TraceCheckUtils]: 25: Hoare triple {11308#true} assume main_#t~switch24#1;call main_#t~mem32#1 := read~int(main_~_hj_key~0#1.base, 3 + main_~_hj_key~0#1.offset, 1);main_~_hj_i~0#1 := main_~_hj_i~0#1 + 16777216 * (main_#t~mem32#1 % 256);havoc main_#t~mem32#1; {11308#true} is VALID [2022-02-20 23:32:13,326 INFO L290 TraceCheckUtils]: 26: Hoare triple {11308#true} main_#t~switch24#1 := main_#t~switch24#1 || 3 == main_~_hj_k~0#1; {11308#true} is VALID [2022-02-20 23:32:13,326 INFO L290 TraceCheckUtils]: 27: Hoare triple {11308#true} assume main_#t~switch24#1;call main_#t~mem33#1 := read~int(main_~_hj_key~0#1.base, 2 + main_~_hj_key~0#1.offset, 1);main_~_hj_i~0#1 := main_~_hj_i~0#1 + 65536 * (main_#t~mem33#1 % 256);havoc main_#t~mem33#1; {11308#true} is VALID [2022-02-20 23:32:13,326 INFO L290 TraceCheckUtils]: 28: Hoare triple {11308#true} main_#t~switch24#1 := main_#t~switch24#1 || 2 == main_~_hj_k~0#1; {11308#true} is VALID [2022-02-20 23:32:13,326 INFO L290 TraceCheckUtils]: 29: Hoare triple {11308#true} assume main_#t~switch24#1;call main_#t~mem34#1 := read~int(main_~_hj_key~0#1.base, 1 + main_~_hj_key~0#1.offset, 1);main_~_hj_i~0#1 := main_~_hj_i~0#1 + 256 * (main_#t~mem34#1 % 256);havoc main_#t~mem34#1; {11308#true} is VALID [2022-02-20 23:32:13,326 INFO L290 TraceCheckUtils]: 30: Hoare triple {11308#true} main_#t~switch24#1 := main_#t~switch24#1 || 1 == main_~_hj_k~0#1; {11308#true} is VALID [2022-02-20 23:32:13,326 INFO L290 TraceCheckUtils]: 31: Hoare triple {11308#true} assume main_#t~switch24#1;call main_#t~mem35#1 := read~int(main_~_hj_key~0#1.base, main_~_hj_key~0#1.offset, 1);main_~_hj_i~0#1 := main_~_hj_i~0#1 + main_#t~mem35#1 % 256;havoc main_#t~mem35#1; {11308#true} is VALID [2022-02-20 23:32:13,326 INFO L290 TraceCheckUtils]: 32: Hoare triple {11308#true} havoc main_#t~switch24#1; {11308#true} is VALID [2022-02-20 23:32:13,326 INFO L290 TraceCheckUtils]: 33: Hoare triple {11308#true} main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_hj_j~0#1;main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_ha_hashv~0#1;main_~_hj_i~0#1 := (if (1 == main_~_hj_i~0#1 || 0 == main_~_hj_i~0#1) && (1 == main_~_ha_hashv~0#1 / 8192 || 0 == main_~_ha_hashv~0#1 / 8192) then (if main_~_hj_i~0#1 == main_~_ha_hashv~0#1 / 8192 then 0 else 1) else (if 0 == main_~_hj_i~0#1 then main_~_ha_hashv~0#1 / 8192 else (if 0 == main_~_ha_hashv~0#1 / 8192 then main_~_hj_i~0#1 else ~bitwiseXOr(main_~_hj_i~0#1, main_~_ha_hashv~0#1 / 8192))));main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_ha_hashv~0#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_hj_i~0#1;main_~_hj_j~0#1 := (if (1 == main_~_hj_j~0#1 || 0 == main_~_hj_j~0#1) && (1 == 256 * main_~_hj_i~0#1 || 0 == 256 * main_~_hj_i~0#1) then (if main_~_hj_j~0#1 == 256 * main_~_hj_i~0#1 then 0 else 1) else (if 0 == main_~_hj_j~0#1 then 256 * main_~_hj_i~0#1 else (if 0 == 256 * main_~_hj_i~0#1 then main_~_hj_j~0#1 else ~bitwiseXOr(main_~_hj_j~0#1, 256 * main_~_hj_i~0#1))));main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_i~0#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_j~0#1;main_~_ha_hashv~0#1 := (if (1 == main_~_ha_hashv~0#1 || 0 == main_~_ha_hashv~0#1) && (1 == main_~_hj_j~0#1 / 8192 || 0 == main_~_hj_j~0#1 / 8192) then (if main_~_ha_hashv~0#1 == main_~_hj_j~0#1 / 8192 then 0 else 1) else (if 0 == main_~_ha_hashv~0#1 then main_~_hj_j~0#1 / 8192 else (if 0 == main_~_hj_j~0#1 / 8192 then main_~_ha_hashv~0#1 else ~bitwiseXOr(main_~_ha_hashv~0#1, main_~_hj_j~0#1 / 8192))));main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_hj_j~0#1;main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_ha_hashv~0#1;main_~_hj_i~0#1 := (if (1 == main_~_hj_i~0#1 || 0 == main_~_hj_i~0#1) && (1 == main_~_ha_hashv~0#1 / 4096 || 0 == main_~_ha_hashv~0#1 / 4096) then (if main_~_hj_i~0#1 == main_~_ha_hashv~0#1 / 4096 then 0 else 1) else (if 0 == main_~_hj_i~0#1 then main_~_ha_hashv~0#1 / 4096 else (if 0 == main_~_ha_hashv~0#1 / 4096 then main_~_hj_i~0#1 else ~bitwiseXOr(main_~_hj_i~0#1, main_~_ha_hashv~0#1 / 4096))));main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_ha_hashv~0#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_hj_i~0#1;main_~_hj_j~0#1 := (if (1 == main_~_hj_j~0#1 || 0 == main_~_hj_j~0#1) && (1 == 65536 * main_~_hj_i~0#1 || 0 == 65536 * main_~_hj_i~0#1) then (if main_~_hj_j~0#1 == 65536 * main_~_hj_i~0#1 then 0 else 1) else (if 0 == main_~_hj_j~0#1 then 65536 * main_~_hj_i~0#1 else (if 0 == 65536 * main_~_hj_i~0#1 then main_~_hj_j~0#1 else ~bitwiseXOr(main_~_hj_j~0#1, 65536 * main_~_hj_i~0#1))));main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_i~0#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_j~0#1;main_~_ha_hashv~0#1 := (if (1 == main_~_ha_hashv~0#1 || 0 == main_~_ha_hashv~0#1) && (1 == main_~_hj_j~0#1 / 32 || 0 == main_~_hj_j~0#1 / 32) then (if main_~_ha_hashv~0#1 == main_~_hj_j~0#1 / 32 then 0 else 1) else (if 0 == main_~_ha_hashv~0#1 then main_~_hj_j~0#1 / 32 else (if 0 == main_~_hj_j~0#1 / 32 then main_~_ha_hashv~0#1 else ~bitwiseXOr(main_~_ha_hashv~0#1, main_~_hj_j~0#1 / 32))));main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_hj_j~0#1;main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_ha_hashv~0#1;main_~_hj_i~0#1 := (if (1 == main_~_hj_i~0#1 || 0 == main_~_hj_i~0#1) && (1 == main_~_ha_hashv~0#1 / 8 || 0 == main_~_ha_hashv~0#1 / 8) then (if main_~_hj_i~0#1 == main_~_ha_hashv~0#1 / 8 then 0 else 1) else (if 0 == main_~_hj_i~0#1 then main_~_ha_hashv~0#1 / 8 else (if 0 == main_~_ha_hashv~0#1 / 8 then main_~_hj_i~0#1 else ~bitwiseXOr(main_~_hj_i~0#1, main_~_ha_hashv~0#1 / 8))));main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_ha_hashv~0#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_hj_i~0#1;main_~_hj_j~0#1 := (if (1 == main_~_hj_j~0#1 || 0 == main_~_hj_j~0#1) && (1 == 1024 * main_~_hj_i~0#1 || 0 == 1024 * main_~_hj_i~0#1) then (if main_~_hj_j~0#1 == 1024 * main_~_hj_i~0#1 then 0 else 1) else (if 0 == main_~_hj_j~0#1 then 1024 * main_~_hj_i~0#1 else (if 0 == 1024 * main_~_hj_i~0#1 then main_~_hj_j~0#1 else ~bitwiseXOr(main_~_hj_j~0#1, 1024 * main_~_hj_i~0#1))));main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_i~0#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_j~0#1;main_~_ha_hashv~0#1 := (if (1 == main_~_ha_hashv~0#1 || 0 == main_~_ha_hashv~0#1) && (1 == main_~_hj_j~0#1 / 32768 || 0 == main_~_hj_j~0#1 / 32768) then (if main_~_ha_hashv~0#1 == main_~_hj_j~0#1 / 32768 then 0 else 1) else (if 0 == main_~_ha_hashv~0#1 then main_~_hj_j~0#1 / 32768 else (if 0 == main_~_hj_j~0#1 / 32768 then main_~_ha_hashv~0#1 else ~bitwiseXOr(main_~_ha_hashv~0#1, main_~_hj_j~0#1 / 32768)))); {11308#true} is VALID [2022-02-20 23:32:13,326 INFO L290 TraceCheckUtils]: 34: Hoare triple {11308#true} goto; {11308#true} is VALID [2022-02-20 23:32:13,327 INFO L290 TraceCheckUtils]: 35: Hoare triple {11308#true} goto; {11308#true} is VALID [2022-02-20 23:32:13,327 INFO L290 TraceCheckUtils]: 36: Hoare triple {11308#true} goto; {11308#true} is VALID [2022-02-20 23:32:13,327 INFO L290 TraceCheckUtils]: 37: Hoare triple {11308#true} call write~int(main_~_ha_hashv~0#1, main_~user~0#1.base, 36 + main_~user~0#1.offset, 4);call write~$Pointer$(main_~user~0#1.base, main_~user~0#1.offset, main_~user~0#1.base, 28 + main_~user~0#1.offset, 4);call write~int(4, main_~user~0#1.base, 32 + main_~user~0#1.offset, 4); {11308#true} is VALID [2022-02-20 23:32:13,327 INFO L290 TraceCheckUtils]: 38: Hoare triple {11308#true} assume main_~users~0#1.base == 0 && main_~users~0#1.offset == 0;call write~$Pointer$(0, 0, main_~user~0#1.base, 16 + main_~user~0#1.offset, 4);call write~$Pointer$(0, 0, main_~user~0#1.base, 12 + main_~user~0#1.offset, 4); {11308#true} is VALID [2022-02-20 23:32:13,327 INFO L290 TraceCheckUtils]: 39: Hoare triple {11308#true} call main_#t~malloc36#1.base, main_#t~malloc36#1.offset := #Ultimate.allocOnHeap(44);call write~$Pointer$(main_#t~malloc36#1.base, main_#t~malloc36#1.offset, main_~user~0#1.base, 8 + main_~user~0#1.offset, 4);havoc main_#t~malloc36#1.base, main_#t~malloc36#1.offset;call main_#t~mem37#1.base, main_#t~mem37#1.offset := read~$Pointer$(main_~user~0#1.base, 8 + main_~user~0#1.offset, 4); {11308#true} is VALID [2022-02-20 23:32:13,327 INFO L290 TraceCheckUtils]: 40: Hoare triple {11308#true} assume !(main_#t~mem37#1.base == 0 && main_#t~mem37#1.offset == 0);havoc main_#t~mem37#1.base, main_#t~mem37#1.offset;call main_#t~mem38#1.base, main_#t~mem38#1.offset := read~$Pointer$(main_~user~0#1.base, 8 + main_~user~0#1.offset, 4); {11308#true} is VALID [2022-02-20 23:32:13,327 INFO L272 TraceCheckUtils]: 41: Hoare triple {11308#true} call main_#t~memset~res39#1.base, main_#t~memset~res39#1.offset := #Ultimate.C_memset(main_#t~mem38#1.base, main_#t~mem38#1.offset, 0, 44); {11308#true} is VALID [2022-02-20 23:32:13,327 INFO L290 TraceCheckUtils]: 42: Hoare triple {11308#true} #t~loopctr237 := 0; {11308#true} is VALID [2022-02-20 23:32:13,327 INFO L290 TraceCheckUtils]: 43: Hoare triple {11308#true} assume !(#t~loopctr237 % 4294967296 < #amount % 4294967296); {11308#true} is VALID [2022-02-20 23:32:13,328 INFO L290 TraceCheckUtils]: 44: Hoare triple {11308#true} assume #res.base == #ptr.base && #res.offset == #ptr.offset; {11308#true} is VALID [2022-02-20 23:32:13,328 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {11308#true} {11308#true} #834#return; {11308#true} is VALID [2022-02-20 23:32:13,328 INFO L290 TraceCheckUtils]: 46: Hoare triple {11308#true} havoc main_#t~mem38#1.base, main_#t~mem38#1.offset;havoc main_#t~memset~res39#1.base, main_#t~memset~res39#1.offset;call main_#t~mem40#1.base, main_#t~mem40#1.offset := read~$Pointer$(main_~user~0#1.base, 8 + main_~user~0#1.offset, 4);call write~$Pointer$(main_~user~0#1.base, 8 + main_~user~0#1.offset, main_#t~mem40#1.base, 16 + main_#t~mem40#1.offset, 4);havoc main_#t~mem40#1.base, main_#t~mem40#1.offset;call main_#t~mem41#1.base, main_#t~mem41#1.offset := read~$Pointer$(main_~user~0#1.base, 8 + main_~user~0#1.offset, 4);call write~int(32, main_#t~mem41#1.base, 4 + main_#t~mem41#1.offset, 4);havoc main_#t~mem41#1.base, main_#t~mem41#1.offset;call main_#t~mem42#1.base, main_#t~mem42#1.offset := read~$Pointer$(main_~user~0#1.base, 8 + main_~user~0#1.offset, 4);call write~int(5, main_#t~mem42#1.base, 8 + main_#t~mem42#1.offset, 4);havoc main_#t~mem42#1.base, main_#t~mem42#1.offset;call main_#t~mem43#1.base, main_#t~mem43#1.offset := read~$Pointer$(main_~user~0#1.base, 8 + main_~user~0#1.offset, 4);call write~int((if 8 + main_~user~0#1.offset - main_~user~0#1.offset < 0 && 0 != (8 + main_~user~0#1.offset - main_~user~0#1.offset) % 1 then 1 + (8 + main_~user~0#1.offset - main_~user~0#1.offset) / 1 else (8 + main_~user~0#1.offset - main_~user~0#1.offset) / 1), main_#t~mem43#1.base, 20 + main_#t~mem43#1.offset, 4);havoc main_#t~mem43#1.base, main_#t~mem43#1.offset;call main_#t~mem44#1.base, main_#t~mem44#1.offset := read~$Pointer$(main_~user~0#1.base, 8 + main_~user~0#1.offset, 4);call main_#t~malloc45#1.base, main_#t~malloc45#1.offset := #Ultimate.allocOnHeap(384);call write~$Pointer$(main_#t~malloc45#1.base, main_#t~malloc45#1.offset, main_#t~mem44#1.base, main_#t~mem44#1.offset, 4);havoc main_#t~mem44#1.base, main_#t~mem44#1.offset;havoc main_#t~malloc45#1.base, main_#t~malloc45#1.offset;call main_#t~mem46#1.base, main_#t~mem46#1.offset := read~$Pointer$(main_~user~0#1.base, 8 + main_~user~0#1.offset, 4);call write~int(2685476833, main_#t~mem46#1.base, 40 + main_#t~mem46#1.offset, 4);havoc main_#t~mem46#1.base, main_#t~mem46#1.offset;call main_#t~mem47#1.base, main_#t~mem47#1.offset := read~$Pointer$(main_~user~0#1.base, 8 + main_~user~0#1.offset, 4);call main_#t~mem48#1.base, main_#t~mem48#1.offset := read~$Pointer$(main_#t~mem47#1.base, main_#t~mem47#1.offset, 4); {11308#true} is VALID [2022-02-20 23:32:13,328 INFO L290 TraceCheckUtils]: 47: Hoare triple {11308#true} assume !(main_#t~mem48#1.base == 0 && main_#t~mem48#1.offset == 0);havoc main_#t~mem47#1.base, main_#t~mem47#1.offset;havoc main_#t~mem48#1.base, main_#t~mem48#1.offset;call main_#t~mem50#1.base, main_#t~mem50#1.offset := read~$Pointer$(main_~user~0#1.base, 8 + main_~user~0#1.offset, 4);call main_#t~mem51#1.base, main_#t~mem51#1.offset := read~$Pointer$(main_#t~mem50#1.base, main_#t~mem50#1.offset, 4); {11308#true} is VALID [2022-02-20 23:32:13,328 INFO L272 TraceCheckUtils]: 48: Hoare triple {11308#true} call main_#t~memset~res52#1.base, main_#t~memset~res52#1.offset := #Ultimate.C_memset(main_#t~mem51#1.base, main_#t~mem51#1.offset, 0, 384); {11308#true} is VALID [2022-02-20 23:32:13,328 INFO L290 TraceCheckUtils]: 49: Hoare triple {11308#true} #t~loopctr237 := 0; {11460#(= |#Ultimate.C_memset_#t~loopctr237| 0)} is VALID [2022-02-20 23:32:13,329 INFO L290 TraceCheckUtils]: 50: Hoare triple {11460#(= |#Ultimate.C_memset_#t~loopctr237| 0)} assume !(#t~loopctr237 % 4294967296 < #amount % 4294967296); {11464#(not (< 0 (mod |#Ultimate.C_memset_#amount| 4294967296)))} is VALID [2022-02-20 23:32:13,329 INFO L290 TraceCheckUtils]: 51: Hoare triple {11464#(not (< 0 (mod |#Ultimate.C_memset_#amount| 4294967296)))} assume #res.base == #ptr.base && #res.offset == #ptr.offset; {11464#(not (< 0 (mod |#Ultimate.C_memset_#amount| 4294967296)))} is VALID [2022-02-20 23:32:13,330 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {11464#(not (< 0 (mod |#Ultimate.C_memset_#amount| 4294967296)))} {11308#true} #836#return; {11309#false} is VALID [2022-02-20 23:32:13,330 INFO L290 TraceCheckUtils]: 53: Hoare triple {11309#false} havoc main_#t~mem50#1.base, main_#t~mem50#1.offset;havoc main_#t~mem51#1.base, main_#t~mem51#1.offset;havoc main_#t~memset~res52#1.base, main_#t~memset~res52#1.offset; {11309#false} is VALID [2022-02-20 23:32:13,330 INFO L290 TraceCheckUtils]: 54: Hoare triple {11309#false} goto; {11309#false} is VALID [2022-02-20 23:32:13,330 INFO L290 TraceCheckUtils]: 55: Hoare triple {11309#false} main_~users~0#1.base, main_~users~0#1.offset := main_~user~0#1.base, main_~user~0#1.offset; {11309#false} is VALID [2022-02-20 23:32:13,330 INFO L290 TraceCheckUtils]: 56: Hoare triple {11309#false} havoc main_~_ha_bkt~0#1;call main_#t~mem61#1.base, main_#t~mem61#1.offset := read~$Pointer$(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem62#1 := read~int(main_#t~mem61#1.base, 12 + main_#t~mem61#1.offset, 4);main_#t~post63#1 := main_#t~mem62#1;call write~int(1 + main_#t~post63#1, main_#t~mem61#1.base, 12 + main_#t~mem61#1.offset, 4);havoc main_#t~mem61#1.base, main_#t~mem61#1.offset;havoc main_#t~mem62#1;havoc main_#t~post63#1; {11309#false} is VALID [2022-02-20 23:32:13,331 INFO L290 TraceCheckUtils]: 57: Hoare triple {11309#false} call main_#t~mem64#1.base, main_#t~mem64#1.offset := read~$Pointer$(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem65#1 := read~int(main_#t~mem64#1.base, 4 + main_#t~mem64#1.offset, 4);main_~_ha_bkt~0#1 := (if 0 == main_~_ha_hashv~0#1 || 0 == main_#t~mem65#1 - 1 then 0 else (if 1 == main_#t~mem65#1 - 1 then (if 1 == main_~_ha_hashv~0#1 || 0 == main_~_ha_hashv~0#1 then main_~_ha_hashv~0#1 else (if main_~_ha_hashv~0#1 >= 0 then main_~_ha_hashv~0#1 % 2 else ~bitwiseAnd(main_~_ha_hashv~0#1, main_#t~mem65#1 - 1))) else (if 1 == main_~_ha_hashv~0#1 then (if 1 == main_#t~mem65#1 - 1 || 0 == main_#t~mem65#1 - 1 then main_#t~mem65#1 - 1 else (if main_#t~mem65#1 - 1 >= 0 then (main_#t~mem65#1 - 1) % 2 else ~bitwiseAnd(main_~_ha_hashv~0#1, main_#t~mem65#1 - 1))) else ~bitwiseAnd(main_~_ha_hashv~0#1, main_#t~mem65#1 - 1))));havoc main_#t~mem64#1.base, main_#t~mem64#1.offset;havoc main_#t~mem65#1; {11309#false} is VALID [2022-02-20 23:32:13,331 INFO L290 TraceCheckUtils]: 58: Hoare triple {11309#false} goto; {11309#false} is VALID [2022-02-20 23:32:13,331 INFO L290 TraceCheckUtils]: 59: Hoare triple {11309#false} call main_#t~mem66#1.base, main_#t~mem66#1.offset := read~$Pointer$(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem67#1.base, main_#t~mem67#1.offset := read~$Pointer$(main_#t~mem66#1.base, main_#t~mem66#1.offset, 4);main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset := main_#t~mem67#1.base, main_#t~mem67#1.offset + 12 * (if main_~_ha_bkt~0#1 % 4294967296 % 4294967296 <= 2147483647 then main_~_ha_bkt~0#1 % 4294967296 % 4294967296 else main_~_ha_bkt~0#1 % 4294967296 % 4294967296 - 4294967296);havoc main_#t~mem66#1.base, main_#t~mem66#1.offset;havoc main_#t~mem67#1.base, main_#t~mem67#1.offset;call main_#t~mem68#1 := read~int(main_~_ha_head~0#1.base, 4 + main_~_ha_head~0#1.offset, 4);main_#t~post69#1 := main_#t~mem68#1;call write~int(1 + main_#t~post69#1, main_~_ha_head~0#1.base, 4 + main_~_ha_head~0#1.offset, 4);havoc main_#t~mem68#1;havoc main_#t~post69#1;call main_#t~mem70#1.base, main_#t~mem70#1.offset := read~$Pointer$(main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, 4);call write~$Pointer$(main_#t~mem70#1.base, main_#t~mem70#1.offset, main_~user~0#1.base, 24 + main_~user~0#1.offset, 4);havoc main_#t~mem70#1.base, main_#t~mem70#1.offset;call write~$Pointer$(0, 0, main_~user~0#1.base, 20 + main_~user~0#1.offset, 4);call main_#t~mem71#1.base, main_#t~mem71#1.offset := read~$Pointer$(main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, 4); {11309#false} is VALID [2022-02-20 23:32:13,331 INFO L290 TraceCheckUtils]: 60: Hoare triple {11309#false} assume main_#t~mem71#1.base != 0 || main_#t~mem71#1.offset != 0;havoc main_#t~mem71#1.base, main_#t~mem71#1.offset;call main_#t~mem72#1.base, main_#t~mem72#1.offset := read~$Pointer$(main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, 4);call write~$Pointer$(main_~user~0#1.base, 8 + main_~user~0#1.offset, main_#t~mem72#1.base, 12 + main_#t~mem72#1.offset, 4);havoc main_#t~mem72#1.base, main_#t~mem72#1.offset; {11309#false} is VALID [2022-02-20 23:32:13,331 INFO L290 TraceCheckUtils]: 61: Hoare triple {11309#false} call write~$Pointer$(main_~user~0#1.base, 8 + main_~user~0#1.offset, main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, 4);call main_#t~mem74#1 := read~int(main_~_ha_head~0#1.base, 4 + main_~_ha_head~0#1.offset, 4);call main_#t~mem73#1 := read~int(main_~_ha_head~0#1.base, 8 + main_~_ha_head~0#1.offset, 4);main_#t~short77#1 := main_#t~mem74#1 % 4294967296 >= 10 * (1 + main_#t~mem73#1) % 4294967296; {11309#false} is VALID [2022-02-20 23:32:13,331 INFO L290 TraceCheckUtils]: 62: Hoare triple {11309#false} assume main_#t~short77#1;call main_#t~mem75#1.base, main_#t~mem75#1.offset := read~$Pointer$(main_~user~0#1.base, 8 + main_~user~0#1.offset, 4);call main_#t~mem76#1 := read~int(main_#t~mem75#1.base, 36 + main_#t~mem75#1.offset, 4);main_#t~short77#1 := 0 == main_#t~mem76#1 % 4294967296; {11309#false} is VALID [2022-02-20 23:32:13,331 INFO L290 TraceCheckUtils]: 63: Hoare triple {11309#false} assume !main_#t~short77#1;havoc main_#t~mem74#1;havoc main_#t~mem73#1;havoc main_#t~mem75#1.base, main_#t~mem75#1.offset;havoc main_#t~mem76#1;havoc main_#t~short77#1; {11309#false} is VALID [2022-02-20 23:32:13,331 INFO L290 TraceCheckUtils]: 64: Hoare triple {11309#false} goto; {11309#false} is VALID [2022-02-20 23:32:13,331 INFO L290 TraceCheckUtils]: 65: Hoare triple {11309#false} goto; {11309#false} is VALID [2022-02-20 23:32:13,332 INFO L290 TraceCheckUtils]: 66: Hoare triple {11309#false} goto; {11309#false} is VALID [2022-02-20 23:32:13,332 INFO L290 TraceCheckUtils]: 67: Hoare triple {11309#false} goto; {11309#false} is VALID [2022-02-20 23:32:13,332 INFO L290 TraceCheckUtils]: 68: Hoare triple {11309#false} call main_#t~mem5#1 := read~int(main_~#i~0#1.base, main_~#i~0#1.offset, 4);main_#t~post6#1 := main_#t~mem5#1;call write~int(1 + main_#t~post6#1, main_~#i~0#1.base, main_~#i~0#1.offset, 4);havoc main_#t~mem5#1;havoc main_#t~post6#1; {11309#false} is VALID [2022-02-20 23:32:13,332 INFO L290 TraceCheckUtils]: 69: Hoare triple {11309#false} call main_#t~mem7#1 := read~int(main_~#i~0#1.base, main_~#i~0#1.offset, 4); {11309#false} is VALID [2022-02-20 23:32:13,332 INFO L290 TraceCheckUtils]: 70: Hoare triple {11309#false} assume !(main_#t~mem7#1 < 10);havoc main_#t~mem7#1; {11309#false} is VALID [2022-02-20 23:32:13,332 INFO L290 TraceCheckUtils]: 71: Hoare triple {11309#false} call write~int(0, main_~#i~0#1.base, main_~#i~0#1.offset, 4); {11309#false} is VALID [2022-02-20 23:32:13,332 INFO L290 TraceCheckUtils]: 72: Hoare triple {11309#false} call main_#t~mem145#1 := read~int(main_~#i~0#1.base, main_~#i~0#1.offset, 4); {11309#false} is VALID [2022-02-20 23:32:13,332 INFO L290 TraceCheckUtils]: 73: Hoare triple {11309#false} assume !!(main_#t~mem145#1 < 10);havoc main_#t~mem145#1; {11309#false} is VALID [2022-02-20 23:32:13,332 INFO L290 TraceCheckUtils]: 74: Hoare triple {11309#false} havoc main_~_hf_hashv~0#1; {11309#false} is VALID [2022-02-20 23:32:13,333 INFO L290 TraceCheckUtils]: 75: Hoare triple {11309#false} goto; {11309#false} is VALID [2022-02-20 23:32:13,333 INFO L290 TraceCheckUtils]: 76: Hoare triple {11309#false} havoc main_~_hj_i~1#1;havoc main_~_hj_j~1#1;havoc main_~_hj_k~1#1;main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset := main_~#i~0#1.base, main_~#i~0#1.offset;main_~_hf_hashv~0#1 := 4276993775;main_~_hj_j~1#1 := 2654435769;main_~_hj_i~1#1 := main_~_hj_j~1#1;main_~_hj_k~1#1 := 4; {11309#false} is VALID [2022-02-20 23:32:13,333 INFO L290 TraceCheckUtils]: 77: Hoare triple {11309#false} assume !(main_~_hj_k~1#1 % 4294967296 >= 12); {11309#false} is VALID [2022-02-20 23:32:13,333 INFO L290 TraceCheckUtils]: 78: Hoare triple {11309#false} main_~_hf_hashv~0#1 := 4 + main_~_hf_hashv~0#1;main_#t~switch158#1 := 11 == main_~_hj_k~1#1; {11309#false} is VALID [2022-02-20 23:32:13,333 INFO L290 TraceCheckUtils]: 79: Hoare triple {11309#false} assume !main_#t~switch158#1; {11309#false} is VALID [2022-02-20 23:32:13,333 INFO L290 TraceCheckUtils]: 80: Hoare triple {11309#false} main_#t~switch158#1 := main_#t~switch158#1 || 10 == main_~_hj_k~1#1; {11309#false} is VALID [2022-02-20 23:32:13,333 INFO L290 TraceCheckUtils]: 81: Hoare triple {11309#false} assume !main_#t~switch158#1; {11309#false} is VALID [2022-02-20 23:32:13,333 INFO L290 TraceCheckUtils]: 82: Hoare triple {11309#false} main_#t~switch158#1 := main_#t~switch158#1 || 9 == main_~_hj_k~1#1; {11309#false} is VALID [2022-02-20 23:32:13,333 INFO L290 TraceCheckUtils]: 83: Hoare triple {11309#false} assume !main_#t~switch158#1; {11309#false} is VALID [2022-02-20 23:32:13,333 INFO L290 TraceCheckUtils]: 84: Hoare triple {11309#false} main_#t~switch158#1 := main_#t~switch158#1 || 8 == main_~_hj_k~1#1; {11309#false} is VALID [2022-02-20 23:32:13,334 INFO L290 TraceCheckUtils]: 85: Hoare triple {11309#false} assume !main_#t~switch158#1; {11309#false} is VALID [2022-02-20 23:32:13,334 INFO L290 TraceCheckUtils]: 86: Hoare triple {11309#false} main_#t~switch158#1 := main_#t~switch158#1 || 7 == main_~_hj_k~1#1; {11309#false} is VALID [2022-02-20 23:32:13,334 INFO L290 TraceCheckUtils]: 87: Hoare triple {11309#false} assume !main_#t~switch158#1; {11309#false} is VALID [2022-02-20 23:32:13,334 INFO L290 TraceCheckUtils]: 88: Hoare triple {11309#false} main_#t~switch158#1 := main_#t~switch158#1 || 6 == main_~_hj_k~1#1; {11309#false} is VALID [2022-02-20 23:32:13,334 INFO L290 TraceCheckUtils]: 89: Hoare triple {11309#false} assume !main_#t~switch158#1; {11309#false} is VALID [2022-02-20 23:32:13,334 INFO L290 TraceCheckUtils]: 90: Hoare triple {11309#false} main_#t~switch158#1 := main_#t~switch158#1 || 5 == main_~_hj_k~1#1; {11309#false} is VALID [2022-02-20 23:32:13,334 INFO L290 TraceCheckUtils]: 91: Hoare triple {11309#false} assume !main_#t~switch158#1; {11309#false} is VALID [2022-02-20 23:32:13,334 INFO L290 TraceCheckUtils]: 92: Hoare triple {11309#false} main_#t~switch158#1 := main_#t~switch158#1 || 4 == main_~_hj_k~1#1; {11309#false} is VALID [2022-02-20 23:32:13,334 INFO L290 TraceCheckUtils]: 93: Hoare triple {11309#false} assume main_#t~switch158#1;call main_#t~mem166#1 := read~int(main_~_hj_key~1#1.base, 3 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 16777216 * (main_#t~mem166#1 % 256);havoc main_#t~mem166#1; {11309#false} is VALID [2022-02-20 23:32:13,335 INFO L290 TraceCheckUtils]: 94: Hoare triple {11309#false} main_#t~switch158#1 := main_#t~switch158#1 || 3 == main_~_hj_k~1#1; {11309#false} is VALID [2022-02-20 23:32:13,335 INFO L290 TraceCheckUtils]: 95: Hoare triple {11309#false} assume main_#t~switch158#1;call main_#t~mem167#1 := read~int(main_~_hj_key~1#1.base, 2 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 65536 * (main_#t~mem167#1 % 256);havoc main_#t~mem167#1; {11309#false} is VALID [2022-02-20 23:32:13,335 INFO L290 TraceCheckUtils]: 96: Hoare triple {11309#false} main_#t~switch158#1 := main_#t~switch158#1 || 2 == main_~_hj_k~1#1; {11309#false} is VALID [2022-02-20 23:32:13,335 INFO L290 TraceCheckUtils]: 97: Hoare triple {11309#false} assume main_#t~switch158#1;call main_#t~mem168#1 := read~int(main_~_hj_key~1#1.base, 1 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 256 * (main_#t~mem168#1 % 256);havoc main_#t~mem168#1; {11309#false} is VALID [2022-02-20 23:32:13,335 INFO L290 TraceCheckUtils]: 98: Hoare triple {11309#false} main_#t~switch158#1 := main_#t~switch158#1 || 1 == main_~_hj_k~1#1; {11309#false} is VALID [2022-02-20 23:32:13,335 INFO L290 TraceCheckUtils]: 99: Hoare triple {11309#false} assume main_#t~switch158#1;call main_#t~mem169#1 := read~int(main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + main_#t~mem169#1 % 256;havoc main_#t~mem169#1; {11309#false} is VALID [2022-02-20 23:32:13,335 INFO L290 TraceCheckUtils]: 100: Hoare triple {11309#false} havoc main_#t~switch158#1; {11309#false} is VALID [2022-02-20 23:32:13,335 INFO L290 TraceCheckUtils]: 101: Hoare triple {11309#false} main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hf_hashv~0#1;main_~_hj_i~1#1 := (if (1 == main_~_hj_i~1#1 || 0 == main_~_hj_i~1#1) && (1 == main_~_hf_hashv~0#1 / 8192 || 0 == main_~_hf_hashv~0#1 / 8192) then (if main_~_hj_i~1#1 == main_~_hf_hashv~0#1 / 8192 then 0 else 1) else (if 0 == main_~_hj_i~1#1 then main_~_hf_hashv~0#1 / 8192 else (if 0 == main_~_hf_hashv~0#1 / 8192 then main_~_hj_i~1#1 else ~bitwiseXOr(main_~_hj_i~1#1, main_~_hf_hashv~0#1 / 8192))));main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hf_hashv~0#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1;main_~_hj_j~1#1 := (if (1 == main_~_hj_j~1#1 || 0 == main_~_hj_j~1#1) && (1 == 256 * main_~_hj_i~1#1 || 0 == 256 * main_~_hj_i~1#1) then (if main_~_hj_j~1#1 == 256 * main_~_hj_i~1#1 then 0 else 1) else (if 0 == main_~_hj_j~1#1 then 256 * main_~_hj_i~1#1 else (if 0 == 256 * main_~_hj_i~1#1 then main_~_hj_j~1#1 else ~bitwiseXOr(main_~_hj_j~1#1, 256 * main_~_hj_i~1#1))));main_~_hf_hashv~0#1 := main_~_hf_hashv~0#1 - main_~_hj_i~1#1;main_~_hf_hashv~0#1 := main_~_hf_hashv~0#1 - main_~_hj_j~1#1;main_~_hf_hashv~0#1 := (if (1 == main_~_hf_hashv~0#1 || 0 == main_~_hf_hashv~0#1) && (1 == main_~_hj_j~1#1 / 8192 || 0 == main_~_hj_j~1#1 / 8192) then (if main_~_hf_hashv~0#1 == main_~_hj_j~1#1 / 8192 then 0 else 1) else (if 0 == main_~_hf_hashv~0#1 then main_~_hj_j~1#1 / 8192 else (if 0 == main_~_hj_j~1#1 / 8192 then main_~_hf_hashv~0#1 else ~bitwiseXOr(main_~_hf_hashv~0#1, main_~_hj_j~1#1 / 8192))));main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hf_hashv~0#1;main_~_hj_i~1#1 := (if (1 == main_~_hj_i~1#1 || 0 == main_~_hj_i~1#1) && (1 == main_~_hf_hashv~0#1 / 4096 || 0 == main_~_hf_hashv~0#1 / 4096) then (if main_~_hj_i~1#1 == main_~_hf_hashv~0#1 / 4096 then 0 else 1) else (if 0 == main_~_hj_i~1#1 then main_~_hf_hashv~0#1 / 4096 else (if 0 == main_~_hf_hashv~0#1 / 4096 then main_~_hj_i~1#1 else ~bitwiseXOr(main_~_hj_i~1#1, main_~_hf_hashv~0#1 / 4096))));main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hf_hashv~0#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1;main_~_hj_j~1#1 := (if (1 == main_~_hj_j~1#1 || 0 == main_~_hj_j~1#1) && (1 == 65536 * main_~_hj_i~1#1 || 0 == 65536 * main_~_hj_i~1#1) then (if main_~_hj_j~1#1 == 65536 * main_~_hj_i~1#1 then 0 else 1) else (if 0 == main_~_hj_j~1#1 then 65536 * main_~_hj_i~1#1 else (if 0 == 65536 * main_~_hj_i~1#1 then main_~_hj_j~1#1 else ~bitwiseXOr(main_~_hj_j~1#1, 65536 * main_~_hj_i~1#1))));main_~_hf_hashv~0#1 := main_~_hf_hashv~0#1 - main_~_hj_i~1#1;main_~_hf_hashv~0#1 := main_~_hf_hashv~0#1 - main_~_hj_j~1#1;main_~_hf_hashv~0#1 := (if (1 == main_~_hf_hashv~0#1 || 0 == main_~_hf_hashv~0#1) && (1 == main_~_hj_j~1#1 / 32 || 0 == main_~_hj_j~1#1 / 32) then (if main_~_hf_hashv~0#1 == main_~_hj_j~1#1 / 32 then 0 else 1) else (if 0 == main_~_hf_hashv~0#1 then main_~_hj_j~1#1 / 32 else (if 0 == main_~_hj_j~1#1 / 32 then main_~_hf_hashv~0#1 else ~bitwiseXOr(main_~_hf_hashv~0#1, main_~_hj_j~1#1 / 32))));main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hf_hashv~0#1;main_~_hj_i~1#1 := (if (1 == main_~_hj_i~1#1 || 0 == main_~_hj_i~1#1) && (1 == main_~_hf_hashv~0#1 / 8 || 0 == main_~_hf_hashv~0#1 / 8) then (if main_~_hj_i~1#1 == main_~_hf_hashv~0#1 / 8 then 0 else 1) else (if 0 == main_~_hj_i~1#1 then main_~_hf_hashv~0#1 / 8 else (if 0 == main_~_hf_hashv~0#1 / 8 then main_~_hj_i~1#1 else ~bitwiseXOr(main_~_hj_i~1#1, main_~_hf_hashv~0#1 / 8))));main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hf_hashv~0#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1;main_~_hj_j~1#1 := (if (1 == main_~_hj_j~1#1 || 0 == main_~_hj_j~1#1) && (1 == 1024 * main_~_hj_i~1#1 || 0 == 1024 * main_~_hj_i~1#1) then (if main_~_hj_j~1#1 == 1024 * main_~_hj_i~1#1 then 0 else 1) else (if 0 == main_~_hj_j~1#1 then 1024 * main_~_hj_i~1#1 else (if 0 == 1024 * main_~_hj_i~1#1 then main_~_hj_j~1#1 else ~bitwiseXOr(main_~_hj_j~1#1, 1024 * main_~_hj_i~1#1))));main_~_hf_hashv~0#1 := main_~_hf_hashv~0#1 - main_~_hj_i~1#1;main_~_hf_hashv~0#1 := main_~_hf_hashv~0#1 - main_~_hj_j~1#1;main_~_hf_hashv~0#1 := (if (1 == main_~_hf_hashv~0#1 || 0 == main_~_hf_hashv~0#1) && (1 == main_~_hj_j~1#1 / 32768 || 0 == main_~_hj_j~1#1 / 32768) then (if main_~_hf_hashv~0#1 == main_~_hj_j~1#1 / 32768 then 0 else 1) else (if 0 == main_~_hf_hashv~0#1 then main_~_hj_j~1#1 / 32768 else (if 0 == main_~_hj_j~1#1 / 32768 then main_~_hf_hashv~0#1 else ~bitwiseXOr(main_~_hf_hashv~0#1, main_~_hj_j~1#1 / 32768)))); {11309#false} is VALID [2022-02-20 23:32:13,335 INFO L290 TraceCheckUtils]: 102: Hoare triple {11309#false} goto; {11309#false} is VALID [2022-02-20 23:32:13,335 INFO L290 TraceCheckUtils]: 103: Hoare triple {11309#false} goto; {11309#false} is VALID [2022-02-20 23:32:13,336 INFO L290 TraceCheckUtils]: 104: Hoare triple {11309#false} goto; {11309#false} is VALID [2022-02-20 23:32:13,336 INFO L290 TraceCheckUtils]: 105: Hoare triple {11309#false} main_~tmp~0#1.base, main_~tmp~0#1.offset := 0, 0; {11309#false} is VALID [2022-02-20 23:32:13,336 INFO L290 TraceCheckUtils]: 106: Hoare triple {11309#false} assume main_~users~0#1.base != 0 || main_~users~0#1.offset != 0;havoc main_~_hf_bkt~0#1; {11309#false} is VALID [2022-02-20 23:32:13,336 INFO L290 TraceCheckUtils]: 107: Hoare triple {11309#false} call main_#t~mem170#1.base, main_#t~mem170#1.offset := read~$Pointer$(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem171#1 := read~int(main_#t~mem170#1.base, 4 + main_#t~mem170#1.offset, 4);main_~_hf_bkt~0#1 := (if 0 == main_~_hf_hashv~0#1 || 0 == main_#t~mem171#1 - 1 then 0 else (if 1 == main_#t~mem171#1 - 1 then (if 1 == main_~_hf_hashv~0#1 || 0 == main_~_hf_hashv~0#1 then main_~_hf_hashv~0#1 else (if main_~_hf_hashv~0#1 >= 0 then main_~_hf_hashv~0#1 % 2 else ~bitwiseAnd(main_~_hf_hashv~0#1, main_#t~mem171#1 - 1))) else (if 1 == main_~_hf_hashv~0#1 then (if 1 == main_#t~mem171#1 - 1 || 0 == main_#t~mem171#1 - 1 then main_#t~mem171#1 - 1 else (if main_#t~mem171#1 - 1 >= 0 then (main_#t~mem171#1 - 1) % 2 else ~bitwiseAnd(main_~_hf_hashv~0#1, main_#t~mem171#1 - 1))) else ~bitwiseAnd(main_~_hf_hashv~0#1, main_#t~mem171#1 - 1))));havoc main_#t~mem170#1.base, main_#t~mem170#1.offset;havoc main_#t~mem171#1; {11309#false} is VALID [2022-02-20 23:32:13,336 INFO L290 TraceCheckUtils]: 108: Hoare triple {11309#false} goto; {11309#false} is VALID [2022-02-20 23:32:13,336 INFO L290 TraceCheckUtils]: 109: Hoare triple {11309#false} goto; {11309#false} is VALID [2022-02-20 23:32:13,336 INFO L290 TraceCheckUtils]: 110: Hoare triple {11309#false} call main_#t~mem172#1.base, main_#t~mem172#1.offset := read~$Pointer$(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem173#1.base, main_#t~mem173#1.offset := read~$Pointer$(main_#t~mem172#1.base, main_#t~mem172#1.offset, 4);call main_#t~mem174#1.base, main_#t~mem174#1.offset := read~$Pointer$(main_#t~mem173#1.base, main_#t~mem173#1.offset + 12 * (if main_~_hf_bkt~0#1 % 4294967296 % 4294967296 <= 2147483647 then main_~_hf_bkt~0#1 % 4294967296 % 4294967296 else main_~_hf_bkt~0#1 % 4294967296 % 4294967296 - 4294967296), 4); {11309#false} is VALID [2022-02-20 23:32:13,337 INFO L290 TraceCheckUtils]: 111: Hoare triple {11309#false} assume !(main_#t~mem174#1.base != 0 || main_#t~mem174#1.offset != 0);havoc main_#t~mem172#1.base, main_#t~mem172#1.offset;havoc main_#t~mem173#1.base, main_#t~mem173#1.offset;havoc main_#t~mem174#1.base, main_#t~mem174#1.offset;main_~tmp~0#1.base, main_~tmp~0#1.offset := 0, 0; {11309#false} is VALID [2022-02-20 23:32:13,337 INFO L290 TraceCheckUtils]: 112: Hoare triple {11309#false} assume !(main_~tmp~0#1.base != 0 || main_~tmp~0#1.offset != 0); {11309#false} is VALID [2022-02-20 23:32:13,337 INFO L290 TraceCheckUtils]: 113: Hoare triple {11309#false} goto; {11309#false} is VALID [2022-02-20 23:32:13,337 INFO L290 TraceCheckUtils]: 114: Hoare triple {11309#false} goto; {11309#false} is VALID [2022-02-20 23:32:13,337 INFO L290 TraceCheckUtils]: 115: Hoare triple {11309#false} goto; {11309#false} is VALID [2022-02-20 23:32:13,337 INFO L290 TraceCheckUtils]: 116: Hoare triple {11309#false} assume !(main_~tmp~0#1.base != 0 || main_~tmp~0#1.offset != 0); {11309#false} is VALID [2022-02-20 23:32:13,337 INFO L290 TraceCheckUtils]: 117: Hoare triple {11309#false} assume !false; {11309#false} is VALID [2022-02-20 23:32:13,338 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-02-20 23:32:13,338 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-02-20 23:32:13,338 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 23:32:13,338 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [854365465] [2022-02-20 23:32:13,338 WARN L317 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-02-20 23:32:13,338 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1152994443] [2022-02-20 23:32:13,338 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1152994443] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 23:32:13,338 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 23:32:13,338 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-02-20 23:32:13,339 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1108447661] [2022-02-20 23:32:13,339 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 23:32:13,339 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 28.5) internal successors, (114), 4 states have internal predecessors, (114), 1 states have call successors, (2), 1 states have call predecessors, (2), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) Word has length 118 [2022-02-20 23:32:13,339 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 23:32:13,340 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 4 states, 4 states have (on average 28.5) internal successors, (114), 4 states have internal predecessors, (114), 1 states have call successors, (2), 1 states have call predecessors, (2), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) [2022-02-20 23:32:13,418 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 118 edges. 118 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 23:32:13,418 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-02-20 23:32:13,418 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 23:32:13,418 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-02-20 23:32:13,418 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-02-20 23:32:13,419 INFO L87 Difference]: Start difference. First operand 231 states and 276 transitions. Second operand has 4 states, 4 states have (on average 28.5) internal successors, (114), 4 states have internal predecessors, (114), 1 states have call successors, (2), 1 states have call predecessors, (2), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) [2022-02-20 23:32:14,005 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 23:32:14,005 INFO L93 Difference]: Finished difference Result 414 states and 501 transitions. [2022-02-20 23:32:14,005 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-02-20 23:32:14,006 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 28.5) internal successors, (114), 4 states have internal predecessors, (114), 1 states have call successors, (2), 1 states have call predecessors, (2), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) Word has length 118 [2022-02-20 23:32:14,006 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 23:32:14,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 28.5) internal successors, (114), 4 states have internal predecessors, (114), 1 states have call successors, (2), 1 states have call predecessors, (2), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) [2022-02-20 23:32:14,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 427 transitions. [2022-02-20 23:32:14,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 28.5) internal successors, (114), 4 states have internal predecessors, (114), 1 states have call successors, (2), 1 states have call predecessors, (2), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) [2022-02-20 23:32:14,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 427 transitions. [2022-02-20 23:32:14,012 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 427 transitions. [2022-02-20 23:32:14,308 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 427 edges. 427 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 23:32:14,313 INFO L225 Difference]: With dead ends: 414 [2022-02-20 23:32:14,313 INFO L226 Difference]: Without dead ends: 234 [2022-02-20 23:32:14,314 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 118 GetRequests, 115 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-02-20 23:32:14,314 INFO L933 BasicCegarLoop]: 211 mSDtfsCounter, 2 mSDsluCounter, 418 mSDsCounter, 0 mSdLazyCounter, 12 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2 SdHoareTripleChecker+Valid, 629 SdHoareTripleChecker+Invalid, 13 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 12 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-02-20 23:32:14,314 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [2 Valid, 629 Invalid, 13 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 12 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-02-20 23:32:14,315 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 234 states. [2022-02-20 23:32:14,342 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 234 to 234. [2022-02-20 23:32:14,342 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 23:32:14,342 INFO L82 GeneralOperation]: Start isEquivalent. First operand 234 states. Second operand has 234 states, 221 states have (on average 1.1900452488687783) internal successors, (263), 228 states have internal predecessors, (263), 8 states have call successors, (8), 2 states have call predecessors, (8), 3 states have return successors, (9), 4 states have call predecessors, (9), 8 states have call successors, (9) [2022-02-20 23:32:14,343 INFO L74 IsIncluded]: Start isIncluded. First operand 234 states. Second operand has 234 states, 221 states have (on average 1.1900452488687783) internal successors, (263), 228 states have internal predecessors, (263), 8 states have call successors, (8), 2 states have call predecessors, (8), 3 states have return successors, (9), 4 states have call predecessors, (9), 8 states have call successors, (9) [2022-02-20 23:32:14,344 INFO L87 Difference]: Start difference. First operand 234 states. Second operand has 234 states, 221 states have (on average 1.1900452488687783) internal successors, (263), 228 states have internal predecessors, (263), 8 states have call successors, (8), 2 states have call predecessors, (8), 3 states have return successors, (9), 4 states have call predecessors, (9), 8 states have call successors, (9) [2022-02-20 23:32:14,349 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 23:32:14,349 INFO L93 Difference]: Finished difference Result 234 states and 280 transitions. [2022-02-20 23:32:14,349 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 280 transitions. [2022-02-20 23:32:14,350 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 23:32:14,350 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 23:32:14,350 INFO L74 IsIncluded]: Start isIncluded. First operand has 234 states, 221 states have (on average 1.1900452488687783) internal successors, (263), 228 states have internal predecessors, (263), 8 states have call successors, (8), 2 states have call predecessors, (8), 3 states have return successors, (9), 4 states have call predecessors, (9), 8 states have call successors, (9) Second operand 234 states. [2022-02-20 23:32:14,351 INFO L87 Difference]: Start difference. First operand has 234 states, 221 states have (on average 1.1900452488687783) internal successors, (263), 228 states have internal predecessors, (263), 8 states have call successors, (8), 2 states have call predecessors, (8), 3 states have return successors, (9), 4 states have call predecessors, (9), 8 states have call successors, (9) Second operand 234 states. [2022-02-20 23:32:14,355 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 23:32:14,355 INFO L93 Difference]: Finished difference Result 234 states and 280 transitions. [2022-02-20 23:32:14,355 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 280 transitions. [2022-02-20 23:32:14,355 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 23:32:14,356 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 23:32:14,356 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 23:32:14,356 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 23:32:14,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 234 states, 221 states have (on average 1.1900452488687783) internal successors, (263), 228 states have internal predecessors, (263), 8 states have call successors, (8), 2 states have call predecessors, (8), 3 states have return successors, (9), 4 states have call predecessors, (9), 8 states have call successors, (9) [2022-02-20 23:32:14,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 234 states and 280 transitions. [2022-02-20 23:32:14,360 INFO L78 Accepts]: Start accepts. Automaton has 234 states and 280 transitions. Word has length 118 [2022-02-20 23:32:14,361 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 23:32:14,361 INFO L470 AbstractCegarLoop]: Abstraction has 234 states and 280 transitions. [2022-02-20 23:32:14,361 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 28.5) internal successors, (114), 4 states have internal predecessors, (114), 1 states have call successors, (2), 1 states have call predecessors, (2), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) [2022-02-20 23:32:14,361 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 280 transitions. [2022-02-20 23:32:14,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2022-02-20 23:32:14,362 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 23:32:14,362 INFO L514 BasicCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 23:32:14,397 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0 [2022-02-20 23:32:14,580 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,8 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-20 23:32:14,580 INFO L402 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 23:32:14,580 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 23:32:14,580 INFO L85 PathProgramCache]: Analyzing trace with hash -1061160779, now seen corresponding path program 1 times [2022-02-20 23:32:14,580 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 23:32:14,580 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1229758319] [2022-02-20 23:32:14,581 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 23:32:14,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 23:32:14,648 ERROR L252 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-02-20 23:32:14,648 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1579899208] [2022-02-20 23:32:14,648 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 23:32:14,649 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-20 23:32:14,649 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 23:32:14,650 INFO L229 MonitoredProcess]: Starting monitored process 9 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-02-20 23:32:14,651 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2022-02-20 23:32:35,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:32:35,849 INFO L263 TraceCheckSpWp]: Trace formula consists of 820 conjuncts, 11 conjunts are in the unsatisfiable core [2022-02-20 23:32:35,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:32:35,900 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-20 23:32:36,161 INFO L290 TraceCheckUtils]: 0: Hoare triple {12908#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(21, 2);~count_int_int~0 := 0; {12908#true} is VALID [2022-02-20 23:32:36,161 INFO L290 TraceCheckUtils]: 1: Hoare triple {12908#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~malloc8#1.base, main_#t~malloc8#1.offset, main_#t~mem9#1, main_#t~mem10#1, main_#t~mem11#1, main_#t~mem13#1, main_#t~mem12#1, main_#t~mem14#1, main_#t~mem15#1, main_#t~mem17#1, main_#t~mem16#1, main_#t~mem18#1, main_#t~mem19#1, main_#t~mem21#1, main_#t~mem20#1, main_#t~mem22#1, main_#t~mem23#1, main_#t~switch24#1, main_#t~mem25#1, main_#t~mem26#1, main_#t~mem27#1, main_#t~mem28#1, main_#t~mem29#1, main_#t~mem30#1, main_#t~mem31#1, main_#t~mem32#1, main_#t~mem33#1, main_#t~mem34#1, main_#t~mem35#1, main_~_hj_i~0#1, main_~_hj_j~0#1, main_~_hj_k~0#1, main_~_hj_key~0#1.base, main_~_hj_key~0#1.offset, main_#t~malloc36#1.base, main_#t~malloc36#1.offset, main_#t~mem37#1.base, main_#t~mem37#1.offset, main_#t~mem38#1.base, main_#t~mem38#1.offset, main_#t~memset~res39#1.base, main_#t~memset~res39#1.offset, main_#t~mem40#1.base, main_#t~mem40#1.offset, main_#t~mem41#1.base, main_#t~mem41#1.offset, main_#t~mem42#1.base, main_#t~mem42#1.offset, main_#t~mem43#1.base, main_#t~mem43#1.offset, main_#t~mem44#1.base, main_#t~mem44#1.offset, main_#t~malloc45#1.base, main_#t~malloc45#1.offset, main_#t~mem46#1.base, main_#t~mem46#1.offset, main_#t~mem47#1.base, main_#t~mem47#1.offset, main_#t~mem48#1.base, main_#t~mem48#1.offset, main_#t~mem49#1.base, main_#t~mem49#1.offset, main_#t~mem50#1.base, main_#t~mem50#1.offset, main_#t~mem51#1.base, main_#t~mem51#1.offset, main_#t~memset~res52#1.base, main_#t~memset~res52#1.offset, main_#t~mem53#1.base, main_#t~mem53#1.offset, main_#t~mem54#1.base, main_#t~mem54#1.offset, main_#t~mem55#1.base, main_#t~mem55#1.offset, main_#t~mem56#1.base, main_#t~mem56#1.offset, main_#t~mem57#1, main_#t~mem58#1.base, main_#t~mem58#1.offset, main_#t~mem59#1.base, main_#t~mem59#1.offset, main_#t~mem60#1.base, main_#t~mem60#1.offset, main_#t~mem61#1.base, main_#t~mem61#1.offset, main_#t~mem62#1, main_#t~post63#1, main_#t~mem64#1.base, main_#t~mem64#1.offset, main_#t~mem65#1, main_#t~mem66#1.base, main_#t~mem66#1.offset, main_#t~mem67#1.base, main_#t~mem67#1.offset, main_#t~mem68#1, main_#t~post69#1, main_#t~mem70#1.base, main_#t~mem70#1.offset, main_#t~mem71#1.base, main_#t~mem71#1.offset, main_#t~mem72#1.base, main_#t~mem72#1.offset, main_#t~mem74#1, main_#t~mem73#1, main_#t~mem75#1.base, main_#t~mem75#1.offset, main_#t~mem76#1, main_#t~short77#1, main_#t~mem78#1.base, main_#t~mem78#1.offset, main_#t~mem79#1, main_#t~malloc80#1.base, main_#t~malloc80#1.offset, main_#t~mem81#1.base, main_#t~mem81#1.offset, main_#t~mem82#1.base, main_#t~mem82#1.offset, main_#t~mem83#1.base, main_#t~mem83#1.offset, main_#t~mem84#1, main_#t~memset~res85#1.base, main_#t~memset~res85#1.offset, main_#t~mem86#1.base, main_#t~mem86#1.offset, main_#t~mem87#1.base, main_#t~mem87#1.offset, main_#t~mem90#1, main_#t~mem88#1.base, main_#t~mem88#1.offset, main_#t~mem89#1, main_#t~mem91#1.base, main_#t~mem91#1.offset, main_#t~mem94#1, main_#t~mem92#1.base, main_#t~mem92#1.offset, main_#t~mem93#1, main_#t~ite95#1, main_#t~mem96#1.base, main_#t~mem96#1.offset, main_#t~mem100#1.base, main_#t~mem100#1.offset, main_#t~mem101#1.base, main_#t~mem101#1.offset, main_#t~mem102#1.base, main_#t~mem102#1.offset, main_#t~mem103#1.base, main_#t~mem103#1.offset, main_#t~mem106#1, main_#t~mem104#1.base, main_#t~mem104#1.offset, main_#t~mem105#1, main_#t~mem107#1.base, main_#t~mem107#1.offset, main_#t~mem108#1, main_#t~pre109#1, main_#t~mem110#1.base, main_#t~mem110#1.offset, main_#t~mem111#1, main_#t~mem112#1.base, main_#t~mem112#1.offset, main_#t~mem113#1, main_#t~post114#1, main_#t~mem118#1, main_#t~mem116#1, main_#t~mem115#1.base, main_#t~mem115#1.offset, main_#t~mem117#1, main_#t~mem119#1, main_#t~post120#1, main_#t~mem121#1.base, main_#t~mem121#1.offset, main_#t~mem122#1.base, main_#t~mem122#1.offset, main_#t~mem123#1.base, main_#t~mem123#1.offset, main_#t~post97#1, main_#t~mem98#1.base, main_#t~mem98#1.offset, main_#t~mem99#1, main_#t~mem124#1.base, main_#t~mem124#1.offset, main_#t~mem125#1.base, main_#t~mem125#1.offset, main_#t~mem126#1.base, main_#t~mem126#1.offset, main_#t~mem127#1, main_#t~mem128#1.base, main_#t~mem128#1.offset, main_#t~mem129#1, main_#t~post130#1, main_#t~mem131#1.base, main_#t~mem131#1.offset, main_#t~mem132#1.base, main_#t~mem132#1.offset, main_#t~mem133#1.base, main_#t~mem133#1.offset, main_#t~mem134#1.base, main_#t~mem134#1.offset, main_#t~mem137#1, main_#t~mem135#1.base, main_#t~mem135#1.offset, main_#t~mem136#1, main_#t~ite140#1, main_#t~mem138#1.base, main_#t~mem138#1.offset, main_#t~mem139#1, main_#t~mem141#1.base, main_#t~mem141#1.offset, main_#t~mem142#1, main_#t~mem143#1.base, main_#t~mem143#1.offset, main_~_he_bkt~0#1, main_~_he_bkt_i~0#1, main_~_he_thh~0#1.base, main_~_he_thh~0#1.offset, main_~_he_hh_nxt~0#1.base, main_~_he_hh_nxt~0#1.offset, main_~#_he_new_buckets~0#1.base, main_~#_he_new_buckets~0#1.offset, main_~_he_newbkt~0#1.base, main_~_he_newbkt~0#1.offset, main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, main_~_ha_bkt~0#1, main_~_ha_hashv~0#1, main_#t~mem5#1, main_#t~post6#1, main_#t~mem7#1, main_#t~mem147#1, main_#t~mem146#1, main_#t~mem148#1, main_#t~mem149#1, main_#t~mem151#1, main_#t~mem150#1, main_#t~mem152#1, main_#t~mem153#1, main_#t~mem155#1, main_#t~mem154#1, main_#t~mem156#1, main_#t~mem157#1, main_#t~switch158#1, main_#t~mem159#1, main_#t~mem160#1, main_#t~mem161#1, main_#t~mem162#1, main_#t~mem163#1, main_#t~mem164#1, main_#t~mem165#1, main_#t~mem166#1, main_#t~mem167#1, main_#t~mem168#1, main_#t~mem169#1, main_~_hj_i~1#1, main_~_hj_j~1#1, main_~_hj_k~1#1, main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset, main_#t~mem170#1.base, main_#t~mem170#1.offset, main_#t~mem171#1, main_#t~mem172#1.base, main_#t~mem172#1.offset, main_#t~mem173#1.base, main_#t~mem173#1.offset, main_#t~mem174#1.base, main_#t~mem174#1.offset, main_#t~mem175#1.base, main_#t~mem175#1.offset, main_#t~mem176#1.base, main_#t~mem176#1.offset, main_#t~mem177#1.base, main_#t~mem177#1.offset, main_#t~mem178#1.base, main_#t~mem178#1.offset, main_#t~mem179#1, main_#t~mem180#1, main_#t~mem181#1, main_#t~short182#1, main_#t~mem183#1.base, main_#t~mem183#1.offset, main_#t~ret184#1, main_#t~mem185#1.base, main_#t~mem185#1.offset, main_#t~mem186#1.base, main_#t~mem186#1.offset, main_#t~mem187#1.base, main_#t~mem187#1.offset, main_#t~mem188#1, main_~_hf_bkt~0#1, main_~_hf_hashv~0#1, main_#t~mem189#1, main_#t~mem190#1, main_#t~mem144#1, main_#t~mem145#1, main_#t~ite192#1.base, main_#t~ite192#1.offset, main_#t~mem191#1.base, main_#t~mem191#1.offset, main_#t~mem195#1.base, main_#t~mem195#1.offset, main_#t~mem196#1.base, main_#t~mem196#1.offset, main_#t~short197#1, main_#t~mem198#1.base, main_#t~mem198#1.offset, main_#t~mem199#1.base, main_#t~mem199#1.offset, main_#t~mem200#1.base, main_#t~mem200#1.offset, main_#t~mem201#1.base, main_#t~mem201#1.offset, main_#t~mem202#1.base, main_#t~mem202#1.offset, main_#t~mem203#1.base, main_#t~mem203#1.offset, main_#t~mem204#1.base, main_#t~mem204#1.offset, main_#t~mem205#1.base, main_#t~mem205#1.offset, main_#t~mem206#1, main_#t~mem207#1.base, main_#t~mem207#1.offset, main_#t~mem208#1.base, main_#t~mem208#1.offset, main_#t~mem209#1.base, main_#t~mem209#1.offset, main_#t~mem210#1, main_#t~mem211#1.base, main_#t~mem211#1.offset, main_#t~mem212#1.base, main_#t~mem212#1.offset, main_#t~mem213#1.base, main_#t~mem213#1.offset, main_#t~mem214#1.base, main_#t~mem214#1.offset, main_#t~mem215#1.base, main_#t~mem215#1.offset, main_#t~mem216#1, main_#t~mem217#1.base, main_#t~mem217#1.offset, main_#t~mem220#1, main_#t~mem218#1.base, main_#t~mem218#1.offset, main_#t~mem219#1, main_#t~mem221#1.base, main_#t~mem221#1.offset, main_#t~mem222#1.base, main_#t~mem222#1.offset, main_#t~mem223#1, main_#t~post224#1, main_#t~mem225#1.base, main_#t~mem225#1.offset, main_#t~mem226#1.base, main_#t~mem226#1.offset, main_#t~mem227#1.base, main_#t~mem227#1.offset, main_#t~mem228#1.base, main_#t~mem228#1.offset, main_#t~mem229#1.base, main_#t~mem229#1.offset, main_#t~mem230#1.base, main_#t~mem230#1.offset, main_#t~mem231#1.base, main_#t~mem231#1.offset, main_#t~mem232#1.base, main_#t~mem232#1.offset, main_~_hd_head~0#1.base, main_~_hd_head~0#1.offset, main_#t~mem233#1.base, main_#t~mem233#1.offset, main_#t~mem234#1, main_#t~post235#1, main_~_hd_bkt~0#1, main_~_hd_hh_del~0#1.base, main_~_hd_hh_del~0#1.offset, main_#t~ite194#1.base, main_#t~ite194#1.offset, main_#t~mem193#1.base, main_#t~mem193#1.offset, main_~#i~0#1.base, main_~#i~0#1.offset, main_~user~0#1.base, main_~user~0#1.offset, main_~tmp~0#1.base, main_~tmp~0#1.offset, main_~users~0#1.base, main_~users~0#1.offset, main_~temp~0#1.base, main_~temp~0#1.offset;call main_~#i~0#1.base, main_~#i~0#1.offset := #Ultimate.allocOnStack(4);havoc main_~user~0#1.base, main_~user~0#1.offset;havoc main_~tmp~0#1.base, main_~tmp~0#1.offset;main_~users~0#1.base, main_~users~0#1.offset := 0, 0;call write~int(0, main_~#i~0#1.base, main_~#i~0#1.offset, 4); {12908#true} is VALID [2022-02-20 23:32:36,162 INFO L290 TraceCheckUtils]: 2: Hoare triple {12908#true} call main_#t~mem7#1 := read~int(main_~#i~0#1.base, main_~#i~0#1.offset, 4); {12908#true} is VALID [2022-02-20 23:32:36,162 INFO L290 TraceCheckUtils]: 3: Hoare triple {12908#true} assume !!(main_#t~mem7#1 < 10);havoc main_#t~mem7#1;call main_#t~malloc8#1.base, main_#t~malloc8#1.offset := #Ultimate.allocOnHeap(40);main_~user~0#1.base, main_~user~0#1.offset := main_#t~malloc8#1.base, main_#t~malloc8#1.offset;havoc main_#t~malloc8#1.base, main_#t~malloc8#1.offset; {12908#true} is VALID [2022-02-20 23:32:36,162 INFO L290 TraceCheckUtils]: 4: Hoare triple {12908#true} assume !(main_~user~0#1.base == 0 && main_~user~0#1.offset == 0); {12908#true} is VALID [2022-02-20 23:32:36,162 INFO L290 TraceCheckUtils]: 5: Hoare triple {12908#true} call main_#t~mem9#1 := read~int(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call write~int(main_#t~mem9#1, main_~user~0#1.base, main_~user~0#1.offset, 4);havoc main_#t~mem9#1;call main_#t~mem10#1 := read~int(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call main_#t~mem11#1 := read~int(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call write~int(main_#t~mem10#1 * main_#t~mem11#1, main_~user~0#1.base, 4 + main_~user~0#1.offset, 4);havoc main_#t~mem10#1;havoc main_#t~mem11#1; {12908#true} is VALID [2022-02-20 23:32:36,162 INFO L290 TraceCheckUtils]: 6: Hoare triple {12908#true} havoc main_~_ha_hashv~0#1; {12908#true} is VALID [2022-02-20 23:32:36,162 INFO L290 TraceCheckUtils]: 7: Hoare triple {12908#true} goto; {12908#true} is VALID [2022-02-20 23:32:36,162 INFO L290 TraceCheckUtils]: 8: Hoare triple {12908#true} havoc main_~_hj_i~0#1;havoc main_~_hj_j~0#1;havoc main_~_hj_k~0#1;main_~_hj_key~0#1.base, main_~_hj_key~0#1.offset := main_~user~0#1.base, main_~user~0#1.offset;main_~_ha_hashv~0#1 := 4276993775;main_~_hj_j~0#1 := 2654435769;main_~_hj_i~0#1 := main_~_hj_j~0#1;main_~_hj_k~0#1 := 4; {12908#true} is VALID [2022-02-20 23:32:36,162 INFO L290 TraceCheckUtils]: 9: Hoare triple {12908#true} assume !(main_~_hj_k~0#1 % 4294967296 >= 12); {12908#true} is VALID [2022-02-20 23:32:36,163 INFO L290 TraceCheckUtils]: 10: Hoare triple {12908#true} main_~_ha_hashv~0#1 := 4 + main_~_ha_hashv~0#1;main_#t~switch24#1 := 11 == main_~_hj_k~0#1; {12908#true} is VALID [2022-02-20 23:32:36,163 INFO L290 TraceCheckUtils]: 11: Hoare triple {12908#true} assume !main_#t~switch24#1; {12908#true} is VALID [2022-02-20 23:32:36,163 INFO L290 TraceCheckUtils]: 12: Hoare triple {12908#true} main_#t~switch24#1 := main_#t~switch24#1 || 10 == main_~_hj_k~0#1; {12908#true} is VALID [2022-02-20 23:32:36,163 INFO L290 TraceCheckUtils]: 13: Hoare triple {12908#true} assume !main_#t~switch24#1; {12908#true} is VALID [2022-02-20 23:32:36,163 INFO L290 TraceCheckUtils]: 14: Hoare triple {12908#true} main_#t~switch24#1 := main_#t~switch24#1 || 9 == main_~_hj_k~0#1; {12908#true} is VALID [2022-02-20 23:32:36,163 INFO L290 TraceCheckUtils]: 15: Hoare triple {12908#true} assume !main_#t~switch24#1; {12908#true} is VALID [2022-02-20 23:32:36,163 INFO L290 TraceCheckUtils]: 16: Hoare triple {12908#true} main_#t~switch24#1 := main_#t~switch24#1 || 8 == main_~_hj_k~0#1; {12908#true} is VALID [2022-02-20 23:32:36,163 INFO L290 TraceCheckUtils]: 17: Hoare triple {12908#true} assume !main_#t~switch24#1; {12908#true} is VALID [2022-02-20 23:32:36,163 INFO L290 TraceCheckUtils]: 18: Hoare triple {12908#true} main_#t~switch24#1 := main_#t~switch24#1 || 7 == main_~_hj_k~0#1; {12908#true} is VALID [2022-02-20 23:32:36,163 INFO L290 TraceCheckUtils]: 19: Hoare triple {12908#true} assume !main_#t~switch24#1; {12908#true} is VALID [2022-02-20 23:32:36,164 INFO L290 TraceCheckUtils]: 20: Hoare triple {12908#true} main_#t~switch24#1 := main_#t~switch24#1 || 6 == main_~_hj_k~0#1; {12908#true} is VALID [2022-02-20 23:32:36,164 INFO L290 TraceCheckUtils]: 21: Hoare triple {12908#true} assume !main_#t~switch24#1; {12908#true} is VALID [2022-02-20 23:32:36,164 INFO L290 TraceCheckUtils]: 22: Hoare triple {12908#true} main_#t~switch24#1 := main_#t~switch24#1 || 5 == main_~_hj_k~0#1; {12908#true} is VALID [2022-02-20 23:32:36,164 INFO L290 TraceCheckUtils]: 23: Hoare triple {12908#true} assume !main_#t~switch24#1; {12908#true} is VALID [2022-02-20 23:32:36,164 INFO L290 TraceCheckUtils]: 24: Hoare triple {12908#true} main_#t~switch24#1 := main_#t~switch24#1 || 4 == main_~_hj_k~0#1; {12908#true} is VALID [2022-02-20 23:32:36,164 INFO L290 TraceCheckUtils]: 25: Hoare triple {12908#true} assume main_#t~switch24#1;call main_#t~mem32#1 := read~int(main_~_hj_key~0#1.base, 3 + main_~_hj_key~0#1.offset, 1);main_~_hj_i~0#1 := main_~_hj_i~0#1 + 16777216 * (main_#t~mem32#1 % 256);havoc main_#t~mem32#1; {12908#true} is VALID [2022-02-20 23:32:36,164 INFO L290 TraceCheckUtils]: 26: Hoare triple {12908#true} main_#t~switch24#1 := main_#t~switch24#1 || 3 == main_~_hj_k~0#1; {12908#true} is VALID [2022-02-20 23:32:36,164 INFO L290 TraceCheckUtils]: 27: Hoare triple {12908#true} assume main_#t~switch24#1;call main_#t~mem33#1 := read~int(main_~_hj_key~0#1.base, 2 + main_~_hj_key~0#1.offset, 1);main_~_hj_i~0#1 := main_~_hj_i~0#1 + 65536 * (main_#t~mem33#1 % 256);havoc main_#t~mem33#1; {12908#true} is VALID [2022-02-20 23:32:36,164 INFO L290 TraceCheckUtils]: 28: Hoare triple {12908#true} main_#t~switch24#1 := main_#t~switch24#1 || 2 == main_~_hj_k~0#1; {12908#true} is VALID [2022-02-20 23:32:36,170 INFO L290 TraceCheckUtils]: 29: Hoare triple {12908#true} assume main_#t~switch24#1;call main_#t~mem34#1 := read~int(main_~_hj_key~0#1.base, 1 + main_~_hj_key~0#1.offset, 1);main_~_hj_i~0#1 := main_~_hj_i~0#1 + 256 * (main_#t~mem34#1 % 256);havoc main_#t~mem34#1; {12908#true} is VALID [2022-02-20 23:32:36,171 INFO L290 TraceCheckUtils]: 30: Hoare triple {12908#true} main_#t~switch24#1 := main_#t~switch24#1 || 1 == main_~_hj_k~0#1; {12908#true} is VALID [2022-02-20 23:32:36,171 INFO L290 TraceCheckUtils]: 31: Hoare triple {12908#true} assume main_#t~switch24#1;call main_#t~mem35#1 := read~int(main_~_hj_key~0#1.base, main_~_hj_key~0#1.offset, 1);main_~_hj_i~0#1 := main_~_hj_i~0#1 + main_#t~mem35#1 % 256;havoc main_#t~mem35#1; {12908#true} is VALID [2022-02-20 23:32:36,171 INFO L290 TraceCheckUtils]: 32: Hoare triple {12908#true} havoc main_#t~switch24#1; {12908#true} is VALID [2022-02-20 23:32:36,171 INFO L290 TraceCheckUtils]: 33: Hoare triple {12908#true} main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_hj_j~0#1;main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_ha_hashv~0#1;main_~_hj_i~0#1 := (if (1 == main_~_hj_i~0#1 || 0 == main_~_hj_i~0#1) && (1 == main_~_ha_hashv~0#1 / 8192 || 0 == main_~_ha_hashv~0#1 / 8192) then (if main_~_hj_i~0#1 == main_~_ha_hashv~0#1 / 8192 then 0 else 1) else (if 0 == main_~_hj_i~0#1 then main_~_ha_hashv~0#1 / 8192 else (if 0 == main_~_ha_hashv~0#1 / 8192 then main_~_hj_i~0#1 else ~bitwiseXOr(main_~_hj_i~0#1, main_~_ha_hashv~0#1 / 8192))));main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_ha_hashv~0#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_hj_i~0#1;main_~_hj_j~0#1 := (if (1 == main_~_hj_j~0#1 || 0 == main_~_hj_j~0#1) && (1 == 256 * main_~_hj_i~0#1 || 0 == 256 * main_~_hj_i~0#1) then (if main_~_hj_j~0#1 == 256 * main_~_hj_i~0#1 then 0 else 1) else (if 0 == main_~_hj_j~0#1 then 256 * main_~_hj_i~0#1 else (if 0 == 256 * main_~_hj_i~0#1 then main_~_hj_j~0#1 else ~bitwiseXOr(main_~_hj_j~0#1, 256 * main_~_hj_i~0#1))));main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_i~0#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_j~0#1;main_~_ha_hashv~0#1 := (if (1 == main_~_ha_hashv~0#1 || 0 == main_~_ha_hashv~0#1) && (1 == main_~_hj_j~0#1 / 8192 || 0 == main_~_hj_j~0#1 / 8192) then (if main_~_ha_hashv~0#1 == main_~_hj_j~0#1 / 8192 then 0 else 1) else (if 0 == main_~_ha_hashv~0#1 then main_~_hj_j~0#1 / 8192 else (if 0 == main_~_hj_j~0#1 / 8192 then main_~_ha_hashv~0#1 else ~bitwiseXOr(main_~_ha_hashv~0#1, main_~_hj_j~0#1 / 8192))));main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_hj_j~0#1;main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_ha_hashv~0#1;main_~_hj_i~0#1 := (if (1 == main_~_hj_i~0#1 || 0 == main_~_hj_i~0#1) && (1 == main_~_ha_hashv~0#1 / 4096 || 0 == main_~_ha_hashv~0#1 / 4096) then (if main_~_hj_i~0#1 == main_~_ha_hashv~0#1 / 4096 then 0 else 1) else (if 0 == main_~_hj_i~0#1 then main_~_ha_hashv~0#1 / 4096 else (if 0 == main_~_ha_hashv~0#1 / 4096 then main_~_hj_i~0#1 else ~bitwiseXOr(main_~_hj_i~0#1, main_~_ha_hashv~0#1 / 4096))));main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_ha_hashv~0#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_hj_i~0#1;main_~_hj_j~0#1 := (if (1 == main_~_hj_j~0#1 || 0 == main_~_hj_j~0#1) && (1 == 65536 * main_~_hj_i~0#1 || 0 == 65536 * main_~_hj_i~0#1) then (if main_~_hj_j~0#1 == 65536 * main_~_hj_i~0#1 then 0 else 1) else (if 0 == main_~_hj_j~0#1 then 65536 * main_~_hj_i~0#1 else (if 0 == 65536 * main_~_hj_i~0#1 then main_~_hj_j~0#1 else ~bitwiseXOr(main_~_hj_j~0#1, 65536 * main_~_hj_i~0#1))));main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_i~0#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_j~0#1;main_~_ha_hashv~0#1 := (if (1 == main_~_ha_hashv~0#1 || 0 == main_~_ha_hashv~0#1) && (1 == main_~_hj_j~0#1 / 32 || 0 == main_~_hj_j~0#1 / 32) then (if main_~_ha_hashv~0#1 == main_~_hj_j~0#1 / 32 then 0 else 1) else (if 0 == main_~_ha_hashv~0#1 then main_~_hj_j~0#1 / 32 else (if 0 == main_~_hj_j~0#1 / 32 then main_~_ha_hashv~0#1 else ~bitwiseXOr(main_~_ha_hashv~0#1, main_~_hj_j~0#1 / 32))));main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_hj_j~0#1;main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_ha_hashv~0#1;main_~_hj_i~0#1 := (if (1 == main_~_hj_i~0#1 || 0 == main_~_hj_i~0#1) && (1 == main_~_ha_hashv~0#1 / 8 || 0 == main_~_ha_hashv~0#1 / 8) then (if main_~_hj_i~0#1 == main_~_ha_hashv~0#1 / 8 then 0 else 1) else (if 0 == main_~_hj_i~0#1 then main_~_ha_hashv~0#1 / 8 else (if 0 == main_~_ha_hashv~0#1 / 8 then main_~_hj_i~0#1 else ~bitwiseXOr(main_~_hj_i~0#1, main_~_ha_hashv~0#1 / 8))));main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_ha_hashv~0#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_hj_i~0#1;main_~_hj_j~0#1 := (if (1 == main_~_hj_j~0#1 || 0 == main_~_hj_j~0#1) && (1 == 1024 * main_~_hj_i~0#1 || 0 == 1024 * main_~_hj_i~0#1) then (if main_~_hj_j~0#1 == 1024 * main_~_hj_i~0#1 then 0 else 1) else (if 0 == main_~_hj_j~0#1 then 1024 * main_~_hj_i~0#1 else (if 0 == 1024 * main_~_hj_i~0#1 then main_~_hj_j~0#1 else ~bitwiseXOr(main_~_hj_j~0#1, 1024 * main_~_hj_i~0#1))));main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_i~0#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_j~0#1;main_~_ha_hashv~0#1 := (if (1 == main_~_ha_hashv~0#1 || 0 == main_~_ha_hashv~0#1) && (1 == main_~_hj_j~0#1 / 32768 || 0 == main_~_hj_j~0#1 / 32768) then (if main_~_ha_hashv~0#1 == main_~_hj_j~0#1 / 32768 then 0 else 1) else (if 0 == main_~_ha_hashv~0#1 then main_~_hj_j~0#1 / 32768 else (if 0 == main_~_hj_j~0#1 / 32768 then main_~_ha_hashv~0#1 else ~bitwiseXOr(main_~_ha_hashv~0#1, main_~_hj_j~0#1 / 32768)))); {12908#true} is VALID [2022-02-20 23:32:36,171 INFO L290 TraceCheckUtils]: 34: Hoare triple {12908#true} goto; {12908#true} is VALID [2022-02-20 23:32:36,171 INFO L290 TraceCheckUtils]: 35: Hoare triple {12908#true} goto; {12908#true} is VALID [2022-02-20 23:32:36,171 INFO L290 TraceCheckUtils]: 36: Hoare triple {12908#true} goto; {12908#true} is VALID [2022-02-20 23:32:36,171 INFO L290 TraceCheckUtils]: 37: Hoare triple {12908#true} call write~int(main_~_ha_hashv~0#1, main_~user~0#1.base, 36 + main_~user~0#1.offset, 4);call write~$Pointer$(main_~user~0#1.base, main_~user~0#1.offset, main_~user~0#1.base, 28 + main_~user~0#1.offset, 4);call write~int(4, main_~user~0#1.base, 32 + main_~user~0#1.offset, 4); {12908#true} is VALID [2022-02-20 23:32:36,171 INFO L290 TraceCheckUtils]: 38: Hoare triple {12908#true} assume main_~users~0#1.base == 0 && main_~users~0#1.offset == 0;call write~$Pointer$(0, 0, main_~user~0#1.base, 16 + main_~user~0#1.offset, 4);call write~$Pointer$(0, 0, main_~user~0#1.base, 12 + main_~user~0#1.offset, 4); {12908#true} is VALID [2022-02-20 23:32:36,172 INFO L290 TraceCheckUtils]: 39: Hoare triple {12908#true} call main_#t~malloc36#1.base, main_#t~malloc36#1.offset := #Ultimate.allocOnHeap(44);call write~$Pointer$(main_#t~malloc36#1.base, main_#t~malloc36#1.offset, main_~user~0#1.base, 8 + main_~user~0#1.offset, 4);havoc main_#t~malloc36#1.base, main_#t~malloc36#1.offset;call main_#t~mem37#1.base, main_#t~mem37#1.offset := read~$Pointer$(main_~user~0#1.base, 8 + main_~user~0#1.offset, 4); {12908#true} is VALID [2022-02-20 23:32:36,172 INFO L290 TraceCheckUtils]: 40: Hoare triple {12908#true} assume !(main_#t~mem37#1.base == 0 && main_#t~mem37#1.offset == 0);havoc main_#t~mem37#1.base, main_#t~mem37#1.offset;call main_#t~mem38#1.base, main_#t~mem38#1.offset := read~$Pointer$(main_~user~0#1.base, 8 + main_~user~0#1.offset, 4); {12908#true} is VALID [2022-02-20 23:32:36,172 INFO L272 TraceCheckUtils]: 41: Hoare triple {12908#true} call main_#t~memset~res39#1.base, main_#t~memset~res39#1.offset := #Ultimate.C_memset(main_#t~mem38#1.base, main_#t~mem38#1.offset, 0, 44); {12908#true} is VALID [2022-02-20 23:32:36,172 INFO L290 TraceCheckUtils]: 42: Hoare triple {12908#true} #t~loopctr237 := 0; {13039#(= |#Ultimate.C_memset_#t~loopctr237| 0)} is VALID [2022-02-20 23:32:36,172 INFO L290 TraceCheckUtils]: 43: Hoare triple {13039#(= |#Ultimate.C_memset_#t~loopctr237| 0)} assume #t~loopctr237 % 4294967296 < #amount % 4294967296;#memory_$Pointer$.base, #memory_$Pointer$.offset := #memory_$Pointer$.base[#ptr.base,#ptr.offset + #t~loopctr237 := 0], #memory_$Pointer$.offset[#ptr.base,#ptr.offset + #t~loopctr237 := #value % 256];#memory_int := #memory_int[#ptr.base,#ptr.offset + #t~loopctr237 := #value];#t~loopctr237 := 1 + #t~loopctr237; {12908#true} is VALID [2022-02-20 23:32:36,173 INFO L290 TraceCheckUtils]: 44: Hoare triple {12908#true} assume !(#t~loopctr237 % 4294967296 < #amount % 4294967296); {12908#true} is VALID [2022-02-20 23:32:36,173 INFO L290 TraceCheckUtils]: 45: Hoare triple {12908#true} assume #res.base == #ptr.base && #res.offset == #ptr.offset; {12908#true} is VALID [2022-02-20 23:32:36,173 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {12908#true} {12908#true} #834#return; {12908#true} is VALID [2022-02-20 23:32:36,173 INFO L290 TraceCheckUtils]: 47: Hoare triple {12908#true} havoc main_#t~mem38#1.base, main_#t~mem38#1.offset;havoc main_#t~memset~res39#1.base, main_#t~memset~res39#1.offset;call main_#t~mem40#1.base, main_#t~mem40#1.offset := read~$Pointer$(main_~user~0#1.base, 8 + main_~user~0#1.offset, 4);call write~$Pointer$(main_~user~0#1.base, 8 + main_~user~0#1.offset, main_#t~mem40#1.base, 16 + main_#t~mem40#1.offset, 4);havoc main_#t~mem40#1.base, main_#t~mem40#1.offset;call main_#t~mem41#1.base, main_#t~mem41#1.offset := read~$Pointer$(main_~user~0#1.base, 8 + main_~user~0#1.offset, 4);call write~int(32, main_#t~mem41#1.base, 4 + main_#t~mem41#1.offset, 4);havoc main_#t~mem41#1.base, main_#t~mem41#1.offset;call main_#t~mem42#1.base, main_#t~mem42#1.offset := read~$Pointer$(main_~user~0#1.base, 8 + main_~user~0#1.offset, 4);call write~int(5, main_#t~mem42#1.base, 8 + main_#t~mem42#1.offset, 4);havoc main_#t~mem42#1.base, main_#t~mem42#1.offset;call main_#t~mem43#1.base, main_#t~mem43#1.offset := read~$Pointer$(main_~user~0#1.base, 8 + main_~user~0#1.offset, 4);call write~int((if 8 + main_~user~0#1.offset - main_~user~0#1.offset < 0 && 0 != (8 + main_~user~0#1.offset - main_~user~0#1.offset) % 1 then 1 + (8 + main_~user~0#1.offset - main_~user~0#1.offset) / 1 else (8 + main_~user~0#1.offset - main_~user~0#1.offset) / 1), main_#t~mem43#1.base, 20 + main_#t~mem43#1.offset, 4);havoc main_#t~mem43#1.base, main_#t~mem43#1.offset;call main_#t~mem44#1.base, main_#t~mem44#1.offset := read~$Pointer$(main_~user~0#1.base, 8 + main_~user~0#1.offset, 4);call main_#t~malloc45#1.base, main_#t~malloc45#1.offset := #Ultimate.allocOnHeap(384);call write~$Pointer$(main_#t~malloc45#1.base, main_#t~malloc45#1.offset, main_#t~mem44#1.base, main_#t~mem44#1.offset, 4);havoc main_#t~mem44#1.base, main_#t~mem44#1.offset;havoc main_#t~malloc45#1.base, main_#t~malloc45#1.offset;call main_#t~mem46#1.base, main_#t~mem46#1.offset := read~$Pointer$(main_~user~0#1.base, 8 + main_~user~0#1.offset, 4);call write~int(2685476833, main_#t~mem46#1.base, 40 + main_#t~mem46#1.offset, 4);havoc main_#t~mem46#1.base, main_#t~mem46#1.offset;call main_#t~mem47#1.base, main_#t~mem47#1.offset := read~$Pointer$(main_~user~0#1.base, 8 + main_~user~0#1.offset, 4);call main_#t~mem48#1.base, main_#t~mem48#1.offset := read~$Pointer$(main_#t~mem47#1.base, main_#t~mem47#1.offset, 4); {12908#true} is VALID [2022-02-20 23:32:36,173 INFO L290 TraceCheckUtils]: 48: Hoare triple {12908#true} assume !(main_#t~mem48#1.base == 0 && main_#t~mem48#1.offset == 0);havoc main_#t~mem47#1.base, main_#t~mem47#1.offset;havoc main_#t~mem48#1.base, main_#t~mem48#1.offset;call main_#t~mem50#1.base, main_#t~mem50#1.offset := read~$Pointer$(main_~user~0#1.base, 8 + main_~user~0#1.offset, 4);call main_#t~mem51#1.base, main_#t~mem51#1.offset := read~$Pointer$(main_#t~mem50#1.base, main_#t~mem50#1.offset, 4); {12908#true} is VALID [2022-02-20 23:32:36,173 INFO L272 TraceCheckUtils]: 49: Hoare triple {12908#true} call main_#t~memset~res52#1.base, main_#t~memset~res52#1.offset := #Ultimate.C_memset(main_#t~mem51#1.base, main_#t~mem51#1.offset, 0, 384); {12908#true} is VALID [2022-02-20 23:32:36,173 INFO L290 TraceCheckUtils]: 50: Hoare triple {12908#true} #t~loopctr237 := 0; {13039#(= |#Ultimate.C_memset_#t~loopctr237| 0)} is VALID [2022-02-20 23:32:36,174 INFO L290 TraceCheckUtils]: 51: Hoare triple {13039#(= |#Ultimate.C_memset_#t~loopctr237| 0)} assume #t~loopctr237 % 4294967296 < #amount % 4294967296;#memory_$Pointer$.base, #memory_$Pointer$.offset := #memory_$Pointer$.base[#ptr.base,#ptr.offset + #t~loopctr237 := 0], #memory_$Pointer$.offset[#ptr.base,#ptr.offset + #t~loopctr237 := #value % 256];#memory_int := #memory_int[#ptr.base,#ptr.offset + #t~loopctr237 := #value];#t~loopctr237 := 1 + #t~loopctr237; {13067#(= (+ (- 1) |#Ultimate.C_memset_#t~loopctr237|) 0)} is VALID [2022-02-20 23:32:36,174 INFO L290 TraceCheckUtils]: 52: Hoare triple {13067#(= (+ (- 1) |#Ultimate.C_memset_#t~loopctr237|) 0)} assume !(#t~loopctr237 % 4294967296 < #amount % 4294967296); {13071#(not (< 1 (mod |#Ultimate.C_memset_#amount| 4294967296)))} is VALID [2022-02-20 23:32:36,175 INFO L290 TraceCheckUtils]: 53: Hoare triple {13071#(not (< 1 (mod |#Ultimate.C_memset_#amount| 4294967296)))} assume #res.base == #ptr.base && #res.offset == #ptr.offset; {13071#(not (< 1 (mod |#Ultimate.C_memset_#amount| 4294967296)))} is VALID [2022-02-20 23:32:36,175 INFO L284 TraceCheckUtils]: 54: Hoare quadruple {13071#(not (< 1 (mod |#Ultimate.C_memset_#amount| 4294967296)))} {12908#true} #836#return; {12909#false} is VALID [2022-02-20 23:32:36,176 INFO L290 TraceCheckUtils]: 55: Hoare triple {12909#false} havoc main_#t~mem50#1.base, main_#t~mem50#1.offset;havoc main_#t~mem51#1.base, main_#t~mem51#1.offset;havoc main_#t~memset~res52#1.base, main_#t~memset~res52#1.offset; {12909#false} is VALID [2022-02-20 23:32:36,176 INFO L290 TraceCheckUtils]: 56: Hoare triple {12909#false} goto; {12909#false} is VALID [2022-02-20 23:32:36,176 INFO L290 TraceCheckUtils]: 57: Hoare triple {12909#false} main_~users~0#1.base, main_~users~0#1.offset := main_~user~0#1.base, main_~user~0#1.offset; {12909#false} is VALID [2022-02-20 23:32:36,176 INFO L290 TraceCheckUtils]: 58: Hoare triple {12909#false} havoc main_~_ha_bkt~0#1;call main_#t~mem61#1.base, main_#t~mem61#1.offset := read~$Pointer$(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem62#1 := read~int(main_#t~mem61#1.base, 12 + main_#t~mem61#1.offset, 4);main_#t~post63#1 := main_#t~mem62#1;call write~int(1 + main_#t~post63#1, main_#t~mem61#1.base, 12 + main_#t~mem61#1.offset, 4);havoc main_#t~mem61#1.base, main_#t~mem61#1.offset;havoc main_#t~mem62#1;havoc main_#t~post63#1; {12909#false} is VALID [2022-02-20 23:32:36,176 INFO L290 TraceCheckUtils]: 59: Hoare triple {12909#false} call main_#t~mem64#1.base, main_#t~mem64#1.offset := read~$Pointer$(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem65#1 := read~int(main_#t~mem64#1.base, 4 + main_#t~mem64#1.offset, 4);main_~_ha_bkt~0#1 := (if 0 == main_~_ha_hashv~0#1 || 0 == main_#t~mem65#1 - 1 then 0 else (if 1 == main_#t~mem65#1 - 1 then (if 1 == main_~_ha_hashv~0#1 || 0 == main_~_ha_hashv~0#1 then main_~_ha_hashv~0#1 else (if main_~_ha_hashv~0#1 >= 0 then main_~_ha_hashv~0#1 % 2 else ~bitwiseAnd(main_~_ha_hashv~0#1, main_#t~mem65#1 - 1))) else (if 1 == main_~_ha_hashv~0#1 then (if 1 == main_#t~mem65#1 - 1 || 0 == main_#t~mem65#1 - 1 then main_#t~mem65#1 - 1 else (if main_#t~mem65#1 - 1 >= 0 then (main_#t~mem65#1 - 1) % 2 else ~bitwiseAnd(main_~_ha_hashv~0#1, main_#t~mem65#1 - 1))) else ~bitwiseAnd(main_~_ha_hashv~0#1, main_#t~mem65#1 - 1))));havoc main_#t~mem64#1.base, main_#t~mem64#1.offset;havoc main_#t~mem65#1; {12909#false} is VALID [2022-02-20 23:32:36,176 INFO L290 TraceCheckUtils]: 60: Hoare triple {12909#false} goto; {12909#false} is VALID [2022-02-20 23:32:36,176 INFO L290 TraceCheckUtils]: 61: Hoare triple {12909#false} call main_#t~mem66#1.base, main_#t~mem66#1.offset := read~$Pointer$(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem67#1.base, main_#t~mem67#1.offset := read~$Pointer$(main_#t~mem66#1.base, main_#t~mem66#1.offset, 4);main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset := main_#t~mem67#1.base, main_#t~mem67#1.offset + 12 * (if main_~_ha_bkt~0#1 % 4294967296 % 4294967296 <= 2147483647 then main_~_ha_bkt~0#1 % 4294967296 % 4294967296 else main_~_ha_bkt~0#1 % 4294967296 % 4294967296 - 4294967296);havoc main_#t~mem66#1.base, main_#t~mem66#1.offset;havoc main_#t~mem67#1.base, main_#t~mem67#1.offset;call main_#t~mem68#1 := read~int(main_~_ha_head~0#1.base, 4 + main_~_ha_head~0#1.offset, 4);main_#t~post69#1 := main_#t~mem68#1;call write~int(1 + main_#t~post69#1, main_~_ha_head~0#1.base, 4 + main_~_ha_head~0#1.offset, 4);havoc main_#t~mem68#1;havoc main_#t~post69#1;call main_#t~mem70#1.base, main_#t~mem70#1.offset := read~$Pointer$(main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, 4);call write~$Pointer$(main_#t~mem70#1.base, main_#t~mem70#1.offset, main_~user~0#1.base, 24 + main_~user~0#1.offset, 4);havoc main_#t~mem70#1.base, main_#t~mem70#1.offset;call write~$Pointer$(0, 0, main_~user~0#1.base, 20 + main_~user~0#1.offset, 4);call main_#t~mem71#1.base, main_#t~mem71#1.offset := read~$Pointer$(main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, 4); {12909#false} is VALID [2022-02-20 23:32:36,176 INFO L290 TraceCheckUtils]: 62: Hoare triple {12909#false} assume main_#t~mem71#1.base != 0 || main_#t~mem71#1.offset != 0;havoc main_#t~mem71#1.base, main_#t~mem71#1.offset;call main_#t~mem72#1.base, main_#t~mem72#1.offset := read~$Pointer$(main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, 4);call write~$Pointer$(main_~user~0#1.base, 8 + main_~user~0#1.offset, main_#t~mem72#1.base, 12 + main_#t~mem72#1.offset, 4);havoc main_#t~mem72#1.base, main_#t~mem72#1.offset; {12909#false} is VALID [2022-02-20 23:32:36,176 INFO L290 TraceCheckUtils]: 63: Hoare triple {12909#false} call write~$Pointer$(main_~user~0#1.base, 8 + main_~user~0#1.offset, main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, 4);call main_#t~mem74#1 := read~int(main_~_ha_head~0#1.base, 4 + main_~_ha_head~0#1.offset, 4);call main_#t~mem73#1 := read~int(main_~_ha_head~0#1.base, 8 + main_~_ha_head~0#1.offset, 4);main_#t~short77#1 := main_#t~mem74#1 % 4294967296 >= 10 * (1 + main_#t~mem73#1) % 4294967296; {12909#false} is VALID [2022-02-20 23:32:36,177 INFO L290 TraceCheckUtils]: 64: Hoare triple {12909#false} assume main_#t~short77#1;call main_#t~mem75#1.base, main_#t~mem75#1.offset := read~$Pointer$(main_~user~0#1.base, 8 + main_~user~0#1.offset, 4);call main_#t~mem76#1 := read~int(main_#t~mem75#1.base, 36 + main_#t~mem75#1.offset, 4);main_#t~short77#1 := 0 == main_#t~mem76#1 % 4294967296; {12909#false} is VALID [2022-02-20 23:32:36,182 INFO L290 TraceCheckUtils]: 65: Hoare triple {12909#false} assume !main_#t~short77#1;havoc main_#t~mem74#1;havoc main_#t~mem73#1;havoc main_#t~mem75#1.base, main_#t~mem75#1.offset;havoc main_#t~mem76#1;havoc main_#t~short77#1; {12909#false} is VALID [2022-02-20 23:32:36,183 INFO L290 TraceCheckUtils]: 66: Hoare triple {12909#false} goto; {12909#false} is VALID [2022-02-20 23:32:36,183 INFO L290 TraceCheckUtils]: 67: Hoare triple {12909#false} goto; {12909#false} is VALID [2022-02-20 23:32:36,183 INFO L290 TraceCheckUtils]: 68: Hoare triple {12909#false} goto; {12909#false} is VALID [2022-02-20 23:32:36,183 INFO L290 TraceCheckUtils]: 69: Hoare triple {12909#false} goto; {12909#false} is VALID [2022-02-20 23:32:36,183 INFO L290 TraceCheckUtils]: 70: Hoare triple {12909#false} call main_#t~mem5#1 := read~int(main_~#i~0#1.base, main_~#i~0#1.offset, 4);main_#t~post6#1 := main_#t~mem5#1;call write~int(1 + main_#t~post6#1, main_~#i~0#1.base, main_~#i~0#1.offset, 4);havoc main_#t~mem5#1;havoc main_#t~post6#1; {12909#false} is VALID [2022-02-20 23:32:36,183 INFO L290 TraceCheckUtils]: 71: Hoare triple {12909#false} call main_#t~mem7#1 := read~int(main_~#i~0#1.base, main_~#i~0#1.offset, 4); {12909#false} is VALID [2022-02-20 23:32:36,183 INFO L290 TraceCheckUtils]: 72: Hoare triple {12909#false} assume !(main_#t~mem7#1 < 10);havoc main_#t~mem7#1; {12909#false} is VALID [2022-02-20 23:32:36,183 INFO L290 TraceCheckUtils]: 73: Hoare triple {12909#false} call write~int(0, main_~#i~0#1.base, main_~#i~0#1.offset, 4); {12909#false} is VALID [2022-02-20 23:32:36,183 INFO L290 TraceCheckUtils]: 74: Hoare triple {12909#false} call main_#t~mem145#1 := read~int(main_~#i~0#1.base, main_~#i~0#1.offset, 4); {12909#false} is VALID [2022-02-20 23:32:36,184 INFO L290 TraceCheckUtils]: 75: Hoare triple {12909#false} assume !!(main_#t~mem145#1 < 10);havoc main_#t~mem145#1; {12909#false} is VALID [2022-02-20 23:32:36,184 INFO L290 TraceCheckUtils]: 76: Hoare triple {12909#false} havoc main_~_hf_hashv~0#1; {12909#false} is VALID [2022-02-20 23:32:36,184 INFO L290 TraceCheckUtils]: 77: Hoare triple {12909#false} goto; {12909#false} is VALID [2022-02-20 23:32:36,184 INFO L290 TraceCheckUtils]: 78: Hoare triple {12909#false} havoc main_~_hj_i~1#1;havoc main_~_hj_j~1#1;havoc main_~_hj_k~1#1;main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset := main_~#i~0#1.base, main_~#i~0#1.offset;main_~_hf_hashv~0#1 := 4276993775;main_~_hj_j~1#1 := 2654435769;main_~_hj_i~1#1 := main_~_hj_j~1#1;main_~_hj_k~1#1 := 4; {12909#false} is VALID [2022-02-20 23:32:36,184 INFO L290 TraceCheckUtils]: 79: Hoare triple {12909#false} assume !(main_~_hj_k~1#1 % 4294967296 >= 12); {12909#false} is VALID [2022-02-20 23:32:36,184 INFO L290 TraceCheckUtils]: 80: Hoare triple {12909#false} main_~_hf_hashv~0#1 := 4 + main_~_hf_hashv~0#1;main_#t~switch158#1 := 11 == main_~_hj_k~1#1; {12909#false} is VALID [2022-02-20 23:32:36,184 INFO L290 TraceCheckUtils]: 81: Hoare triple {12909#false} assume !main_#t~switch158#1; {12909#false} is VALID [2022-02-20 23:32:36,184 INFO L290 TraceCheckUtils]: 82: Hoare triple {12909#false} main_#t~switch158#1 := main_#t~switch158#1 || 10 == main_~_hj_k~1#1; {12909#false} is VALID [2022-02-20 23:32:36,184 INFO L290 TraceCheckUtils]: 83: Hoare triple {12909#false} assume !main_#t~switch158#1; {12909#false} is VALID [2022-02-20 23:32:36,185 INFO L290 TraceCheckUtils]: 84: Hoare triple {12909#false} main_#t~switch158#1 := main_#t~switch158#1 || 9 == main_~_hj_k~1#1; {12909#false} is VALID [2022-02-20 23:32:36,185 INFO L290 TraceCheckUtils]: 85: Hoare triple {12909#false} assume !main_#t~switch158#1; {12909#false} is VALID [2022-02-20 23:32:36,185 INFO L290 TraceCheckUtils]: 86: Hoare triple {12909#false} main_#t~switch158#1 := main_#t~switch158#1 || 8 == main_~_hj_k~1#1; {12909#false} is VALID [2022-02-20 23:32:36,185 INFO L290 TraceCheckUtils]: 87: Hoare triple {12909#false} assume !main_#t~switch158#1; {12909#false} is VALID [2022-02-20 23:32:36,185 INFO L290 TraceCheckUtils]: 88: Hoare triple {12909#false} main_#t~switch158#1 := main_#t~switch158#1 || 7 == main_~_hj_k~1#1; {12909#false} is VALID [2022-02-20 23:32:36,185 INFO L290 TraceCheckUtils]: 89: Hoare triple {12909#false} assume !main_#t~switch158#1; {12909#false} is VALID [2022-02-20 23:32:36,185 INFO L290 TraceCheckUtils]: 90: Hoare triple {12909#false} main_#t~switch158#1 := main_#t~switch158#1 || 6 == main_~_hj_k~1#1; {12909#false} is VALID [2022-02-20 23:32:36,185 INFO L290 TraceCheckUtils]: 91: Hoare triple {12909#false} assume !main_#t~switch158#1; {12909#false} is VALID [2022-02-20 23:32:36,185 INFO L290 TraceCheckUtils]: 92: Hoare triple {12909#false} main_#t~switch158#1 := main_#t~switch158#1 || 5 == main_~_hj_k~1#1; {12909#false} is VALID [2022-02-20 23:32:36,185 INFO L290 TraceCheckUtils]: 93: Hoare triple {12909#false} assume !main_#t~switch158#1; {12909#false} is VALID [2022-02-20 23:32:36,186 INFO L290 TraceCheckUtils]: 94: Hoare triple {12909#false} main_#t~switch158#1 := main_#t~switch158#1 || 4 == main_~_hj_k~1#1; {12909#false} is VALID [2022-02-20 23:32:36,186 INFO L290 TraceCheckUtils]: 95: Hoare triple {12909#false} assume main_#t~switch158#1;call main_#t~mem166#1 := read~int(main_~_hj_key~1#1.base, 3 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 16777216 * (main_#t~mem166#1 % 256);havoc main_#t~mem166#1; {12909#false} is VALID [2022-02-20 23:32:36,186 INFO L290 TraceCheckUtils]: 96: Hoare triple {12909#false} main_#t~switch158#1 := main_#t~switch158#1 || 3 == main_~_hj_k~1#1; {12909#false} is VALID [2022-02-20 23:32:36,186 INFO L290 TraceCheckUtils]: 97: Hoare triple {12909#false} assume main_#t~switch158#1;call main_#t~mem167#1 := read~int(main_~_hj_key~1#1.base, 2 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 65536 * (main_#t~mem167#1 % 256);havoc main_#t~mem167#1; {12909#false} is VALID [2022-02-20 23:32:36,186 INFO L290 TraceCheckUtils]: 98: Hoare triple {12909#false} main_#t~switch158#1 := main_#t~switch158#1 || 2 == main_~_hj_k~1#1; {12909#false} is VALID [2022-02-20 23:32:36,186 INFO L290 TraceCheckUtils]: 99: Hoare triple {12909#false} assume main_#t~switch158#1;call main_#t~mem168#1 := read~int(main_~_hj_key~1#1.base, 1 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 256 * (main_#t~mem168#1 % 256);havoc main_#t~mem168#1; {12909#false} is VALID [2022-02-20 23:32:36,186 INFO L290 TraceCheckUtils]: 100: Hoare triple {12909#false} main_#t~switch158#1 := main_#t~switch158#1 || 1 == main_~_hj_k~1#1; {12909#false} is VALID [2022-02-20 23:32:36,186 INFO L290 TraceCheckUtils]: 101: Hoare triple {12909#false} assume main_#t~switch158#1;call main_#t~mem169#1 := read~int(main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + main_#t~mem169#1 % 256;havoc main_#t~mem169#1; {12909#false} is VALID [2022-02-20 23:32:36,186 INFO L290 TraceCheckUtils]: 102: Hoare triple {12909#false} havoc main_#t~switch158#1; {12909#false} is VALID [2022-02-20 23:32:36,187 INFO L290 TraceCheckUtils]: 103: Hoare triple {12909#false} main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hf_hashv~0#1;main_~_hj_i~1#1 := (if (1 == main_~_hj_i~1#1 || 0 == main_~_hj_i~1#1) && (1 == main_~_hf_hashv~0#1 / 8192 || 0 == main_~_hf_hashv~0#1 / 8192) then (if main_~_hj_i~1#1 == main_~_hf_hashv~0#1 / 8192 then 0 else 1) else (if 0 == main_~_hj_i~1#1 then main_~_hf_hashv~0#1 / 8192 else (if 0 == main_~_hf_hashv~0#1 / 8192 then main_~_hj_i~1#1 else ~bitwiseXOr(main_~_hj_i~1#1, main_~_hf_hashv~0#1 / 8192))));main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hf_hashv~0#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1;main_~_hj_j~1#1 := (if (1 == main_~_hj_j~1#1 || 0 == main_~_hj_j~1#1) && (1 == 256 * main_~_hj_i~1#1 || 0 == 256 * main_~_hj_i~1#1) then (if main_~_hj_j~1#1 == 256 * main_~_hj_i~1#1 then 0 else 1) else (if 0 == main_~_hj_j~1#1 then 256 * main_~_hj_i~1#1 else (if 0 == 256 * main_~_hj_i~1#1 then main_~_hj_j~1#1 else ~bitwiseXOr(main_~_hj_j~1#1, 256 * main_~_hj_i~1#1))));main_~_hf_hashv~0#1 := main_~_hf_hashv~0#1 - main_~_hj_i~1#1;main_~_hf_hashv~0#1 := main_~_hf_hashv~0#1 - main_~_hj_j~1#1;main_~_hf_hashv~0#1 := (if (1 == main_~_hf_hashv~0#1 || 0 == main_~_hf_hashv~0#1) && (1 == main_~_hj_j~1#1 / 8192 || 0 == main_~_hj_j~1#1 / 8192) then (if main_~_hf_hashv~0#1 == main_~_hj_j~1#1 / 8192 then 0 else 1) else (if 0 == main_~_hf_hashv~0#1 then main_~_hj_j~1#1 / 8192 else (if 0 == main_~_hj_j~1#1 / 8192 then main_~_hf_hashv~0#1 else ~bitwiseXOr(main_~_hf_hashv~0#1, main_~_hj_j~1#1 / 8192))));main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hf_hashv~0#1;main_~_hj_i~1#1 := (if (1 == main_~_hj_i~1#1 || 0 == main_~_hj_i~1#1) && (1 == main_~_hf_hashv~0#1 / 4096 || 0 == main_~_hf_hashv~0#1 / 4096) then (if main_~_hj_i~1#1 == main_~_hf_hashv~0#1 / 4096 then 0 else 1) else (if 0 == main_~_hj_i~1#1 then main_~_hf_hashv~0#1 / 4096 else (if 0 == main_~_hf_hashv~0#1 / 4096 then main_~_hj_i~1#1 else ~bitwiseXOr(main_~_hj_i~1#1, main_~_hf_hashv~0#1 / 4096))));main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hf_hashv~0#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1;main_~_hj_j~1#1 := (if (1 == main_~_hj_j~1#1 || 0 == main_~_hj_j~1#1) && (1 == 65536 * main_~_hj_i~1#1 || 0 == 65536 * main_~_hj_i~1#1) then (if main_~_hj_j~1#1 == 65536 * main_~_hj_i~1#1 then 0 else 1) else (if 0 == main_~_hj_j~1#1 then 65536 * main_~_hj_i~1#1 else (if 0 == 65536 * main_~_hj_i~1#1 then main_~_hj_j~1#1 else ~bitwiseXOr(main_~_hj_j~1#1, 65536 * main_~_hj_i~1#1))));main_~_hf_hashv~0#1 := main_~_hf_hashv~0#1 - main_~_hj_i~1#1;main_~_hf_hashv~0#1 := main_~_hf_hashv~0#1 - main_~_hj_j~1#1;main_~_hf_hashv~0#1 := (if (1 == main_~_hf_hashv~0#1 || 0 == main_~_hf_hashv~0#1) && (1 == main_~_hj_j~1#1 / 32 || 0 == main_~_hj_j~1#1 / 32) then (if main_~_hf_hashv~0#1 == main_~_hj_j~1#1 / 32 then 0 else 1) else (if 0 == main_~_hf_hashv~0#1 then main_~_hj_j~1#1 / 32 else (if 0 == main_~_hj_j~1#1 / 32 then main_~_hf_hashv~0#1 else ~bitwiseXOr(main_~_hf_hashv~0#1, main_~_hj_j~1#1 / 32))));main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hf_hashv~0#1;main_~_hj_i~1#1 := (if (1 == main_~_hj_i~1#1 || 0 == main_~_hj_i~1#1) && (1 == main_~_hf_hashv~0#1 / 8 || 0 == main_~_hf_hashv~0#1 / 8) then (if main_~_hj_i~1#1 == main_~_hf_hashv~0#1 / 8 then 0 else 1) else (if 0 == main_~_hj_i~1#1 then main_~_hf_hashv~0#1 / 8 else (if 0 == main_~_hf_hashv~0#1 / 8 then main_~_hj_i~1#1 else ~bitwiseXOr(main_~_hj_i~1#1, main_~_hf_hashv~0#1 / 8))));main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hf_hashv~0#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1;main_~_hj_j~1#1 := (if (1 == main_~_hj_j~1#1 || 0 == main_~_hj_j~1#1) && (1 == 1024 * main_~_hj_i~1#1 || 0 == 1024 * main_~_hj_i~1#1) then (if main_~_hj_j~1#1 == 1024 * main_~_hj_i~1#1 then 0 else 1) else (if 0 == main_~_hj_j~1#1 then 1024 * main_~_hj_i~1#1 else (if 0 == 1024 * main_~_hj_i~1#1 then main_~_hj_j~1#1 else ~bitwiseXOr(main_~_hj_j~1#1, 1024 * main_~_hj_i~1#1))));main_~_hf_hashv~0#1 := main_~_hf_hashv~0#1 - main_~_hj_i~1#1;main_~_hf_hashv~0#1 := main_~_hf_hashv~0#1 - main_~_hj_j~1#1;main_~_hf_hashv~0#1 := (if (1 == main_~_hf_hashv~0#1 || 0 == main_~_hf_hashv~0#1) && (1 == main_~_hj_j~1#1 / 32768 || 0 == main_~_hj_j~1#1 / 32768) then (if main_~_hf_hashv~0#1 == main_~_hj_j~1#1 / 32768 then 0 else 1) else (if 0 == main_~_hf_hashv~0#1 then main_~_hj_j~1#1 / 32768 else (if 0 == main_~_hj_j~1#1 / 32768 then main_~_hf_hashv~0#1 else ~bitwiseXOr(main_~_hf_hashv~0#1, main_~_hj_j~1#1 / 32768)))); {12909#false} is VALID [2022-02-20 23:32:36,187 INFO L290 TraceCheckUtils]: 104: Hoare triple {12909#false} goto; {12909#false} is VALID [2022-02-20 23:32:36,187 INFO L290 TraceCheckUtils]: 105: Hoare triple {12909#false} goto; {12909#false} is VALID [2022-02-20 23:32:36,187 INFO L290 TraceCheckUtils]: 106: Hoare triple {12909#false} goto; {12909#false} is VALID [2022-02-20 23:32:36,187 INFO L290 TraceCheckUtils]: 107: Hoare triple {12909#false} main_~tmp~0#1.base, main_~tmp~0#1.offset := 0, 0; {12909#false} is VALID [2022-02-20 23:32:36,187 INFO L290 TraceCheckUtils]: 108: Hoare triple {12909#false} assume main_~users~0#1.base != 0 || main_~users~0#1.offset != 0;havoc main_~_hf_bkt~0#1; {12909#false} is VALID [2022-02-20 23:32:36,187 INFO L290 TraceCheckUtils]: 109: Hoare triple {12909#false} call main_#t~mem170#1.base, main_#t~mem170#1.offset := read~$Pointer$(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem171#1 := read~int(main_#t~mem170#1.base, 4 + main_#t~mem170#1.offset, 4);main_~_hf_bkt~0#1 := (if 0 == main_~_hf_hashv~0#1 || 0 == main_#t~mem171#1 - 1 then 0 else (if 1 == main_#t~mem171#1 - 1 then (if 1 == main_~_hf_hashv~0#1 || 0 == main_~_hf_hashv~0#1 then main_~_hf_hashv~0#1 else (if main_~_hf_hashv~0#1 >= 0 then main_~_hf_hashv~0#1 % 2 else ~bitwiseAnd(main_~_hf_hashv~0#1, main_#t~mem171#1 - 1))) else (if 1 == main_~_hf_hashv~0#1 then (if 1 == main_#t~mem171#1 - 1 || 0 == main_#t~mem171#1 - 1 then main_#t~mem171#1 - 1 else (if main_#t~mem171#1 - 1 >= 0 then (main_#t~mem171#1 - 1) % 2 else ~bitwiseAnd(main_~_hf_hashv~0#1, main_#t~mem171#1 - 1))) else ~bitwiseAnd(main_~_hf_hashv~0#1, main_#t~mem171#1 - 1))));havoc main_#t~mem170#1.base, main_#t~mem170#1.offset;havoc main_#t~mem171#1; {12909#false} is VALID [2022-02-20 23:32:36,187 INFO L290 TraceCheckUtils]: 110: Hoare triple {12909#false} goto; {12909#false} is VALID [2022-02-20 23:32:36,187 INFO L290 TraceCheckUtils]: 111: Hoare triple {12909#false} goto; {12909#false} is VALID [2022-02-20 23:32:36,188 INFO L290 TraceCheckUtils]: 112: Hoare triple {12909#false} call main_#t~mem172#1.base, main_#t~mem172#1.offset := read~$Pointer$(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem173#1.base, main_#t~mem173#1.offset := read~$Pointer$(main_#t~mem172#1.base, main_#t~mem172#1.offset, 4);call main_#t~mem174#1.base, main_#t~mem174#1.offset := read~$Pointer$(main_#t~mem173#1.base, main_#t~mem173#1.offset + 12 * (if main_~_hf_bkt~0#1 % 4294967296 % 4294967296 <= 2147483647 then main_~_hf_bkt~0#1 % 4294967296 % 4294967296 else main_~_hf_bkt~0#1 % 4294967296 % 4294967296 - 4294967296), 4); {12909#false} is VALID [2022-02-20 23:32:36,188 INFO L290 TraceCheckUtils]: 113: Hoare triple {12909#false} assume !(main_#t~mem174#1.base != 0 || main_#t~mem174#1.offset != 0);havoc main_#t~mem172#1.base, main_#t~mem172#1.offset;havoc main_#t~mem173#1.base, main_#t~mem173#1.offset;havoc main_#t~mem174#1.base, main_#t~mem174#1.offset;main_~tmp~0#1.base, main_~tmp~0#1.offset := 0, 0; {12909#false} is VALID [2022-02-20 23:32:36,188 INFO L290 TraceCheckUtils]: 114: Hoare triple {12909#false} assume !(main_~tmp~0#1.base != 0 || main_~tmp~0#1.offset != 0); {12909#false} is VALID [2022-02-20 23:32:36,188 INFO L290 TraceCheckUtils]: 115: Hoare triple {12909#false} goto; {12909#false} is VALID [2022-02-20 23:32:36,188 INFO L290 TraceCheckUtils]: 116: Hoare triple {12909#false} goto; {12909#false} is VALID [2022-02-20 23:32:36,188 INFO L290 TraceCheckUtils]: 117: Hoare triple {12909#false} goto; {12909#false} is VALID [2022-02-20 23:32:36,188 INFO L290 TraceCheckUtils]: 118: Hoare triple {12909#false} assume !(main_~tmp~0#1.base != 0 || main_~tmp~0#1.offset != 0); {12909#false} is VALID [2022-02-20 23:32:36,188 INFO L290 TraceCheckUtils]: 119: Hoare triple {12909#false} assume !false; {12909#false} is VALID [2022-02-20 23:32:36,189 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 6 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-02-20 23:32:36,189 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-02-20 23:32:36,518 INFO L290 TraceCheckUtils]: 119: Hoare triple {12909#false} assume !false; {12909#false} is VALID [2022-02-20 23:32:36,518 INFO L290 TraceCheckUtils]: 118: Hoare triple {12909#false} assume !(main_~tmp~0#1.base != 0 || main_~tmp~0#1.offset != 0); {12909#false} is VALID [2022-02-20 23:32:36,518 INFO L290 TraceCheckUtils]: 117: Hoare triple {12909#false} goto; {12909#false} is VALID [2022-02-20 23:32:36,519 INFO L290 TraceCheckUtils]: 116: Hoare triple {12909#false} goto; {12909#false} is VALID [2022-02-20 23:32:36,519 INFO L290 TraceCheckUtils]: 115: Hoare triple {12909#false} goto; {12909#false} is VALID [2022-02-20 23:32:36,519 INFO L290 TraceCheckUtils]: 114: Hoare triple {12909#false} assume !(main_~tmp~0#1.base != 0 || main_~tmp~0#1.offset != 0); {12909#false} is VALID [2022-02-20 23:32:36,519 INFO L290 TraceCheckUtils]: 113: Hoare triple {12909#false} assume !(main_#t~mem174#1.base != 0 || main_#t~mem174#1.offset != 0);havoc main_#t~mem172#1.base, main_#t~mem172#1.offset;havoc main_#t~mem173#1.base, main_#t~mem173#1.offset;havoc main_#t~mem174#1.base, main_#t~mem174#1.offset;main_~tmp~0#1.base, main_~tmp~0#1.offset := 0, 0; {12909#false} is VALID [2022-02-20 23:32:36,519 INFO L290 TraceCheckUtils]: 112: Hoare triple {12909#false} call main_#t~mem172#1.base, main_#t~mem172#1.offset := read~$Pointer$(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem173#1.base, main_#t~mem173#1.offset := read~$Pointer$(main_#t~mem172#1.base, main_#t~mem172#1.offset, 4);call main_#t~mem174#1.base, main_#t~mem174#1.offset := read~$Pointer$(main_#t~mem173#1.base, main_#t~mem173#1.offset + 12 * (if main_~_hf_bkt~0#1 % 4294967296 % 4294967296 <= 2147483647 then main_~_hf_bkt~0#1 % 4294967296 % 4294967296 else main_~_hf_bkt~0#1 % 4294967296 % 4294967296 - 4294967296), 4); {12909#false} is VALID [2022-02-20 23:32:36,519 INFO L290 TraceCheckUtils]: 111: Hoare triple {12909#false} goto; {12909#false} is VALID [2022-02-20 23:32:36,519 INFO L290 TraceCheckUtils]: 110: Hoare triple {12909#false} goto; {12909#false} is VALID [2022-02-20 23:32:36,519 INFO L290 TraceCheckUtils]: 109: Hoare triple {12909#false} call main_#t~mem170#1.base, main_#t~mem170#1.offset := read~$Pointer$(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem171#1 := read~int(main_#t~mem170#1.base, 4 + main_#t~mem170#1.offset, 4);main_~_hf_bkt~0#1 := (if 0 == main_~_hf_hashv~0#1 || 0 == main_#t~mem171#1 - 1 then 0 else (if 1 == main_#t~mem171#1 - 1 then (if 1 == main_~_hf_hashv~0#1 || 0 == main_~_hf_hashv~0#1 then main_~_hf_hashv~0#1 else (if main_~_hf_hashv~0#1 >= 0 then main_~_hf_hashv~0#1 % 2 else ~bitwiseAnd(main_~_hf_hashv~0#1, main_#t~mem171#1 - 1))) else (if 1 == main_~_hf_hashv~0#1 then (if 1 == main_#t~mem171#1 - 1 || 0 == main_#t~mem171#1 - 1 then main_#t~mem171#1 - 1 else (if main_#t~mem171#1 - 1 >= 0 then (main_#t~mem171#1 - 1) % 2 else ~bitwiseAnd(main_~_hf_hashv~0#1, main_#t~mem171#1 - 1))) else ~bitwiseAnd(main_~_hf_hashv~0#1, main_#t~mem171#1 - 1))));havoc main_#t~mem170#1.base, main_#t~mem170#1.offset;havoc main_#t~mem171#1; {12909#false} is VALID [2022-02-20 23:32:36,519 INFO L290 TraceCheckUtils]: 108: Hoare triple {12909#false} assume main_~users~0#1.base != 0 || main_~users~0#1.offset != 0;havoc main_~_hf_bkt~0#1; {12909#false} is VALID [2022-02-20 23:32:36,520 INFO L290 TraceCheckUtils]: 107: Hoare triple {12909#false} main_~tmp~0#1.base, main_~tmp~0#1.offset := 0, 0; {12909#false} is VALID [2022-02-20 23:32:36,520 INFO L290 TraceCheckUtils]: 106: Hoare triple {12909#false} goto; {12909#false} is VALID [2022-02-20 23:32:36,520 INFO L290 TraceCheckUtils]: 105: Hoare triple {12909#false} goto; {12909#false} is VALID [2022-02-20 23:32:36,520 INFO L290 TraceCheckUtils]: 104: Hoare triple {12909#false} goto; {12909#false} is VALID [2022-02-20 23:32:36,520 INFO L290 TraceCheckUtils]: 103: Hoare triple {12909#false} main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hf_hashv~0#1;main_~_hj_i~1#1 := (if (1 == main_~_hj_i~1#1 || 0 == main_~_hj_i~1#1) && (1 == main_~_hf_hashv~0#1 / 8192 || 0 == main_~_hf_hashv~0#1 / 8192) then (if main_~_hj_i~1#1 == main_~_hf_hashv~0#1 / 8192 then 0 else 1) else (if 0 == main_~_hj_i~1#1 then main_~_hf_hashv~0#1 / 8192 else (if 0 == main_~_hf_hashv~0#1 / 8192 then main_~_hj_i~1#1 else ~bitwiseXOr(main_~_hj_i~1#1, main_~_hf_hashv~0#1 / 8192))));main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hf_hashv~0#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1;main_~_hj_j~1#1 := (if (1 == main_~_hj_j~1#1 || 0 == main_~_hj_j~1#1) && (1 == 256 * main_~_hj_i~1#1 || 0 == 256 * main_~_hj_i~1#1) then (if main_~_hj_j~1#1 == 256 * main_~_hj_i~1#1 then 0 else 1) else (if 0 == main_~_hj_j~1#1 then 256 * main_~_hj_i~1#1 else (if 0 == 256 * main_~_hj_i~1#1 then main_~_hj_j~1#1 else ~bitwiseXOr(main_~_hj_j~1#1, 256 * main_~_hj_i~1#1))));main_~_hf_hashv~0#1 := main_~_hf_hashv~0#1 - main_~_hj_i~1#1;main_~_hf_hashv~0#1 := main_~_hf_hashv~0#1 - main_~_hj_j~1#1;main_~_hf_hashv~0#1 := (if (1 == main_~_hf_hashv~0#1 || 0 == main_~_hf_hashv~0#1) && (1 == main_~_hj_j~1#1 / 8192 || 0 == main_~_hj_j~1#1 / 8192) then (if main_~_hf_hashv~0#1 == main_~_hj_j~1#1 / 8192 then 0 else 1) else (if 0 == main_~_hf_hashv~0#1 then main_~_hj_j~1#1 / 8192 else (if 0 == main_~_hj_j~1#1 / 8192 then main_~_hf_hashv~0#1 else ~bitwiseXOr(main_~_hf_hashv~0#1, main_~_hj_j~1#1 / 8192))));main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hf_hashv~0#1;main_~_hj_i~1#1 := (if (1 == main_~_hj_i~1#1 || 0 == main_~_hj_i~1#1) && (1 == main_~_hf_hashv~0#1 / 4096 || 0 == main_~_hf_hashv~0#1 / 4096) then (if main_~_hj_i~1#1 == main_~_hf_hashv~0#1 / 4096 then 0 else 1) else (if 0 == main_~_hj_i~1#1 then main_~_hf_hashv~0#1 / 4096 else (if 0 == main_~_hf_hashv~0#1 / 4096 then main_~_hj_i~1#1 else ~bitwiseXOr(main_~_hj_i~1#1, main_~_hf_hashv~0#1 / 4096))));main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hf_hashv~0#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1;main_~_hj_j~1#1 := (if (1 == main_~_hj_j~1#1 || 0 == main_~_hj_j~1#1) && (1 == 65536 * main_~_hj_i~1#1 || 0 == 65536 * main_~_hj_i~1#1) then (if main_~_hj_j~1#1 == 65536 * main_~_hj_i~1#1 then 0 else 1) else (if 0 == main_~_hj_j~1#1 then 65536 * main_~_hj_i~1#1 else (if 0 == 65536 * main_~_hj_i~1#1 then main_~_hj_j~1#1 else ~bitwiseXOr(main_~_hj_j~1#1, 65536 * main_~_hj_i~1#1))));main_~_hf_hashv~0#1 := main_~_hf_hashv~0#1 - main_~_hj_i~1#1;main_~_hf_hashv~0#1 := main_~_hf_hashv~0#1 - main_~_hj_j~1#1;main_~_hf_hashv~0#1 := (if (1 == main_~_hf_hashv~0#1 || 0 == main_~_hf_hashv~0#1) && (1 == main_~_hj_j~1#1 / 32 || 0 == main_~_hj_j~1#1 / 32) then (if main_~_hf_hashv~0#1 == main_~_hj_j~1#1 / 32 then 0 else 1) else (if 0 == main_~_hf_hashv~0#1 then main_~_hj_j~1#1 / 32 else (if 0 == main_~_hj_j~1#1 / 32 then main_~_hf_hashv~0#1 else ~bitwiseXOr(main_~_hf_hashv~0#1, main_~_hj_j~1#1 / 32))));main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hf_hashv~0#1;main_~_hj_i~1#1 := (if (1 == main_~_hj_i~1#1 || 0 == main_~_hj_i~1#1) && (1 == main_~_hf_hashv~0#1 / 8 || 0 == main_~_hf_hashv~0#1 / 8) then (if main_~_hj_i~1#1 == main_~_hf_hashv~0#1 / 8 then 0 else 1) else (if 0 == main_~_hj_i~1#1 then main_~_hf_hashv~0#1 / 8 else (if 0 == main_~_hf_hashv~0#1 / 8 then main_~_hj_i~1#1 else ~bitwiseXOr(main_~_hj_i~1#1, main_~_hf_hashv~0#1 / 8))));main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hf_hashv~0#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1;main_~_hj_j~1#1 := (if (1 == main_~_hj_j~1#1 || 0 == main_~_hj_j~1#1) && (1 == 1024 * main_~_hj_i~1#1 || 0 == 1024 * main_~_hj_i~1#1) then (if main_~_hj_j~1#1 == 1024 * main_~_hj_i~1#1 then 0 else 1) else (if 0 == main_~_hj_j~1#1 then 1024 * main_~_hj_i~1#1 else (if 0 == 1024 * main_~_hj_i~1#1 then main_~_hj_j~1#1 else ~bitwiseXOr(main_~_hj_j~1#1, 1024 * main_~_hj_i~1#1))));main_~_hf_hashv~0#1 := main_~_hf_hashv~0#1 - main_~_hj_i~1#1;main_~_hf_hashv~0#1 := main_~_hf_hashv~0#1 - main_~_hj_j~1#1;main_~_hf_hashv~0#1 := (if (1 == main_~_hf_hashv~0#1 || 0 == main_~_hf_hashv~0#1) && (1 == main_~_hj_j~1#1 / 32768 || 0 == main_~_hj_j~1#1 / 32768) then (if main_~_hf_hashv~0#1 == main_~_hj_j~1#1 / 32768 then 0 else 1) else (if 0 == main_~_hf_hashv~0#1 then main_~_hj_j~1#1 / 32768 else (if 0 == main_~_hj_j~1#1 / 32768 then main_~_hf_hashv~0#1 else ~bitwiseXOr(main_~_hf_hashv~0#1, main_~_hj_j~1#1 / 32768)))); {12909#false} is VALID [2022-02-20 23:32:36,520 INFO L290 TraceCheckUtils]: 102: Hoare triple {12909#false} havoc main_#t~switch158#1; {12909#false} is VALID [2022-02-20 23:32:36,520 INFO L290 TraceCheckUtils]: 101: Hoare triple {12909#false} assume main_#t~switch158#1;call main_#t~mem169#1 := read~int(main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + main_#t~mem169#1 % 256;havoc main_#t~mem169#1; {12909#false} is VALID [2022-02-20 23:32:36,520 INFO L290 TraceCheckUtils]: 100: Hoare triple {12909#false} main_#t~switch158#1 := main_#t~switch158#1 || 1 == main_~_hj_k~1#1; {12909#false} is VALID [2022-02-20 23:32:36,520 INFO L290 TraceCheckUtils]: 99: Hoare triple {12909#false} assume main_#t~switch158#1;call main_#t~mem168#1 := read~int(main_~_hj_key~1#1.base, 1 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 256 * (main_#t~mem168#1 % 256);havoc main_#t~mem168#1; {12909#false} is VALID [2022-02-20 23:32:36,521 INFO L290 TraceCheckUtils]: 98: Hoare triple {12909#false} main_#t~switch158#1 := main_#t~switch158#1 || 2 == main_~_hj_k~1#1; {12909#false} is VALID [2022-02-20 23:32:36,521 INFO L290 TraceCheckUtils]: 97: Hoare triple {12909#false} assume main_#t~switch158#1;call main_#t~mem167#1 := read~int(main_~_hj_key~1#1.base, 2 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 65536 * (main_#t~mem167#1 % 256);havoc main_#t~mem167#1; {12909#false} is VALID [2022-02-20 23:32:36,521 INFO L290 TraceCheckUtils]: 96: Hoare triple {12909#false} main_#t~switch158#1 := main_#t~switch158#1 || 3 == main_~_hj_k~1#1; {12909#false} is VALID [2022-02-20 23:32:36,521 INFO L290 TraceCheckUtils]: 95: Hoare triple {12909#false} assume main_#t~switch158#1;call main_#t~mem166#1 := read~int(main_~_hj_key~1#1.base, 3 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 16777216 * (main_#t~mem166#1 % 256);havoc main_#t~mem166#1; {12909#false} is VALID [2022-02-20 23:32:36,521 INFO L290 TraceCheckUtils]: 94: Hoare triple {12909#false} main_#t~switch158#1 := main_#t~switch158#1 || 4 == main_~_hj_k~1#1; {12909#false} is VALID [2022-02-20 23:32:36,521 INFO L290 TraceCheckUtils]: 93: Hoare triple {12909#false} assume !main_#t~switch158#1; {12909#false} is VALID [2022-02-20 23:32:36,521 INFO L290 TraceCheckUtils]: 92: Hoare triple {12909#false} main_#t~switch158#1 := main_#t~switch158#1 || 5 == main_~_hj_k~1#1; {12909#false} is VALID [2022-02-20 23:32:36,521 INFO L290 TraceCheckUtils]: 91: Hoare triple {12909#false} assume !main_#t~switch158#1; {12909#false} is VALID [2022-02-20 23:32:36,521 INFO L290 TraceCheckUtils]: 90: Hoare triple {12909#false} main_#t~switch158#1 := main_#t~switch158#1 || 6 == main_~_hj_k~1#1; {12909#false} is VALID [2022-02-20 23:32:36,522 INFO L290 TraceCheckUtils]: 89: Hoare triple {12909#false} assume !main_#t~switch158#1; {12909#false} is VALID [2022-02-20 23:32:36,522 INFO L290 TraceCheckUtils]: 88: Hoare triple {12909#false} main_#t~switch158#1 := main_#t~switch158#1 || 7 == main_~_hj_k~1#1; {12909#false} is VALID [2022-02-20 23:32:36,522 INFO L290 TraceCheckUtils]: 87: Hoare triple {12909#false} assume !main_#t~switch158#1; {12909#false} is VALID [2022-02-20 23:32:36,522 INFO L290 TraceCheckUtils]: 86: Hoare triple {12909#false} main_#t~switch158#1 := main_#t~switch158#1 || 8 == main_~_hj_k~1#1; {12909#false} is VALID [2022-02-20 23:32:36,522 INFO L290 TraceCheckUtils]: 85: Hoare triple {12909#false} assume !main_#t~switch158#1; {12909#false} is VALID [2022-02-20 23:32:36,522 INFO L290 TraceCheckUtils]: 84: Hoare triple {12909#false} main_#t~switch158#1 := main_#t~switch158#1 || 9 == main_~_hj_k~1#1; {12909#false} is VALID [2022-02-20 23:32:36,522 INFO L290 TraceCheckUtils]: 83: Hoare triple {12909#false} assume !main_#t~switch158#1; {12909#false} is VALID [2022-02-20 23:32:36,522 INFO L290 TraceCheckUtils]: 82: Hoare triple {12909#false} main_#t~switch158#1 := main_#t~switch158#1 || 10 == main_~_hj_k~1#1; {12909#false} is VALID [2022-02-20 23:32:36,522 INFO L290 TraceCheckUtils]: 81: Hoare triple {12909#false} assume !main_#t~switch158#1; {12909#false} is VALID [2022-02-20 23:32:36,522 INFO L290 TraceCheckUtils]: 80: Hoare triple {12909#false} main_~_hf_hashv~0#1 := 4 + main_~_hf_hashv~0#1;main_#t~switch158#1 := 11 == main_~_hj_k~1#1; {12909#false} is VALID [2022-02-20 23:32:36,523 INFO L290 TraceCheckUtils]: 79: Hoare triple {12909#false} assume !(main_~_hj_k~1#1 % 4294967296 >= 12); {12909#false} is VALID [2022-02-20 23:32:36,523 INFO L290 TraceCheckUtils]: 78: Hoare triple {12909#false} havoc main_~_hj_i~1#1;havoc main_~_hj_j~1#1;havoc main_~_hj_k~1#1;main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset := main_~#i~0#1.base, main_~#i~0#1.offset;main_~_hf_hashv~0#1 := 4276993775;main_~_hj_j~1#1 := 2654435769;main_~_hj_i~1#1 := main_~_hj_j~1#1;main_~_hj_k~1#1 := 4; {12909#false} is VALID [2022-02-20 23:32:36,523 INFO L290 TraceCheckUtils]: 77: Hoare triple {12909#false} goto; {12909#false} is VALID [2022-02-20 23:32:36,523 INFO L290 TraceCheckUtils]: 76: Hoare triple {12909#false} havoc main_~_hf_hashv~0#1; {12909#false} is VALID [2022-02-20 23:32:36,523 INFO L290 TraceCheckUtils]: 75: Hoare triple {12909#false} assume !!(main_#t~mem145#1 < 10);havoc main_#t~mem145#1; {12909#false} is VALID [2022-02-20 23:32:36,523 INFO L290 TraceCheckUtils]: 74: Hoare triple {12909#false} call main_#t~mem145#1 := read~int(main_~#i~0#1.base, main_~#i~0#1.offset, 4); {12909#false} is VALID [2022-02-20 23:32:36,523 INFO L290 TraceCheckUtils]: 73: Hoare triple {12909#false} call write~int(0, main_~#i~0#1.base, main_~#i~0#1.offset, 4); {12909#false} is VALID [2022-02-20 23:32:36,523 INFO L290 TraceCheckUtils]: 72: Hoare triple {12909#false} assume !(main_#t~mem7#1 < 10);havoc main_#t~mem7#1; {12909#false} is VALID [2022-02-20 23:32:36,523 INFO L290 TraceCheckUtils]: 71: Hoare triple {12909#false} call main_#t~mem7#1 := read~int(main_~#i~0#1.base, main_~#i~0#1.offset, 4); {12909#false} is VALID [2022-02-20 23:32:36,524 INFO L290 TraceCheckUtils]: 70: Hoare triple {12909#false} call main_#t~mem5#1 := read~int(main_~#i~0#1.base, main_~#i~0#1.offset, 4);main_#t~post6#1 := main_#t~mem5#1;call write~int(1 + main_#t~post6#1, main_~#i~0#1.base, main_~#i~0#1.offset, 4);havoc main_#t~mem5#1;havoc main_#t~post6#1; {12909#false} is VALID [2022-02-20 23:32:36,524 INFO L290 TraceCheckUtils]: 69: Hoare triple {12909#false} goto; {12909#false} is VALID [2022-02-20 23:32:36,524 INFO L290 TraceCheckUtils]: 68: Hoare triple {12909#false} goto; {12909#false} is VALID [2022-02-20 23:32:36,524 INFO L290 TraceCheckUtils]: 67: Hoare triple {12909#false} goto; {12909#false} is VALID [2022-02-20 23:32:36,524 INFO L290 TraceCheckUtils]: 66: Hoare triple {12909#false} goto; {12909#false} is VALID [2022-02-20 23:32:36,524 INFO L290 TraceCheckUtils]: 65: Hoare triple {12909#false} assume !main_#t~short77#1;havoc main_#t~mem74#1;havoc main_#t~mem73#1;havoc main_#t~mem75#1.base, main_#t~mem75#1.offset;havoc main_#t~mem76#1;havoc main_#t~short77#1; {12909#false} is VALID [2022-02-20 23:32:36,524 INFO L290 TraceCheckUtils]: 64: Hoare triple {12909#false} assume main_#t~short77#1;call main_#t~mem75#1.base, main_#t~mem75#1.offset := read~$Pointer$(main_~user~0#1.base, 8 + main_~user~0#1.offset, 4);call main_#t~mem76#1 := read~int(main_#t~mem75#1.base, 36 + main_#t~mem75#1.offset, 4);main_#t~short77#1 := 0 == main_#t~mem76#1 % 4294967296; {12909#false} is VALID [2022-02-20 23:32:36,524 INFO L290 TraceCheckUtils]: 63: Hoare triple {12909#false} call write~$Pointer$(main_~user~0#1.base, 8 + main_~user~0#1.offset, main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, 4);call main_#t~mem74#1 := read~int(main_~_ha_head~0#1.base, 4 + main_~_ha_head~0#1.offset, 4);call main_#t~mem73#1 := read~int(main_~_ha_head~0#1.base, 8 + main_~_ha_head~0#1.offset, 4);main_#t~short77#1 := main_#t~mem74#1 % 4294967296 >= 10 * (1 + main_#t~mem73#1) % 4294967296; {12909#false} is VALID [2022-02-20 23:32:36,524 INFO L290 TraceCheckUtils]: 62: Hoare triple {12909#false} assume main_#t~mem71#1.base != 0 || main_#t~mem71#1.offset != 0;havoc main_#t~mem71#1.base, main_#t~mem71#1.offset;call main_#t~mem72#1.base, main_#t~mem72#1.offset := read~$Pointer$(main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, 4);call write~$Pointer$(main_~user~0#1.base, 8 + main_~user~0#1.offset, main_#t~mem72#1.base, 12 + main_#t~mem72#1.offset, 4);havoc main_#t~mem72#1.base, main_#t~mem72#1.offset; {12909#false} is VALID [2022-02-20 23:32:36,524 INFO L290 TraceCheckUtils]: 61: Hoare triple {12909#false} call main_#t~mem66#1.base, main_#t~mem66#1.offset := read~$Pointer$(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem67#1.base, main_#t~mem67#1.offset := read~$Pointer$(main_#t~mem66#1.base, main_#t~mem66#1.offset, 4);main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset := main_#t~mem67#1.base, main_#t~mem67#1.offset + 12 * (if main_~_ha_bkt~0#1 % 4294967296 % 4294967296 <= 2147483647 then main_~_ha_bkt~0#1 % 4294967296 % 4294967296 else main_~_ha_bkt~0#1 % 4294967296 % 4294967296 - 4294967296);havoc main_#t~mem66#1.base, main_#t~mem66#1.offset;havoc main_#t~mem67#1.base, main_#t~mem67#1.offset;call main_#t~mem68#1 := read~int(main_~_ha_head~0#1.base, 4 + main_~_ha_head~0#1.offset, 4);main_#t~post69#1 := main_#t~mem68#1;call write~int(1 + main_#t~post69#1, main_~_ha_head~0#1.base, 4 + main_~_ha_head~0#1.offset, 4);havoc main_#t~mem68#1;havoc main_#t~post69#1;call main_#t~mem70#1.base, main_#t~mem70#1.offset := read~$Pointer$(main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, 4);call write~$Pointer$(main_#t~mem70#1.base, main_#t~mem70#1.offset, main_~user~0#1.base, 24 + main_~user~0#1.offset, 4);havoc main_#t~mem70#1.base, main_#t~mem70#1.offset;call write~$Pointer$(0, 0, main_~user~0#1.base, 20 + main_~user~0#1.offset, 4);call main_#t~mem71#1.base, main_#t~mem71#1.offset := read~$Pointer$(main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, 4); {12909#false} is VALID [2022-02-20 23:32:36,525 INFO L290 TraceCheckUtils]: 60: Hoare triple {12909#false} goto; {12909#false} is VALID [2022-02-20 23:32:36,525 INFO L290 TraceCheckUtils]: 59: Hoare triple {12909#false} call main_#t~mem64#1.base, main_#t~mem64#1.offset := read~$Pointer$(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem65#1 := read~int(main_#t~mem64#1.base, 4 + main_#t~mem64#1.offset, 4);main_~_ha_bkt~0#1 := (if 0 == main_~_ha_hashv~0#1 || 0 == main_#t~mem65#1 - 1 then 0 else (if 1 == main_#t~mem65#1 - 1 then (if 1 == main_~_ha_hashv~0#1 || 0 == main_~_ha_hashv~0#1 then main_~_ha_hashv~0#1 else (if main_~_ha_hashv~0#1 >= 0 then main_~_ha_hashv~0#1 % 2 else ~bitwiseAnd(main_~_ha_hashv~0#1, main_#t~mem65#1 - 1))) else (if 1 == main_~_ha_hashv~0#1 then (if 1 == main_#t~mem65#1 - 1 || 0 == main_#t~mem65#1 - 1 then main_#t~mem65#1 - 1 else (if main_#t~mem65#1 - 1 >= 0 then (main_#t~mem65#1 - 1) % 2 else ~bitwiseAnd(main_~_ha_hashv~0#1, main_#t~mem65#1 - 1))) else ~bitwiseAnd(main_~_ha_hashv~0#1, main_#t~mem65#1 - 1))));havoc main_#t~mem64#1.base, main_#t~mem64#1.offset;havoc main_#t~mem65#1; {12909#false} is VALID [2022-02-20 23:32:36,525 INFO L290 TraceCheckUtils]: 58: Hoare triple {12909#false} havoc main_~_ha_bkt~0#1;call main_#t~mem61#1.base, main_#t~mem61#1.offset := read~$Pointer$(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem62#1 := read~int(main_#t~mem61#1.base, 12 + main_#t~mem61#1.offset, 4);main_#t~post63#1 := main_#t~mem62#1;call write~int(1 + main_#t~post63#1, main_#t~mem61#1.base, 12 + main_#t~mem61#1.offset, 4);havoc main_#t~mem61#1.base, main_#t~mem61#1.offset;havoc main_#t~mem62#1;havoc main_#t~post63#1; {12909#false} is VALID [2022-02-20 23:32:36,525 INFO L290 TraceCheckUtils]: 57: Hoare triple {12909#false} main_~users~0#1.base, main_~users~0#1.offset := main_~user~0#1.base, main_~user~0#1.offset; {12909#false} is VALID [2022-02-20 23:32:36,525 INFO L290 TraceCheckUtils]: 56: Hoare triple {12909#false} goto; {12909#false} is VALID [2022-02-20 23:32:36,525 INFO L290 TraceCheckUtils]: 55: Hoare triple {12909#false} havoc main_#t~mem50#1.base, main_#t~mem50#1.offset;havoc main_#t~mem51#1.base, main_#t~mem51#1.offset;havoc main_#t~memset~res52#1.base, main_#t~memset~res52#1.offset; {12909#false} is VALID [2022-02-20 23:32:36,526 INFO L284 TraceCheckUtils]: 54: Hoare quadruple {13471#(not (= 384 |#Ultimate.C_memset_#amount|))} {12908#true} #836#return; {12909#false} is VALID [2022-02-20 23:32:36,526 INFO L290 TraceCheckUtils]: 53: Hoare triple {13471#(not (= 384 |#Ultimate.C_memset_#amount|))} assume #res.base == #ptr.base && #res.offset == #ptr.offset; {13471#(not (= 384 |#Ultimate.C_memset_#amount|))} is VALID [2022-02-20 23:32:36,527 INFO L290 TraceCheckUtils]: 52: Hoare triple {13478#(or (not (= 384 |#Ultimate.C_memset_#amount|)) (< (mod |#Ultimate.C_memset_#t~loopctr237| 4294967296) (mod |#Ultimate.C_memset_#amount| 4294967296)))} assume !(#t~loopctr237 % 4294967296 < #amount % 4294967296); {13471#(not (= 384 |#Ultimate.C_memset_#amount|))} is VALID [2022-02-20 23:32:36,543 INFO L290 TraceCheckUtils]: 51: Hoare triple {13482#(or (not (= 384 |#Ultimate.C_memset_#amount|)) (< (mod (+ |#Ultimate.C_memset_#t~loopctr237| 1) 4294967296) (mod |#Ultimate.C_memset_#amount| 4294967296)))} assume #t~loopctr237 % 4294967296 < #amount % 4294967296;#memory_$Pointer$.base, #memory_$Pointer$.offset := #memory_$Pointer$.base[#ptr.base,#ptr.offset + #t~loopctr237 := 0], #memory_$Pointer$.offset[#ptr.base,#ptr.offset + #t~loopctr237 := #value % 256];#memory_int := #memory_int[#ptr.base,#ptr.offset + #t~loopctr237 := #value];#t~loopctr237 := 1 + #t~loopctr237; {13478#(or (not (= 384 |#Ultimate.C_memset_#amount|)) (< (mod |#Ultimate.C_memset_#t~loopctr237| 4294967296) (mod |#Ultimate.C_memset_#amount| 4294967296)))} is VALID [2022-02-20 23:32:36,544 INFO L290 TraceCheckUtils]: 50: Hoare triple {12908#true} #t~loopctr237 := 0; {13482#(or (not (= 384 |#Ultimate.C_memset_#amount|)) (< (mod (+ |#Ultimate.C_memset_#t~loopctr237| 1) 4294967296) (mod |#Ultimate.C_memset_#amount| 4294967296)))} is VALID [2022-02-20 23:32:36,544 INFO L272 TraceCheckUtils]: 49: Hoare triple {12908#true} call main_#t~memset~res52#1.base, main_#t~memset~res52#1.offset := #Ultimate.C_memset(main_#t~mem51#1.base, main_#t~mem51#1.offset, 0, 384); {12908#true} is VALID [2022-02-20 23:32:36,544 INFO L290 TraceCheckUtils]: 48: Hoare triple {12908#true} assume !(main_#t~mem48#1.base == 0 && main_#t~mem48#1.offset == 0);havoc main_#t~mem47#1.base, main_#t~mem47#1.offset;havoc main_#t~mem48#1.base, main_#t~mem48#1.offset;call main_#t~mem50#1.base, main_#t~mem50#1.offset := read~$Pointer$(main_~user~0#1.base, 8 + main_~user~0#1.offset, 4);call main_#t~mem51#1.base, main_#t~mem51#1.offset := read~$Pointer$(main_#t~mem50#1.base, main_#t~mem50#1.offset, 4); {12908#true} is VALID [2022-02-20 23:32:36,544 INFO L290 TraceCheckUtils]: 47: Hoare triple {12908#true} havoc main_#t~mem38#1.base, main_#t~mem38#1.offset;havoc main_#t~memset~res39#1.base, main_#t~memset~res39#1.offset;call main_#t~mem40#1.base, main_#t~mem40#1.offset := read~$Pointer$(main_~user~0#1.base, 8 + main_~user~0#1.offset, 4);call write~$Pointer$(main_~user~0#1.base, 8 + main_~user~0#1.offset, main_#t~mem40#1.base, 16 + main_#t~mem40#1.offset, 4);havoc main_#t~mem40#1.base, main_#t~mem40#1.offset;call main_#t~mem41#1.base, main_#t~mem41#1.offset := read~$Pointer$(main_~user~0#1.base, 8 + main_~user~0#1.offset, 4);call write~int(32, main_#t~mem41#1.base, 4 + main_#t~mem41#1.offset, 4);havoc main_#t~mem41#1.base, main_#t~mem41#1.offset;call main_#t~mem42#1.base, main_#t~mem42#1.offset := read~$Pointer$(main_~user~0#1.base, 8 + main_~user~0#1.offset, 4);call write~int(5, main_#t~mem42#1.base, 8 + main_#t~mem42#1.offset, 4);havoc main_#t~mem42#1.base, main_#t~mem42#1.offset;call main_#t~mem43#1.base, main_#t~mem43#1.offset := read~$Pointer$(main_~user~0#1.base, 8 + main_~user~0#1.offset, 4);call write~int((if 8 + main_~user~0#1.offset - main_~user~0#1.offset < 0 && 0 != (8 + main_~user~0#1.offset - main_~user~0#1.offset) % 1 then 1 + (8 + main_~user~0#1.offset - main_~user~0#1.offset) / 1 else (8 + main_~user~0#1.offset - main_~user~0#1.offset) / 1), main_#t~mem43#1.base, 20 + main_#t~mem43#1.offset, 4);havoc main_#t~mem43#1.base, main_#t~mem43#1.offset;call main_#t~mem44#1.base, main_#t~mem44#1.offset := read~$Pointer$(main_~user~0#1.base, 8 + main_~user~0#1.offset, 4);call main_#t~malloc45#1.base, main_#t~malloc45#1.offset := #Ultimate.allocOnHeap(384);call write~$Pointer$(main_#t~malloc45#1.base, main_#t~malloc45#1.offset, main_#t~mem44#1.base, main_#t~mem44#1.offset, 4);havoc main_#t~mem44#1.base, main_#t~mem44#1.offset;havoc main_#t~malloc45#1.base, main_#t~malloc45#1.offset;call main_#t~mem46#1.base, main_#t~mem46#1.offset := read~$Pointer$(main_~user~0#1.base, 8 + main_~user~0#1.offset, 4);call write~int(2685476833, main_#t~mem46#1.base, 40 + main_#t~mem46#1.offset, 4);havoc main_#t~mem46#1.base, main_#t~mem46#1.offset;call main_#t~mem47#1.base, main_#t~mem47#1.offset := read~$Pointer$(main_~user~0#1.base, 8 + main_~user~0#1.offset, 4);call main_#t~mem48#1.base, main_#t~mem48#1.offset := read~$Pointer$(main_#t~mem47#1.base, main_#t~mem47#1.offset, 4); {12908#true} is VALID [2022-02-20 23:32:36,544 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {12908#true} {12908#true} #834#return; {12908#true} is VALID [2022-02-20 23:32:36,544 INFO L290 TraceCheckUtils]: 45: Hoare triple {12908#true} assume #res.base == #ptr.base && #res.offset == #ptr.offset; {12908#true} is VALID [2022-02-20 23:32:36,545 INFO L290 TraceCheckUtils]: 44: Hoare triple {12908#true} assume !(#t~loopctr237 % 4294967296 < #amount % 4294967296); {12908#true} is VALID [2022-02-20 23:32:36,545 INFO L290 TraceCheckUtils]: 43: Hoare triple {12908#true} assume #t~loopctr237 % 4294967296 < #amount % 4294967296;#memory_$Pointer$.base, #memory_$Pointer$.offset := #memory_$Pointer$.base[#ptr.base,#ptr.offset + #t~loopctr237 := 0], #memory_$Pointer$.offset[#ptr.base,#ptr.offset + #t~loopctr237 := #value % 256];#memory_int := #memory_int[#ptr.base,#ptr.offset + #t~loopctr237 := #value];#t~loopctr237 := 1 + #t~loopctr237; {12908#true} is VALID [2022-02-20 23:32:36,545 INFO L290 TraceCheckUtils]: 42: Hoare triple {12908#true} #t~loopctr237 := 0; {12908#true} is VALID [2022-02-20 23:32:36,545 INFO L272 TraceCheckUtils]: 41: Hoare triple {12908#true} call main_#t~memset~res39#1.base, main_#t~memset~res39#1.offset := #Ultimate.C_memset(main_#t~mem38#1.base, main_#t~mem38#1.offset, 0, 44); {12908#true} is VALID [2022-02-20 23:32:36,545 INFO L290 TraceCheckUtils]: 40: Hoare triple {12908#true} assume !(main_#t~mem37#1.base == 0 && main_#t~mem37#1.offset == 0);havoc main_#t~mem37#1.base, main_#t~mem37#1.offset;call main_#t~mem38#1.base, main_#t~mem38#1.offset := read~$Pointer$(main_~user~0#1.base, 8 + main_~user~0#1.offset, 4); {12908#true} is VALID [2022-02-20 23:32:36,545 INFO L290 TraceCheckUtils]: 39: Hoare triple {12908#true} call main_#t~malloc36#1.base, main_#t~malloc36#1.offset := #Ultimate.allocOnHeap(44);call write~$Pointer$(main_#t~malloc36#1.base, main_#t~malloc36#1.offset, main_~user~0#1.base, 8 + main_~user~0#1.offset, 4);havoc main_#t~malloc36#1.base, main_#t~malloc36#1.offset;call main_#t~mem37#1.base, main_#t~mem37#1.offset := read~$Pointer$(main_~user~0#1.base, 8 + main_~user~0#1.offset, 4); {12908#true} is VALID [2022-02-20 23:32:36,545 INFO L290 TraceCheckUtils]: 38: Hoare triple {12908#true} assume main_~users~0#1.base == 0 && main_~users~0#1.offset == 0;call write~$Pointer$(0, 0, main_~user~0#1.base, 16 + main_~user~0#1.offset, 4);call write~$Pointer$(0, 0, main_~user~0#1.base, 12 + main_~user~0#1.offset, 4); {12908#true} is VALID [2022-02-20 23:32:36,545 INFO L290 TraceCheckUtils]: 37: Hoare triple {12908#true} call write~int(main_~_ha_hashv~0#1, main_~user~0#1.base, 36 + main_~user~0#1.offset, 4);call write~$Pointer$(main_~user~0#1.base, main_~user~0#1.offset, main_~user~0#1.base, 28 + main_~user~0#1.offset, 4);call write~int(4, main_~user~0#1.base, 32 + main_~user~0#1.offset, 4); {12908#true} is VALID [2022-02-20 23:32:36,545 INFO L290 TraceCheckUtils]: 36: Hoare triple {12908#true} goto; {12908#true} is VALID [2022-02-20 23:32:36,546 INFO L290 TraceCheckUtils]: 35: Hoare triple {12908#true} goto; {12908#true} is VALID [2022-02-20 23:32:36,546 INFO L290 TraceCheckUtils]: 34: Hoare triple {12908#true} goto; {12908#true} is VALID [2022-02-20 23:32:36,546 INFO L290 TraceCheckUtils]: 33: Hoare triple {12908#true} main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_hj_j~0#1;main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_ha_hashv~0#1;main_~_hj_i~0#1 := (if (1 == main_~_hj_i~0#1 || 0 == main_~_hj_i~0#1) && (1 == main_~_ha_hashv~0#1 / 8192 || 0 == main_~_ha_hashv~0#1 / 8192) then (if main_~_hj_i~0#1 == main_~_ha_hashv~0#1 / 8192 then 0 else 1) else (if 0 == main_~_hj_i~0#1 then main_~_ha_hashv~0#1 / 8192 else (if 0 == main_~_ha_hashv~0#1 / 8192 then main_~_hj_i~0#1 else ~bitwiseXOr(main_~_hj_i~0#1, main_~_ha_hashv~0#1 / 8192))));main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_ha_hashv~0#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_hj_i~0#1;main_~_hj_j~0#1 := (if (1 == main_~_hj_j~0#1 || 0 == main_~_hj_j~0#1) && (1 == 256 * main_~_hj_i~0#1 || 0 == 256 * main_~_hj_i~0#1) then (if main_~_hj_j~0#1 == 256 * main_~_hj_i~0#1 then 0 else 1) else (if 0 == main_~_hj_j~0#1 then 256 * main_~_hj_i~0#1 else (if 0 == 256 * main_~_hj_i~0#1 then main_~_hj_j~0#1 else ~bitwiseXOr(main_~_hj_j~0#1, 256 * main_~_hj_i~0#1))));main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_i~0#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_j~0#1;main_~_ha_hashv~0#1 := (if (1 == main_~_ha_hashv~0#1 || 0 == main_~_ha_hashv~0#1) && (1 == main_~_hj_j~0#1 / 8192 || 0 == main_~_hj_j~0#1 / 8192) then (if main_~_ha_hashv~0#1 == main_~_hj_j~0#1 / 8192 then 0 else 1) else (if 0 == main_~_ha_hashv~0#1 then main_~_hj_j~0#1 / 8192 else (if 0 == main_~_hj_j~0#1 / 8192 then main_~_ha_hashv~0#1 else ~bitwiseXOr(main_~_ha_hashv~0#1, main_~_hj_j~0#1 / 8192))));main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_hj_j~0#1;main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_ha_hashv~0#1;main_~_hj_i~0#1 := (if (1 == main_~_hj_i~0#1 || 0 == main_~_hj_i~0#1) && (1 == main_~_ha_hashv~0#1 / 4096 || 0 == main_~_ha_hashv~0#1 / 4096) then (if main_~_hj_i~0#1 == main_~_ha_hashv~0#1 / 4096 then 0 else 1) else (if 0 == main_~_hj_i~0#1 then main_~_ha_hashv~0#1 / 4096 else (if 0 == main_~_ha_hashv~0#1 / 4096 then main_~_hj_i~0#1 else ~bitwiseXOr(main_~_hj_i~0#1, main_~_ha_hashv~0#1 / 4096))));main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_ha_hashv~0#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_hj_i~0#1;main_~_hj_j~0#1 := (if (1 == main_~_hj_j~0#1 || 0 == main_~_hj_j~0#1) && (1 == 65536 * main_~_hj_i~0#1 || 0 == 65536 * main_~_hj_i~0#1) then (if main_~_hj_j~0#1 == 65536 * main_~_hj_i~0#1 then 0 else 1) else (if 0 == main_~_hj_j~0#1 then 65536 * main_~_hj_i~0#1 else (if 0 == 65536 * main_~_hj_i~0#1 then main_~_hj_j~0#1 else ~bitwiseXOr(main_~_hj_j~0#1, 65536 * main_~_hj_i~0#1))));main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_i~0#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_j~0#1;main_~_ha_hashv~0#1 := (if (1 == main_~_ha_hashv~0#1 || 0 == main_~_ha_hashv~0#1) && (1 == main_~_hj_j~0#1 / 32 || 0 == main_~_hj_j~0#1 / 32) then (if main_~_ha_hashv~0#1 == main_~_hj_j~0#1 / 32 then 0 else 1) else (if 0 == main_~_ha_hashv~0#1 then main_~_hj_j~0#1 / 32 else (if 0 == main_~_hj_j~0#1 / 32 then main_~_ha_hashv~0#1 else ~bitwiseXOr(main_~_ha_hashv~0#1, main_~_hj_j~0#1 / 32))));main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_hj_j~0#1;main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_ha_hashv~0#1;main_~_hj_i~0#1 := (if (1 == main_~_hj_i~0#1 || 0 == main_~_hj_i~0#1) && (1 == main_~_ha_hashv~0#1 / 8 || 0 == main_~_ha_hashv~0#1 / 8) then (if main_~_hj_i~0#1 == main_~_ha_hashv~0#1 / 8 then 0 else 1) else (if 0 == main_~_hj_i~0#1 then main_~_ha_hashv~0#1 / 8 else (if 0 == main_~_ha_hashv~0#1 / 8 then main_~_hj_i~0#1 else ~bitwiseXOr(main_~_hj_i~0#1, main_~_ha_hashv~0#1 / 8))));main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_ha_hashv~0#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_hj_i~0#1;main_~_hj_j~0#1 := (if (1 == main_~_hj_j~0#1 || 0 == main_~_hj_j~0#1) && (1 == 1024 * main_~_hj_i~0#1 || 0 == 1024 * main_~_hj_i~0#1) then (if main_~_hj_j~0#1 == 1024 * main_~_hj_i~0#1 then 0 else 1) else (if 0 == main_~_hj_j~0#1 then 1024 * main_~_hj_i~0#1 else (if 0 == 1024 * main_~_hj_i~0#1 then main_~_hj_j~0#1 else ~bitwiseXOr(main_~_hj_j~0#1, 1024 * main_~_hj_i~0#1))));main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_i~0#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_j~0#1;main_~_ha_hashv~0#1 := (if (1 == main_~_ha_hashv~0#1 || 0 == main_~_ha_hashv~0#1) && (1 == main_~_hj_j~0#1 / 32768 || 0 == main_~_hj_j~0#1 / 32768) then (if main_~_ha_hashv~0#1 == main_~_hj_j~0#1 / 32768 then 0 else 1) else (if 0 == main_~_ha_hashv~0#1 then main_~_hj_j~0#1 / 32768 else (if 0 == main_~_hj_j~0#1 / 32768 then main_~_ha_hashv~0#1 else ~bitwiseXOr(main_~_ha_hashv~0#1, main_~_hj_j~0#1 / 32768)))); {12908#true} is VALID [2022-02-20 23:32:36,546 INFO L290 TraceCheckUtils]: 32: Hoare triple {12908#true} havoc main_#t~switch24#1; {12908#true} is VALID [2022-02-20 23:32:36,546 INFO L290 TraceCheckUtils]: 31: Hoare triple {12908#true} assume main_#t~switch24#1;call main_#t~mem35#1 := read~int(main_~_hj_key~0#1.base, main_~_hj_key~0#1.offset, 1);main_~_hj_i~0#1 := main_~_hj_i~0#1 + main_#t~mem35#1 % 256;havoc main_#t~mem35#1; {12908#true} is VALID [2022-02-20 23:32:36,546 INFO L290 TraceCheckUtils]: 30: Hoare triple {12908#true} main_#t~switch24#1 := main_#t~switch24#1 || 1 == main_~_hj_k~0#1; {12908#true} is VALID [2022-02-20 23:32:36,546 INFO L290 TraceCheckUtils]: 29: Hoare triple {12908#true} assume main_#t~switch24#1;call main_#t~mem34#1 := read~int(main_~_hj_key~0#1.base, 1 + main_~_hj_key~0#1.offset, 1);main_~_hj_i~0#1 := main_~_hj_i~0#1 + 256 * (main_#t~mem34#1 % 256);havoc main_#t~mem34#1; {12908#true} is VALID [2022-02-20 23:32:36,546 INFO L290 TraceCheckUtils]: 28: Hoare triple {12908#true} main_#t~switch24#1 := main_#t~switch24#1 || 2 == main_~_hj_k~0#1; {12908#true} is VALID [2022-02-20 23:32:36,546 INFO L290 TraceCheckUtils]: 27: Hoare triple {12908#true} assume main_#t~switch24#1;call main_#t~mem33#1 := read~int(main_~_hj_key~0#1.base, 2 + main_~_hj_key~0#1.offset, 1);main_~_hj_i~0#1 := main_~_hj_i~0#1 + 65536 * (main_#t~mem33#1 % 256);havoc main_#t~mem33#1; {12908#true} is VALID [2022-02-20 23:32:36,547 INFO L290 TraceCheckUtils]: 26: Hoare triple {12908#true} main_#t~switch24#1 := main_#t~switch24#1 || 3 == main_~_hj_k~0#1; {12908#true} is VALID [2022-02-20 23:32:36,547 INFO L290 TraceCheckUtils]: 25: Hoare triple {12908#true} assume main_#t~switch24#1;call main_#t~mem32#1 := read~int(main_~_hj_key~0#1.base, 3 + main_~_hj_key~0#1.offset, 1);main_~_hj_i~0#1 := main_~_hj_i~0#1 + 16777216 * (main_#t~mem32#1 % 256);havoc main_#t~mem32#1; {12908#true} is VALID [2022-02-20 23:32:36,547 INFO L290 TraceCheckUtils]: 24: Hoare triple {12908#true} main_#t~switch24#1 := main_#t~switch24#1 || 4 == main_~_hj_k~0#1; {12908#true} is VALID [2022-02-20 23:32:36,547 INFO L290 TraceCheckUtils]: 23: Hoare triple {12908#true} assume !main_#t~switch24#1; {12908#true} is VALID [2022-02-20 23:32:36,547 INFO L290 TraceCheckUtils]: 22: Hoare triple {12908#true} main_#t~switch24#1 := main_#t~switch24#1 || 5 == main_~_hj_k~0#1; {12908#true} is VALID [2022-02-20 23:32:36,547 INFO L290 TraceCheckUtils]: 21: Hoare triple {12908#true} assume !main_#t~switch24#1; {12908#true} is VALID [2022-02-20 23:32:36,547 INFO L290 TraceCheckUtils]: 20: Hoare triple {12908#true} main_#t~switch24#1 := main_#t~switch24#1 || 6 == main_~_hj_k~0#1; {12908#true} is VALID [2022-02-20 23:32:36,547 INFO L290 TraceCheckUtils]: 19: Hoare triple {12908#true} assume !main_#t~switch24#1; {12908#true} is VALID [2022-02-20 23:32:36,547 INFO L290 TraceCheckUtils]: 18: Hoare triple {12908#true} main_#t~switch24#1 := main_#t~switch24#1 || 7 == main_~_hj_k~0#1; {12908#true} is VALID [2022-02-20 23:32:36,548 INFO L290 TraceCheckUtils]: 17: Hoare triple {12908#true} assume !main_#t~switch24#1; {12908#true} is VALID [2022-02-20 23:32:36,548 INFO L290 TraceCheckUtils]: 16: Hoare triple {12908#true} main_#t~switch24#1 := main_#t~switch24#1 || 8 == main_~_hj_k~0#1; {12908#true} is VALID [2022-02-20 23:32:36,548 INFO L290 TraceCheckUtils]: 15: Hoare triple {12908#true} assume !main_#t~switch24#1; {12908#true} is VALID [2022-02-20 23:32:36,548 INFO L290 TraceCheckUtils]: 14: Hoare triple {12908#true} main_#t~switch24#1 := main_#t~switch24#1 || 9 == main_~_hj_k~0#1; {12908#true} is VALID [2022-02-20 23:32:36,548 INFO L290 TraceCheckUtils]: 13: Hoare triple {12908#true} assume !main_#t~switch24#1; {12908#true} is VALID [2022-02-20 23:32:36,548 INFO L290 TraceCheckUtils]: 12: Hoare triple {12908#true} main_#t~switch24#1 := main_#t~switch24#1 || 10 == main_~_hj_k~0#1; {12908#true} is VALID [2022-02-20 23:32:36,548 INFO L290 TraceCheckUtils]: 11: Hoare triple {12908#true} assume !main_#t~switch24#1; {12908#true} is VALID [2022-02-20 23:32:36,548 INFO L290 TraceCheckUtils]: 10: Hoare triple {12908#true} main_~_ha_hashv~0#1 := 4 + main_~_ha_hashv~0#1;main_#t~switch24#1 := 11 == main_~_hj_k~0#1; {12908#true} is VALID [2022-02-20 23:32:36,548 INFO L290 TraceCheckUtils]: 9: Hoare triple {12908#true} assume !(main_~_hj_k~0#1 % 4294967296 >= 12); {12908#true} is VALID [2022-02-20 23:32:36,548 INFO L290 TraceCheckUtils]: 8: Hoare triple {12908#true} havoc main_~_hj_i~0#1;havoc main_~_hj_j~0#1;havoc main_~_hj_k~0#1;main_~_hj_key~0#1.base, main_~_hj_key~0#1.offset := main_~user~0#1.base, main_~user~0#1.offset;main_~_ha_hashv~0#1 := 4276993775;main_~_hj_j~0#1 := 2654435769;main_~_hj_i~0#1 := main_~_hj_j~0#1;main_~_hj_k~0#1 := 4; {12908#true} is VALID [2022-02-20 23:32:36,549 INFO L290 TraceCheckUtils]: 7: Hoare triple {12908#true} goto; {12908#true} is VALID [2022-02-20 23:32:36,549 INFO L290 TraceCheckUtils]: 6: Hoare triple {12908#true} havoc main_~_ha_hashv~0#1; {12908#true} is VALID [2022-02-20 23:32:36,549 INFO L290 TraceCheckUtils]: 5: Hoare triple {12908#true} call main_#t~mem9#1 := read~int(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call write~int(main_#t~mem9#1, main_~user~0#1.base, main_~user~0#1.offset, 4);havoc main_#t~mem9#1;call main_#t~mem10#1 := read~int(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call main_#t~mem11#1 := read~int(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call write~int(main_#t~mem10#1 * main_#t~mem11#1, main_~user~0#1.base, 4 + main_~user~0#1.offset, 4);havoc main_#t~mem10#1;havoc main_#t~mem11#1; {12908#true} is VALID [2022-02-20 23:32:36,549 INFO L290 TraceCheckUtils]: 4: Hoare triple {12908#true} assume !(main_~user~0#1.base == 0 && main_~user~0#1.offset == 0); {12908#true} is VALID [2022-02-20 23:32:36,549 INFO L290 TraceCheckUtils]: 3: Hoare triple {12908#true} assume !!(main_#t~mem7#1 < 10);havoc main_#t~mem7#1;call main_#t~malloc8#1.base, main_#t~malloc8#1.offset := #Ultimate.allocOnHeap(40);main_~user~0#1.base, main_~user~0#1.offset := main_#t~malloc8#1.base, main_#t~malloc8#1.offset;havoc main_#t~malloc8#1.base, main_#t~malloc8#1.offset; {12908#true} is VALID [2022-02-20 23:32:36,549 INFO L290 TraceCheckUtils]: 2: Hoare triple {12908#true} call main_#t~mem7#1 := read~int(main_~#i~0#1.base, main_~#i~0#1.offset, 4); {12908#true} is VALID [2022-02-20 23:32:36,549 INFO L290 TraceCheckUtils]: 1: Hoare triple {12908#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~malloc8#1.base, main_#t~malloc8#1.offset, main_#t~mem9#1, main_#t~mem10#1, main_#t~mem11#1, main_#t~mem13#1, main_#t~mem12#1, main_#t~mem14#1, main_#t~mem15#1, main_#t~mem17#1, main_#t~mem16#1, main_#t~mem18#1, main_#t~mem19#1, main_#t~mem21#1, main_#t~mem20#1, main_#t~mem22#1, main_#t~mem23#1, main_#t~switch24#1, main_#t~mem25#1, main_#t~mem26#1, main_#t~mem27#1, main_#t~mem28#1, main_#t~mem29#1, main_#t~mem30#1, main_#t~mem31#1, main_#t~mem32#1, main_#t~mem33#1, main_#t~mem34#1, main_#t~mem35#1, main_~_hj_i~0#1, main_~_hj_j~0#1, main_~_hj_k~0#1, main_~_hj_key~0#1.base, main_~_hj_key~0#1.offset, main_#t~malloc36#1.base, main_#t~malloc36#1.offset, main_#t~mem37#1.base, main_#t~mem37#1.offset, main_#t~mem38#1.base, main_#t~mem38#1.offset, main_#t~memset~res39#1.base, main_#t~memset~res39#1.offset, main_#t~mem40#1.base, main_#t~mem40#1.offset, main_#t~mem41#1.base, main_#t~mem41#1.offset, main_#t~mem42#1.base, main_#t~mem42#1.offset, main_#t~mem43#1.base, main_#t~mem43#1.offset, main_#t~mem44#1.base, main_#t~mem44#1.offset, main_#t~malloc45#1.base, main_#t~malloc45#1.offset, main_#t~mem46#1.base, main_#t~mem46#1.offset, main_#t~mem47#1.base, main_#t~mem47#1.offset, main_#t~mem48#1.base, main_#t~mem48#1.offset, main_#t~mem49#1.base, main_#t~mem49#1.offset, main_#t~mem50#1.base, main_#t~mem50#1.offset, main_#t~mem51#1.base, main_#t~mem51#1.offset, main_#t~memset~res52#1.base, main_#t~memset~res52#1.offset, main_#t~mem53#1.base, main_#t~mem53#1.offset, main_#t~mem54#1.base, main_#t~mem54#1.offset, main_#t~mem55#1.base, main_#t~mem55#1.offset, main_#t~mem56#1.base, main_#t~mem56#1.offset, main_#t~mem57#1, main_#t~mem58#1.base, main_#t~mem58#1.offset, main_#t~mem59#1.base, main_#t~mem59#1.offset, main_#t~mem60#1.base, main_#t~mem60#1.offset, main_#t~mem61#1.base, main_#t~mem61#1.offset, main_#t~mem62#1, main_#t~post63#1, main_#t~mem64#1.base, main_#t~mem64#1.offset, main_#t~mem65#1, main_#t~mem66#1.base, main_#t~mem66#1.offset, main_#t~mem67#1.base, main_#t~mem67#1.offset, main_#t~mem68#1, main_#t~post69#1, main_#t~mem70#1.base, main_#t~mem70#1.offset, main_#t~mem71#1.base, main_#t~mem71#1.offset, main_#t~mem72#1.base, main_#t~mem72#1.offset, main_#t~mem74#1, main_#t~mem73#1, main_#t~mem75#1.base, main_#t~mem75#1.offset, main_#t~mem76#1, main_#t~short77#1, main_#t~mem78#1.base, main_#t~mem78#1.offset, main_#t~mem79#1, main_#t~malloc80#1.base, main_#t~malloc80#1.offset, main_#t~mem81#1.base, main_#t~mem81#1.offset, main_#t~mem82#1.base, main_#t~mem82#1.offset, main_#t~mem83#1.base, main_#t~mem83#1.offset, main_#t~mem84#1, main_#t~memset~res85#1.base, main_#t~memset~res85#1.offset, main_#t~mem86#1.base, main_#t~mem86#1.offset, main_#t~mem87#1.base, main_#t~mem87#1.offset, main_#t~mem90#1, main_#t~mem88#1.base, main_#t~mem88#1.offset, main_#t~mem89#1, main_#t~mem91#1.base, main_#t~mem91#1.offset, main_#t~mem94#1, main_#t~mem92#1.base, main_#t~mem92#1.offset, main_#t~mem93#1, main_#t~ite95#1, main_#t~mem96#1.base, main_#t~mem96#1.offset, main_#t~mem100#1.base, main_#t~mem100#1.offset, main_#t~mem101#1.base, main_#t~mem101#1.offset, main_#t~mem102#1.base, main_#t~mem102#1.offset, main_#t~mem103#1.base, main_#t~mem103#1.offset, main_#t~mem106#1, main_#t~mem104#1.base, main_#t~mem104#1.offset, main_#t~mem105#1, main_#t~mem107#1.base, main_#t~mem107#1.offset, main_#t~mem108#1, main_#t~pre109#1, main_#t~mem110#1.base, main_#t~mem110#1.offset, main_#t~mem111#1, main_#t~mem112#1.base, main_#t~mem112#1.offset, main_#t~mem113#1, main_#t~post114#1, main_#t~mem118#1, main_#t~mem116#1, main_#t~mem115#1.base, main_#t~mem115#1.offset, main_#t~mem117#1, main_#t~mem119#1, main_#t~post120#1, main_#t~mem121#1.base, main_#t~mem121#1.offset, main_#t~mem122#1.base, main_#t~mem122#1.offset, main_#t~mem123#1.base, main_#t~mem123#1.offset, main_#t~post97#1, main_#t~mem98#1.base, main_#t~mem98#1.offset, main_#t~mem99#1, main_#t~mem124#1.base, main_#t~mem124#1.offset, main_#t~mem125#1.base, main_#t~mem125#1.offset, main_#t~mem126#1.base, main_#t~mem126#1.offset, main_#t~mem127#1, main_#t~mem128#1.base, main_#t~mem128#1.offset, main_#t~mem129#1, main_#t~post130#1, main_#t~mem131#1.base, main_#t~mem131#1.offset, main_#t~mem132#1.base, main_#t~mem132#1.offset, main_#t~mem133#1.base, main_#t~mem133#1.offset, main_#t~mem134#1.base, main_#t~mem134#1.offset, main_#t~mem137#1, main_#t~mem135#1.base, main_#t~mem135#1.offset, main_#t~mem136#1, main_#t~ite140#1, main_#t~mem138#1.base, main_#t~mem138#1.offset, main_#t~mem139#1, main_#t~mem141#1.base, main_#t~mem141#1.offset, main_#t~mem142#1, main_#t~mem143#1.base, main_#t~mem143#1.offset, main_~_he_bkt~0#1, main_~_he_bkt_i~0#1, main_~_he_thh~0#1.base, main_~_he_thh~0#1.offset, main_~_he_hh_nxt~0#1.base, main_~_he_hh_nxt~0#1.offset, main_~#_he_new_buckets~0#1.base, main_~#_he_new_buckets~0#1.offset, main_~_he_newbkt~0#1.base, main_~_he_newbkt~0#1.offset, main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, main_~_ha_bkt~0#1, main_~_ha_hashv~0#1, main_#t~mem5#1, main_#t~post6#1, main_#t~mem7#1, main_#t~mem147#1, main_#t~mem146#1, main_#t~mem148#1, main_#t~mem149#1, main_#t~mem151#1, main_#t~mem150#1, main_#t~mem152#1, main_#t~mem153#1, main_#t~mem155#1, main_#t~mem154#1, main_#t~mem156#1, main_#t~mem157#1, main_#t~switch158#1, main_#t~mem159#1, main_#t~mem160#1, main_#t~mem161#1, main_#t~mem162#1, main_#t~mem163#1, main_#t~mem164#1, main_#t~mem165#1, main_#t~mem166#1, main_#t~mem167#1, main_#t~mem168#1, main_#t~mem169#1, main_~_hj_i~1#1, main_~_hj_j~1#1, main_~_hj_k~1#1, main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset, main_#t~mem170#1.base, main_#t~mem170#1.offset, main_#t~mem171#1, main_#t~mem172#1.base, main_#t~mem172#1.offset, main_#t~mem173#1.base, main_#t~mem173#1.offset, main_#t~mem174#1.base, main_#t~mem174#1.offset, main_#t~mem175#1.base, main_#t~mem175#1.offset, main_#t~mem176#1.base, main_#t~mem176#1.offset, main_#t~mem177#1.base, main_#t~mem177#1.offset, main_#t~mem178#1.base, main_#t~mem178#1.offset, main_#t~mem179#1, main_#t~mem180#1, main_#t~mem181#1, main_#t~short182#1, main_#t~mem183#1.base, main_#t~mem183#1.offset, main_#t~ret184#1, main_#t~mem185#1.base, main_#t~mem185#1.offset, main_#t~mem186#1.base, main_#t~mem186#1.offset, main_#t~mem187#1.base, main_#t~mem187#1.offset, main_#t~mem188#1, main_~_hf_bkt~0#1, main_~_hf_hashv~0#1, main_#t~mem189#1, main_#t~mem190#1, main_#t~mem144#1, main_#t~mem145#1, main_#t~ite192#1.base, main_#t~ite192#1.offset, main_#t~mem191#1.base, main_#t~mem191#1.offset, main_#t~mem195#1.base, main_#t~mem195#1.offset, main_#t~mem196#1.base, main_#t~mem196#1.offset, main_#t~short197#1, main_#t~mem198#1.base, main_#t~mem198#1.offset, main_#t~mem199#1.base, main_#t~mem199#1.offset, main_#t~mem200#1.base, main_#t~mem200#1.offset, main_#t~mem201#1.base, main_#t~mem201#1.offset, main_#t~mem202#1.base, main_#t~mem202#1.offset, main_#t~mem203#1.base, main_#t~mem203#1.offset, main_#t~mem204#1.base, main_#t~mem204#1.offset, main_#t~mem205#1.base, main_#t~mem205#1.offset, main_#t~mem206#1, main_#t~mem207#1.base, main_#t~mem207#1.offset, main_#t~mem208#1.base, main_#t~mem208#1.offset, main_#t~mem209#1.base, main_#t~mem209#1.offset, main_#t~mem210#1, main_#t~mem211#1.base, main_#t~mem211#1.offset, main_#t~mem212#1.base, main_#t~mem212#1.offset, main_#t~mem213#1.base, main_#t~mem213#1.offset, main_#t~mem214#1.base, main_#t~mem214#1.offset, main_#t~mem215#1.base, main_#t~mem215#1.offset, main_#t~mem216#1, main_#t~mem217#1.base, main_#t~mem217#1.offset, main_#t~mem220#1, main_#t~mem218#1.base, main_#t~mem218#1.offset, main_#t~mem219#1, main_#t~mem221#1.base, main_#t~mem221#1.offset, main_#t~mem222#1.base, main_#t~mem222#1.offset, main_#t~mem223#1, main_#t~post224#1, main_#t~mem225#1.base, main_#t~mem225#1.offset, main_#t~mem226#1.base, main_#t~mem226#1.offset, main_#t~mem227#1.base, main_#t~mem227#1.offset, main_#t~mem228#1.base, main_#t~mem228#1.offset, main_#t~mem229#1.base, main_#t~mem229#1.offset, main_#t~mem230#1.base, main_#t~mem230#1.offset, main_#t~mem231#1.base, main_#t~mem231#1.offset, main_#t~mem232#1.base, main_#t~mem232#1.offset, main_~_hd_head~0#1.base, main_~_hd_head~0#1.offset, main_#t~mem233#1.base, main_#t~mem233#1.offset, main_#t~mem234#1, main_#t~post235#1, main_~_hd_bkt~0#1, main_~_hd_hh_del~0#1.base, main_~_hd_hh_del~0#1.offset, main_#t~ite194#1.base, main_#t~ite194#1.offset, main_#t~mem193#1.base, main_#t~mem193#1.offset, main_~#i~0#1.base, main_~#i~0#1.offset, main_~user~0#1.base, main_~user~0#1.offset, main_~tmp~0#1.base, main_~tmp~0#1.offset, main_~users~0#1.base, main_~users~0#1.offset, main_~temp~0#1.base, main_~temp~0#1.offset;call main_~#i~0#1.base, main_~#i~0#1.offset := #Ultimate.allocOnStack(4);havoc main_~user~0#1.base, main_~user~0#1.offset;havoc main_~tmp~0#1.base, main_~tmp~0#1.offset;main_~users~0#1.base, main_~users~0#1.offset := 0, 0;call write~int(0, main_~#i~0#1.base, main_~#i~0#1.offset, 4); {12908#true} is VALID [2022-02-20 23:32:36,549 INFO L290 TraceCheckUtils]: 0: Hoare triple {12908#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(21, 2);~count_int_int~0 := 0; {12908#true} is VALID [2022-02-20 23:32:36,550 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-02-20 23:32:36,550 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 23:32:36,550 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1229758319] [2022-02-20 23:32:36,550 WARN L317 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-02-20 23:32:36,550 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1579899208] [2022-02-20 23:32:36,550 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1579899208] provided 0 perfect and 2 imperfect interpolant sequences [2022-02-20 23:32:36,550 INFO L191 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-02-20 23:32:36,550 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 8 [2022-02-20 23:32:36,551 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1914875667] [2022-02-20 23:32:36,551 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2022-02-20 23:32:36,551 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 15.125) internal successors, (121), 8 states have internal predecessors, (121), 1 states have call successors, (2), 1 states have call predecessors, (2), 3 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) Word has length 120 [2022-02-20 23:32:36,552 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 23:32:36,552 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 8 states, 8 states have (on average 15.125) internal successors, (121), 8 states have internal predecessors, (121), 1 states have call successors, (2), 1 states have call predecessors, (2), 3 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) [2022-02-20 23:32:36,650 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 126 edges. 126 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 23:32:36,650 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-02-20 23:32:36,650 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 23:32:36,650 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-02-20 23:32:36,651 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-02-20 23:32:36,651 INFO L87 Difference]: Start difference. First operand 234 states and 280 transitions. Second operand has 8 states, 8 states have (on average 15.125) internal successors, (121), 8 states have internal predecessors, (121), 1 states have call successors, (2), 1 states have call predecessors, (2), 3 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) [2022-02-20 23:32:37,689 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 23:32:37,690 INFO L93 Difference]: Finished difference Result 428 states and 523 transitions. [2022-02-20 23:32:37,690 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-02-20 23:32:37,690 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 15.125) internal successors, (121), 8 states have internal predecessors, (121), 1 states have call successors, (2), 1 states have call predecessors, (2), 3 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) Word has length 120 [2022-02-20 23:32:37,690 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 23:32:37,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 15.125) internal successors, (121), 8 states have internal predecessors, (121), 1 states have call successors, (2), 1 states have call predecessors, (2), 3 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) [2022-02-20 23:32:37,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 445 transitions. [2022-02-20 23:32:37,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 15.125) internal successors, (121), 8 states have internal predecessors, (121), 1 states have call successors, (2), 1 states have call predecessors, (2), 3 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) [2022-02-20 23:32:37,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 445 transitions. [2022-02-20 23:32:37,703 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states and 445 transitions. [2022-02-20 23:32:37,954 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 445 edges. 445 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 23:32:37,957 INFO L225 Difference]: With dead ends: 428 [2022-02-20 23:32:37,957 INFO L226 Difference]: Without dead ends: 245 [2022-02-20 23:32:37,958 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 243 GetRequests, 232 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=62, Invalid=94, Unknown=0, NotChecked=0, Total=156 [2022-02-20 23:32:37,958 INFO L933 BasicCegarLoop]: 211 mSDtfsCounter, 23 mSDsluCounter, 626 mSDsCounter, 0 mSdLazyCounter, 36 mSolverCounterSat, 14 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 23 SdHoareTripleChecker+Valid, 837 SdHoareTripleChecker+Invalid, 50 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 14 IncrementalHoareTripleChecker+Valid, 36 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-02-20 23:32:37,958 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [23 Valid, 837 Invalid, 50 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [14 Valid, 36 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-02-20 23:32:37,959 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 245 states. [2022-02-20 23:32:37,989 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 245 to 243. [2022-02-20 23:32:37,990 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 23:32:37,990 INFO L82 GeneralOperation]: Start isEquivalent. First operand 245 states. Second operand has 243 states, 229 states have (on average 1.2096069868995634) internal successors, (277), 236 states have internal predecessors, (277), 8 states have call successors, (8), 3 states have call predecessors, (8), 4 states have return successors, (10), 4 states have call predecessors, (10), 8 states have call successors, (10) [2022-02-20 23:32:37,990 INFO L74 IsIncluded]: Start isIncluded. First operand 245 states. Second operand has 243 states, 229 states have (on average 1.2096069868995634) internal successors, (277), 236 states have internal predecessors, (277), 8 states have call successors, (8), 3 states have call predecessors, (8), 4 states have return successors, (10), 4 states have call predecessors, (10), 8 states have call successors, (10) [2022-02-20 23:32:37,991 INFO L87 Difference]: Start difference. First operand 245 states. Second operand has 243 states, 229 states have (on average 1.2096069868995634) internal successors, (277), 236 states have internal predecessors, (277), 8 states have call successors, (8), 3 states have call predecessors, (8), 4 states have return successors, (10), 4 states have call predecessors, (10), 8 states have call successors, (10) [2022-02-20 23:32:37,995 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 23:32:37,995 INFO L93 Difference]: Finished difference Result 245 states and 297 transitions. [2022-02-20 23:32:37,995 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 297 transitions. [2022-02-20 23:32:37,995 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 23:32:37,995 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 23:32:37,996 INFO L74 IsIncluded]: Start isIncluded. First operand has 243 states, 229 states have (on average 1.2096069868995634) internal successors, (277), 236 states have internal predecessors, (277), 8 states have call successors, (8), 3 states have call predecessors, (8), 4 states have return successors, (10), 4 states have call predecessors, (10), 8 states have call successors, (10) Second operand 245 states. [2022-02-20 23:32:37,996 INFO L87 Difference]: Start difference. First operand has 243 states, 229 states have (on average 1.2096069868995634) internal successors, (277), 236 states have internal predecessors, (277), 8 states have call successors, (8), 3 states have call predecessors, (8), 4 states have return successors, (10), 4 states have call predecessors, (10), 8 states have call successors, (10) Second operand 245 states. [2022-02-20 23:32:38,000 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 23:32:38,001 INFO L93 Difference]: Finished difference Result 245 states and 297 transitions. [2022-02-20 23:32:38,001 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 297 transitions. [2022-02-20 23:32:38,001 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 23:32:38,001 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 23:32:38,001 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 23:32:38,002 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 23:32:38,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 243 states, 229 states have (on average 1.2096069868995634) internal successors, (277), 236 states have internal predecessors, (277), 8 states have call successors, (8), 3 states have call predecessors, (8), 4 states have return successors, (10), 4 states have call predecessors, (10), 8 states have call successors, (10) [2022-02-20 23:32:38,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 243 states and 295 transitions. [2022-02-20 23:32:38,006 INFO L78 Accepts]: Start accepts. Automaton has 243 states and 295 transitions. Word has length 120 [2022-02-20 23:32:38,006 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 23:32:38,006 INFO L470 AbstractCegarLoop]: Abstraction has 243 states and 295 transitions. [2022-02-20 23:32:38,007 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 15.125) internal successors, (121), 8 states have internal predecessors, (121), 1 states have call successors, (2), 1 states have call predecessors, (2), 3 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) [2022-02-20 23:32:38,007 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 295 transitions. [2022-02-20 23:32:38,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-02-20 23:32:38,008 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 23:32:38,008 INFO L514 BasicCegarLoop]: trace histogram [6, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 23:32:38,041 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Forceful destruction successful, exit code 0 [2022-02-20 23:32:38,233 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2022-02-20 23:32:38,234 INFO L402 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 23:32:38,234 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 23:32:38,234 INFO L85 PathProgramCache]: Analyzing trace with hash -1709963501, now seen corresponding path program 2 times [2022-02-20 23:32:38,234 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 23:32:38,234 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2001288931] [2022-02-20 23:32:38,234 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 23:32:38,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 23:32:38,277 ERROR L252 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-02-20 23:32:38,278 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [36319291] [2022-02-20 23:32:38,278 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-02-20 23:32:38,278 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-20 23:32:38,278 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 23:32:38,279 INFO L229 MonitoredProcess]: Starting monitored process 10 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-02-20 23:32:38,296 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2022-02-20 23:32:39,230 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-02-20 23:32:39,230 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-02-20 23:32:39,236 INFO L263 TraceCheckSpWp]: Trace formula consists of 880 conjuncts, 25 conjunts are in the unsatisfiable core [2022-02-20 23:32:39,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:32:39,278 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-20 23:32:39,529 INFO L290 TraceCheckUtils]: 0: Hoare triple {14943#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(21, 2);~count_int_int~0 := 0; {14943#true} is VALID [2022-02-20 23:32:39,529 INFO L290 TraceCheckUtils]: 1: Hoare triple {14943#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~malloc8#1.base, main_#t~malloc8#1.offset, main_#t~mem9#1, main_#t~mem10#1, main_#t~mem11#1, main_#t~mem13#1, main_#t~mem12#1, main_#t~mem14#1, main_#t~mem15#1, main_#t~mem17#1, main_#t~mem16#1, main_#t~mem18#1, main_#t~mem19#1, main_#t~mem21#1, main_#t~mem20#1, main_#t~mem22#1, main_#t~mem23#1, main_#t~switch24#1, main_#t~mem25#1, main_#t~mem26#1, main_#t~mem27#1, main_#t~mem28#1, main_#t~mem29#1, main_#t~mem30#1, main_#t~mem31#1, main_#t~mem32#1, main_#t~mem33#1, main_#t~mem34#1, main_#t~mem35#1, main_~_hj_i~0#1, main_~_hj_j~0#1, main_~_hj_k~0#1, main_~_hj_key~0#1.base, main_~_hj_key~0#1.offset, main_#t~malloc36#1.base, main_#t~malloc36#1.offset, main_#t~mem37#1.base, main_#t~mem37#1.offset, main_#t~mem38#1.base, main_#t~mem38#1.offset, main_#t~memset~res39#1.base, main_#t~memset~res39#1.offset, main_#t~mem40#1.base, main_#t~mem40#1.offset, main_#t~mem41#1.base, main_#t~mem41#1.offset, main_#t~mem42#1.base, main_#t~mem42#1.offset, main_#t~mem43#1.base, main_#t~mem43#1.offset, main_#t~mem44#1.base, main_#t~mem44#1.offset, main_#t~malloc45#1.base, main_#t~malloc45#1.offset, main_#t~mem46#1.base, main_#t~mem46#1.offset, main_#t~mem47#1.base, main_#t~mem47#1.offset, main_#t~mem48#1.base, main_#t~mem48#1.offset, main_#t~mem49#1.base, main_#t~mem49#1.offset, main_#t~mem50#1.base, main_#t~mem50#1.offset, main_#t~mem51#1.base, main_#t~mem51#1.offset, main_#t~memset~res52#1.base, main_#t~memset~res52#1.offset, main_#t~mem53#1.base, main_#t~mem53#1.offset, main_#t~mem54#1.base, main_#t~mem54#1.offset, main_#t~mem55#1.base, main_#t~mem55#1.offset, main_#t~mem56#1.base, main_#t~mem56#1.offset, main_#t~mem57#1, main_#t~mem58#1.base, main_#t~mem58#1.offset, main_#t~mem59#1.base, main_#t~mem59#1.offset, main_#t~mem60#1.base, main_#t~mem60#1.offset, main_#t~mem61#1.base, main_#t~mem61#1.offset, main_#t~mem62#1, main_#t~post63#1, main_#t~mem64#1.base, main_#t~mem64#1.offset, main_#t~mem65#1, main_#t~mem66#1.base, main_#t~mem66#1.offset, main_#t~mem67#1.base, main_#t~mem67#1.offset, main_#t~mem68#1, main_#t~post69#1, main_#t~mem70#1.base, main_#t~mem70#1.offset, main_#t~mem71#1.base, main_#t~mem71#1.offset, main_#t~mem72#1.base, main_#t~mem72#1.offset, main_#t~mem74#1, main_#t~mem73#1, main_#t~mem75#1.base, main_#t~mem75#1.offset, main_#t~mem76#1, main_#t~short77#1, main_#t~mem78#1.base, main_#t~mem78#1.offset, main_#t~mem79#1, main_#t~malloc80#1.base, main_#t~malloc80#1.offset, main_#t~mem81#1.base, main_#t~mem81#1.offset, main_#t~mem82#1.base, main_#t~mem82#1.offset, main_#t~mem83#1.base, main_#t~mem83#1.offset, main_#t~mem84#1, main_#t~memset~res85#1.base, main_#t~memset~res85#1.offset, main_#t~mem86#1.base, main_#t~mem86#1.offset, main_#t~mem87#1.base, main_#t~mem87#1.offset, main_#t~mem90#1, main_#t~mem88#1.base, main_#t~mem88#1.offset, main_#t~mem89#1, main_#t~mem91#1.base, main_#t~mem91#1.offset, main_#t~mem94#1, main_#t~mem92#1.base, main_#t~mem92#1.offset, main_#t~mem93#1, main_#t~ite95#1, main_#t~mem96#1.base, main_#t~mem96#1.offset, main_#t~mem100#1.base, main_#t~mem100#1.offset, main_#t~mem101#1.base, main_#t~mem101#1.offset, main_#t~mem102#1.base, main_#t~mem102#1.offset, main_#t~mem103#1.base, main_#t~mem103#1.offset, main_#t~mem106#1, main_#t~mem104#1.base, main_#t~mem104#1.offset, main_#t~mem105#1, main_#t~mem107#1.base, main_#t~mem107#1.offset, main_#t~mem108#1, main_#t~pre109#1, main_#t~mem110#1.base, main_#t~mem110#1.offset, main_#t~mem111#1, main_#t~mem112#1.base, main_#t~mem112#1.offset, main_#t~mem113#1, main_#t~post114#1, main_#t~mem118#1, main_#t~mem116#1, main_#t~mem115#1.base, main_#t~mem115#1.offset, main_#t~mem117#1, main_#t~mem119#1, main_#t~post120#1, main_#t~mem121#1.base, main_#t~mem121#1.offset, main_#t~mem122#1.base, main_#t~mem122#1.offset, main_#t~mem123#1.base, main_#t~mem123#1.offset, main_#t~post97#1, main_#t~mem98#1.base, main_#t~mem98#1.offset, main_#t~mem99#1, main_#t~mem124#1.base, main_#t~mem124#1.offset, main_#t~mem125#1.base, main_#t~mem125#1.offset, main_#t~mem126#1.base, main_#t~mem126#1.offset, main_#t~mem127#1, main_#t~mem128#1.base, main_#t~mem128#1.offset, main_#t~mem129#1, main_#t~post130#1, main_#t~mem131#1.base, main_#t~mem131#1.offset, main_#t~mem132#1.base, main_#t~mem132#1.offset, main_#t~mem133#1.base, main_#t~mem133#1.offset, main_#t~mem134#1.base, main_#t~mem134#1.offset, main_#t~mem137#1, main_#t~mem135#1.base, main_#t~mem135#1.offset, main_#t~mem136#1, main_#t~ite140#1, main_#t~mem138#1.base, main_#t~mem138#1.offset, main_#t~mem139#1, main_#t~mem141#1.base, main_#t~mem141#1.offset, main_#t~mem142#1, main_#t~mem143#1.base, main_#t~mem143#1.offset, main_~_he_bkt~0#1, main_~_he_bkt_i~0#1, main_~_he_thh~0#1.base, main_~_he_thh~0#1.offset, main_~_he_hh_nxt~0#1.base, main_~_he_hh_nxt~0#1.offset, main_~#_he_new_buckets~0#1.base, main_~#_he_new_buckets~0#1.offset, main_~_he_newbkt~0#1.base, main_~_he_newbkt~0#1.offset, main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, main_~_ha_bkt~0#1, main_~_ha_hashv~0#1, main_#t~mem5#1, main_#t~post6#1, main_#t~mem7#1, main_#t~mem147#1, main_#t~mem146#1, main_#t~mem148#1, main_#t~mem149#1, main_#t~mem151#1, main_#t~mem150#1, main_#t~mem152#1, main_#t~mem153#1, main_#t~mem155#1, main_#t~mem154#1, main_#t~mem156#1, main_#t~mem157#1, main_#t~switch158#1, main_#t~mem159#1, main_#t~mem160#1, main_#t~mem161#1, main_#t~mem162#1, main_#t~mem163#1, main_#t~mem164#1, main_#t~mem165#1, main_#t~mem166#1, main_#t~mem167#1, main_#t~mem168#1, main_#t~mem169#1, main_~_hj_i~1#1, main_~_hj_j~1#1, main_~_hj_k~1#1, main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset, main_#t~mem170#1.base, main_#t~mem170#1.offset, main_#t~mem171#1, main_#t~mem172#1.base, main_#t~mem172#1.offset, main_#t~mem173#1.base, main_#t~mem173#1.offset, main_#t~mem174#1.base, main_#t~mem174#1.offset, main_#t~mem175#1.base, main_#t~mem175#1.offset, main_#t~mem176#1.base, main_#t~mem176#1.offset, main_#t~mem177#1.base, main_#t~mem177#1.offset, main_#t~mem178#1.base, main_#t~mem178#1.offset, main_#t~mem179#1, main_#t~mem180#1, main_#t~mem181#1, main_#t~short182#1, main_#t~mem183#1.base, main_#t~mem183#1.offset, main_#t~ret184#1, main_#t~mem185#1.base, main_#t~mem185#1.offset, main_#t~mem186#1.base, main_#t~mem186#1.offset, main_#t~mem187#1.base, main_#t~mem187#1.offset, main_#t~mem188#1, main_~_hf_bkt~0#1, main_~_hf_hashv~0#1, main_#t~mem189#1, main_#t~mem190#1, main_#t~mem144#1, main_#t~mem145#1, main_#t~ite192#1.base, main_#t~ite192#1.offset, main_#t~mem191#1.base, main_#t~mem191#1.offset, main_#t~mem195#1.base, main_#t~mem195#1.offset, main_#t~mem196#1.base, main_#t~mem196#1.offset, main_#t~short197#1, main_#t~mem198#1.base, main_#t~mem198#1.offset, main_#t~mem199#1.base, main_#t~mem199#1.offset, main_#t~mem200#1.base, main_#t~mem200#1.offset, main_#t~mem201#1.base, main_#t~mem201#1.offset, main_#t~mem202#1.base, main_#t~mem202#1.offset, main_#t~mem203#1.base, main_#t~mem203#1.offset, main_#t~mem204#1.base, main_#t~mem204#1.offset, main_#t~mem205#1.base, main_#t~mem205#1.offset, main_#t~mem206#1, main_#t~mem207#1.base, main_#t~mem207#1.offset, main_#t~mem208#1.base, main_#t~mem208#1.offset, main_#t~mem209#1.base, main_#t~mem209#1.offset, main_#t~mem210#1, main_#t~mem211#1.base, main_#t~mem211#1.offset, main_#t~mem212#1.base, main_#t~mem212#1.offset, main_#t~mem213#1.base, main_#t~mem213#1.offset, main_#t~mem214#1.base, main_#t~mem214#1.offset, main_#t~mem215#1.base, main_#t~mem215#1.offset, main_#t~mem216#1, main_#t~mem217#1.base, main_#t~mem217#1.offset, main_#t~mem220#1, main_#t~mem218#1.base, main_#t~mem218#1.offset, main_#t~mem219#1, main_#t~mem221#1.base, main_#t~mem221#1.offset, main_#t~mem222#1.base, main_#t~mem222#1.offset, main_#t~mem223#1, main_#t~post224#1, main_#t~mem225#1.base, main_#t~mem225#1.offset, main_#t~mem226#1.base, main_#t~mem226#1.offset, main_#t~mem227#1.base, main_#t~mem227#1.offset, main_#t~mem228#1.base, main_#t~mem228#1.offset, main_#t~mem229#1.base, main_#t~mem229#1.offset, main_#t~mem230#1.base, main_#t~mem230#1.offset, main_#t~mem231#1.base, main_#t~mem231#1.offset, main_#t~mem232#1.base, main_#t~mem232#1.offset, main_~_hd_head~0#1.base, main_~_hd_head~0#1.offset, main_#t~mem233#1.base, main_#t~mem233#1.offset, main_#t~mem234#1, main_#t~post235#1, main_~_hd_bkt~0#1, main_~_hd_hh_del~0#1.base, main_~_hd_hh_del~0#1.offset, main_#t~ite194#1.base, main_#t~ite194#1.offset, main_#t~mem193#1.base, main_#t~mem193#1.offset, main_~#i~0#1.base, main_~#i~0#1.offset, main_~user~0#1.base, main_~user~0#1.offset, main_~tmp~0#1.base, main_~tmp~0#1.offset, main_~users~0#1.base, main_~users~0#1.offset, main_~temp~0#1.base, main_~temp~0#1.offset;call main_~#i~0#1.base, main_~#i~0#1.offset := #Ultimate.allocOnStack(4);havoc main_~user~0#1.base, main_~user~0#1.offset;havoc main_~tmp~0#1.base, main_~tmp~0#1.offset;main_~users~0#1.base, main_~users~0#1.offset := 0, 0;call write~int(0, main_~#i~0#1.base, main_~#i~0#1.offset, 4); {14943#true} is VALID [2022-02-20 23:32:39,530 INFO L290 TraceCheckUtils]: 2: Hoare triple {14943#true} call main_#t~mem7#1 := read~int(main_~#i~0#1.base, main_~#i~0#1.offset, 4); {14943#true} is VALID [2022-02-20 23:32:39,530 INFO L290 TraceCheckUtils]: 3: Hoare triple {14943#true} assume !!(main_#t~mem7#1 < 10);havoc main_#t~mem7#1;call main_#t~malloc8#1.base, main_#t~malloc8#1.offset := #Ultimate.allocOnHeap(40);main_~user~0#1.base, main_~user~0#1.offset := main_#t~malloc8#1.base, main_#t~malloc8#1.offset;havoc main_#t~malloc8#1.base, main_#t~malloc8#1.offset; {14943#true} is VALID [2022-02-20 23:32:39,530 INFO L290 TraceCheckUtils]: 4: Hoare triple {14943#true} assume !(main_~user~0#1.base == 0 && main_~user~0#1.offset == 0); {14943#true} is VALID [2022-02-20 23:32:39,530 INFO L290 TraceCheckUtils]: 5: Hoare triple {14943#true} call main_#t~mem9#1 := read~int(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call write~int(main_#t~mem9#1, main_~user~0#1.base, main_~user~0#1.offset, 4);havoc main_#t~mem9#1;call main_#t~mem10#1 := read~int(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call main_#t~mem11#1 := read~int(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call write~int(main_#t~mem10#1 * main_#t~mem11#1, main_~user~0#1.base, 4 + main_~user~0#1.offset, 4);havoc main_#t~mem10#1;havoc main_#t~mem11#1; {14943#true} is VALID [2022-02-20 23:32:39,530 INFO L290 TraceCheckUtils]: 6: Hoare triple {14943#true} havoc main_~_ha_hashv~0#1; {14943#true} is VALID [2022-02-20 23:32:39,530 INFO L290 TraceCheckUtils]: 7: Hoare triple {14943#true} goto; {14943#true} is VALID [2022-02-20 23:32:39,530 INFO L290 TraceCheckUtils]: 8: Hoare triple {14943#true} havoc main_~_hj_i~0#1;havoc main_~_hj_j~0#1;havoc main_~_hj_k~0#1;main_~_hj_key~0#1.base, main_~_hj_key~0#1.offset := main_~user~0#1.base, main_~user~0#1.offset;main_~_ha_hashv~0#1 := 4276993775;main_~_hj_j~0#1 := 2654435769;main_~_hj_i~0#1 := main_~_hj_j~0#1;main_~_hj_k~0#1 := 4; {14943#true} is VALID [2022-02-20 23:32:39,530 INFO L290 TraceCheckUtils]: 9: Hoare triple {14943#true} assume !(main_~_hj_k~0#1 % 4294967296 >= 12); {14943#true} is VALID [2022-02-20 23:32:39,531 INFO L290 TraceCheckUtils]: 10: Hoare triple {14943#true} main_~_ha_hashv~0#1 := 4 + main_~_ha_hashv~0#1;main_#t~switch24#1 := 11 == main_~_hj_k~0#1; {14943#true} is VALID [2022-02-20 23:32:39,531 INFO L290 TraceCheckUtils]: 11: Hoare triple {14943#true} assume !main_#t~switch24#1; {14943#true} is VALID [2022-02-20 23:32:39,532 INFO L290 TraceCheckUtils]: 12: Hoare triple {14943#true} main_#t~switch24#1 := main_#t~switch24#1 || 10 == main_~_hj_k~0#1; {14943#true} is VALID [2022-02-20 23:32:39,534 INFO L290 TraceCheckUtils]: 13: Hoare triple {14943#true} assume !main_#t~switch24#1; {14943#true} is VALID [2022-02-20 23:32:39,534 INFO L290 TraceCheckUtils]: 14: Hoare triple {14943#true} main_#t~switch24#1 := main_#t~switch24#1 || 9 == main_~_hj_k~0#1; {14943#true} is VALID [2022-02-20 23:32:39,534 INFO L290 TraceCheckUtils]: 15: Hoare triple {14943#true} assume !main_#t~switch24#1; {14943#true} is VALID [2022-02-20 23:32:39,535 INFO L290 TraceCheckUtils]: 16: Hoare triple {14943#true} main_#t~switch24#1 := main_#t~switch24#1 || 8 == main_~_hj_k~0#1; {14943#true} is VALID [2022-02-20 23:32:39,535 INFO L290 TraceCheckUtils]: 17: Hoare triple {14943#true} assume !main_#t~switch24#1; {14943#true} is VALID [2022-02-20 23:32:39,535 INFO L290 TraceCheckUtils]: 18: Hoare triple {14943#true} main_#t~switch24#1 := main_#t~switch24#1 || 7 == main_~_hj_k~0#1; {14943#true} is VALID [2022-02-20 23:32:39,535 INFO L290 TraceCheckUtils]: 19: Hoare triple {14943#true} assume !main_#t~switch24#1; {14943#true} is VALID [2022-02-20 23:32:39,536 INFO L290 TraceCheckUtils]: 20: Hoare triple {14943#true} main_#t~switch24#1 := main_#t~switch24#1 || 6 == main_~_hj_k~0#1; {14943#true} is VALID [2022-02-20 23:32:39,540 INFO L290 TraceCheckUtils]: 21: Hoare triple {14943#true} assume !main_#t~switch24#1; {14943#true} is VALID [2022-02-20 23:32:39,540 INFO L290 TraceCheckUtils]: 22: Hoare triple {14943#true} main_#t~switch24#1 := main_#t~switch24#1 || 5 == main_~_hj_k~0#1; {14943#true} is VALID [2022-02-20 23:32:39,540 INFO L290 TraceCheckUtils]: 23: Hoare triple {14943#true} assume !main_#t~switch24#1; {14943#true} is VALID [2022-02-20 23:32:39,540 INFO L290 TraceCheckUtils]: 24: Hoare triple {14943#true} main_#t~switch24#1 := main_#t~switch24#1 || 4 == main_~_hj_k~0#1; {14943#true} is VALID [2022-02-20 23:32:39,540 INFO L290 TraceCheckUtils]: 25: Hoare triple {14943#true} assume main_#t~switch24#1;call main_#t~mem32#1 := read~int(main_~_hj_key~0#1.base, 3 + main_~_hj_key~0#1.offset, 1);main_~_hj_i~0#1 := main_~_hj_i~0#1 + 16777216 * (main_#t~mem32#1 % 256);havoc main_#t~mem32#1; {14943#true} is VALID [2022-02-20 23:32:39,541 INFO L290 TraceCheckUtils]: 26: Hoare triple {14943#true} main_#t~switch24#1 := main_#t~switch24#1 || 3 == main_~_hj_k~0#1; {14943#true} is VALID [2022-02-20 23:32:39,541 INFO L290 TraceCheckUtils]: 27: Hoare triple {14943#true} assume main_#t~switch24#1;call main_#t~mem33#1 := read~int(main_~_hj_key~0#1.base, 2 + main_~_hj_key~0#1.offset, 1);main_~_hj_i~0#1 := main_~_hj_i~0#1 + 65536 * (main_#t~mem33#1 % 256);havoc main_#t~mem33#1; {14943#true} is VALID [2022-02-20 23:32:39,541 INFO L290 TraceCheckUtils]: 28: Hoare triple {14943#true} main_#t~switch24#1 := main_#t~switch24#1 || 2 == main_~_hj_k~0#1; {14943#true} is VALID [2022-02-20 23:32:39,541 INFO L290 TraceCheckUtils]: 29: Hoare triple {14943#true} assume main_#t~switch24#1;call main_#t~mem34#1 := read~int(main_~_hj_key~0#1.base, 1 + main_~_hj_key~0#1.offset, 1);main_~_hj_i~0#1 := main_~_hj_i~0#1 + 256 * (main_#t~mem34#1 % 256);havoc main_#t~mem34#1; {14943#true} is VALID [2022-02-20 23:32:39,541 INFO L290 TraceCheckUtils]: 30: Hoare triple {14943#true} main_#t~switch24#1 := main_#t~switch24#1 || 1 == main_~_hj_k~0#1; {14943#true} is VALID [2022-02-20 23:32:39,541 INFO L290 TraceCheckUtils]: 31: Hoare triple {14943#true} assume main_#t~switch24#1;call main_#t~mem35#1 := read~int(main_~_hj_key~0#1.base, main_~_hj_key~0#1.offset, 1);main_~_hj_i~0#1 := main_~_hj_i~0#1 + main_#t~mem35#1 % 256;havoc main_#t~mem35#1; {14943#true} is VALID [2022-02-20 23:32:39,541 INFO L290 TraceCheckUtils]: 32: Hoare triple {14943#true} havoc main_#t~switch24#1; {14943#true} is VALID [2022-02-20 23:32:39,541 INFO L290 TraceCheckUtils]: 33: Hoare triple {14943#true} main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_hj_j~0#1;main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_ha_hashv~0#1;main_~_hj_i~0#1 := (if (1 == main_~_hj_i~0#1 || 0 == main_~_hj_i~0#1) && (1 == main_~_ha_hashv~0#1 / 8192 || 0 == main_~_ha_hashv~0#1 / 8192) then (if main_~_hj_i~0#1 == main_~_ha_hashv~0#1 / 8192 then 0 else 1) else (if 0 == main_~_hj_i~0#1 then main_~_ha_hashv~0#1 / 8192 else (if 0 == main_~_ha_hashv~0#1 / 8192 then main_~_hj_i~0#1 else ~bitwiseXOr(main_~_hj_i~0#1, main_~_ha_hashv~0#1 / 8192))));main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_ha_hashv~0#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_hj_i~0#1;main_~_hj_j~0#1 := (if (1 == main_~_hj_j~0#1 || 0 == main_~_hj_j~0#1) && (1 == 256 * main_~_hj_i~0#1 || 0 == 256 * main_~_hj_i~0#1) then (if main_~_hj_j~0#1 == 256 * main_~_hj_i~0#1 then 0 else 1) else (if 0 == main_~_hj_j~0#1 then 256 * main_~_hj_i~0#1 else (if 0 == 256 * main_~_hj_i~0#1 then main_~_hj_j~0#1 else ~bitwiseXOr(main_~_hj_j~0#1, 256 * main_~_hj_i~0#1))));main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_i~0#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_j~0#1;main_~_ha_hashv~0#1 := (if (1 == main_~_ha_hashv~0#1 || 0 == main_~_ha_hashv~0#1) && (1 == main_~_hj_j~0#1 / 8192 || 0 == main_~_hj_j~0#1 / 8192) then (if main_~_ha_hashv~0#1 == main_~_hj_j~0#1 / 8192 then 0 else 1) else (if 0 == main_~_ha_hashv~0#1 then main_~_hj_j~0#1 / 8192 else (if 0 == main_~_hj_j~0#1 / 8192 then main_~_ha_hashv~0#1 else ~bitwiseXOr(main_~_ha_hashv~0#1, main_~_hj_j~0#1 / 8192))));main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_hj_j~0#1;main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_ha_hashv~0#1;main_~_hj_i~0#1 := (if (1 == main_~_hj_i~0#1 || 0 == main_~_hj_i~0#1) && (1 == main_~_ha_hashv~0#1 / 4096 || 0 == main_~_ha_hashv~0#1 / 4096) then (if main_~_hj_i~0#1 == main_~_ha_hashv~0#1 / 4096 then 0 else 1) else (if 0 == main_~_hj_i~0#1 then main_~_ha_hashv~0#1 / 4096 else (if 0 == main_~_ha_hashv~0#1 / 4096 then main_~_hj_i~0#1 else ~bitwiseXOr(main_~_hj_i~0#1, main_~_ha_hashv~0#1 / 4096))));main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_ha_hashv~0#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_hj_i~0#1;main_~_hj_j~0#1 := (if (1 == main_~_hj_j~0#1 || 0 == main_~_hj_j~0#1) && (1 == 65536 * main_~_hj_i~0#1 || 0 == 65536 * main_~_hj_i~0#1) then (if main_~_hj_j~0#1 == 65536 * main_~_hj_i~0#1 then 0 else 1) else (if 0 == main_~_hj_j~0#1 then 65536 * main_~_hj_i~0#1 else (if 0 == 65536 * main_~_hj_i~0#1 then main_~_hj_j~0#1 else ~bitwiseXOr(main_~_hj_j~0#1, 65536 * main_~_hj_i~0#1))));main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_i~0#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_j~0#1;main_~_ha_hashv~0#1 := (if (1 == main_~_ha_hashv~0#1 || 0 == main_~_ha_hashv~0#1) && (1 == main_~_hj_j~0#1 / 32 || 0 == main_~_hj_j~0#1 / 32) then (if main_~_ha_hashv~0#1 == main_~_hj_j~0#1 / 32 then 0 else 1) else (if 0 == main_~_ha_hashv~0#1 then main_~_hj_j~0#1 / 32 else (if 0 == main_~_hj_j~0#1 / 32 then main_~_ha_hashv~0#1 else ~bitwiseXOr(main_~_ha_hashv~0#1, main_~_hj_j~0#1 / 32))));main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_hj_j~0#1;main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_ha_hashv~0#1;main_~_hj_i~0#1 := (if (1 == main_~_hj_i~0#1 || 0 == main_~_hj_i~0#1) && (1 == main_~_ha_hashv~0#1 / 8 || 0 == main_~_ha_hashv~0#1 / 8) then (if main_~_hj_i~0#1 == main_~_ha_hashv~0#1 / 8 then 0 else 1) else (if 0 == main_~_hj_i~0#1 then main_~_ha_hashv~0#1 / 8 else (if 0 == main_~_ha_hashv~0#1 / 8 then main_~_hj_i~0#1 else ~bitwiseXOr(main_~_hj_i~0#1, main_~_ha_hashv~0#1 / 8))));main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_ha_hashv~0#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_hj_i~0#1;main_~_hj_j~0#1 := (if (1 == main_~_hj_j~0#1 || 0 == main_~_hj_j~0#1) && (1 == 1024 * main_~_hj_i~0#1 || 0 == 1024 * main_~_hj_i~0#1) then (if main_~_hj_j~0#1 == 1024 * main_~_hj_i~0#1 then 0 else 1) else (if 0 == main_~_hj_j~0#1 then 1024 * main_~_hj_i~0#1 else (if 0 == 1024 * main_~_hj_i~0#1 then main_~_hj_j~0#1 else ~bitwiseXOr(main_~_hj_j~0#1, 1024 * main_~_hj_i~0#1))));main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_i~0#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_j~0#1;main_~_ha_hashv~0#1 := (if (1 == main_~_ha_hashv~0#1 || 0 == main_~_ha_hashv~0#1) && (1 == main_~_hj_j~0#1 / 32768 || 0 == main_~_hj_j~0#1 / 32768) then (if main_~_ha_hashv~0#1 == main_~_hj_j~0#1 / 32768 then 0 else 1) else (if 0 == main_~_ha_hashv~0#1 then main_~_hj_j~0#1 / 32768 else (if 0 == main_~_hj_j~0#1 / 32768 then main_~_ha_hashv~0#1 else ~bitwiseXOr(main_~_ha_hashv~0#1, main_~_hj_j~0#1 / 32768)))); {14943#true} is VALID [2022-02-20 23:32:39,542 INFO L290 TraceCheckUtils]: 34: Hoare triple {14943#true} goto; {14943#true} is VALID [2022-02-20 23:32:39,542 INFO L290 TraceCheckUtils]: 35: Hoare triple {14943#true} goto; {14943#true} is VALID [2022-02-20 23:32:39,542 INFO L290 TraceCheckUtils]: 36: Hoare triple {14943#true} goto; {14943#true} is VALID [2022-02-20 23:32:39,542 INFO L290 TraceCheckUtils]: 37: Hoare triple {14943#true} call write~int(main_~_ha_hashv~0#1, main_~user~0#1.base, 36 + main_~user~0#1.offset, 4);call write~$Pointer$(main_~user~0#1.base, main_~user~0#1.offset, main_~user~0#1.base, 28 + main_~user~0#1.offset, 4);call write~int(4, main_~user~0#1.base, 32 + main_~user~0#1.offset, 4); {14943#true} is VALID [2022-02-20 23:32:39,542 INFO L290 TraceCheckUtils]: 38: Hoare triple {14943#true} assume main_~users~0#1.base == 0 && main_~users~0#1.offset == 0;call write~$Pointer$(0, 0, main_~user~0#1.base, 16 + main_~user~0#1.offset, 4);call write~$Pointer$(0, 0, main_~user~0#1.base, 12 + main_~user~0#1.offset, 4); {14943#true} is VALID [2022-02-20 23:32:39,542 INFO L290 TraceCheckUtils]: 39: Hoare triple {14943#true} call main_#t~malloc36#1.base, main_#t~malloc36#1.offset := #Ultimate.allocOnHeap(44);call write~$Pointer$(main_#t~malloc36#1.base, main_#t~malloc36#1.offset, main_~user~0#1.base, 8 + main_~user~0#1.offset, 4);havoc main_#t~malloc36#1.base, main_#t~malloc36#1.offset;call main_#t~mem37#1.base, main_#t~mem37#1.offset := read~$Pointer$(main_~user~0#1.base, 8 + main_~user~0#1.offset, 4); {14943#true} is VALID [2022-02-20 23:32:39,542 INFO L290 TraceCheckUtils]: 40: Hoare triple {14943#true} assume !(main_#t~mem37#1.base == 0 && main_#t~mem37#1.offset == 0);havoc main_#t~mem37#1.base, main_#t~mem37#1.offset;call main_#t~mem38#1.base, main_#t~mem38#1.offset := read~$Pointer$(main_~user~0#1.base, 8 + main_~user~0#1.offset, 4); {14943#true} is VALID [2022-02-20 23:32:39,542 INFO L272 TraceCheckUtils]: 41: Hoare triple {14943#true} call main_#t~memset~res39#1.base, main_#t~memset~res39#1.offset := #Ultimate.C_memset(main_#t~mem38#1.base, main_#t~mem38#1.offset, 0, 44); {14943#true} is VALID [2022-02-20 23:32:39,555 INFO L290 TraceCheckUtils]: 42: Hoare triple {14943#true} #t~loopctr237 := 0; {15074#(= |#Ultimate.C_memset_#t~loopctr237| 0)} is VALID [2022-02-20 23:32:39,556 INFO L290 TraceCheckUtils]: 43: Hoare triple {15074#(= |#Ultimate.C_memset_#t~loopctr237| 0)} assume #t~loopctr237 % 4294967296 < #amount % 4294967296;#memory_$Pointer$.base, #memory_$Pointer$.offset := #memory_$Pointer$.base[#ptr.base,#ptr.offset + #t~loopctr237 := 0], #memory_$Pointer$.offset[#ptr.base,#ptr.offset + #t~loopctr237 := #value % 256];#memory_int := #memory_int[#ptr.base,#ptr.offset + #t~loopctr237 := #value];#t~loopctr237 := 1 + #t~loopctr237; {15078#(and (= |#Ultimate.C_memset_#t~loopctr237| 1) (< 0 (mod |#Ultimate.C_memset_#amount| 4294967296)))} is VALID [2022-02-20 23:32:39,556 INFO L290 TraceCheckUtils]: 44: Hoare triple {15078#(and (= |#Ultimate.C_memset_#t~loopctr237| 1) (< 0 (mod |#Ultimate.C_memset_#amount| 4294967296)))} assume #t~loopctr237 % 4294967296 < #amount % 4294967296;#memory_$Pointer$.base, #memory_$Pointer$.offset := #memory_$Pointer$.base[#ptr.base,#ptr.offset + #t~loopctr237 := 0], #memory_$Pointer$.offset[#ptr.base,#ptr.offset + #t~loopctr237 := #value % 256];#memory_int := #memory_int[#ptr.base,#ptr.offset + #t~loopctr237 := #value];#t~loopctr237 := 1 + #t~loopctr237; {15082#(and (= |#Ultimate.C_memset_#t~loopctr237| 2) (< 0 (mod |#Ultimate.C_memset_#amount| 4294967296)))} is VALID [2022-02-20 23:32:39,557 INFO L290 TraceCheckUtils]: 45: Hoare triple {15082#(and (= |#Ultimate.C_memset_#t~loopctr237| 2) (< 0 (mod |#Ultimate.C_memset_#amount| 4294967296)))} assume !(#t~loopctr237 % 4294967296 < #amount % 4294967296); {15086#(and (not (< 2 (mod |#Ultimate.C_memset_#amount| 4294967296))) (< 0 (mod |#Ultimate.C_memset_#amount| 4294967296)))} is VALID [2022-02-20 23:32:39,557 INFO L290 TraceCheckUtils]: 46: Hoare triple {15086#(and (not (< 2 (mod |#Ultimate.C_memset_#amount| 4294967296))) (< 0 (mod |#Ultimate.C_memset_#amount| 4294967296)))} assume #res.base == #ptr.base && #res.offset == #ptr.offset; {15086#(and (not (< 2 (mod |#Ultimate.C_memset_#amount| 4294967296))) (< 0 (mod |#Ultimate.C_memset_#amount| 4294967296)))} is VALID [2022-02-20 23:32:39,558 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {15086#(and (not (< 2 (mod |#Ultimate.C_memset_#amount| 4294967296))) (< 0 (mod |#Ultimate.C_memset_#amount| 4294967296)))} {14943#true} #834#return; {14944#false} is VALID [2022-02-20 23:32:39,558 INFO L290 TraceCheckUtils]: 48: Hoare triple {14944#false} havoc main_#t~mem38#1.base, main_#t~mem38#1.offset;havoc main_#t~memset~res39#1.base, main_#t~memset~res39#1.offset;call main_#t~mem40#1.base, main_#t~mem40#1.offset := read~$Pointer$(main_~user~0#1.base, 8 + main_~user~0#1.offset, 4);call write~$Pointer$(main_~user~0#1.base, 8 + main_~user~0#1.offset, main_#t~mem40#1.base, 16 + main_#t~mem40#1.offset, 4);havoc main_#t~mem40#1.base, main_#t~mem40#1.offset;call main_#t~mem41#1.base, main_#t~mem41#1.offset := read~$Pointer$(main_~user~0#1.base, 8 + main_~user~0#1.offset, 4);call write~int(32, main_#t~mem41#1.base, 4 + main_#t~mem41#1.offset, 4);havoc main_#t~mem41#1.base, main_#t~mem41#1.offset;call main_#t~mem42#1.base, main_#t~mem42#1.offset := read~$Pointer$(main_~user~0#1.base, 8 + main_~user~0#1.offset, 4);call write~int(5, main_#t~mem42#1.base, 8 + main_#t~mem42#1.offset, 4);havoc main_#t~mem42#1.base, main_#t~mem42#1.offset;call main_#t~mem43#1.base, main_#t~mem43#1.offset := read~$Pointer$(main_~user~0#1.base, 8 + main_~user~0#1.offset, 4);call write~int((if 8 + main_~user~0#1.offset - main_~user~0#1.offset < 0 && 0 != (8 + main_~user~0#1.offset - main_~user~0#1.offset) % 1 then 1 + (8 + main_~user~0#1.offset - main_~user~0#1.offset) / 1 else (8 + main_~user~0#1.offset - main_~user~0#1.offset) / 1), main_#t~mem43#1.base, 20 + main_#t~mem43#1.offset, 4);havoc main_#t~mem43#1.base, main_#t~mem43#1.offset;call main_#t~mem44#1.base, main_#t~mem44#1.offset := read~$Pointer$(main_~user~0#1.base, 8 + main_~user~0#1.offset, 4);call main_#t~malloc45#1.base, main_#t~malloc45#1.offset := #Ultimate.allocOnHeap(384);call write~$Pointer$(main_#t~malloc45#1.base, main_#t~malloc45#1.offset, main_#t~mem44#1.base, main_#t~mem44#1.offset, 4);havoc main_#t~mem44#1.base, main_#t~mem44#1.offset;havoc main_#t~malloc45#1.base, main_#t~malloc45#1.offset;call main_#t~mem46#1.base, main_#t~mem46#1.offset := read~$Pointer$(main_~user~0#1.base, 8 + main_~user~0#1.offset, 4);call write~int(2685476833, main_#t~mem46#1.base, 40 + main_#t~mem46#1.offset, 4);havoc main_#t~mem46#1.base, main_#t~mem46#1.offset;call main_#t~mem47#1.base, main_#t~mem47#1.offset := read~$Pointer$(main_~user~0#1.base, 8 + main_~user~0#1.offset, 4);call main_#t~mem48#1.base, main_#t~mem48#1.offset := read~$Pointer$(main_#t~mem47#1.base, main_#t~mem47#1.offset, 4); {14944#false} is VALID [2022-02-20 23:32:39,558 INFO L290 TraceCheckUtils]: 49: Hoare triple {14944#false} assume !(main_#t~mem48#1.base == 0 && main_#t~mem48#1.offset == 0);havoc main_#t~mem47#1.base, main_#t~mem47#1.offset;havoc main_#t~mem48#1.base, main_#t~mem48#1.offset;call main_#t~mem50#1.base, main_#t~mem50#1.offset := read~$Pointer$(main_~user~0#1.base, 8 + main_~user~0#1.offset, 4);call main_#t~mem51#1.base, main_#t~mem51#1.offset := read~$Pointer$(main_#t~mem50#1.base, main_#t~mem50#1.offset, 4); {14944#false} is VALID [2022-02-20 23:32:39,558 INFO L272 TraceCheckUtils]: 50: Hoare triple {14944#false} call main_#t~memset~res52#1.base, main_#t~memset~res52#1.offset := #Ultimate.C_memset(main_#t~mem51#1.base, main_#t~mem51#1.offset, 0, 384); {14944#false} is VALID [2022-02-20 23:32:39,558 INFO L290 TraceCheckUtils]: 51: Hoare triple {14944#false} #t~loopctr237 := 0; {14944#false} is VALID [2022-02-20 23:32:39,558 INFO L290 TraceCheckUtils]: 52: Hoare triple {14944#false} assume #t~loopctr237 % 4294967296 < #amount % 4294967296;#memory_$Pointer$.base, #memory_$Pointer$.offset := #memory_$Pointer$.base[#ptr.base,#ptr.offset + #t~loopctr237 := 0], #memory_$Pointer$.offset[#ptr.base,#ptr.offset + #t~loopctr237 := #value % 256];#memory_int := #memory_int[#ptr.base,#ptr.offset + #t~loopctr237 := #value];#t~loopctr237 := 1 + #t~loopctr237; {14944#false} is VALID [2022-02-20 23:32:39,559 INFO L290 TraceCheckUtils]: 53: Hoare triple {14944#false} assume #t~loopctr237 % 4294967296 < #amount % 4294967296;#memory_$Pointer$.base, #memory_$Pointer$.offset := #memory_$Pointer$.base[#ptr.base,#ptr.offset + #t~loopctr237 := 0], #memory_$Pointer$.offset[#ptr.base,#ptr.offset + #t~loopctr237 := #value % 256];#memory_int := #memory_int[#ptr.base,#ptr.offset + #t~loopctr237 := #value];#t~loopctr237 := 1 + #t~loopctr237; {14944#false} is VALID [2022-02-20 23:32:39,559 INFO L290 TraceCheckUtils]: 54: Hoare triple {14944#false} assume #t~loopctr237 % 4294967296 < #amount % 4294967296;#memory_$Pointer$.base, #memory_$Pointer$.offset := #memory_$Pointer$.base[#ptr.base,#ptr.offset + #t~loopctr237 := 0], #memory_$Pointer$.offset[#ptr.base,#ptr.offset + #t~loopctr237 := #value % 256];#memory_int := #memory_int[#ptr.base,#ptr.offset + #t~loopctr237 := #value];#t~loopctr237 := 1 + #t~loopctr237; {14944#false} is VALID [2022-02-20 23:32:39,559 INFO L290 TraceCheckUtils]: 55: Hoare triple {14944#false} assume #t~loopctr237 % 4294967296 < #amount % 4294967296;#memory_$Pointer$.base, #memory_$Pointer$.offset := #memory_$Pointer$.base[#ptr.base,#ptr.offset + #t~loopctr237 := 0], #memory_$Pointer$.offset[#ptr.base,#ptr.offset + #t~loopctr237 := #value % 256];#memory_int := #memory_int[#ptr.base,#ptr.offset + #t~loopctr237 := #value];#t~loopctr237 := 1 + #t~loopctr237; {14944#false} is VALID [2022-02-20 23:32:39,559 INFO L290 TraceCheckUtils]: 56: Hoare triple {14944#false} assume !(#t~loopctr237 % 4294967296 < #amount % 4294967296); {14944#false} is VALID [2022-02-20 23:32:39,559 INFO L290 TraceCheckUtils]: 57: Hoare triple {14944#false} assume #res.base == #ptr.base && #res.offset == #ptr.offset; {14944#false} is VALID [2022-02-20 23:32:39,559 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {14944#false} {14944#false} #836#return; {14944#false} is VALID [2022-02-20 23:32:39,559 INFO L290 TraceCheckUtils]: 59: Hoare triple {14944#false} havoc main_#t~mem50#1.base, main_#t~mem50#1.offset;havoc main_#t~mem51#1.base, main_#t~mem51#1.offset;havoc main_#t~memset~res52#1.base, main_#t~memset~res52#1.offset; {14944#false} is VALID [2022-02-20 23:32:39,559 INFO L290 TraceCheckUtils]: 60: Hoare triple {14944#false} goto; {14944#false} is VALID [2022-02-20 23:32:39,559 INFO L290 TraceCheckUtils]: 61: Hoare triple {14944#false} main_~users~0#1.base, main_~users~0#1.offset := main_~user~0#1.base, main_~user~0#1.offset; {14944#false} is VALID [2022-02-20 23:32:39,559 INFO L290 TraceCheckUtils]: 62: Hoare triple {14944#false} havoc main_~_ha_bkt~0#1;call main_#t~mem61#1.base, main_#t~mem61#1.offset := read~$Pointer$(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem62#1 := read~int(main_#t~mem61#1.base, 12 + main_#t~mem61#1.offset, 4);main_#t~post63#1 := main_#t~mem62#1;call write~int(1 + main_#t~post63#1, main_#t~mem61#1.base, 12 + main_#t~mem61#1.offset, 4);havoc main_#t~mem61#1.base, main_#t~mem61#1.offset;havoc main_#t~mem62#1;havoc main_#t~post63#1; {14944#false} is VALID [2022-02-20 23:32:39,560 INFO L290 TraceCheckUtils]: 63: Hoare triple {14944#false} call main_#t~mem64#1.base, main_#t~mem64#1.offset := read~$Pointer$(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem65#1 := read~int(main_#t~mem64#1.base, 4 + main_#t~mem64#1.offset, 4);main_~_ha_bkt~0#1 := (if 0 == main_~_ha_hashv~0#1 || 0 == main_#t~mem65#1 - 1 then 0 else (if 1 == main_#t~mem65#1 - 1 then (if 1 == main_~_ha_hashv~0#1 || 0 == main_~_ha_hashv~0#1 then main_~_ha_hashv~0#1 else (if main_~_ha_hashv~0#1 >= 0 then main_~_ha_hashv~0#1 % 2 else ~bitwiseAnd(main_~_ha_hashv~0#1, main_#t~mem65#1 - 1))) else (if 1 == main_~_ha_hashv~0#1 then (if 1 == main_#t~mem65#1 - 1 || 0 == main_#t~mem65#1 - 1 then main_#t~mem65#1 - 1 else (if main_#t~mem65#1 - 1 >= 0 then (main_#t~mem65#1 - 1) % 2 else ~bitwiseAnd(main_~_ha_hashv~0#1, main_#t~mem65#1 - 1))) else ~bitwiseAnd(main_~_ha_hashv~0#1, main_#t~mem65#1 - 1))));havoc main_#t~mem64#1.base, main_#t~mem64#1.offset;havoc main_#t~mem65#1; {14944#false} is VALID [2022-02-20 23:32:39,560 INFO L290 TraceCheckUtils]: 64: Hoare triple {14944#false} goto; {14944#false} is VALID [2022-02-20 23:32:39,560 INFO L290 TraceCheckUtils]: 65: Hoare triple {14944#false} call main_#t~mem66#1.base, main_#t~mem66#1.offset := read~$Pointer$(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem67#1.base, main_#t~mem67#1.offset := read~$Pointer$(main_#t~mem66#1.base, main_#t~mem66#1.offset, 4);main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset := main_#t~mem67#1.base, main_#t~mem67#1.offset + 12 * (if main_~_ha_bkt~0#1 % 4294967296 % 4294967296 <= 2147483647 then main_~_ha_bkt~0#1 % 4294967296 % 4294967296 else main_~_ha_bkt~0#1 % 4294967296 % 4294967296 - 4294967296);havoc main_#t~mem66#1.base, main_#t~mem66#1.offset;havoc main_#t~mem67#1.base, main_#t~mem67#1.offset;call main_#t~mem68#1 := read~int(main_~_ha_head~0#1.base, 4 + main_~_ha_head~0#1.offset, 4);main_#t~post69#1 := main_#t~mem68#1;call write~int(1 + main_#t~post69#1, main_~_ha_head~0#1.base, 4 + main_~_ha_head~0#1.offset, 4);havoc main_#t~mem68#1;havoc main_#t~post69#1;call main_#t~mem70#1.base, main_#t~mem70#1.offset := read~$Pointer$(main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, 4);call write~$Pointer$(main_#t~mem70#1.base, main_#t~mem70#1.offset, main_~user~0#1.base, 24 + main_~user~0#1.offset, 4);havoc main_#t~mem70#1.base, main_#t~mem70#1.offset;call write~$Pointer$(0, 0, main_~user~0#1.base, 20 + main_~user~0#1.offset, 4);call main_#t~mem71#1.base, main_#t~mem71#1.offset := read~$Pointer$(main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, 4); {14944#false} is VALID [2022-02-20 23:32:39,560 INFO L290 TraceCheckUtils]: 66: Hoare triple {14944#false} assume main_#t~mem71#1.base != 0 || main_#t~mem71#1.offset != 0;havoc main_#t~mem71#1.base, main_#t~mem71#1.offset;call main_#t~mem72#1.base, main_#t~mem72#1.offset := read~$Pointer$(main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, 4);call write~$Pointer$(main_~user~0#1.base, 8 + main_~user~0#1.offset, main_#t~mem72#1.base, 12 + main_#t~mem72#1.offset, 4);havoc main_#t~mem72#1.base, main_#t~mem72#1.offset; {14944#false} is VALID [2022-02-20 23:32:39,560 INFO L290 TraceCheckUtils]: 67: Hoare triple {14944#false} call write~$Pointer$(main_~user~0#1.base, 8 + main_~user~0#1.offset, main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, 4);call main_#t~mem74#1 := read~int(main_~_ha_head~0#1.base, 4 + main_~_ha_head~0#1.offset, 4);call main_#t~mem73#1 := read~int(main_~_ha_head~0#1.base, 8 + main_~_ha_head~0#1.offset, 4);main_#t~short77#1 := main_#t~mem74#1 % 4294967296 >= 10 * (1 + main_#t~mem73#1) % 4294967296; {14944#false} is VALID [2022-02-20 23:32:39,560 INFO L290 TraceCheckUtils]: 68: Hoare triple {14944#false} assume main_#t~short77#1;call main_#t~mem75#1.base, main_#t~mem75#1.offset := read~$Pointer$(main_~user~0#1.base, 8 + main_~user~0#1.offset, 4);call main_#t~mem76#1 := read~int(main_#t~mem75#1.base, 36 + main_#t~mem75#1.offset, 4);main_#t~short77#1 := 0 == main_#t~mem76#1 % 4294967296; {14944#false} is VALID [2022-02-20 23:32:39,560 INFO L290 TraceCheckUtils]: 69: Hoare triple {14944#false} assume !main_#t~short77#1;havoc main_#t~mem74#1;havoc main_#t~mem73#1;havoc main_#t~mem75#1.base, main_#t~mem75#1.offset;havoc main_#t~mem76#1;havoc main_#t~short77#1; {14944#false} is VALID [2022-02-20 23:32:39,560 INFO L290 TraceCheckUtils]: 70: Hoare triple {14944#false} goto; {14944#false} is VALID [2022-02-20 23:32:39,560 INFO L290 TraceCheckUtils]: 71: Hoare triple {14944#false} goto; {14944#false} is VALID [2022-02-20 23:32:39,561 INFO L290 TraceCheckUtils]: 72: Hoare triple {14944#false} goto; {14944#false} is VALID [2022-02-20 23:32:39,561 INFO L290 TraceCheckUtils]: 73: Hoare triple {14944#false} goto; {14944#false} is VALID [2022-02-20 23:32:39,561 INFO L290 TraceCheckUtils]: 74: Hoare triple {14944#false} call main_#t~mem5#1 := read~int(main_~#i~0#1.base, main_~#i~0#1.offset, 4);main_#t~post6#1 := main_#t~mem5#1;call write~int(1 + main_#t~post6#1, main_~#i~0#1.base, main_~#i~0#1.offset, 4);havoc main_#t~mem5#1;havoc main_#t~post6#1; {14944#false} is VALID [2022-02-20 23:32:39,561 INFO L290 TraceCheckUtils]: 75: Hoare triple {14944#false} call main_#t~mem7#1 := read~int(main_~#i~0#1.base, main_~#i~0#1.offset, 4); {14944#false} is VALID [2022-02-20 23:32:39,561 INFO L290 TraceCheckUtils]: 76: Hoare triple {14944#false} assume !(main_#t~mem7#1 < 10);havoc main_#t~mem7#1; {14944#false} is VALID [2022-02-20 23:32:39,561 INFO L290 TraceCheckUtils]: 77: Hoare triple {14944#false} call write~int(0, main_~#i~0#1.base, main_~#i~0#1.offset, 4); {14944#false} is VALID [2022-02-20 23:32:39,561 INFO L290 TraceCheckUtils]: 78: Hoare triple {14944#false} call main_#t~mem145#1 := read~int(main_~#i~0#1.base, main_~#i~0#1.offset, 4); {14944#false} is VALID [2022-02-20 23:32:39,561 INFO L290 TraceCheckUtils]: 79: Hoare triple {14944#false} assume !!(main_#t~mem145#1 < 10);havoc main_#t~mem145#1; {14944#false} is VALID [2022-02-20 23:32:39,561 INFO L290 TraceCheckUtils]: 80: Hoare triple {14944#false} havoc main_~_hf_hashv~0#1; {14944#false} is VALID [2022-02-20 23:32:39,561 INFO L290 TraceCheckUtils]: 81: Hoare triple {14944#false} goto; {14944#false} is VALID [2022-02-20 23:32:39,562 INFO L290 TraceCheckUtils]: 82: Hoare triple {14944#false} havoc main_~_hj_i~1#1;havoc main_~_hj_j~1#1;havoc main_~_hj_k~1#1;main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset := main_~#i~0#1.base, main_~#i~0#1.offset;main_~_hf_hashv~0#1 := 4276993775;main_~_hj_j~1#1 := 2654435769;main_~_hj_i~1#1 := main_~_hj_j~1#1;main_~_hj_k~1#1 := 4; {14944#false} is VALID [2022-02-20 23:32:39,562 INFO L290 TraceCheckUtils]: 83: Hoare triple {14944#false} assume !(main_~_hj_k~1#1 % 4294967296 >= 12); {14944#false} is VALID [2022-02-20 23:32:39,562 INFO L290 TraceCheckUtils]: 84: Hoare triple {14944#false} main_~_hf_hashv~0#1 := 4 + main_~_hf_hashv~0#1;main_#t~switch158#1 := 11 == main_~_hj_k~1#1; {14944#false} is VALID [2022-02-20 23:32:39,562 INFO L290 TraceCheckUtils]: 85: Hoare triple {14944#false} assume !main_#t~switch158#1; {14944#false} is VALID [2022-02-20 23:32:39,562 INFO L290 TraceCheckUtils]: 86: Hoare triple {14944#false} main_#t~switch158#1 := main_#t~switch158#1 || 10 == main_~_hj_k~1#1; {14944#false} is VALID [2022-02-20 23:32:39,562 INFO L290 TraceCheckUtils]: 87: Hoare triple {14944#false} assume !main_#t~switch158#1; {14944#false} is VALID [2022-02-20 23:32:39,562 INFO L290 TraceCheckUtils]: 88: Hoare triple {14944#false} main_#t~switch158#1 := main_#t~switch158#1 || 9 == main_~_hj_k~1#1; {14944#false} is VALID [2022-02-20 23:32:39,562 INFO L290 TraceCheckUtils]: 89: Hoare triple {14944#false} assume !main_#t~switch158#1; {14944#false} is VALID [2022-02-20 23:32:39,562 INFO L290 TraceCheckUtils]: 90: Hoare triple {14944#false} main_#t~switch158#1 := main_#t~switch158#1 || 8 == main_~_hj_k~1#1; {14944#false} is VALID [2022-02-20 23:32:39,562 INFO L290 TraceCheckUtils]: 91: Hoare triple {14944#false} assume !main_#t~switch158#1; {14944#false} is VALID [2022-02-20 23:32:39,563 INFO L290 TraceCheckUtils]: 92: Hoare triple {14944#false} main_#t~switch158#1 := main_#t~switch158#1 || 7 == main_~_hj_k~1#1; {14944#false} is VALID [2022-02-20 23:32:39,563 INFO L290 TraceCheckUtils]: 93: Hoare triple {14944#false} assume !main_#t~switch158#1; {14944#false} is VALID [2022-02-20 23:32:39,563 INFO L290 TraceCheckUtils]: 94: Hoare triple {14944#false} main_#t~switch158#1 := main_#t~switch158#1 || 6 == main_~_hj_k~1#1; {14944#false} is VALID [2022-02-20 23:32:39,563 INFO L290 TraceCheckUtils]: 95: Hoare triple {14944#false} assume !main_#t~switch158#1; {14944#false} is VALID [2022-02-20 23:32:39,563 INFO L290 TraceCheckUtils]: 96: Hoare triple {14944#false} main_#t~switch158#1 := main_#t~switch158#1 || 5 == main_~_hj_k~1#1; {14944#false} is VALID [2022-02-20 23:32:39,563 INFO L290 TraceCheckUtils]: 97: Hoare triple {14944#false} assume !main_#t~switch158#1; {14944#false} is VALID [2022-02-20 23:32:39,563 INFO L290 TraceCheckUtils]: 98: Hoare triple {14944#false} main_#t~switch158#1 := main_#t~switch158#1 || 4 == main_~_hj_k~1#1; {14944#false} is VALID [2022-02-20 23:32:39,563 INFO L290 TraceCheckUtils]: 99: Hoare triple {14944#false} assume main_#t~switch158#1;call main_#t~mem166#1 := read~int(main_~_hj_key~1#1.base, 3 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 16777216 * (main_#t~mem166#1 % 256);havoc main_#t~mem166#1; {14944#false} is VALID [2022-02-20 23:32:39,563 INFO L290 TraceCheckUtils]: 100: Hoare triple {14944#false} main_#t~switch158#1 := main_#t~switch158#1 || 3 == main_~_hj_k~1#1; {14944#false} is VALID [2022-02-20 23:32:39,563 INFO L290 TraceCheckUtils]: 101: Hoare triple {14944#false} assume main_#t~switch158#1;call main_#t~mem167#1 := read~int(main_~_hj_key~1#1.base, 2 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 65536 * (main_#t~mem167#1 % 256);havoc main_#t~mem167#1; {14944#false} is VALID [2022-02-20 23:32:39,564 INFO L290 TraceCheckUtils]: 102: Hoare triple {14944#false} main_#t~switch158#1 := main_#t~switch158#1 || 2 == main_~_hj_k~1#1; {14944#false} is VALID [2022-02-20 23:32:39,564 INFO L290 TraceCheckUtils]: 103: Hoare triple {14944#false} assume main_#t~switch158#1;call main_#t~mem168#1 := read~int(main_~_hj_key~1#1.base, 1 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 256 * (main_#t~mem168#1 % 256);havoc main_#t~mem168#1; {14944#false} is VALID [2022-02-20 23:32:39,564 INFO L290 TraceCheckUtils]: 104: Hoare triple {14944#false} main_#t~switch158#1 := main_#t~switch158#1 || 1 == main_~_hj_k~1#1; {14944#false} is VALID [2022-02-20 23:32:39,564 INFO L290 TraceCheckUtils]: 105: Hoare triple {14944#false} assume main_#t~switch158#1;call main_#t~mem169#1 := read~int(main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + main_#t~mem169#1 % 256;havoc main_#t~mem169#1; {14944#false} is VALID [2022-02-20 23:32:39,564 INFO L290 TraceCheckUtils]: 106: Hoare triple {14944#false} havoc main_#t~switch158#1; {14944#false} is VALID [2022-02-20 23:32:39,564 INFO L290 TraceCheckUtils]: 107: Hoare triple {14944#false} main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hf_hashv~0#1;main_~_hj_i~1#1 := (if (1 == main_~_hj_i~1#1 || 0 == main_~_hj_i~1#1) && (1 == main_~_hf_hashv~0#1 / 8192 || 0 == main_~_hf_hashv~0#1 / 8192) then (if main_~_hj_i~1#1 == main_~_hf_hashv~0#1 / 8192 then 0 else 1) else (if 0 == main_~_hj_i~1#1 then main_~_hf_hashv~0#1 / 8192 else (if 0 == main_~_hf_hashv~0#1 / 8192 then main_~_hj_i~1#1 else ~bitwiseXOr(main_~_hj_i~1#1, main_~_hf_hashv~0#1 / 8192))));main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hf_hashv~0#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1;main_~_hj_j~1#1 := (if (1 == main_~_hj_j~1#1 || 0 == main_~_hj_j~1#1) && (1 == 256 * main_~_hj_i~1#1 || 0 == 256 * main_~_hj_i~1#1) then (if main_~_hj_j~1#1 == 256 * main_~_hj_i~1#1 then 0 else 1) else (if 0 == main_~_hj_j~1#1 then 256 * main_~_hj_i~1#1 else (if 0 == 256 * main_~_hj_i~1#1 then main_~_hj_j~1#1 else ~bitwiseXOr(main_~_hj_j~1#1, 256 * main_~_hj_i~1#1))));main_~_hf_hashv~0#1 := main_~_hf_hashv~0#1 - main_~_hj_i~1#1;main_~_hf_hashv~0#1 := main_~_hf_hashv~0#1 - main_~_hj_j~1#1;main_~_hf_hashv~0#1 := (if (1 == main_~_hf_hashv~0#1 || 0 == main_~_hf_hashv~0#1) && (1 == main_~_hj_j~1#1 / 8192 || 0 == main_~_hj_j~1#1 / 8192) then (if main_~_hf_hashv~0#1 == main_~_hj_j~1#1 / 8192 then 0 else 1) else (if 0 == main_~_hf_hashv~0#1 then main_~_hj_j~1#1 / 8192 else (if 0 == main_~_hj_j~1#1 / 8192 then main_~_hf_hashv~0#1 else ~bitwiseXOr(main_~_hf_hashv~0#1, main_~_hj_j~1#1 / 8192))));main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hf_hashv~0#1;main_~_hj_i~1#1 := (if (1 == main_~_hj_i~1#1 || 0 == main_~_hj_i~1#1) && (1 == main_~_hf_hashv~0#1 / 4096 || 0 == main_~_hf_hashv~0#1 / 4096) then (if main_~_hj_i~1#1 == main_~_hf_hashv~0#1 / 4096 then 0 else 1) else (if 0 == main_~_hj_i~1#1 then main_~_hf_hashv~0#1 / 4096 else (if 0 == main_~_hf_hashv~0#1 / 4096 then main_~_hj_i~1#1 else ~bitwiseXOr(main_~_hj_i~1#1, main_~_hf_hashv~0#1 / 4096))));main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hf_hashv~0#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1;main_~_hj_j~1#1 := (if (1 == main_~_hj_j~1#1 || 0 == main_~_hj_j~1#1) && (1 == 65536 * main_~_hj_i~1#1 || 0 == 65536 * main_~_hj_i~1#1) then (if main_~_hj_j~1#1 == 65536 * main_~_hj_i~1#1 then 0 else 1) else (if 0 == main_~_hj_j~1#1 then 65536 * main_~_hj_i~1#1 else (if 0 == 65536 * main_~_hj_i~1#1 then main_~_hj_j~1#1 else ~bitwiseXOr(main_~_hj_j~1#1, 65536 * main_~_hj_i~1#1))));main_~_hf_hashv~0#1 := main_~_hf_hashv~0#1 - main_~_hj_i~1#1;main_~_hf_hashv~0#1 := main_~_hf_hashv~0#1 - main_~_hj_j~1#1;main_~_hf_hashv~0#1 := (if (1 == main_~_hf_hashv~0#1 || 0 == main_~_hf_hashv~0#1) && (1 == main_~_hj_j~1#1 / 32 || 0 == main_~_hj_j~1#1 / 32) then (if main_~_hf_hashv~0#1 == main_~_hj_j~1#1 / 32 then 0 else 1) else (if 0 == main_~_hf_hashv~0#1 then main_~_hj_j~1#1 / 32 else (if 0 == main_~_hj_j~1#1 / 32 then main_~_hf_hashv~0#1 else ~bitwiseXOr(main_~_hf_hashv~0#1, main_~_hj_j~1#1 / 32))));main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hf_hashv~0#1;main_~_hj_i~1#1 := (if (1 == main_~_hj_i~1#1 || 0 == main_~_hj_i~1#1) && (1 == main_~_hf_hashv~0#1 / 8 || 0 == main_~_hf_hashv~0#1 / 8) then (if main_~_hj_i~1#1 == main_~_hf_hashv~0#1 / 8 then 0 else 1) else (if 0 == main_~_hj_i~1#1 then main_~_hf_hashv~0#1 / 8 else (if 0 == main_~_hf_hashv~0#1 / 8 then main_~_hj_i~1#1 else ~bitwiseXOr(main_~_hj_i~1#1, main_~_hf_hashv~0#1 / 8))));main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hf_hashv~0#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1;main_~_hj_j~1#1 := (if (1 == main_~_hj_j~1#1 || 0 == main_~_hj_j~1#1) && (1 == 1024 * main_~_hj_i~1#1 || 0 == 1024 * main_~_hj_i~1#1) then (if main_~_hj_j~1#1 == 1024 * main_~_hj_i~1#1 then 0 else 1) else (if 0 == main_~_hj_j~1#1 then 1024 * main_~_hj_i~1#1 else (if 0 == 1024 * main_~_hj_i~1#1 then main_~_hj_j~1#1 else ~bitwiseXOr(main_~_hj_j~1#1, 1024 * main_~_hj_i~1#1))));main_~_hf_hashv~0#1 := main_~_hf_hashv~0#1 - main_~_hj_i~1#1;main_~_hf_hashv~0#1 := main_~_hf_hashv~0#1 - main_~_hj_j~1#1;main_~_hf_hashv~0#1 := (if (1 == main_~_hf_hashv~0#1 || 0 == main_~_hf_hashv~0#1) && (1 == main_~_hj_j~1#1 / 32768 || 0 == main_~_hj_j~1#1 / 32768) then (if main_~_hf_hashv~0#1 == main_~_hj_j~1#1 / 32768 then 0 else 1) else (if 0 == main_~_hf_hashv~0#1 then main_~_hj_j~1#1 / 32768 else (if 0 == main_~_hj_j~1#1 / 32768 then main_~_hf_hashv~0#1 else ~bitwiseXOr(main_~_hf_hashv~0#1, main_~_hj_j~1#1 / 32768)))); {14944#false} is VALID [2022-02-20 23:32:39,564 INFO L290 TraceCheckUtils]: 108: Hoare triple {14944#false} goto; {14944#false} is VALID [2022-02-20 23:32:39,564 INFO L290 TraceCheckUtils]: 109: Hoare triple {14944#false} goto; {14944#false} is VALID [2022-02-20 23:32:39,564 INFO L290 TraceCheckUtils]: 110: Hoare triple {14944#false} goto; {14944#false} is VALID [2022-02-20 23:32:39,565 INFO L290 TraceCheckUtils]: 111: Hoare triple {14944#false} main_~tmp~0#1.base, main_~tmp~0#1.offset := 0, 0; {14944#false} is VALID [2022-02-20 23:32:39,565 INFO L290 TraceCheckUtils]: 112: Hoare triple {14944#false} assume main_~users~0#1.base != 0 || main_~users~0#1.offset != 0;havoc main_~_hf_bkt~0#1; {14944#false} is VALID [2022-02-20 23:32:39,565 INFO L290 TraceCheckUtils]: 113: Hoare triple {14944#false} call main_#t~mem170#1.base, main_#t~mem170#1.offset := read~$Pointer$(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem171#1 := read~int(main_#t~mem170#1.base, 4 + main_#t~mem170#1.offset, 4);main_~_hf_bkt~0#1 := (if 0 == main_~_hf_hashv~0#1 || 0 == main_#t~mem171#1 - 1 then 0 else (if 1 == main_#t~mem171#1 - 1 then (if 1 == main_~_hf_hashv~0#1 || 0 == main_~_hf_hashv~0#1 then main_~_hf_hashv~0#1 else (if main_~_hf_hashv~0#1 >= 0 then main_~_hf_hashv~0#1 % 2 else ~bitwiseAnd(main_~_hf_hashv~0#1, main_#t~mem171#1 - 1))) else (if 1 == main_~_hf_hashv~0#1 then (if 1 == main_#t~mem171#1 - 1 || 0 == main_#t~mem171#1 - 1 then main_#t~mem171#1 - 1 else (if main_#t~mem171#1 - 1 >= 0 then (main_#t~mem171#1 - 1) % 2 else ~bitwiseAnd(main_~_hf_hashv~0#1, main_#t~mem171#1 - 1))) else ~bitwiseAnd(main_~_hf_hashv~0#1, main_#t~mem171#1 - 1))));havoc main_#t~mem170#1.base, main_#t~mem170#1.offset;havoc main_#t~mem171#1; {14944#false} is VALID [2022-02-20 23:32:39,565 INFO L290 TraceCheckUtils]: 114: Hoare triple {14944#false} goto; {14944#false} is VALID [2022-02-20 23:32:39,565 INFO L290 TraceCheckUtils]: 115: Hoare triple {14944#false} goto; {14944#false} is VALID [2022-02-20 23:32:39,565 INFO L290 TraceCheckUtils]: 116: Hoare triple {14944#false} call main_#t~mem172#1.base, main_#t~mem172#1.offset := read~$Pointer$(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem173#1.base, main_#t~mem173#1.offset := read~$Pointer$(main_#t~mem172#1.base, main_#t~mem172#1.offset, 4);call main_#t~mem174#1.base, main_#t~mem174#1.offset := read~$Pointer$(main_#t~mem173#1.base, main_#t~mem173#1.offset + 12 * (if main_~_hf_bkt~0#1 % 4294967296 % 4294967296 <= 2147483647 then main_~_hf_bkt~0#1 % 4294967296 % 4294967296 else main_~_hf_bkt~0#1 % 4294967296 % 4294967296 - 4294967296), 4); {14944#false} is VALID [2022-02-20 23:32:39,565 INFO L290 TraceCheckUtils]: 117: Hoare triple {14944#false} assume !(main_#t~mem174#1.base != 0 || main_#t~mem174#1.offset != 0);havoc main_#t~mem172#1.base, main_#t~mem172#1.offset;havoc main_#t~mem173#1.base, main_#t~mem173#1.offset;havoc main_#t~mem174#1.base, main_#t~mem174#1.offset;main_~tmp~0#1.base, main_~tmp~0#1.offset := 0, 0; {14944#false} is VALID [2022-02-20 23:32:39,565 INFO L290 TraceCheckUtils]: 118: Hoare triple {14944#false} assume !(main_~tmp~0#1.base != 0 || main_~tmp~0#1.offset != 0); {14944#false} is VALID [2022-02-20 23:32:39,565 INFO L290 TraceCheckUtils]: 119: Hoare triple {14944#false} goto; {14944#false} is VALID [2022-02-20 23:32:39,566 INFO L290 TraceCheckUtils]: 120: Hoare triple {14944#false} goto; {14944#false} is VALID [2022-02-20 23:32:39,566 INFO L290 TraceCheckUtils]: 121: Hoare triple {14944#false} goto; {14944#false} is VALID [2022-02-20 23:32:39,566 INFO L290 TraceCheckUtils]: 122: Hoare triple {14944#false} assume !(main_~tmp~0#1.base != 0 || main_~tmp~0#1.offset != 0); {14944#false} is VALID [2022-02-20 23:32:39,566 INFO L290 TraceCheckUtils]: 123: Hoare triple {14944#false} assume !false; {14944#false} is VALID [2022-02-20 23:32:39,566 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 20 proven. 3 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2022-02-20 23:32:39,566 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-02-20 23:32:40,666 INFO L290 TraceCheckUtils]: 123: Hoare triple {14944#false} assume !false; {14944#false} is VALID [2022-02-20 23:32:40,666 INFO L290 TraceCheckUtils]: 122: Hoare triple {14944#false} assume !(main_~tmp~0#1.base != 0 || main_~tmp~0#1.offset != 0); {14944#false} is VALID [2022-02-20 23:32:40,666 INFO L290 TraceCheckUtils]: 121: Hoare triple {14944#false} goto; {14944#false} is VALID [2022-02-20 23:32:40,666 INFO L290 TraceCheckUtils]: 120: Hoare triple {14944#false} goto; {14944#false} is VALID [2022-02-20 23:32:40,666 INFO L290 TraceCheckUtils]: 119: Hoare triple {14944#false} goto; {14944#false} is VALID [2022-02-20 23:32:40,666 INFO L290 TraceCheckUtils]: 118: Hoare triple {14944#false} assume !(main_~tmp~0#1.base != 0 || main_~tmp~0#1.offset != 0); {14944#false} is VALID [2022-02-20 23:32:40,666 INFO L290 TraceCheckUtils]: 117: Hoare triple {14944#false} assume !(main_#t~mem174#1.base != 0 || main_#t~mem174#1.offset != 0);havoc main_#t~mem172#1.base, main_#t~mem172#1.offset;havoc main_#t~mem173#1.base, main_#t~mem173#1.offset;havoc main_#t~mem174#1.base, main_#t~mem174#1.offset;main_~tmp~0#1.base, main_~tmp~0#1.offset := 0, 0; {14944#false} is VALID [2022-02-20 23:32:40,666 INFO L290 TraceCheckUtils]: 116: Hoare triple {14944#false} call main_#t~mem172#1.base, main_#t~mem172#1.offset := read~$Pointer$(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem173#1.base, main_#t~mem173#1.offset := read~$Pointer$(main_#t~mem172#1.base, main_#t~mem172#1.offset, 4);call main_#t~mem174#1.base, main_#t~mem174#1.offset := read~$Pointer$(main_#t~mem173#1.base, main_#t~mem173#1.offset + 12 * (if main_~_hf_bkt~0#1 % 4294967296 % 4294967296 <= 2147483647 then main_~_hf_bkt~0#1 % 4294967296 % 4294967296 else main_~_hf_bkt~0#1 % 4294967296 % 4294967296 - 4294967296), 4); {14944#false} is VALID [2022-02-20 23:32:40,666 INFO L290 TraceCheckUtils]: 115: Hoare triple {14944#false} goto; {14944#false} is VALID [2022-02-20 23:32:40,666 INFO L290 TraceCheckUtils]: 114: Hoare triple {14944#false} goto; {14944#false} is VALID [2022-02-20 23:32:40,667 INFO L290 TraceCheckUtils]: 113: Hoare triple {14944#false} call main_#t~mem170#1.base, main_#t~mem170#1.offset := read~$Pointer$(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem171#1 := read~int(main_#t~mem170#1.base, 4 + main_#t~mem170#1.offset, 4);main_~_hf_bkt~0#1 := (if 0 == main_~_hf_hashv~0#1 || 0 == main_#t~mem171#1 - 1 then 0 else (if 1 == main_#t~mem171#1 - 1 then (if 1 == main_~_hf_hashv~0#1 || 0 == main_~_hf_hashv~0#1 then main_~_hf_hashv~0#1 else (if main_~_hf_hashv~0#1 >= 0 then main_~_hf_hashv~0#1 % 2 else ~bitwiseAnd(main_~_hf_hashv~0#1, main_#t~mem171#1 - 1))) else (if 1 == main_~_hf_hashv~0#1 then (if 1 == main_#t~mem171#1 - 1 || 0 == main_#t~mem171#1 - 1 then main_#t~mem171#1 - 1 else (if main_#t~mem171#1 - 1 >= 0 then (main_#t~mem171#1 - 1) % 2 else ~bitwiseAnd(main_~_hf_hashv~0#1, main_#t~mem171#1 - 1))) else ~bitwiseAnd(main_~_hf_hashv~0#1, main_#t~mem171#1 - 1))));havoc main_#t~mem170#1.base, main_#t~mem170#1.offset;havoc main_#t~mem171#1; {14944#false} is VALID [2022-02-20 23:32:40,667 INFO L290 TraceCheckUtils]: 112: Hoare triple {14944#false} assume main_~users~0#1.base != 0 || main_~users~0#1.offset != 0;havoc main_~_hf_bkt~0#1; {14944#false} is VALID [2022-02-20 23:32:40,667 INFO L290 TraceCheckUtils]: 111: Hoare triple {14944#false} main_~tmp~0#1.base, main_~tmp~0#1.offset := 0, 0; {14944#false} is VALID [2022-02-20 23:32:40,667 INFO L290 TraceCheckUtils]: 110: Hoare triple {14944#false} goto; {14944#false} is VALID [2022-02-20 23:32:40,667 INFO L290 TraceCheckUtils]: 109: Hoare triple {14944#false} goto; {14944#false} is VALID [2022-02-20 23:32:40,667 INFO L290 TraceCheckUtils]: 108: Hoare triple {14944#false} goto; {14944#false} is VALID [2022-02-20 23:32:40,667 INFO L290 TraceCheckUtils]: 107: Hoare triple {14944#false} main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hf_hashv~0#1;main_~_hj_i~1#1 := (if (1 == main_~_hj_i~1#1 || 0 == main_~_hj_i~1#1) && (1 == main_~_hf_hashv~0#1 / 8192 || 0 == main_~_hf_hashv~0#1 / 8192) then (if main_~_hj_i~1#1 == main_~_hf_hashv~0#1 / 8192 then 0 else 1) else (if 0 == main_~_hj_i~1#1 then main_~_hf_hashv~0#1 / 8192 else (if 0 == main_~_hf_hashv~0#1 / 8192 then main_~_hj_i~1#1 else ~bitwiseXOr(main_~_hj_i~1#1, main_~_hf_hashv~0#1 / 8192))));main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hf_hashv~0#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1;main_~_hj_j~1#1 := (if (1 == main_~_hj_j~1#1 || 0 == main_~_hj_j~1#1) && (1 == 256 * main_~_hj_i~1#1 || 0 == 256 * main_~_hj_i~1#1) then (if main_~_hj_j~1#1 == 256 * main_~_hj_i~1#1 then 0 else 1) else (if 0 == main_~_hj_j~1#1 then 256 * main_~_hj_i~1#1 else (if 0 == 256 * main_~_hj_i~1#1 then main_~_hj_j~1#1 else ~bitwiseXOr(main_~_hj_j~1#1, 256 * main_~_hj_i~1#1))));main_~_hf_hashv~0#1 := main_~_hf_hashv~0#1 - main_~_hj_i~1#1;main_~_hf_hashv~0#1 := main_~_hf_hashv~0#1 - main_~_hj_j~1#1;main_~_hf_hashv~0#1 := (if (1 == main_~_hf_hashv~0#1 || 0 == main_~_hf_hashv~0#1) && (1 == main_~_hj_j~1#1 / 8192 || 0 == main_~_hj_j~1#1 / 8192) then (if main_~_hf_hashv~0#1 == main_~_hj_j~1#1 / 8192 then 0 else 1) else (if 0 == main_~_hf_hashv~0#1 then main_~_hj_j~1#1 / 8192 else (if 0 == main_~_hj_j~1#1 / 8192 then main_~_hf_hashv~0#1 else ~bitwiseXOr(main_~_hf_hashv~0#1, main_~_hj_j~1#1 / 8192))));main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hf_hashv~0#1;main_~_hj_i~1#1 := (if (1 == main_~_hj_i~1#1 || 0 == main_~_hj_i~1#1) && (1 == main_~_hf_hashv~0#1 / 4096 || 0 == main_~_hf_hashv~0#1 / 4096) then (if main_~_hj_i~1#1 == main_~_hf_hashv~0#1 / 4096 then 0 else 1) else (if 0 == main_~_hj_i~1#1 then main_~_hf_hashv~0#1 / 4096 else (if 0 == main_~_hf_hashv~0#1 / 4096 then main_~_hj_i~1#1 else ~bitwiseXOr(main_~_hj_i~1#1, main_~_hf_hashv~0#1 / 4096))));main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hf_hashv~0#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1;main_~_hj_j~1#1 := (if (1 == main_~_hj_j~1#1 || 0 == main_~_hj_j~1#1) && (1 == 65536 * main_~_hj_i~1#1 || 0 == 65536 * main_~_hj_i~1#1) then (if main_~_hj_j~1#1 == 65536 * main_~_hj_i~1#1 then 0 else 1) else (if 0 == main_~_hj_j~1#1 then 65536 * main_~_hj_i~1#1 else (if 0 == 65536 * main_~_hj_i~1#1 then main_~_hj_j~1#1 else ~bitwiseXOr(main_~_hj_j~1#1, 65536 * main_~_hj_i~1#1))));main_~_hf_hashv~0#1 := main_~_hf_hashv~0#1 - main_~_hj_i~1#1;main_~_hf_hashv~0#1 := main_~_hf_hashv~0#1 - main_~_hj_j~1#1;main_~_hf_hashv~0#1 := (if (1 == main_~_hf_hashv~0#1 || 0 == main_~_hf_hashv~0#1) && (1 == main_~_hj_j~1#1 / 32 || 0 == main_~_hj_j~1#1 / 32) then (if main_~_hf_hashv~0#1 == main_~_hj_j~1#1 / 32 then 0 else 1) else (if 0 == main_~_hf_hashv~0#1 then main_~_hj_j~1#1 / 32 else (if 0 == main_~_hj_j~1#1 / 32 then main_~_hf_hashv~0#1 else ~bitwiseXOr(main_~_hf_hashv~0#1, main_~_hj_j~1#1 / 32))));main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hf_hashv~0#1;main_~_hj_i~1#1 := (if (1 == main_~_hj_i~1#1 || 0 == main_~_hj_i~1#1) && (1 == main_~_hf_hashv~0#1 / 8 || 0 == main_~_hf_hashv~0#1 / 8) then (if main_~_hj_i~1#1 == main_~_hf_hashv~0#1 / 8 then 0 else 1) else (if 0 == main_~_hj_i~1#1 then main_~_hf_hashv~0#1 / 8 else (if 0 == main_~_hf_hashv~0#1 / 8 then main_~_hj_i~1#1 else ~bitwiseXOr(main_~_hj_i~1#1, main_~_hf_hashv~0#1 / 8))));main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hf_hashv~0#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1;main_~_hj_j~1#1 := (if (1 == main_~_hj_j~1#1 || 0 == main_~_hj_j~1#1) && (1 == 1024 * main_~_hj_i~1#1 || 0 == 1024 * main_~_hj_i~1#1) then (if main_~_hj_j~1#1 == 1024 * main_~_hj_i~1#1 then 0 else 1) else (if 0 == main_~_hj_j~1#1 then 1024 * main_~_hj_i~1#1 else (if 0 == 1024 * main_~_hj_i~1#1 then main_~_hj_j~1#1 else ~bitwiseXOr(main_~_hj_j~1#1, 1024 * main_~_hj_i~1#1))));main_~_hf_hashv~0#1 := main_~_hf_hashv~0#1 - main_~_hj_i~1#1;main_~_hf_hashv~0#1 := main_~_hf_hashv~0#1 - main_~_hj_j~1#1;main_~_hf_hashv~0#1 := (if (1 == main_~_hf_hashv~0#1 || 0 == main_~_hf_hashv~0#1) && (1 == main_~_hj_j~1#1 / 32768 || 0 == main_~_hj_j~1#1 / 32768) then (if main_~_hf_hashv~0#1 == main_~_hj_j~1#1 / 32768 then 0 else 1) else (if 0 == main_~_hf_hashv~0#1 then main_~_hj_j~1#1 / 32768 else (if 0 == main_~_hj_j~1#1 / 32768 then main_~_hf_hashv~0#1 else ~bitwiseXOr(main_~_hf_hashv~0#1, main_~_hj_j~1#1 / 32768)))); {14944#false} is VALID [2022-02-20 23:32:40,668 INFO L290 TraceCheckUtils]: 106: Hoare triple {14944#false} havoc main_#t~switch158#1; {14944#false} is VALID [2022-02-20 23:32:40,668 INFO L290 TraceCheckUtils]: 105: Hoare triple {14944#false} assume main_#t~switch158#1;call main_#t~mem169#1 := read~int(main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + main_#t~mem169#1 % 256;havoc main_#t~mem169#1; {14944#false} is VALID [2022-02-20 23:32:40,668 INFO L290 TraceCheckUtils]: 104: Hoare triple {14944#false} main_#t~switch158#1 := main_#t~switch158#1 || 1 == main_~_hj_k~1#1; {14944#false} is VALID [2022-02-20 23:32:40,668 INFO L290 TraceCheckUtils]: 103: Hoare triple {14944#false} assume main_#t~switch158#1;call main_#t~mem168#1 := read~int(main_~_hj_key~1#1.base, 1 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 256 * (main_#t~mem168#1 % 256);havoc main_#t~mem168#1; {14944#false} is VALID [2022-02-20 23:32:40,668 INFO L290 TraceCheckUtils]: 102: Hoare triple {14944#false} main_#t~switch158#1 := main_#t~switch158#1 || 2 == main_~_hj_k~1#1; {14944#false} is VALID [2022-02-20 23:32:40,668 INFO L290 TraceCheckUtils]: 101: Hoare triple {14944#false} assume main_#t~switch158#1;call main_#t~mem167#1 := read~int(main_~_hj_key~1#1.base, 2 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 65536 * (main_#t~mem167#1 % 256);havoc main_#t~mem167#1; {14944#false} is VALID [2022-02-20 23:32:40,668 INFO L290 TraceCheckUtils]: 100: Hoare triple {14944#false} main_#t~switch158#1 := main_#t~switch158#1 || 3 == main_~_hj_k~1#1; {14944#false} is VALID [2022-02-20 23:32:40,668 INFO L290 TraceCheckUtils]: 99: Hoare triple {14944#false} assume main_#t~switch158#1;call main_#t~mem166#1 := read~int(main_~_hj_key~1#1.base, 3 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 16777216 * (main_#t~mem166#1 % 256);havoc main_#t~mem166#1; {14944#false} is VALID [2022-02-20 23:32:40,668 INFO L290 TraceCheckUtils]: 98: Hoare triple {14944#false} main_#t~switch158#1 := main_#t~switch158#1 || 4 == main_~_hj_k~1#1; {14944#false} is VALID [2022-02-20 23:32:40,668 INFO L290 TraceCheckUtils]: 97: Hoare triple {14944#false} assume !main_#t~switch158#1; {14944#false} is VALID [2022-02-20 23:32:40,668 INFO L290 TraceCheckUtils]: 96: Hoare triple {14944#false} main_#t~switch158#1 := main_#t~switch158#1 || 5 == main_~_hj_k~1#1; {14944#false} is VALID [2022-02-20 23:32:40,668 INFO L290 TraceCheckUtils]: 95: Hoare triple {14944#false} assume !main_#t~switch158#1; {14944#false} is VALID [2022-02-20 23:32:40,668 INFO L290 TraceCheckUtils]: 94: Hoare triple {14944#false} main_#t~switch158#1 := main_#t~switch158#1 || 6 == main_~_hj_k~1#1; {14944#false} is VALID [2022-02-20 23:32:40,668 INFO L290 TraceCheckUtils]: 93: Hoare triple {14944#false} assume !main_#t~switch158#1; {14944#false} is VALID [2022-02-20 23:32:40,669 INFO L290 TraceCheckUtils]: 92: Hoare triple {14944#false} main_#t~switch158#1 := main_#t~switch158#1 || 7 == main_~_hj_k~1#1; {14944#false} is VALID [2022-02-20 23:32:40,669 INFO L290 TraceCheckUtils]: 91: Hoare triple {14944#false} assume !main_#t~switch158#1; {14944#false} is VALID [2022-02-20 23:32:40,669 INFO L290 TraceCheckUtils]: 90: Hoare triple {14944#false} main_#t~switch158#1 := main_#t~switch158#1 || 8 == main_~_hj_k~1#1; {14944#false} is VALID [2022-02-20 23:32:40,669 INFO L290 TraceCheckUtils]: 89: Hoare triple {14944#false} assume !main_#t~switch158#1; {14944#false} is VALID [2022-02-20 23:32:40,669 INFO L290 TraceCheckUtils]: 88: Hoare triple {14944#false} main_#t~switch158#1 := main_#t~switch158#1 || 9 == main_~_hj_k~1#1; {14944#false} is VALID [2022-02-20 23:32:40,669 INFO L290 TraceCheckUtils]: 87: Hoare triple {14944#false} assume !main_#t~switch158#1; {14944#false} is VALID [2022-02-20 23:32:40,669 INFO L290 TraceCheckUtils]: 86: Hoare triple {14944#false} main_#t~switch158#1 := main_#t~switch158#1 || 10 == main_~_hj_k~1#1; {14944#false} is VALID [2022-02-20 23:32:40,669 INFO L290 TraceCheckUtils]: 85: Hoare triple {14944#false} assume !main_#t~switch158#1; {14944#false} is VALID [2022-02-20 23:32:40,669 INFO L290 TraceCheckUtils]: 84: Hoare triple {14944#false} main_~_hf_hashv~0#1 := 4 + main_~_hf_hashv~0#1;main_#t~switch158#1 := 11 == main_~_hj_k~1#1; {14944#false} is VALID [2022-02-20 23:32:40,670 INFO L290 TraceCheckUtils]: 83: Hoare triple {15441#(<= 12 (mod |ULTIMATE.start_main_~_hj_k~1#1| 4294967296))} assume !(main_~_hj_k~1#1 % 4294967296 >= 12); {14944#false} is VALID [2022-02-20 23:32:40,670 INFO L290 TraceCheckUtils]: 82: Hoare triple {14944#false} havoc main_~_hj_i~1#1;havoc main_~_hj_j~1#1;havoc main_~_hj_k~1#1;main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset := main_~#i~0#1.base, main_~#i~0#1.offset;main_~_hf_hashv~0#1 := 4276993775;main_~_hj_j~1#1 := 2654435769;main_~_hj_i~1#1 := main_~_hj_j~1#1;main_~_hj_k~1#1 := 4; {15441#(<= 12 (mod |ULTIMATE.start_main_~_hj_k~1#1| 4294967296))} is VALID [2022-02-20 23:32:40,670 INFO L290 TraceCheckUtils]: 81: Hoare triple {14944#false} goto; {14944#false} is VALID [2022-02-20 23:32:40,670 INFO L290 TraceCheckUtils]: 80: Hoare triple {14944#false} havoc main_~_hf_hashv~0#1; {14944#false} is VALID [2022-02-20 23:32:40,670 INFO L290 TraceCheckUtils]: 79: Hoare triple {14944#false} assume !!(main_#t~mem145#1 < 10);havoc main_#t~mem145#1; {14944#false} is VALID [2022-02-20 23:32:40,670 INFO L290 TraceCheckUtils]: 78: Hoare triple {14944#false} call main_#t~mem145#1 := read~int(main_~#i~0#1.base, main_~#i~0#1.offset, 4); {14944#false} is VALID [2022-02-20 23:32:40,670 INFO L290 TraceCheckUtils]: 77: Hoare triple {14944#false} call write~int(0, main_~#i~0#1.base, main_~#i~0#1.offset, 4); {14944#false} is VALID [2022-02-20 23:32:40,670 INFO L290 TraceCheckUtils]: 76: Hoare triple {14944#false} assume !(main_#t~mem7#1 < 10);havoc main_#t~mem7#1; {14944#false} is VALID [2022-02-20 23:32:40,670 INFO L290 TraceCheckUtils]: 75: Hoare triple {14944#false} call main_#t~mem7#1 := read~int(main_~#i~0#1.base, main_~#i~0#1.offset, 4); {14944#false} is VALID [2022-02-20 23:32:40,670 INFO L290 TraceCheckUtils]: 74: Hoare triple {14944#false} call main_#t~mem5#1 := read~int(main_~#i~0#1.base, main_~#i~0#1.offset, 4);main_#t~post6#1 := main_#t~mem5#1;call write~int(1 + main_#t~post6#1, main_~#i~0#1.base, main_~#i~0#1.offset, 4);havoc main_#t~mem5#1;havoc main_#t~post6#1; {14944#false} is VALID [2022-02-20 23:32:40,670 INFO L290 TraceCheckUtils]: 73: Hoare triple {14944#false} goto; {14944#false} is VALID [2022-02-20 23:32:40,670 INFO L290 TraceCheckUtils]: 72: Hoare triple {14944#false} goto; {14944#false} is VALID [2022-02-20 23:32:40,670 INFO L290 TraceCheckUtils]: 71: Hoare triple {14944#false} goto; {14944#false} is VALID [2022-02-20 23:32:40,670 INFO L290 TraceCheckUtils]: 70: Hoare triple {14944#false} goto; {14944#false} is VALID [2022-02-20 23:32:40,670 INFO L290 TraceCheckUtils]: 69: Hoare triple {14944#false} assume !main_#t~short77#1;havoc main_#t~mem74#1;havoc main_#t~mem73#1;havoc main_#t~mem75#1.base, main_#t~mem75#1.offset;havoc main_#t~mem76#1;havoc main_#t~short77#1; {14944#false} is VALID [2022-02-20 23:32:40,670 INFO L290 TraceCheckUtils]: 68: Hoare triple {14944#false} assume main_#t~short77#1;call main_#t~mem75#1.base, main_#t~mem75#1.offset := read~$Pointer$(main_~user~0#1.base, 8 + main_~user~0#1.offset, 4);call main_#t~mem76#1 := read~int(main_#t~mem75#1.base, 36 + main_#t~mem75#1.offset, 4);main_#t~short77#1 := 0 == main_#t~mem76#1 % 4294967296; {14944#false} is VALID [2022-02-20 23:32:40,671 INFO L290 TraceCheckUtils]: 67: Hoare triple {14944#false} call write~$Pointer$(main_~user~0#1.base, 8 + main_~user~0#1.offset, main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, 4);call main_#t~mem74#1 := read~int(main_~_ha_head~0#1.base, 4 + main_~_ha_head~0#1.offset, 4);call main_#t~mem73#1 := read~int(main_~_ha_head~0#1.base, 8 + main_~_ha_head~0#1.offset, 4);main_#t~short77#1 := main_#t~mem74#1 % 4294967296 >= 10 * (1 + main_#t~mem73#1) % 4294967296; {14944#false} is VALID [2022-02-20 23:32:40,671 INFO L290 TraceCheckUtils]: 66: Hoare triple {14944#false} assume main_#t~mem71#1.base != 0 || main_#t~mem71#1.offset != 0;havoc main_#t~mem71#1.base, main_#t~mem71#1.offset;call main_#t~mem72#1.base, main_#t~mem72#1.offset := read~$Pointer$(main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, 4);call write~$Pointer$(main_~user~0#1.base, 8 + main_~user~0#1.offset, main_#t~mem72#1.base, 12 + main_#t~mem72#1.offset, 4);havoc main_#t~mem72#1.base, main_#t~mem72#1.offset; {14944#false} is VALID [2022-02-20 23:32:40,671 INFO L290 TraceCheckUtils]: 65: Hoare triple {14944#false} call main_#t~mem66#1.base, main_#t~mem66#1.offset := read~$Pointer$(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem67#1.base, main_#t~mem67#1.offset := read~$Pointer$(main_#t~mem66#1.base, main_#t~mem66#1.offset, 4);main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset := main_#t~mem67#1.base, main_#t~mem67#1.offset + 12 * (if main_~_ha_bkt~0#1 % 4294967296 % 4294967296 <= 2147483647 then main_~_ha_bkt~0#1 % 4294967296 % 4294967296 else main_~_ha_bkt~0#1 % 4294967296 % 4294967296 - 4294967296);havoc main_#t~mem66#1.base, main_#t~mem66#1.offset;havoc main_#t~mem67#1.base, main_#t~mem67#1.offset;call main_#t~mem68#1 := read~int(main_~_ha_head~0#1.base, 4 + main_~_ha_head~0#1.offset, 4);main_#t~post69#1 := main_#t~mem68#1;call write~int(1 + main_#t~post69#1, main_~_ha_head~0#1.base, 4 + main_~_ha_head~0#1.offset, 4);havoc main_#t~mem68#1;havoc main_#t~post69#1;call main_#t~mem70#1.base, main_#t~mem70#1.offset := read~$Pointer$(main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, 4);call write~$Pointer$(main_#t~mem70#1.base, main_#t~mem70#1.offset, main_~user~0#1.base, 24 + main_~user~0#1.offset, 4);havoc main_#t~mem70#1.base, main_#t~mem70#1.offset;call write~$Pointer$(0, 0, main_~user~0#1.base, 20 + main_~user~0#1.offset, 4);call main_#t~mem71#1.base, main_#t~mem71#1.offset := read~$Pointer$(main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, 4); {14944#false} is VALID [2022-02-20 23:32:40,671 INFO L290 TraceCheckUtils]: 64: Hoare triple {14944#false} goto; {14944#false} is VALID [2022-02-20 23:32:40,671 INFO L290 TraceCheckUtils]: 63: Hoare triple {14944#false} call main_#t~mem64#1.base, main_#t~mem64#1.offset := read~$Pointer$(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem65#1 := read~int(main_#t~mem64#1.base, 4 + main_#t~mem64#1.offset, 4);main_~_ha_bkt~0#1 := (if 0 == main_~_ha_hashv~0#1 || 0 == main_#t~mem65#1 - 1 then 0 else (if 1 == main_#t~mem65#1 - 1 then (if 1 == main_~_ha_hashv~0#1 || 0 == main_~_ha_hashv~0#1 then main_~_ha_hashv~0#1 else (if main_~_ha_hashv~0#1 >= 0 then main_~_ha_hashv~0#1 % 2 else ~bitwiseAnd(main_~_ha_hashv~0#1, main_#t~mem65#1 - 1))) else (if 1 == main_~_ha_hashv~0#1 then (if 1 == main_#t~mem65#1 - 1 || 0 == main_#t~mem65#1 - 1 then main_#t~mem65#1 - 1 else (if main_#t~mem65#1 - 1 >= 0 then (main_#t~mem65#1 - 1) % 2 else ~bitwiseAnd(main_~_ha_hashv~0#1, main_#t~mem65#1 - 1))) else ~bitwiseAnd(main_~_ha_hashv~0#1, main_#t~mem65#1 - 1))));havoc main_#t~mem64#1.base, main_#t~mem64#1.offset;havoc main_#t~mem65#1; {14944#false} is VALID [2022-02-20 23:32:40,671 INFO L290 TraceCheckUtils]: 62: Hoare triple {14944#false} havoc main_~_ha_bkt~0#1;call main_#t~mem61#1.base, main_#t~mem61#1.offset := read~$Pointer$(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem62#1 := read~int(main_#t~mem61#1.base, 12 + main_#t~mem61#1.offset, 4);main_#t~post63#1 := main_#t~mem62#1;call write~int(1 + main_#t~post63#1, main_#t~mem61#1.base, 12 + main_#t~mem61#1.offset, 4);havoc main_#t~mem61#1.base, main_#t~mem61#1.offset;havoc main_#t~mem62#1;havoc main_#t~post63#1; {14944#false} is VALID [2022-02-20 23:32:40,671 INFO L290 TraceCheckUtils]: 61: Hoare triple {14944#false} main_~users~0#1.base, main_~users~0#1.offset := main_~user~0#1.base, main_~user~0#1.offset; {14944#false} is VALID [2022-02-20 23:32:40,671 INFO L290 TraceCheckUtils]: 60: Hoare triple {14944#false} goto; {14944#false} is VALID [2022-02-20 23:32:40,671 INFO L290 TraceCheckUtils]: 59: Hoare triple {14944#false} havoc main_#t~mem50#1.base, main_#t~mem50#1.offset;havoc main_#t~mem51#1.base, main_#t~mem51#1.offset;havoc main_#t~memset~res52#1.base, main_#t~memset~res52#1.offset; {14944#false} is VALID [2022-02-20 23:32:40,671 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {14943#true} {14944#false} #836#return; {14944#false} is VALID [2022-02-20 23:32:40,671 INFO L290 TraceCheckUtils]: 57: Hoare triple {14943#true} assume #res.base == #ptr.base && #res.offset == #ptr.offset; {14943#true} is VALID [2022-02-20 23:32:40,671 INFO L290 TraceCheckUtils]: 56: Hoare triple {14943#true} assume !(#t~loopctr237 % 4294967296 < #amount % 4294967296); {14943#true} is VALID [2022-02-20 23:32:40,672 INFO L290 TraceCheckUtils]: 55: Hoare triple {14943#true} assume #t~loopctr237 % 4294967296 < #amount % 4294967296;#memory_$Pointer$.base, #memory_$Pointer$.offset := #memory_$Pointer$.base[#ptr.base,#ptr.offset + #t~loopctr237 := 0], #memory_$Pointer$.offset[#ptr.base,#ptr.offset + #t~loopctr237 := #value % 256];#memory_int := #memory_int[#ptr.base,#ptr.offset + #t~loopctr237 := #value];#t~loopctr237 := 1 + #t~loopctr237; {14943#true} is VALID [2022-02-20 23:32:40,672 INFO L290 TraceCheckUtils]: 54: Hoare triple {14943#true} assume #t~loopctr237 % 4294967296 < #amount % 4294967296;#memory_$Pointer$.base, #memory_$Pointer$.offset := #memory_$Pointer$.base[#ptr.base,#ptr.offset + #t~loopctr237 := 0], #memory_$Pointer$.offset[#ptr.base,#ptr.offset + #t~loopctr237 := #value % 256];#memory_int := #memory_int[#ptr.base,#ptr.offset + #t~loopctr237 := #value];#t~loopctr237 := 1 + #t~loopctr237; {14943#true} is VALID [2022-02-20 23:32:40,672 INFO L290 TraceCheckUtils]: 53: Hoare triple {14943#true} assume #t~loopctr237 % 4294967296 < #amount % 4294967296;#memory_$Pointer$.base, #memory_$Pointer$.offset := #memory_$Pointer$.base[#ptr.base,#ptr.offset + #t~loopctr237 := 0], #memory_$Pointer$.offset[#ptr.base,#ptr.offset + #t~loopctr237 := #value % 256];#memory_int := #memory_int[#ptr.base,#ptr.offset + #t~loopctr237 := #value];#t~loopctr237 := 1 + #t~loopctr237; {14943#true} is VALID [2022-02-20 23:32:40,672 INFO L290 TraceCheckUtils]: 52: Hoare triple {14943#true} assume #t~loopctr237 % 4294967296 < #amount % 4294967296;#memory_$Pointer$.base, #memory_$Pointer$.offset := #memory_$Pointer$.base[#ptr.base,#ptr.offset + #t~loopctr237 := 0], #memory_$Pointer$.offset[#ptr.base,#ptr.offset + #t~loopctr237 := #value % 256];#memory_int := #memory_int[#ptr.base,#ptr.offset + #t~loopctr237 := #value];#t~loopctr237 := 1 + #t~loopctr237; {14943#true} is VALID [2022-02-20 23:32:40,672 INFO L290 TraceCheckUtils]: 51: Hoare triple {14943#true} #t~loopctr237 := 0; {14943#true} is VALID [2022-02-20 23:32:40,672 INFO L272 TraceCheckUtils]: 50: Hoare triple {14944#false} call main_#t~memset~res52#1.base, main_#t~memset~res52#1.offset := #Ultimate.C_memset(main_#t~mem51#1.base, main_#t~mem51#1.offset, 0, 384); {14943#true} is VALID [2022-02-20 23:32:40,672 INFO L290 TraceCheckUtils]: 49: Hoare triple {14944#false} assume !(main_#t~mem48#1.base == 0 && main_#t~mem48#1.offset == 0);havoc main_#t~mem47#1.base, main_#t~mem47#1.offset;havoc main_#t~mem48#1.base, main_#t~mem48#1.offset;call main_#t~mem50#1.base, main_#t~mem50#1.offset := read~$Pointer$(main_~user~0#1.base, 8 + main_~user~0#1.offset, 4);call main_#t~mem51#1.base, main_#t~mem51#1.offset := read~$Pointer$(main_#t~mem50#1.base, main_#t~mem50#1.offset, 4); {14944#false} is VALID [2022-02-20 23:32:40,672 INFO L290 TraceCheckUtils]: 48: Hoare triple {14944#false} havoc main_#t~mem38#1.base, main_#t~mem38#1.offset;havoc main_#t~memset~res39#1.base, main_#t~memset~res39#1.offset;call main_#t~mem40#1.base, main_#t~mem40#1.offset := read~$Pointer$(main_~user~0#1.base, 8 + main_~user~0#1.offset, 4);call write~$Pointer$(main_~user~0#1.base, 8 + main_~user~0#1.offset, main_#t~mem40#1.base, 16 + main_#t~mem40#1.offset, 4);havoc main_#t~mem40#1.base, main_#t~mem40#1.offset;call main_#t~mem41#1.base, main_#t~mem41#1.offset := read~$Pointer$(main_~user~0#1.base, 8 + main_~user~0#1.offset, 4);call write~int(32, main_#t~mem41#1.base, 4 + main_#t~mem41#1.offset, 4);havoc main_#t~mem41#1.base, main_#t~mem41#1.offset;call main_#t~mem42#1.base, main_#t~mem42#1.offset := read~$Pointer$(main_~user~0#1.base, 8 + main_~user~0#1.offset, 4);call write~int(5, main_#t~mem42#1.base, 8 + main_#t~mem42#1.offset, 4);havoc main_#t~mem42#1.base, main_#t~mem42#1.offset;call main_#t~mem43#1.base, main_#t~mem43#1.offset := read~$Pointer$(main_~user~0#1.base, 8 + main_~user~0#1.offset, 4);call write~int((if 8 + main_~user~0#1.offset - main_~user~0#1.offset < 0 && 0 != (8 + main_~user~0#1.offset - main_~user~0#1.offset) % 1 then 1 + (8 + main_~user~0#1.offset - main_~user~0#1.offset) / 1 else (8 + main_~user~0#1.offset - main_~user~0#1.offset) / 1), main_#t~mem43#1.base, 20 + main_#t~mem43#1.offset, 4);havoc main_#t~mem43#1.base, main_#t~mem43#1.offset;call main_#t~mem44#1.base, main_#t~mem44#1.offset := read~$Pointer$(main_~user~0#1.base, 8 + main_~user~0#1.offset, 4);call main_#t~malloc45#1.base, main_#t~malloc45#1.offset := #Ultimate.allocOnHeap(384);call write~$Pointer$(main_#t~malloc45#1.base, main_#t~malloc45#1.offset, main_#t~mem44#1.base, main_#t~mem44#1.offset, 4);havoc main_#t~mem44#1.base, main_#t~mem44#1.offset;havoc main_#t~malloc45#1.base, main_#t~malloc45#1.offset;call main_#t~mem46#1.base, main_#t~mem46#1.offset := read~$Pointer$(main_~user~0#1.base, 8 + main_~user~0#1.offset, 4);call write~int(2685476833, main_#t~mem46#1.base, 40 + main_#t~mem46#1.offset, 4);havoc main_#t~mem46#1.base, main_#t~mem46#1.offset;call main_#t~mem47#1.base, main_#t~mem47#1.offset := read~$Pointer$(main_~user~0#1.base, 8 + main_~user~0#1.offset, 4);call main_#t~mem48#1.base, main_#t~mem48#1.offset := read~$Pointer$(main_#t~mem47#1.base, main_#t~mem47#1.offset, 4); {14944#false} is VALID [2022-02-20 23:32:40,673 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {15553#(not (= 44 |#Ultimate.C_memset_#amount|))} {14943#true} #834#return; {14944#false} is VALID [2022-02-20 23:32:40,673 INFO L290 TraceCheckUtils]: 46: Hoare triple {15553#(not (= 44 |#Ultimate.C_memset_#amount|))} assume #res.base == #ptr.base && #res.offset == #ptr.offset; {15553#(not (= 44 |#Ultimate.C_memset_#amount|))} is VALID [2022-02-20 23:32:40,674 INFO L290 TraceCheckUtils]: 45: Hoare triple {15560#(or (< (mod |#Ultimate.C_memset_#t~loopctr237| 4294967296) (mod |#Ultimate.C_memset_#amount| 4294967296)) (not (= 44 |#Ultimate.C_memset_#amount|)))} assume !(#t~loopctr237 % 4294967296 < #amount % 4294967296); {15553#(not (= 44 |#Ultimate.C_memset_#amount|))} is VALID [2022-02-20 23:32:40,675 INFO L290 TraceCheckUtils]: 44: Hoare triple {15564#(or (not (= 44 |#Ultimate.C_memset_#amount|)) (< (mod (+ |#Ultimate.C_memset_#t~loopctr237| 1) 4294967296) (mod |#Ultimate.C_memset_#amount| 4294967296)))} assume #t~loopctr237 % 4294967296 < #amount % 4294967296;#memory_$Pointer$.base, #memory_$Pointer$.offset := #memory_$Pointer$.base[#ptr.base,#ptr.offset + #t~loopctr237 := 0], #memory_$Pointer$.offset[#ptr.base,#ptr.offset + #t~loopctr237 := #value % 256];#memory_int := #memory_int[#ptr.base,#ptr.offset + #t~loopctr237 := #value];#t~loopctr237 := 1 + #t~loopctr237; {15560#(or (< (mod |#Ultimate.C_memset_#t~loopctr237| 4294967296) (mod |#Ultimate.C_memset_#amount| 4294967296)) (not (= 44 |#Ultimate.C_memset_#amount|)))} is VALID [2022-02-20 23:32:40,676 INFO L290 TraceCheckUtils]: 43: Hoare triple {15568#(or (< (mod (+ |#Ultimate.C_memset_#t~loopctr237| 2) 4294967296) (mod |#Ultimate.C_memset_#amount| 4294967296)) (not (< (mod |#Ultimate.C_memset_#t~loopctr237| 4294967296) (mod |#Ultimate.C_memset_#amount| 4294967296))) (not (= 44 |#Ultimate.C_memset_#amount|)))} assume #t~loopctr237 % 4294967296 < #amount % 4294967296;#memory_$Pointer$.base, #memory_$Pointer$.offset := #memory_$Pointer$.base[#ptr.base,#ptr.offset + #t~loopctr237 := 0], #memory_$Pointer$.offset[#ptr.base,#ptr.offset + #t~loopctr237 := #value % 256];#memory_int := #memory_int[#ptr.base,#ptr.offset + #t~loopctr237 := #value];#t~loopctr237 := 1 + #t~loopctr237; {15564#(or (not (= 44 |#Ultimate.C_memset_#amount|)) (< (mod (+ |#Ultimate.C_memset_#t~loopctr237| 1) 4294967296) (mod |#Ultimate.C_memset_#amount| 4294967296)))} is VALID [2022-02-20 23:32:40,677 INFO L290 TraceCheckUtils]: 42: Hoare triple {14943#true} #t~loopctr237 := 0; {15568#(or (< (mod (+ |#Ultimate.C_memset_#t~loopctr237| 2) 4294967296) (mod |#Ultimate.C_memset_#amount| 4294967296)) (not (< (mod |#Ultimate.C_memset_#t~loopctr237| 4294967296) (mod |#Ultimate.C_memset_#amount| 4294967296))) (not (= 44 |#Ultimate.C_memset_#amount|)))} is VALID [2022-02-20 23:32:40,677 INFO L272 TraceCheckUtils]: 41: Hoare triple {14943#true} call main_#t~memset~res39#1.base, main_#t~memset~res39#1.offset := #Ultimate.C_memset(main_#t~mem38#1.base, main_#t~mem38#1.offset, 0, 44); {14943#true} is VALID [2022-02-20 23:32:40,677 INFO L290 TraceCheckUtils]: 40: Hoare triple {14943#true} assume !(main_#t~mem37#1.base == 0 && main_#t~mem37#1.offset == 0);havoc main_#t~mem37#1.base, main_#t~mem37#1.offset;call main_#t~mem38#1.base, main_#t~mem38#1.offset := read~$Pointer$(main_~user~0#1.base, 8 + main_~user~0#1.offset, 4); {14943#true} is VALID [2022-02-20 23:32:40,677 INFO L290 TraceCheckUtils]: 39: Hoare triple {14943#true} call main_#t~malloc36#1.base, main_#t~malloc36#1.offset := #Ultimate.allocOnHeap(44);call write~$Pointer$(main_#t~malloc36#1.base, main_#t~malloc36#1.offset, main_~user~0#1.base, 8 + main_~user~0#1.offset, 4);havoc main_#t~malloc36#1.base, main_#t~malloc36#1.offset;call main_#t~mem37#1.base, main_#t~mem37#1.offset := read~$Pointer$(main_~user~0#1.base, 8 + main_~user~0#1.offset, 4); {14943#true} is VALID [2022-02-20 23:32:40,677 INFO L290 TraceCheckUtils]: 38: Hoare triple {14943#true} assume main_~users~0#1.base == 0 && main_~users~0#1.offset == 0;call write~$Pointer$(0, 0, main_~user~0#1.base, 16 + main_~user~0#1.offset, 4);call write~$Pointer$(0, 0, main_~user~0#1.base, 12 + main_~user~0#1.offset, 4); {14943#true} is VALID [2022-02-20 23:32:40,677 INFO L290 TraceCheckUtils]: 37: Hoare triple {14943#true} call write~int(main_~_ha_hashv~0#1, main_~user~0#1.base, 36 + main_~user~0#1.offset, 4);call write~$Pointer$(main_~user~0#1.base, main_~user~0#1.offset, main_~user~0#1.base, 28 + main_~user~0#1.offset, 4);call write~int(4, main_~user~0#1.base, 32 + main_~user~0#1.offset, 4); {14943#true} is VALID [2022-02-20 23:32:40,677 INFO L290 TraceCheckUtils]: 36: Hoare triple {14943#true} goto; {14943#true} is VALID [2022-02-20 23:32:40,677 INFO L290 TraceCheckUtils]: 35: Hoare triple {14943#true} goto; {14943#true} is VALID [2022-02-20 23:32:40,677 INFO L290 TraceCheckUtils]: 34: Hoare triple {14943#true} goto; {14943#true} is VALID [2022-02-20 23:32:40,677 INFO L290 TraceCheckUtils]: 33: Hoare triple {14943#true} main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_hj_j~0#1;main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_ha_hashv~0#1;main_~_hj_i~0#1 := (if (1 == main_~_hj_i~0#1 || 0 == main_~_hj_i~0#1) && (1 == main_~_ha_hashv~0#1 / 8192 || 0 == main_~_ha_hashv~0#1 / 8192) then (if main_~_hj_i~0#1 == main_~_ha_hashv~0#1 / 8192 then 0 else 1) else (if 0 == main_~_hj_i~0#1 then main_~_ha_hashv~0#1 / 8192 else (if 0 == main_~_ha_hashv~0#1 / 8192 then main_~_hj_i~0#1 else ~bitwiseXOr(main_~_hj_i~0#1, main_~_ha_hashv~0#1 / 8192))));main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_ha_hashv~0#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_hj_i~0#1;main_~_hj_j~0#1 := (if (1 == main_~_hj_j~0#1 || 0 == main_~_hj_j~0#1) && (1 == 256 * main_~_hj_i~0#1 || 0 == 256 * main_~_hj_i~0#1) then (if main_~_hj_j~0#1 == 256 * main_~_hj_i~0#1 then 0 else 1) else (if 0 == main_~_hj_j~0#1 then 256 * main_~_hj_i~0#1 else (if 0 == 256 * main_~_hj_i~0#1 then main_~_hj_j~0#1 else ~bitwiseXOr(main_~_hj_j~0#1, 256 * main_~_hj_i~0#1))));main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_i~0#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_j~0#1;main_~_ha_hashv~0#1 := (if (1 == main_~_ha_hashv~0#1 || 0 == main_~_ha_hashv~0#1) && (1 == main_~_hj_j~0#1 / 8192 || 0 == main_~_hj_j~0#1 / 8192) then (if main_~_ha_hashv~0#1 == main_~_hj_j~0#1 / 8192 then 0 else 1) else (if 0 == main_~_ha_hashv~0#1 then main_~_hj_j~0#1 / 8192 else (if 0 == main_~_hj_j~0#1 / 8192 then main_~_ha_hashv~0#1 else ~bitwiseXOr(main_~_ha_hashv~0#1, main_~_hj_j~0#1 / 8192))));main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_hj_j~0#1;main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_ha_hashv~0#1;main_~_hj_i~0#1 := (if (1 == main_~_hj_i~0#1 || 0 == main_~_hj_i~0#1) && (1 == main_~_ha_hashv~0#1 / 4096 || 0 == main_~_ha_hashv~0#1 / 4096) then (if main_~_hj_i~0#1 == main_~_ha_hashv~0#1 / 4096 then 0 else 1) else (if 0 == main_~_hj_i~0#1 then main_~_ha_hashv~0#1 / 4096 else (if 0 == main_~_ha_hashv~0#1 / 4096 then main_~_hj_i~0#1 else ~bitwiseXOr(main_~_hj_i~0#1, main_~_ha_hashv~0#1 / 4096))));main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_ha_hashv~0#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_hj_i~0#1;main_~_hj_j~0#1 := (if (1 == main_~_hj_j~0#1 || 0 == main_~_hj_j~0#1) && (1 == 65536 * main_~_hj_i~0#1 || 0 == 65536 * main_~_hj_i~0#1) then (if main_~_hj_j~0#1 == 65536 * main_~_hj_i~0#1 then 0 else 1) else (if 0 == main_~_hj_j~0#1 then 65536 * main_~_hj_i~0#1 else (if 0 == 65536 * main_~_hj_i~0#1 then main_~_hj_j~0#1 else ~bitwiseXOr(main_~_hj_j~0#1, 65536 * main_~_hj_i~0#1))));main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_i~0#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_j~0#1;main_~_ha_hashv~0#1 := (if (1 == main_~_ha_hashv~0#1 || 0 == main_~_ha_hashv~0#1) && (1 == main_~_hj_j~0#1 / 32 || 0 == main_~_hj_j~0#1 / 32) then (if main_~_ha_hashv~0#1 == main_~_hj_j~0#1 / 32 then 0 else 1) else (if 0 == main_~_ha_hashv~0#1 then main_~_hj_j~0#1 / 32 else (if 0 == main_~_hj_j~0#1 / 32 then main_~_ha_hashv~0#1 else ~bitwiseXOr(main_~_ha_hashv~0#1, main_~_hj_j~0#1 / 32))));main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_hj_j~0#1;main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_ha_hashv~0#1;main_~_hj_i~0#1 := (if (1 == main_~_hj_i~0#1 || 0 == main_~_hj_i~0#1) && (1 == main_~_ha_hashv~0#1 / 8 || 0 == main_~_ha_hashv~0#1 / 8) then (if main_~_hj_i~0#1 == main_~_ha_hashv~0#1 / 8 then 0 else 1) else (if 0 == main_~_hj_i~0#1 then main_~_ha_hashv~0#1 / 8 else (if 0 == main_~_ha_hashv~0#1 / 8 then main_~_hj_i~0#1 else ~bitwiseXOr(main_~_hj_i~0#1, main_~_ha_hashv~0#1 / 8))));main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_ha_hashv~0#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_hj_i~0#1;main_~_hj_j~0#1 := (if (1 == main_~_hj_j~0#1 || 0 == main_~_hj_j~0#1) && (1 == 1024 * main_~_hj_i~0#1 || 0 == 1024 * main_~_hj_i~0#1) then (if main_~_hj_j~0#1 == 1024 * main_~_hj_i~0#1 then 0 else 1) else (if 0 == main_~_hj_j~0#1 then 1024 * main_~_hj_i~0#1 else (if 0 == 1024 * main_~_hj_i~0#1 then main_~_hj_j~0#1 else ~bitwiseXOr(main_~_hj_j~0#1, 1024 * main_~_hj_i~0#1))));main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_i~0#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_j~0#1;main_~_ha_hashv~0#1 := (if (1 == main_~_ha_hashv~0#1 || 0 == main_~_ha_hashv~0#1) && (1 == main_~_hj_j~0#1 / 32768 || 0 == main_~_hj_j~0#1 / 32768) then (if main_~_ha_hashv~0#1 == main_~_hj_j~0#1 / 32768 then 0 else 1) else (if 0 == main_~_ha_hashv~0#1 then main_~_hj_j~0#1 / 32768 else (if 0 == main_~_hj_j~0#1 / 32768 then main_~_ha_hashv~0#1 else ~bitwiseXOr(main_~_ha_hashv~0#1, main_~_hj_j~0#1 / 32768)))); {14943#true} is VALID [2022-02-20 23:32:40,678 INFO L290 TraceCheckUtils]: 32: Hoare triple {14943#true} havoc main_#t~switch24#1; {14943#true} is VALID [2022-02-20 23:32:40,678 INFO L290 TraceCheckUtils]: 31: Hoare triple {14943#true} assume main_#t~switch24#1;call main_#t~mem35#1 := read~int(main_~_hj_key~0#1.base, main_~_hj_key~0#1.offset, 1);main_~_hj_i~0#1 := main_~_hj_i~0#1 + main_#t~mem35#1 % 256;havoc main_#t~mem35#1; {14943#true} is VALID [2022-02-20 23:32:40,678 INFO L290 TraceCheckUtils]: 30: Hoare triple {14943#true} main_#t~switch24#1 := main_#t~switch24#1 || 1 == main_~_hj_k~0#1; {14943#true} is VALID [2022-02-20 23:32:40,678 INFO L290 TraceCheckUtils]: 29: Hoare triple {14943#true} assume main_#t~switch24#1;call main_#t~mem34#1 := read~int(main_~_hj_key~0#1.base, 1 + main_~_hj_key~0#1.offset, 1);main_~_hj_i~0#1 := main_~_hj_i~0#1 + 256 * (main_#t~mem34#1 % 256);havoc main_#t~mem34#1; {14943#true} is VALID [2022-02-20 23:32:40,678 INFO L290 TraceCheckUtils]: 28: Hoare triple {14943#true} main_#t~switch24#1 := main_#t~switch24#1 || 2 == main_~_hj_k~0#1; {14943#true} is VALID [2022-02-20 23:32:40,678 INFO L290 TraceCheckUtils]: 27: Hoare triple {14943#true} assume main_#t~switch24#1;call main_#t~mem33#1 := read~int(main_~_hj_key~0#1.base, 2 + main_~_hj_key~0#1.offset, 1);main_~_hj_i~0#1 := main_~_hj_i~0#1 + 65536 * (main_#t~mem33#1 % 256);havoc main_#t~mem33#1; {14943#true} is VALID [2022-02-20 23:32:40,678 INFO L290 TraceCheckUtils]: 26: Hoare triple {14943#true} main_#t~switch24#1 := main_#t~switch24#1 || 3 == main_~_hj_k~0#1; {14943#true} is VALID [2022-02-20 23:32:40,678 INFO L290 TraceCheckUtils]: 25: Hoare triple {14943#true} assume main_#t~switch24#1;call main_#t~mem32#1 := read~int(main_~_hj_key~0#1.base, 3 + main_~_hj_key~0#1.offset, 1);main_~_hj_i~0#1 := main_~_hj_i~0#1 + 16777216 * (main_#t~mem32#1 % 256);havoc main_#t~mem32#1; {14943#true} is VALID [2022-02-20 23:32:40,678 INFO L290 TraceCheckUtils]: 24: Hoare triple {14943#true} main_#t~switch24#1 := main_#t~switch24#1 || 4 == main_~_hj_k~0#1; {14943#true} is VALID [2022-02-20 23:32:40,679 INFO L290 TraceCheckUtils]: 23: Hoare triple {14943#true} assume !main_#t~switch24#1; {14943#true} is VALID [2022-02-20 23:32:40,679 INFO L290 TraceCheckUtils]: 22: Hoare triple {14943#true} main_#t~switch24#1 := main_#t~switch24#1 || 5 == main_~_hj_k~0#1; {14943#true} is VALID [2022-02-20 23:32:40,679 INFO L290 TraceCheckUtils]: 21: Hoare triple {14943#true} assume !main_#t~switch24#1; {14943#true} is VALID [2022-02-20 23:32:40,679 INFO L290 TraceCheckUtils]: 20: Hoare triple {14943#true} main_#t~switch24#1 := main_#t~switch24#1 || 6 == main_~_hj_k~0#1; {14943#true} is VALID [2022-02-20 23:32:40,679 INFO L290 TraceCheckUtils]: 19: Hoare triple {14943#true} assume !main_#t~switch24#1; {14943#true} is VALID [2022-02-20 23:32:40,679 INFO L290 TraceCheckUtils]: 18: Hoare triple {14943#true} main_#t~switch24#1 := main_#t~switch24#1 || 7 == main_~_hj_k~0#1; {14943#true} is VALID [2022-02-20 23:32:40,679 INFO L290 TraceCheckUtils]: 17: Hoare triple {14943#true} assume !main_#t~switch24#1; {14943#true} is VALID [2022-02-20 23:32:40,679 INFO L290 TraceCheckUtils]: 16: Hoare triple {14943#true} main_#t~switch24#1 := main_#t~switch24#1 || 8 == main_~_hj_k~0#1; {14943#true} is VALID [2022-02-20 23:32:40,679 INFO L290 TraceCheckUtils]: 15: Hoare triple {14943#true} assume !main_#t~switch24#1; {14943#true} is VALID [2022-02-20 23:32:40,680 INFO L290 TraceCheckUtils]: 14: Hoare triple {14943#true} main_#t~switch24#1 := main_#t~switch24#1 || 9 == main_~_hj_k~0#1; {14943#true} is VALID [2022-02-20 23:32:40,680 INFO L290 TraceCheckUtils]: 13: Hoare triple {14943#true} assume !main_#t~switch24#1; {14943#true} is VALID [2022-02-20 23:32:40,680 INFO L290 TraceCheckUtils]: 12: Hoare triple {14943#true} main_#t~switch24#1 := main_#t~switch24#1 || 10 == main_~_hj_k~0#1; {14943#true} is VALID [2022-02-20 23:32:40,680 INFO L290 TraceCheckUtils]: 11: Hoare triple {14943#true} assume !main_#t~switch24#1; {14943#true} is VALID [2022-02-20 23:32:40,680 INFO L290 TraceCheckUtils]: 10: Hoare triple {14943#true} main_~_ha_hashv~0#1 := 4 + main_~_ha_hashv~0#1;main_#t~switch24#1 := 11 == main_~_hj_k~0#1; {14943#true} is VALID [2022-02-20 23:32:40,680 INFO L290 TraceCheckUtils]: 9: Hoare triple {14943#true} assume !(main_~_hj_k~0#1 % 4294967296 >= 12); {14943#true} is VALID [2022-02-20 23:32:40,680 INFO L290 TraceCheckUtils]: 8: Hoare triple {14943#true} havoc main_~_hj_i~0#1;havoc main_~_hj_j~0#1;havoc main_~_hj_k~0#1;main_~_hj_key~0#1.base, main_~_hj_key~0#1.offset := main_~user~0#1.base, main_~user~0#1.offset;main_~_ha_hashv~0#1 := 4276993775;main_~_hj_j~0#1 := 2654435769;main_~_hj_i~0#1 := main_~_hj_j~0#1;main_~_hj_k~0#1 := 4; {14943#true} is VALID [2022-02-20 23:32:40,680 INFO L290 TraceCheckUtils]: 7: Hoare triple {14943#true} goto; {14943#true} is VALID [2022-02-20 23:32:40,680 INFO L290 TraceCheckUtils]: 6: Hoare triple {14943#true} havoc main_~_ha_hashv~0#1; {14943#true} is VALID [2022-02-20 23:32:40,681 INFO L290 TraceCheckUtils]: 5: Hoare triple {14943#true} call main_#t~mem9#1 := read~int(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call write~int(main_#t~mem9#1, main_~user~0#1.base, main_~user~0#1.offset, 4);havoc main_#t~mem9#1;call main_#t~mem10#1 := read~int(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call main_#t~mem11#1 := read~int(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call write~int(main_#t~mem10#1 * main_#t~mem11#1, main_~user~0#1.base, 4 + main_~user~0#1.offset, 4);havoc main_#t~mem10#1;havoc main_#t~mem11#1; {14943#true} is VALID [2022-02-20 23:32:40,681 INFO L290 TraceCheckUtils]: 4: Hoare triple {14943#true} assume !(main_~user~0#1.base == 0 && main_~user~0#1.offset == 0); {14943#true} is VALID [2022-02-20 23:32:40,681 INFO L290 TraceCheckUtils]: 3: Hoare triple {14943#true} assume !!(main_#t~mem7#1 < 10);havoc main_#t~mem7#1;call main_#t~malloc8#1.base, main_#t~malloc8#1.offset := #Ultimate.allocOnHeap(40);main_~user~0#1.base, main_~user~0#1.offset := main_#t~malloc8#1.base, main_#t~malloc8#1.offset;havoc main_#t~malloc8#1.base, main_#t~malloc8#1.offset; {14943#true} is VALID [2022-02-20 23:32:40,681 INFO L290 TraceCheckUtils]: 2: Hoare triple {14943#true} call main_#t~mem7#1 := read~int(main_~#i~0#1.base, main_~#i~0#1.offset, 4); {14943#true} is VALID [2022-02-20 23:32:40,681 INFO L290 TraceCheckUtils]: 1: Hoare triple {14943#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~malloc8#1.base, main_#t~malloc8#1.offset, main_#t~mem9#1, main_#t~mem10#1, main_#t~mem11#1, main_#t~mem13#1, main_#t~mem12#1, main_#t~mem14#1, main_#t~mem15#1, main_#t~mem17#1, main_#t~mem16#1, main_#t~mem18#1, main_#t~mem19#1, main_#t~mem21#1, main_#t~mem20#1, main_#t~mem22#1, main_#t~mem23#1, main_#t~switch24#1, main_#t~mem25#1, main_#t~mem26#1, main_#t~mem27#1, main_#t~mem28#1, main_#t~mem29#1, main_#t~mem30#1, main_#t~mem31#1, main_#t~mem32#1, main_#t~mem33#1, main_#t~mem34#1, main_#t~mem35#1, main_~_hj_i~0#1, main_~_hj_j~0#1, main_~_hj_k~0#1, main_~_hj_key~0#1.base, main_~_hj_key~0#1.offset, main_#t~malloc36#1.base, main_#t~malloc36#1.offset, main_#t~mem37#1.base, main_#t~mem37#1.offset, main_#t~mem38#1.base, main_#t~mem38#1.offset, main_#t~memset~res39#1.base, main_#t~memset~res39#1.offset, main_#t~mem40#1.base, main_#t~mem40#1.offset, main_#t~mem41#1.base, main_#t~mem41#1.offset, main_#t~mem42#1.base, main_#t~mem42#1.offset, main_#t~mem43#1.base, main_#t~mem43#1.offset, main_#t~mem44#1.base, main_#t~mem44#1.offset, main_#t~malloc45#1.base, main_#t~malloc45#1.offset, main_#t~mem46#1.base, main_#t~mem46#1.offset, main_#t~mem47#1.base, main_#t~mem47#1.offset, main_#t~mem48#1.base, main_#t~mem48#1.offset, main_#t~mem49#1.base, main_#t~mem49#1.offset, main_#t~mem50#1.base, main_#t~mem50#1.offset, main_#t~mem51#1.base, main_#t~mem51#1.offset, main_#t~memset~res52#1.base, main_#t~memset~res52#1.offset, main_#t~mem53#1.base, main_#t~mem53#1.offset, main_#t~mem54#1.base, main_#t~mem54#1.offset, main_#t~mem55#1.base, main_#t~mem55#1.offset, main_#t~mem56#1.base, main_#t~mem56#1.offset, main_#t~mem57#1, main_#t~mem58#1.base, main_#t~mem58#1.offset, main_#t~mem59#1.base, main_#t~mem59#1.offset, main_#t~mem60#1.base, main_#t~mem60#1.offset, main_#t~mem61#1.base, main_#t~mem61#1.offset, main_#t~mem62#1, main_#t~post63#1, main_#t~mem64#1.base, main_#t~mem64#1.offset, main_#t~mem65#1, main_#t~mem66#1.base, main_#t~mem66#1.offset, main_#t~mem67#1.base, main_#t~mem67#1.offset, main_#t~mem68#1, main_#t~post69#1, main_#t~mem70#1.base, main_#t~mem70#1.offset, main_#t~mem71#1.base, main_#t~mem71#1.offset, main_#t~mem72#1.base, main_#t~mem72#1.offset, main_#t~mem74#1, main_#t~mem73#1, main_#t~mem75#1.base, main_#t~mem75#1.offset, main_#t~mem76#1, main_#t~short77#1, main_#t~mem78#1.base, main_#t~mem78#1.offset, main_#t~mem79#1, main_#t~malloc80#1.base, main_#t~malloc80#1.offset, main_#t~mem81#1.base, main_#t~mem81#1.offset, main_#t~mem82#1.base, main_#t~mem82#1.offset, main_#t~mem83#1.base, main_#t~mem83#1.offset, main_#t~mem84#1, main_#t~memset~res85#1.base, main_#t~memset~res85#1.offset, main_#t~mem86#1.base, main_#t~mem86#1.offset, main_#t~mem87#1.base, main_#t~mem87#1.offset, main_#t~mem90#1, main_#t~mem88#1.base, main_#t~mem88#1.offset, main_#t~mem89#1, main_#t~mem91#1.base, main_#t~mem91#1.offset, main_#t~mem94#1, main_#t~mem92#1.base, main_#t~mem92#1.offset, main_#t~mem93#1, main_#t~ite95#1, main_#t~mem96#1.base, main_#t~mem96#1.offset, main_#t~mem100#1.base, main_#t~mem100#1.offset, main_#t~mem101#1.base, main_#t~mem101#1.offset, main_#t~mem102#1.base, main_#t~mem102#1.offset, main_#t~mem103#1.base, main_#t~mem103#1.offset, main_#t~mem106#1, main_#t~mem104#1.base, main_#t~mem104#1.offset, main_#t~mem105#1, main_#t~mem107#1.base, main_#t~mem107#1.offset, main_#t~mem108#1, main_#t~pre109#1, main_#t~mem110#1.base, main_#t~mem110#1.offset, main_#t~mem111#1, main_#t~mem112#1.base, main_#t~mem112#1.offset, main_#t~mem113#1, main_#t~post114#1, main_#t~mem118#1, main_#t~mem116#1, main_#t~mem115#1.base, main_#t~mem115#1.offset, main_#t~mem117#1, main_#t~mem119#1, main_#t~post120#1, main_#t~mem121#1.base, main_#t~mem121#1.offset, main_#t~mem122#1.base, main_#t~mem122#1.offset, main_#t~mem123#1.base, main_#t~mem123#1.offset, main_#t~post97#1, main_#t~mem98#1.base, main_#t~mem98#1.offset, main_#t~mem99#1, main_#t~mem124#1.base, main_#t~mem124#1.offset, main_#t~mem125#1.base, main_#t~mem125#1.offset, main_#t~mem126#1.base, main_#t~mem126#1.offset, main_#t~mem127#1, main_#t~mem128#1.base, main_#t~mem128#1.offset, main_#t~mem129#1, main_#t~post130#1, main_#t~mem131#1.base, main_#t~mem131#1.offset, main_#t~mem132#1.base, main_#t~mem132#1.offset, main_#t~mem133#1.base, main_#t~mem133#1.offset, main_#t~mem134#1.base, main_#t~mem134#1.offset, main_#t~mem137#1, main_#t~mem135#1.base, main_#t~mem135#1.offset, main_#t~mem136#1, main_#t~ite140#1, main_#t~mem138#1.base, main_#t~mem138#1.offset, main_#t~mem139#1, main_#t~mem141#1.base, main_#t~mem141#1.offset, main_#t~mem142#1, main_#t~mem143#1.base, main_#t~mem143#1.offset, main_~_he_bkt~0#1, main_~_he_bkt_i~0#1, main_~_he_thh~0#1.base, main_~_he_thh~0#1.offset, main_~_he_hh_nxt~0#1.base, main_~_he_hh_nxt~0#1.offset, main_~#_he_new_buckets~0#1.base, main_~#_he_new_buckets~0#1.offset, main_~_he_newbkt~0#1.base, main_~_he_newbkt~0#1.offset, main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, main_~_ha_bkt~0#1, main_~_ha_hashv~0#1, main_#t~mem5#1, main_#t~post6#1, main_#t~mem7#1, main_#t~mem147#1, main_#t~mem146#1, main_#t~mem148#1, main_#t~mem149#1, main_#t~mem151#1, main_#t~mem150#1, main_#t~mem152#1, main_#t~mem153#1, main_#t~mem155#1, main_#t~mem154#1, main_#t~mem156#1, main_#t~mem157#1, main_#t~switch158#1, main_#t~mem159#1, main_#t~mem160#1, main_#t~mem161#1, main_#t~mem162#1, main_#t~mem163#1, main_#t~mem164#1, main_#t~mem165#1, main_#t~mem166#1, main_#t~mem167#1, main_#t~mem168#1, main_#t~mem169#1, main_~_hj_i~1#1, main_~_hj_j~1#1, main_~_hj_k~1#1, main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset, main_#t~mem170#1.base, main_#t~mem170#1.offset, main_#t~mem171#1, main_#t~mem172#1.base, main_#t~mem172#1.offset, main_#t~mem173#1.base, main_#t~mem173#1.offset, main_#t~mem174#1.base, main_#t~mem174#1.offset, main_#t~mem175#1.base, main_#t~mem175#1.offset, main_#t~mem176#1.base, main_#t~mem176#1.offset, main_#t~mem177#1.base, main_#t~mem177#1.offset, main_#t~mem178#1.base, main_#t~mem178#1.offset, main_#t~mem179#1, main_#t~mem180#1, main_#t~mem181#1, main_#t~short182#1, main_#t~mem183#1.base, main_#t~mem183#1.offset, main_#t~ret184#1, main_#t~mem185#1.base, main_#t~mem185#1.offset, main_#t~mem186#1.base, main_#t~mem186#1.offset, main_#t~mem187#1.base, main_#t~mem187#1.offset, main_#t~mem188#1, main_~_hf_bkt~0#1, main_~_hf_hashv~0#1, main_#t~mem189#1, main_#t~mem190#1, main_#t~mem144#1, main_#t~mem145#1, main_#t~ite192#1.base, main_#t~ite192#1.offset, main_#t~mem191#1.base, main_#t~mem191#1.offset, main_#t~mem195#1.base, main_#t~mem195#1.offset, main_#t~mem196#1.base, main_#t~mem196#1.offset, main_#t~short197#1, main_#t~mem198#1.base, main_#t~mem198#1.offset, main_#t~mem199#1.base, main_#t~mem199#1.offset, main_#t~mem200#1.base, main_#t~mem200#1.offset, main_#t~mem201#1.base, main_#t~mem201#1.offset, main_#t~mem202#1.base, main_#t~mem202#1.offset, main_#t~mem203#1.base, main_#t~mem203#1.offset, main_#t~mem204#1.base, main_#t~mem204#1.offset, main_#t~mem205#1.base, main_#t~mem205#1.offset, main_#t~mem206#1, main_#t~mem207#1.base, main_#t~mem207#1.offset, main_#t~mem208#1.base, main_#t~mem208#1.offset, main_#t~mem209#1.base, main_#t~mem209#1.offset, main_#t~mem210#1, main_#t~mem211#1.base, main_#t~mem211#1.offset, main_#t~mem212#1.base, main_#t~mem212#1.offset, main_#t~mem213#1.base, main_#t~mem213#1.offset, main_#t~mem214#1.base, main_#t~mem214#1.offset, main_#t~mem215#1.base, main_#t~mem215#1.offset, main_#t~mem216#1, main_#t~mem217#1.base, main_#t~mem217#1.offset, main_#t~mem220#1, main_#t~mem218#1.base, main_#t~mem218#1.offset, main_#t~mem219#1, main_#t~mem221#1.base, main_#t~mem221#1.offset, main_#t~mem222#1.base, main_#t~mem222#1.offset, main_#t~mem223#1, main_#t~post224#1, main_#t~mem225#1.base, main_#t~mem225#1.offset, main_#t~mem226#1.base, main_#t~mem226#1.offset, main_#t~mem227#1.base, main_#t~mem227#1.offset, main_#t~mem228#1.base, main_#t~mem228#1.offset, main_#t~mem229#1.base, main_#t~mem229#1.offset, main_#t~mem230#1.base, main_#t~mem230#1.offset, main_#t~mem231#1.base, main_#t~mem231#1.offset, main_#t~mem232#1.base, main_#t~mem232#1.offset, main_~_hd_head~0#1.base, main_~_hd_head~0#1.offset, main_#t~mem233#1.base, main_#t~mem233#1.offset, main_#t~mem234#1, main_#t~post235#1, main_~_hd_bkt~0#1, main_~_hd_hh_del~0#1.base, main_~_hd_hh_del~0#1.offset, main_#t~ite194#1.base, main_#t~ite194#1.offset, main_#t~mem193#1.base, main_#t~mem193#1.offset, main_~#i~0#1.base, main_~#i~0#1.offset, main_~user~0#1.base, main_~user~0#1.offset, main_~tmp~0#1.base, main_~tmp~0#1.offset, main_~users~0#1.base, main_~users~0#1.offset, main_~temp~0#1.base, main_~temp~0#1.offset;call main_~#i~0#1.base, main_~#i~0#1.offset := #Ultimate.allocOnStack(4);havoc main_~user~0#1.base, main_~user~0#1.offset;havoc main_~tmp~0#1.base, main_~tmp~0#1.offset;main_~users~0#1.base, main_~users~0#1.offset := 0, 0;call write~int(0, main_~#i~0#1.base, main_~#i~0#1.offset, 4); {14943#true} is VALID [2022-02-20 23:32:40,681 INFO L290 TraceCheckUtils]: 0: Hoare triple {14943#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(21, 2);~count_int_int~0 := 0; {14943#true} is VALID [2022-02-20 23:32:40,681 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 2 proven. 20 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2022-02-20 23:32:40,682 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 23:32:40,682 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2001288931] [2022-02-20 23:32:40,682 WARN L317 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-02-20 23:32:40,682 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [36319291] [2022-02-20 23:32:40,682 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [36319291] provided 0 perfect and 2 imperfect interpolant sequences [2022-02-20 23:32:40,682 INFO L191 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-02-20 23:32:40,682 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 7] total 11 [2022-02-20 23:32:40,683 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [336514653] [2022-02-20 23:32:40,683 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2022-02-20 23:32:40,683 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 11.636363636363637) internal successors, (128), 11 states have internal predecessors, (128), 2 states have call successors, (3), 2 states have call predecessors, (3), 4 states have return successors, (4), 1 states have call predecessors, (4), 2 states have call successors, (4) Word has length 124 [2022-02-20 23:32:40,684 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 23:32:40,684 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 11 states, 11 states have (on average 11.636363636363637) internal successors, (128), 11 states have internal predecessors, (128), 2 states have call successors, (3), 2 states have call predecessors, (3), 4 states have return successors, (4), 1 states have call predecessors, (4), 2 states have call successors, (4) [2022-02-20 23:32:40,792 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 135 edges. 135 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 23:32:40,792 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2022-02-20 23:32:40,792 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 23:32:40,793 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2022-02-20 23:32:40,793 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=75, Unknown=0, NotChecked=0, Total=110 [2022-02-20 23:32:40,793 INFO L87 Difference]: Start difference. First operand 243 states and 295 transitions. Second operand has 11 states, 11 states have (on average 11.636363636363637) internal successors, (128), 11 states have internal predecessors, (128), 2 states have call successors, (3), 2 states have call predecessors, (3), 4 states have return successors, (4), 1 states have call predecessors, (4), 2 states have call successors, (4) [2022-02-20 23:32:42,534 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 23:32:42,534 INFO L93 Difference]: Finished difference Result 441 states and 541 transitions. [2022-02-20 23:32:42,534 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2022-02-20 23:32:42,535 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 11.636363636363637) internal successors, (128), 11 states have internal predecessors, (128), 2 states have call successors, (3), 2 states have call predecessors, (3), 4 states have return successors, (4), 1 states have call predecessors, (4), 2 states have call successors, (4) Word has length 124 [2022-02-20 23:32:42,535 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 23:32:42,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11 states, 11 states have (on average 11.636363636363637) internal successors, (128), 11 states have internal predecessors, (128), 2 states have call successors, (3), 2 states have call predecessors, (3), 4 states have return successors, (4), 1 states have call predecessors, (4), 2 states have call successors, (4) [2022-02-20 23:32:42,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 451 transitions. [2022-02-20 23:32:42,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11 states, 11 states have (on average 11.636363636363637) internal successors, (128), 11 states have internal predecessors, (128), 2 states have call successors, (3), 2 states have call predecessors, (3), 4 states have return successors, (4), 1 states have call predecessors, (4), 2 states have call successors, (4) [2022-02-20 23:32:42,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 451 transitions. [2022-02-20 23:32:42,540 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 451 transitions. [2022-02-20 23:32:42,875 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 451 edges. 451 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 23:32:42,878 INFO L225 Difference]: With dead ends: 441 [2022-02-20 23:32:42,878 INFO L226 Difference]: Without dead ends: 249 [2022-02-20 23:32:42,879 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 253 GetRequests, 237 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=104, Invalid=202, Unknown=0, NotChecked=0, Total=306 [2022-02-20 23:32:42,879 INFO L933 BasicCegarLoop]: 211 mSDtfsCounter, 31 mSDsluCounter, 1019 mSDsCounter, 0 mSdLazyCounter, 115 mSolverCounterSat, 22 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 31 SdHoareTripleChecker+Valid, 1230 SdHoareTripleChecker+Invalid, 137 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 22 IncrementalHoareTripleChecker+Valid, 115 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-02-20 23:32:42,879 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [31 Valid, 1230 Invalid, 137 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [22 Valid, 115 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-02-20 23:32:42,880 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 249 states. [2022-02-20 23:32:42,912 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 249 to 247. [2022-02-20 23:32:42,912 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 23:32:42,912 INFO L82 GeneralOperation]: Start isEquivalent. First operand 249 states. Second operand has 247 states, 233 states have (on average 1.206008583690987) internal successors, (281), 240 states have internal predecessors, (281), 8 states have call successors, (8), 3 states have call predecessors, (8), 4 states have return successors, (9), 4 states have call predecessors, (9), 8 states have call successors, (9) [2022-02-20 23:32:42,913 INFO L74 IsIncluded]: Start isIncluded. First operand 249 states. Second operand has 247 states, 233 states have (on average 1.206008583690987) internal successors, (281), 240 states have internal predecessors, (281), 8 states have call successors, (8), 3 states have call predecessors, (8), 4 states have return successors, (9), 4 states have call predecessors, (9), 8 states have call successors, (9) [2022-02-20 23:32:42,913 INFO L87 Difference]: Start difference. First operand 249 states. Second operand has 247 states, 233 states have (on average 1.206008583690987) internal successors, (281), 240 states have internal predecessors, (281), 8 states have call successors, (8), 3 states have call predecessors, (8), 4 states have return successors, (9), 4 states have call predecessors, (9), 8 states have call successors, (9) [2022-02-20 23:32:42,917 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 23:32:42,917 INFO L93 Difference]: Finished difference Result 249 states and 300 transitions. [2022-02-20 23:32:42,917 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 300 transitions. [2022-02-20 23:32:42,918 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 23:32:42,918 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 23:32:42,918 INFO L74 IsIncluded]: Start isIncluded. First operand has 247 states, 233 states have (on average 1.206008583690987) internal successors, (281), 240 states have internal predecessors, (281), 8 states have call successors, (8), 3 states have call predecessors, (8), 4 states have return successors, (9), 4 states have call predecessors, (9), 8 states have call successors, (9) Second operand 249 states. [2022-02-20 23:32:42,918 INFO L87 Difference]: Start difference. First operand has 247 states, 233 states have (on average 1.206008583690987) internal successors, (281), 240 states have internal predecessors, (281), 8 states have call successors, (8), 3 states have call predecessors, (8), 4 states have return successors, (9), 4 states have call predecessors, (9), 8 states have call successors, (9) Second operand 249 states. [2022-02-20 23:32:42,922 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 23:32:42,922 INFO L93 Difference]: Finished difference Result 249 states and 300 transitions. [2022-02-20 23:32:42,922 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 300 transitions. [2022-02-20 23:32:42,922 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 23:32:42,923 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 23:32:42,923 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 23:32:42,923 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 23:32:42,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 247 states, 233 states have (on average 1.206008583690987) internal successors, (281), 240 states have internal predecessors, (281), 8 states have call successors, (8), 3 states have call predecessors, (8), 4 states have return successors, (9), 4 states have call predecessors, (9), 8 states have call successors, (9) [2022-02-20 23:32:42,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 247 states and 298 transitions. [2022-02-20 23:32:42,927 INFO L78 Accepts]: Start accepts. Automaton has 247 states and 298 transitions. Word has length 124 [2022-02-20 23:32:42,927 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 23:32:42,927 INFO L470 AbstractCegarLoop]: Abstraction has 247 states and 298 transitions. [2022-02-20 23:32:42,927 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 11.636363636363637) internal successors, (128), 11 states have internal predecessors, (128), 2 states have call successors, (3), 2 states have call predecessors, (3), 4 states have return successors, (4), 1 states have call predecessors, (4), 2 states have call successors, (4) [2022-02-20 23:32:42,927 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 298 transitions. [2022-02-20 23:32:42,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-02-20 23:32:42,928 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 23:32:42,928 INFO L514 BasicCegarLoop]: trace histogram [10, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 23:32:42,952 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Forceful destruction successful, exit code 0 [2022-02-20 23:32:43,142 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10,10 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-20 23:32:43,142 INFO L402 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 23:32:43,143 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 23:32:43,143 INFO L85 PathProgramCache]: Analyzing trace with hash -1642585325, now seen corresponding path program 3 times [2022-02-20 23:32:43,143 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 23:32:43,143 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1577007454] [2022-02-20 23:32:43,143 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 23:32:43,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 23:32:43,187 ERROR L252 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-02-20 23:32:43,187 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1995756300] [2022-02-20 23:32:43,187 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2022-02-20 23:32:43,187 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-20 23:32:43,188 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 23:32:43,188 INFO L229 MonitoredProcess]: Starting monitored process 11 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-02-20 23:32:43,194 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process