/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/nla-digbench/geo3.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-8fc6572 [2020-07-10 20:25:55,145 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-10 20:25:55,148 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-10 20:25:55,167 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-10 20:25:55,167 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-10 20:25:55,169 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-10 20:25:55,171 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-10 20:25:55,181 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-10 20:25:55,184 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-10 20:25:55,187 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-10 20:25:55,189 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-10 20:25:55,192 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-10 20:25:55,192 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-10 20:25:55,194 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-10 20:25:55,196 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-10 20:25:55,197 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-10 20:25:55,199 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-10 20:25:55,200 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-10 20:25:55,201 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-10 20:25:55,206 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-10 20:25:55,211 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-10 20:25:55,215 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-10 20:25:55,216 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-10 20:25:55,217 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-10 20:25:55,219 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2020-07-10 20:25:55,230 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-10 20:25:55,231 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-10 20:25:55,232 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-10 20:25:55,233 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-10 20:25:55,256 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-10 20:25:55,256 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-10 20:25:55,262 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-10 20:25:55,263 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-10 20:25:55,263 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-10 20:25:55,263 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-10 20:25:55,263 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-10 20:25:55,263 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-10 20:25:55,264 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-10 20:25:55,264 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-10 20:25:55,264 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-10 20:25:55,264 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-10 20:25:55,264 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-10 20:25:55,265 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-10 20:25:55,265 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-10 20:25:55,265 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-10 20:25:55,265 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-10 20:25:55,265 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-10 20:25:55,265 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 20:25:55,266 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-10 20:25:55,266 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-10 20:25:55,266 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-10 20:25:55,266 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-10 20:25:55,547 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-10 20:25:55,560 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-10 20:25:55,563 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-10 20:25:55,565 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-10 20:25:55,565 INFO L275 PluginConnector]: CDTParser initialized [2020-07-10 20:25:55,566 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/nla-digbench/geo3.c [2020-07-10 20:25:55,639 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e1864ae64/38c0810cec90463ea7359d31b63114d8/FLAG73e600e1a [2020-07-10 20:25:56,124 INFO L306 CDTParser]: Found 1 translation units. [2020-07-10 20:25:56,125 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/nla-digbench/geo3.c [2020-07-10 20:25:56,132 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e1864ae64/38c0810cec90463ea7359d31b63114d8/FLAG73e600e1a [2020-07-10 20:25:56,516 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e1864ae64/38c0810cec90463ea7359d31b63114d8 [2020-07-10 20:25:56,528 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-10 20:25:56,530 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-10 20:25:56,534 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-10 20:25:56,534 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-10 20:25:56,538 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-10 20:25:56,540 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 08:25:56" (1/1) ... [2020-07-10 20:25:56,543 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@19016976 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 08:25:56, skipping insertion in model container [2020-07-10 20:25:56,543 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 08:25:56" (1/1) ... [2020-07-10 20:25:56,551 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-10 20:25:56,569 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-10 20:25:56,749 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 20:25:56,754 INFO L203 MainTranslator]: Completed pre-run [2020-07-10 20:25:56,775 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 20:25:56,790 INFO L208 MainTranslator]: Completed translation [2020-07-10 20:25:56,790 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 08:25:56 WrapperNode [2020-07-10 20:25:56,791 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-10 20:25:56,791 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-10 20:25:56,792 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-10 20:25:56,792 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-10 20:25:56,806 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 08:25:56" (1/1) ... [2020-07-10 20:25:56,806 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 08:25:56" (1/1) ... [2020-07-10 20:25:56,812 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 08:25:56" (1/1) ... [2020-07-10 20:25:56,812 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 08:25:56" (1/1) ... [2020-07-10 20:25:56,818 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 08:25:56" (1/1) ... [2020-07-10 20:25:56,824 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 08:25:56" (1/1) ... [2020-07-10 20:25:56,825 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 08:25:56" (1/1) ... [2020-07-10 20:25:56,903 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-10 20:25:56,906 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-10 20:25:56,906 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-10 20:25:56,906 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-10 20:25:56,907 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 08:25:56" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 20:25:56,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-10 20:25:56,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-10 20:25:56,972 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-07-10 20:25:56,972 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2020-07-10 20:25:56,974 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-10 20:25:56,974 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-10 20:25:56,975 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-10 20:25:56,975 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-07-10 20:25:56,975 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-07-10 20:25:56,976 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2020-07-10 20:25:56,976 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-10 20:25:56,978 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-10 20:25:56,978 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-10 20:25:57,331 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-10 20:25:57,332 INFO L295 CfgBuilder]: Removed 1 assume(true) statements. [2020-07-10 20:25:57,336 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 08:25:57 BoogieIcfgContainer [2020-07-10 20:25:57,336 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-10 20:25:57,337 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-10 20:25:57,337 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-10 20:25:57,341 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-10 20:25:57,341 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.07 08:25:56" (1/3) ... [2020-07-10 20:25:57,342 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4471501a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 08:25:57, skipping insertion in model container [2020-07-10 20:25:57,342 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 08:25:56" (2/3) ... [2020-07-10 20:25:57,343 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4471501a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 08:25:57, skipping insertion in model container [2020-07-10 20:25:57,343 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 08:25:57" (3/3) ... [2020-07-10 20:25:57,345 INFO L109 eAbstractionObserver]: Analyzing ICFG geo3.c [2020-07-10 20:25:57,355 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-10 20:25:57,363 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-10 20:25:57,376 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-10 20:25:57,395 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-10 20:25:57,395 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-10 20:25:57,395 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-10 20:25:57,395 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-10 20:25:57,395 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-10 20:25:57,396 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-10 20:25:57,396 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-10 20:25:57,396 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-10 20:25:57,409 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states. [2020-07-10 20:25:57,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2020-07-10 20:25:57,425 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 20:25:57,426 INFO L422 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] [2020-07-10 20:25:57,427 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 20:25:57,432 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 20:25:57,433 INFO L82 PathProgramCache]: Analyzing trace with hash 713645626, now seen corresponding path program 1 times [2020-07-10 20:25:57,439 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 20:25:57,440 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1144009530] [2020-07-10 20:25:57,440 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 20:25:57,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:25:57,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:25:57,590 INFO L280 TraceCheckUtils]: 0: Hoare triple {43#true} assume true; {43#true} is VALID [2020-07-10 20:25:57,591 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {43#true} {43#true} #67#return; {43#true} is VALID [2020-07-10 20:25:57,593 INFO L263 TraceCheckUtils]: 0: Hoare triple {43#true} call ULTIMATE.init(); {43#true} is VALID [2020-07-10 20:25:57,595 INFO L280 TraceCheckUtils]: 1: Hoare triple {43#true} assume true; {43#true} is VALID [2020-07-10 20:25:57,595 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {43#true} {43#true} #67#return; {43#true} is VALID [2020-07-10 20:25:57,596 INFO L263 TraceCheckUtils]: 3: Hoare triple {43#true} call #t~ret3 := main(); {43#true} is VALID [2020-07-10 20:25:57,596 INFO L280 TraceCheckUtils]: 4: Hoare triple {43#true} havoc ~z~0; {43#true} is VALID [2020-07-10 20:25:57,597 INFO L280 TraceCheckUtils]: 5: Hoare triple {43#true} havoc ~a~0; {43#true} is VALID [2020-07-10 20:25:57,597 INFO L280 TraceCheckUtils]: 6: Hoare triple {43#true} havoc ~k~0; {43#true} is VALID [2020-07-10 20:25:57,598 INFO L280 TraceCheckUtils]: 7: Hoare triple {43#true} havoc ~x~0; {43#true} is VALID [2020-07-10 20:25:57,598 INFO L280 TraceCheckUtils]: 8: Hoare triple {43#true} havoc ~y~0; {43#true} is VALID [2020-07-10 20:25:57,598 INFO L280 TraceCheckUtils]: 9: Hoare triple {43#true} havoc ~c~0; {43#true} is VALID [2020-07-10 20:25:57,602 INFO L280 TraceCheckUtils]: 10: Hoare triple {43#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {43#true} is VALID [2020-07-10 20:25:57,602 INFO L280 TraceCheckUtils]: 11: Hoare triple {43#true} ~z~0 := #t~nondet0; {43#true} is VALID [2020-07-10 20:25:57,603 INFO L280 TraceCheckUtils]: 12: Hoare triple {43#true} havoc #t~nondet0; {43#true} is VALID [2020-07-10 20:25:57,603 INFO L280 TraceCheckUtils]: 13: Hoare triple {43#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {43#true} is VALID [2020-07-10 20:25:57,604 INFO L280 TraceCheckUtils]: 14: Hoare triple {43#true} ~a~0 := #t~nondet1; {43#true} is VALID [2020-07-10 20:25:57,604 INFO L280 TraceCheckUtils]: 15: Hoare triple {43#true} havoc #t~nondet1; {43#true} is VALID [2020-07-10 20:25:57,604 INFO L280 TraceCheckUtils]: 16: Hoare triple {43#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {43#true} is VALID [2020-07-10 20:25:57,605 INFO L280 TraceCheckUtils]: 17: Hoare triple {43#true} ~k~0 := #t~nondet2; {43#true} is VALID [2020-07-10 20:25:57,605 INFO L280 TraceCheckUtils]: 18: Hoare triple {43#true} havoc #t~nondet2; {43#true} is VALID [2020-07-10 20:25:57,607 INFO L280 TraceCheckUtils]: 19: Hoare triple {43#true} ~x~0 := ~a~0; {43#true} is VALID [2020-07-10 20:25:57,607 INFO L280 TraceCheckUtils]: 20: Hoare triple {43#true} ~y~0 := 1; {43#true} is VALID [2020-07-10 20:25:57,607 INFO L280 TraceCheckUtils]: 21: Hoare triple {43#true} ~c~0 := 1; {43#true} is VALID [2020-07-10 20:25:57,609 INFO L280 TraceCheckUtils]: 22: Hoare triple {43#true} assume !true; {44#false} is VALID [2020-07-10 20:25:57,610 INFO L263 TraceCheckUtils]: 23: Hoare triple {44#false} call __VERIFIER_assert((if 0 == ~z~0 * ~x~0 - ~x~0 + ~a~0 - ~a~0 * ~z~0 * ~y~0 then 1 else 0)); {44#false} is VALID [2020-07-10 20:25:57,610 INFO L280 TraceCheckUtils]: 24: Hoare triple {44#false} ~cond := #in~cond; {44#false} is VALID [2020-07-10 20:25:57,610 INFO L280 TraceCheckUtils]: 25: Hoare triple {44#false} assume 0 == ~cond; {44#false} is VALID [2020-07-10 20:25:57,611 INFO L280 TraceCheckUtils]: 26: Hoare triple {44#false} assume !false; {44#false} is VALID [2020-07-10 20:25:57,619 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 20:25:57,624 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 20:25:57,628 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1144009530] [2020-07-10 20:25:57,630 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 20:25:57,632 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-07-10 20:25:57,633 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1786511403] [2020-07-10 20:25:57,641 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 27 [2020-07-10 20:25:57,646 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 20:25:57,650 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2 states. [2020-07-10 20:25:57,719 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 27 edges. 27 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:25:57,719 INFO L459 AbstractCegarLoop]: Interpolant automaton has 2 states [2020-07-10 20:25:57,719 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 20:25:57,728 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2020-07-10 20:25:57,729 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2020-07-10 20:25:57,732 INFO L87 Difference]: Start difference. First operand 40 states. Second operand 2 states. [2020-07-10 20:25:57,849 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:25:57,850 INFO L93 Difference]: Finished difference Result 58 states and 68 transitions. [2020-07-10 20:25:57,850 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2020-07-10 20:25:57,850 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 27 [2020-07-10 20:25:57,851 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 20:25:57,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2 states. [2020-07-10 20:25:57,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 68 transitions. [2020-07-10 20:25:57,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2 states. [2020-07-10 20:25:57,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 68 transitions. [2020-07-10 20:25:57,867 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2 states and 68 transitions. [2020-07-10 20:25:57,982 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 68 edges. 68 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:25:57,995 INFO L225 Difference]: With dead ends: 58 [2020-07-10 20:25:57,995 INFO L226 Difference]: Without dead ends: 35 [2020-07-10 20:25:57,999 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2020-07-10 20:25:58,019 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 35 states. [2020-07-10 20:25:58,069 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 35 to 35. [2020-07-10 20:25:58,069 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 20:25:58,070 INFO L82 GeneralOperation]: Start isEquivalent. First operand 35 states. Second operand 35 states. [2020-07-10 20:25:58,071 INFO L74 IsIncluded]: Start isIncluded. First operand 35 states. Second operand 35 states. [2020-07-10 20:25:58,071 INFO L87 Difference]: Start difference. First operand 35 states. Second operand 35 states. [2020-07-10 20:25:58,077 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:25:58,078 INFO L93 Difference]: Finished difference Result 35 states and 36 transitions. [2020-07-10 20:25:58,078 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 36 transitions. [2020-07-10 20:25:58,079 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 20:25:58,079 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 20:25:58,079 INFO L74 IsIncluded]: Start isIncluded. First operand 35 states. Second operand 35 states. [2020-07-10 20:25:58,080 INFO L87 Difference]: Start difference. First operand 35 states. Second operand 35 states. [2020-07-10 20:25:58,085 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:25:58,085 INFO L93 Difference]: Finished difference Result 35 states and 36 transitions. [2020-07-10 20:25:58,085 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 36 transitions. [2020-07-10 20:25:58,086 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 20:25:58,086 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 20:25:58,087 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 20:25:58,087 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 20:25:58,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 35 states. [2020-07-10 20:25:58,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 35 states and 36 transitions. [2020-07-10 20:25:58,092 INFO L78 Accepts]: Start accepts. Automaton has 35 states and 36 transitions. Word has length 27 [2020-07-10 20:25:58,093 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 20:25:58,093 INFO L479 AbstractCegarLoop]: Abstraction has 35 states and 36 transitions. [2020-07-10 20:25:58,093 INFO L480 AbstractCegarLoop]: Interpolant automaton has 2 states. [2020-07-10 20:25:58,093 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 35 states and 36 transitions. [2020-07-10 20:25:58,148 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 36 edges. 36 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:25:58,149 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 36 transitions. [2020-07-10 20:25:58,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2020-07-10 20:25:58,150 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 20:25:58,150 INFO L422 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] [2020-07-10 20:25:58,151 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-10 20:25:58,151 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 20:25:58,151 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 20:25:58,152 INFO L82 PathProgramCache]: Analyzing trace with hash 703427313, now seen corresponding path program 1 times [2020-07-10 20:25:58,152 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 20:25:58,152 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1063961902] [2020-07-10 20:25:58,153 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 20:25:58,165 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 20:25:58,165 INFO L174 FreeRefinementEngine]: Strategy FIXED_PREFERENCES found a feasible trace [2020-07-10 20:25:58,166 INFO L520 BasicCegarLoop]: Counterexample might be feasible [2020-07-10 20:25:58,170 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-10 20:25:58,185 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2020-07-10 20:25:58,185 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-10 20:25:58,185 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-10 20:25:58,186 WARN L170 areAnnotationChecker]: assume_abort_if_notENTRY has no Hoare annotation [2020-07-10 20:25:58,186 WARN L170 areAnnotationChecker]: mainENTRY has no Hoare annotation [2020-07-10 20:25:58,186 WARN L170 areAnnotationChecker]: __VERIFIER_assertENTRY has no Hoare annotation [2020-07-10 20:25:58,186 WARN L170 areAnnotationChecker]: ULTIMATE.initEXIT has no Hoare annotation [2020-07-10 20:25:58,186 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-10 20:25:58,187 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-10 20:25:58,187 WARN L170 areAnnotationChecker]: L10 has no Hoare annotation [2020-07-10 20:25:58,187 WARN L170 areAnnotationChecker]: L10 has no Hoare annotation [2020-07-10 20:25:58,187 WARN L170 areAnnotationChecker]: L20 has no Hoare annotation [2020-07-10 20:25:58,187 WARN L170 areAnnotationChecker]: L13 has no Hoare annotation [2020-07-10 20:25:58,188 WARN L170 areAnnotationChecker]: L13 has no Hoare annotation [2020-07-10 20:25:58,188 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-10 20:25:58,188 WARN L170 areAnnotationChecker]: L10-1 has no Hoare annotation [2020-07-10 20:25:58,188 WARN L170 areAnnotationChecker]: L10-3 has no Hoare annotation [2020-07-10 20:25:58,188 WARN L170 areAnnotationChecker]: L20-1 has no Hoare annotation [2020-07-10 20:25:58,189 WARN L170 areAnnotationChecker]: L14 has no Hoare annotation [2020-07-10 20:25:58,189 WARN L170 areAnnotationChecker]: L14 has no Hoare annotation [2020-07-10 20:25:58,189 WARN L170 areAnnotationChecker]: L13-2 has no Hoare annotation [2020-07-10 20:25:58,189 WARN L170 areAnnotationChecker]: L21 has no Hoare annotation [2020-07-10 20:25:58,189 WARN L170 areAnnotationChecker]: __VERIFIER_assertEXIT has no Hoare annotation [2020-07-10 20:25:58,190 WARN L170 areAnnotationChecker]: __VERIFIER_assertEXIT has no Hoare annotation [2020-07-10 20:25:58,190 WARN L170 areAnnotationChecker]: L21-1 has no Hoare annotation [2020-07-10 20:25:58,190 WARN L170 areAnnotationChecker]: L31-1 has no Hoare annotation [2020-07-10 20:25:58,190 WARN L170 areAnnotationChecker]: L31-1 has no Hoare annotation [2020-07-10 20:25:58,190 WARN L170 areAnnotationChecker]: L40 has no Hoare annotation [2020-07-10 20:25:58,190 WARN L170 areAnnotationChecker]: L21-2 has no Hoare annotation [2020-07-10 20:25:58,191 WARN L170 areAnnotationChecker]: L30-3 has no Hoare annotation [2020-07-10 20:25:58,191 WARN L170 areAnnotationChecker]: L30-3 has no Hoare annotation [2020-07-10 20:25:58,191 WARN L170 areAnnotationChecker]: L36 has no Hoare annotation [2020-07-10 20:25:58,191 WARN L170 areAnnotationChecker]: mainFINAL has no Hoare annotation [2020-07-10 20:25:58,191 WARN L170 areAnnotationChecker]: L22 has no Hoare annotation [2020-07-10 20:25:58,191 WARN L170 areAnnotationChecker]: L37 has no Hoare annotation [2020-07-10 20:25:58,192 WARN L170 areAnnotationChecker]: mainEXIT has no Hoare annotation [2020-07-10 20:25:58,192 WARN L170 areAnnotationChecker]: L22-1 has no Hoare annotation [2020-07-10 20:25:58,192 WARN L170 areAnnotationChecker]: L38 has no Hoare annotation [2020-07-10 20:25:58,192 WARN L170 areAnnotationChecker]: L22-2 has no Hoare annotation [2020-07-10 20:25:58,192 WARN L170 areAnnotationChecker]: L30-2 has no Hoare annotation [2020-07-10 20:25:58,192 WARN L170 areAnnotationChecker]: L30-2 has no Hoare annotation [2020-07-10 20:25:58,193 WARN L170 areAnnotationChecker]: L30-2 has no Hoare annotation [2020-07-10 20:25:58,193 WARN L170 areAnnotationChecker]: L23 has no Hoare annotation [2020-07-10 20:25:58,193 WARN L170 areAnnotationChecker]: L31 has no Hoare annotation [2020-07-10 20:25:58,193 WARN L170 areAnnotationChecker]: L31 has no Hoare annotation [2020-07-10 20:25:58,193 WARN L170 areAnnotationChecker]: L23-1 has no Hoare annotation [2020-07-10 20:25:58,194 WARN L170 areAnnotationChecker]: L23-2 has no Hoare annotation [2020-07-10 20:25:58,194 WARN L170 areAnnotationChecker]: L24 has no Hoare annotation [2020-07-10 20:25:58,194 WARN L170 areAnnotationChecker]: L24-1 has no Hoare annotation [2020-07-10 20:25:58,194 WARN L170 areAnnotationChecker]: L24-2 has no Hoare annotation [2020-07-10 20:25:58,194 WARN L170 areAnnotationChecker]: L26 has no Hoare annotation [2020-07-10 20:25:58,194 WARN L170 areAnnotationChecker]: L27 has no Hoare annotation [2020-07-10 20:25:58,195 WARN L170 areAnnotationChecker]: L28 has no Hoare annotation [2020-07-10 20:25:58,195 INFO L163 areAnnotationChecker]: CFG has 0 edges. 0 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [2020-07-10 20:25:58,198 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 10.07 08:25:58 BoogieIcfgContainer [2020-07-10 20:25:58,199 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-10 20:25:58,202 INFO L168 Benchmark]: Toolchain (without parser) took 1672.02 ms. Allocated memory was 136.3 MB in the beginning and 199.8 MB in the end (delta: 63.4 MB). Free memory was 101.0 MB in the beginning and 87.4 MB in the end (delta: 13.6 MB). Peak memory consumption was 77.0 MB. Max. memory is 7.1 GB. [2020-07-10 20:25:58,203 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 136.3 MB. Free memory was 119.7 MB in the beginning and 119.5 MB in the end (delta: 210.1 kB). Peak memory consumption was 210.1 kB. Max. memory is 7.1 GB. [2020-07-10 20:25:58,204 INFO L168 Benchmark]: CACSL2BoogieTranslator took 256.82 ms. Allocated memory is still 136.3 MB. Free memory was 100.8 MB in the beginning and 90.9 MB in the end (delta: 9.9 MB). Peak memory consumption was 9.9 MB. Max. memory is 7.1 GB. [2020-07-10 20:25:58,205 INFO L168 Benchmark]: Boogie Preprocessor took 111.56 ms. Allocated memory was 136.3 MB in the beginning and 199.8 MB in the end (delta: 63.4 MB). Free memory was 90.9 MB in the beginning and 179.7 MB in the end (delta: -88.8 MB). Peak memory consumption was 15.6 MB. Max. memory is 7.1 GB. [2020-07-10 20:25:58,206 INFO L168 Benchmark]: RCFGBuilder took 430.35 ms. Allocated memory is still 199.8 MB. Free memory was 178.8 MB in the beginning and 158.4 MB in the end (delta: 20.4 MB). Peak memory consumption was 20.4 MB. Max. memory is 7.1 GB. [2020-07-10 20:25:58,207 INFO L168 Benchmark]: TraceAbstraction took 861.57 ms. Allocated memory is still 199.8 MB. Free memory was 158.4 MB in the beginning and 87.4 MB in the end (delta: 70.9 MB). Peak memory consumption was 70.9 MB. Max. memory is 7.1 GB. [2020-07-10 20:25:58,211 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 136.3 MB. Free memory was 119.7 MB in the beginning and 119.5 MB in the end (delta: 210.1 kB). Peak memory consumption was 210.1 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 256.82 ms. Allocated memory is still 136.3 MB. Free memory was 100.8 MB in the beginning and 90.9 MB in the end (delta: 9.9 MB). Peak memory consumption was 9.9 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 111.56 ms. Allocated memory was 136.3 MB in the beginning and 199.8 MB in the end (delta: 63.4 MB). Free memory was 90.9 MB in the beginning and 179.7 MB in the end (delta: -88.8 MB). Peak memory consumption was 15.6 MB. Max. memory is 7.1 GB. * RCFGBuilder took 430.35 ms. Allocated memory is still 199.8 MB. Free memory was 178.8 MB in the beginning and 158.4 MB in the end (delta: 20.4 MB). Peak memory consumption was 20.4 MB. Max. memory is 7.1 GB. * TraceAbstraction took 861.57 ms. Allocated memory is still 199.8 MB. Free memory was 158.4 MB in the beginning and 87.4 MB in the end (delta: 70.9 MB). Peak memory consumption was 70.9 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 15]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L20] int z, a, k; [L21] int x, y, c; [L22] z = __VERIFIER_nondet_int() [L23] a = __VERIFIER_nondet_int() [L24] k = __VERIFIER_nondet_int() [L26] x = a [L27] y = 1 [L28] c = 1 [L30] COND TRUE 1 [L31] CALL __VERIFIER_assert(z*x - x + a - a*z*y == 0) [L13] COND TRUE !(cond) [L15] __VERIFIER_error() - StatisticsResult: Ultimate Automizer benchmark data CFG has 5 procedures, 45 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 0.7s, OverallIterations: 2, TraceHistogramMax: 1, AutomataDifference: 0.2s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 41 SDtfs, 0 SDslu, 0 SDs, 0 SdLazy, 0 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 4 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=40occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.0s AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: No data available, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Received shutdown request...