/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/forester-heap/sll-simple-white-blue-2.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-7d8eed3 [2020-11-07 00:56:24,425 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-07 00:56:24,428 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-07 00:56:24,475 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-07 00:56:24,476 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-07 00:56:24,481 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-07 00:56:24,484 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-07 00:56:24,493 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-07 00:56:24,507 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-07 00:56:24,509 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-07 00:56:24,510 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-07 00:56:24,511 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-07 00:56:24,511 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-07 00:56:24,513 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-07 00:56:24,514 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-07 00:56:24,515 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-07 00:56:24,516 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-07 00:56:24,517 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-07 00:56:24,519 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-07 00:56:24,522 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-07 00:56:24,523 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-07 00:56:24,525 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-07 00:56:24,526 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-07 00:56:24,527 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-07 00:56:24,530 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-07 00:56:24,531 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-07 00:56:24,531 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-07 00:56:24,532 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-07 00:56:24,532 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-07 00:56:24,533 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-07 00:56:24,534 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-07 00:56:24,535 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-07 00:56:24,536 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-07 00:56:24,537 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-07 00:56:24,539 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-07 00:56:24,539 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-07 00:56:24,540 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-07 00:56:24,540 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-07 00:56:24,540 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-07 00:56:24,541 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-07 00:56:24,542 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-07 00:56:24,543 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-11-07 00:56:24,556 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-07 00:56:24,556 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-07 00:56:24,558 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-07 00:56:24,558 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-07 00:56:24,558 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-07 00:56:24,559 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-07 00:56:24,559 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-07 00:56:24,559 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-07 00:56:24,560 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-07 00:56:24,560 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-07 00:56:24,560 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-07 00:56:24,560 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-07 00:56:24,561 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-07 00:56:24,561 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-07 00:56:24,561 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-07 00:56:24,561 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-11-07 00:56:24,562 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-07 00:56:24,562 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-07 00:56:24,562 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-07 00:56:24,562 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-07 00:56:24,562 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-11-07 00:56:24,563 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-07 00:56:24,563 INFO L138 SettingsManager]: * Use separate solver for trace checks=false 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2020-11-07 00:56:24,898 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-07 00:56:24,930 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-07 00:56:24,933 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-07 00:56:24,934 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-07 00:56:24,935 INFO L275 PluginConnector]: CDTParser initialized [2020-11-07 00:56:24,936 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/forester-heap/sll-simple-white-blue-2.i [2020-11-07 00:56:25,019 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e08e041b7/2ff92309ff9142f3b51476ae553162f8/FLAG96428620e [2020-11-07 00:56:25,734 INFO L306 CDTParser]: Found 1 translation units. [2020-11-07 00:56:25,735 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/forester-heap/sll-simple-white-blue-2.i [2020-11-07 00:56:25,753 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e08e041b7/2ff92309ff9142f3b51476ae553162f8/FLAG96428620e [2020-11-07 00:56:25,957 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e08e041b7/2ff92309ff9142f3b51476ae553162f8 [2020-11-07 00:56:25,960 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-07 00:56:25,969 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-11-07 00:56:25,974 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-07 00:56:25,974 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-07 00:56:25,978 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-07 00:56:25,979 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 12:56:25" (1/1) ... [2020-11-07 00:56:25,986 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@63ca1540 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:56:25, skipping insertion in model container [2020-11-07 00:56:25,987 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 12:56:25" (1/1) ... [2020-11-07 00:56:25,995 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-07 00:56:26,068 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-07 00:56:26,438 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-07 00:56:26,454 INFO L203 MainTranslator]: Completed pre-run [2020-11-07 00:56:26,538 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-07 00:56:26,605 INFO L208 MainTranslator]: Completed translation [2020-11-07 00:56:26,606 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:56:26 WrapperNode [2020-11-07 00:56:26,606 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-07 00:56:26,607 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-11-07 00:56:26,608 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-11-07 00:56:26,608 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-11-07 00:56:26,620 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:56:26" (1/1) ... [2020-11-07 00:56:26,621 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:56:26" (1/1) ... [2020-11-07 00:56:26,658 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:56:26" (1/1) ... [2020-11-07 00:56:26,658 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:56:26" (1/1) ... [2020-11-07 00:56:26,692 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:56:26" (1/1) ... [2020-11-07 00:56:26,699 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:56:26" (1/1) ... [2020-11-07 00:56:26,714 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:56:26" (1/1) ... [2020-11-07 00:56:26,720 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-11-07 00:56:26,721 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-11-07 00:56:26,721 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-11-07 00:56:26,721 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-11-07 00:56:26,722 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:56:26" (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 [2020-11-07 00:56:26,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-11-07 00:56:26,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-11-07 00:56:26,830 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-11-07 00:56:26,830 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-11-07 00:56:26,830 INFO L130 BoogieDeclarations]: Found specification of procedure __ctype_get_mb_cur_max [2020-11-07 00:56:26,830 INFO L130 BoogieDeclarations]: Found specification of procedure atof [2020-11-07 00:56:26,830 INFO L130 BoogieDeclarations]: Found specification of procedure atoi [2020-11-07 00:56:26,831 INFO L130 BoogieDeclarations]: Found specification of procedure atol [2020-11-07 00:56:26,831 INFO L130 BoogieDeclarations]: Found specification of procedure atoll [2020-11-07 00:56:26,831 INFO L130 BoogieDeclarations]: Found specification of procedure strtod [2020-11-07 00:56:26,831 INFO L130 BoogieDeclarations]: Found specification of procedure strtof [2020-11-07 00:56:26,831 INFO L130 BoogieDeclarations]: Found specification of procedure strtold [2020-11-07 00:56:26,831 INFO L130 BoogieDeclarations]: Found specification of procedure strtol [2020-11-07 00:56:26,831 INFO L130 BoogieDeclarations]: Found specification of procedure strtoul [2020-11-07 00:56:26,831 INFO L130 BoogieDeclarations]: Found specification of procedure strtoq [2020-11-07 00:56:26,832 INFO L130 BoogieDeclarations]: Found specification of procedure strtouq [2020-11-07 00:56:26,832 INFO L130 BoogieDeclarations]: Found specification of procedure strtoll [2020-11-07 00:56:26,832 INFO L130 BoogieDeclarations]: Found specification of procedure strtoull [2020-11-07 00:56:26,832 INFO L130 BoogieDeclarations]: Found specification of procedure l64a [2020-11-07 00:56:26,832 INFO L130 BoogieDeclarations]: Found specification of procedure a64l [2020-11-07 00:56:26,832 INFO L130 BoogieDeclarations]: Found specification of procedure select [2020-11-07 00:56:26,833 INFO L130 BoogieDeclarations]: Found specification of procedure pselect [2020-11-07 00:56:26,833 INFO L130 BoogieDeclarations]: Found specification of procedure gnu_dev_major [2020-11-07 00:56:26,833 INFO L130 BoogieDeclarations]: Found specification of procedure gnu_dev_minor [2020-11-07 00:56:26,833 INFO L130 BoogieDeclarations]: Found specification of procedure gnu_dev_makedev [2020-11-07 00:56:26,833 INFO L130 BoogieDeclarations]: Found specification of procedure random [2020-11-07 00:56:26,833 INFO L130 BoogieDeclarations]: Found specification of procedure srandom [2020-11-07 00:56:26,834 INFO L130 BoogieDeclarations]: Found specification of procedure initstate [2020-11-07 00:56:26,834 INFO L130 BoogieDeclarations]: Found specification of procedure setstate [2020-11-07 00:56:26,834 INFO L130 BoogieDeclarations]: Found specification of procedure random_r [2020-11-07 00:56:26,834 INFO L130 BoogieDeclarations]: Found specification of procedure srandom_r [2020-11-07 00:56:26,834 INFO L130 BoogieDeclarations]: Found specification of procedure initstate_r [2020-11-07 00:56:26,834 INFO L130 BoogieDeclarations]: Found specification of procedure setstate_r [2020-11-07 00:56:26,835 INFO L130 BoogieDeclarations]: Found specification of procedure rand [2020-11-07 00:56:26,835 INFO L130 BoogieDeclarations]: Found specification of procedure srand [2020-11-07 00:56:26,835 INFO L130 BoogieDeclarations]: Found specification of procedure rand_r [2020-11-07 00:56:26,835 INFO L130 BoogieDeclarations]: Found specification of procedure drand48 [2020-11-07 00:56:26,835 INFO L130 BoogieDeclarations]: Found specification of procedure erand48 [2020-11-07 00:56:26,835 INFO L130 BoogieDeclarations]: Found specification of procedure lrand48 [2020-11-07 00:56:26,836 INFO L130 BoogieDeclarations]: Found specification of procedure nrand48 [2020-11-07 00:56:26,836 INFO L130 BoogieDeclarations]: Found specification of procedure mrand48 [2020-11-07 00:56:26,836 INFO L130 BoogieDeclarations]: Found specification of procedure jrand48 [2020-11-07 00:56:26,836 INFO L130 BoogieDeclarations]: Found specification of procedure srand48 [2020-11-07 00:56:26,836 INFO L130 BoogieDeclarations]: Found specification of procedure seed48 [2020-11-07 00:56:26,836 INFO L130 BoogieDeclarations]: Found specification of procedure lcong48 [2020-11-07 00:56:26,836 INFO L130 BoogieDeclarations]: Found specification of procedure drand48_r [2020-11-07 00:56:26,837 INFO L130 BoogieDeclarations]: Found specification of procedure erand48_r [2020-11-07 00:56:26,837 INFO L130 BoogieDeclarations]: Found specification of procedure lrand48_r [2020-11-07 00:56:26,837 INFO L130 BoogieDeclarations]: Found specification of procedure nrand48_r [2020-11-07 00:56:26,837 INFO L130 BoogieDeclarations]: Found specification of procedure mrand48_r [2020-11-07 00:56:26,837 INFO L130 BoogieDeclarations]: Found specification of procedure jrand48_r [2020-11-07 00:56:26,837 INFO L130 BoogieDeclarations]: Found specification of procedure srand48_r [2020-11-07 00:56:26,837 INFO L130 BoogieDeclarations]: Found specification of procedure seed48_r [2020-11-07 00:56:26,838 INFO L130 BoogieDeclarations]: Found specification of procedure lcong48_r [2020-11-07 00:56:26,838 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-11-07 00:56:26,838 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-11-07 00:56:26,838 INFO L130 BoogieDeclarations]: Found specification of procedure realloc [2020-11-07 00:56:26,838 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-11-07 00:56:26,838 INFO L130 BoogieDeclarations]: Found specification of procedure cfree [2020-11-07 00:56:26,838 INFO L130 BoogieDeclarations]: Found specification of procedure alloca [2020-11-07 00:56:26,838 INFO L130 BoogieDeclarations]: Found specification of procedure valloc [2020-11-07 00:56:26,839 INFO L130 BoogieDeclarations]: Found specification of procedure posix_memalign [2020-11-07 00:56:26,839 INFO L130 BoogieDeclarations]: Found specification of procedure aligned_alloc [2020-11-07 00:56:26,839 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-11-07 00:56:26,839 INFO L130 BoogieDeclarations]: Found specification of procedure atexit [2020-11-07 00:56:26,839 INFO L130 BoogieDeclarations]: Found specification of procedure at_quick_exit [2020-11-07 00:56:26,839 INFO L130 BoogieDeclarations]: Found specification of procedure on_exit [2020-11-07 00:56:26,839 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2020-11-07 00:56:26,840 INFO L130 BoogieDeclarations]: Found specification of procedure quick_exit [2020-11-07 00:56:26,840 INFO L130 BoogieDeclarations]: Found specification of procedure _Exit [2020-11-07 00:56:26,840 INFO L130 BoogieDeclarations]: Found specification of procedure getenv [2020-11-07 00:56:26,840 INFO L130 BoogieDeclarations]: Found specification of procedure putenv [2020-11-07 00:56:26,840 INFO L130 BoogieDeclarations]: Found specification of procedure setenv [2020-11-07 00:56:26,840 INFO L130 BoogieDeclarations]: Found specification of procedure unsetenv [2020-11-07 00:56:26,840 INFO L130 BoogieDeclarations]: Found specification of procedure clearenv [2020-11-07 00:56:26,841 INFO L130 BoogieDeclarations]: Found specification of procedure mktemp [2020-11-07 00:56:26,841 INFO L130 BoogieDeclarations]: Found specification of procedure mkstemp [2020-11-07 00:56:26,841 INFO L130 BoogieDeclarations]: Found specification of procedure mkstemps [2020-11-07 00:56:26,841 INFO L130 BoogieDeclarations]: Found specification of procedure mkdtemp [2020-11-07 00:56:26,841 INFO L130 BoogieDeclarations]: Found specification of procedure system [2020-11-07 00:56:26,841 INFO L130 BoogieDeclarations]: Found specification of procedure realpath [2020-11-07 00:56:26,841 INFO L130 BoogieDeclarations]: Found specification of procedure bsearch [2020-11-07 00:56:26,842 INFO L130 BoogieDeclarations]: Found specification of procedure qsort [2020-11-07 00:56:26,842 INFO L130 BoogieDeclarations]: Found specification of procedure abs [2020-11-07 00:56:26,842 INFO L130 BoogieDeclarations]: Found specification of procedure labs [2020-11-07 00:56:26,842 INFO L130 BoogieDeclarations]: Found specification of procedure llabs [2020-11-07 00:56:26,842 INFO L130 BoogieDeclarations]: Found specification of procedure div [2020-11-07 00:56:26,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldiv [2020-11-07 00:56:26,842 INFO L130 BoogieDeclarations]: Found specification of procedure lldiv [2020-11-07 00:56:26,843 INFO L130 BoogieDeclarations]: Found specification of procedure ecvt [2020-11-07 00:56:26,843 INFO L130 BoogieDeclarations]: Found specification of procedure fcvt [2020-11-07 00:56:26,843 INFO L130 BoogieDeclarations]: Found specification of procedure gcvt [2020-11-07 00:56:26,843 INFO L130 BoogieDeclarations]: Found specification of procedure qecvt [2020-11-07 00:56:26,843 INFO L130 BoogieDeclarations]: Found specification of procedure qfcvt [2020-11-07 00:56:26,843 INFO L130 BoogieDeclarations]: Found specification of procedure qgcvt [2020-11-07 00:56:26,844 INFO L130 BoogieDeclarations]: Found specification of procedure ecvt_r [2020-11-07 00:56:26,844 INFO L130 BoogieDeclarations]: Found specification of procedure fcvt_r [2020-11-07 00:56:26,844 INFO L130 BoogieDeclarations]: Found specification of procedure qecvt_r [2020-11-07 00:56:26,844 INFO L130 BoogieDeclarations]: Found specification of procedure qfcvt_r [2020-11-07 00:56:26,844 INFO L130 BoogieDeclarations]: Found specification of procedure mblen [2020-11-07 00:56:26,844 INFO L130 BoogieDeclarations]: Found specification of procedure mbtowc [2020-11-07 00:56:26,844 INFO L130 BoogieDeclarations]: Found specification of procedure wctomb [2020-11-07 00:56:26,845 INFO L130 BoogieDeclarations]: Found specification of procedure mbstowcs [2020-11-07 00:56:26,845 INFO L130 BoogieDeclarations]: Found specification of procedure wcstombs [2020-11-07 00:56:26,845 INFO L130 BoogieDeclarations]: Found specification of procedure rpmatch [2020-11-07 00:56:26,845 INFO L130 BoogieDeclarations]: Found specification of procedure getsubopt [2020-11-07 00:56:26,845 INFO L130 BoogieDeclarations]: Found specification of procedure getloadavg [2020-11-07 00:56:26,845 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-11-07 00:56:26,845 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-11-07 00:56:26,846 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2020-11-07 00:56:26,846 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2020-11-07 00:56:26,846 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-11-07 00:56:26,846 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-11-07 00:56:26,846 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-11-07 00:56:26,846 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-11-07 00:56:26,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-11-07 00:56:26,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-11-07 00:56:26,847 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-11-07 00:56:26,847 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-11-07 00:56:26,847 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-11-07 00:56:26,847 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-11-07 00:56:26,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-11-07 00:56:26,847 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-11-07 00:56:27,548 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-11-07 00:56:27,550 INFO L298 CfgBuilder]: Removed 8 assume(true) statements. [2020-11-07 00:56:27,552 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 12:56:27 BoogieIcfgContainer [2020-11-07 00:56:27,552 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-11-07 00:56:27,554 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-11-07 00:56:27,555 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-11-07 00:56:27,558 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-11-07 00:56:27,559 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.11 12:56:25" (1/3) ... [2020-11-07 00:56:27,560 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6ead60b6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 12:56:27, skipping insertion in model container [2020-11-07 00:56:27,561 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:56:26" (2/3) ... [2020-11-07 00:56:27,561 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6ead60b6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 12:56:27, skipping insertion in model container [2020-11-07 00:56:27,561 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 12:56:27" (3/3) ... [2020-11-07 00:56:27,563 INFO L111 eAbstractionObserver]: Analyzing ICFG sll-simple-white-blue-2.i [2020-11-07 00:56:27,579 INFO L179 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-11-07 00:56:27,583 INFO L191 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-11-07 00:56:27,595 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-11-07 00:56:27,626 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-11-07 00:56:27,626 INFO L378 AbstractCegarLoop]: Hoare is true [2020-11-07 00:56:27,626 INFO L379 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-11-07 00:56:27,626 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-11-07 00:56:27,627 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-11-07 00:56:27,628 INFO L382 AbstractCegarLoop]: Difference is false [2020-11-07 00:56:27,629 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-11-07 00:56:27,632 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-11-07 00:56:27,652 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states. [2020-11-07 00:56:27,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2020-11-07 00:56:27,663 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 00:56:27,664 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-07 00:56:27,664 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-07 00:56:27,670 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 00:56:27,671 INFO L82 PathProgramCache]: Analyzing trace with hash 382653804, now seen corresponding path program 1 times [2020-11-07 00:56:27,680 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 00:56:27,681 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1354271479] [2020-11-07 00:56:27,681 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 00:56:27,770 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-07 00:56:27,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:56:27,953 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 00:56:27,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:56:28,006 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-07 00:56:28,009 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1354271479] [2020-11-07 00:56:28,011 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 00:56:28,011 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-07 00:56:28,012 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1778511980] [2020-11-07 00:56:28,017 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-07 00:56:28,017 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 00:56:28,029 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-07 00:56:28,030 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-07 00:56:28,032 INFO L87 Difference]: Start difference. First operand 99 states. Second operand 3 states. [2020-11-07 00:56:28,259 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 00:56:28,259 INFO L93 Difference]: Finished difference Result 166 states and 196 transitions. [2020-11-07 00:56:28,260 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-07 00:56:28,261 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 37 [2020-11-07 00:56:28,262 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 00:56:28,271 INFO L225 Difference]: With dead ends: 166 [2020-11-07 00:56:28,271 INFO L226 Difference]: Without dead ends: 82 [2020-11-07 00:56:28,275 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-07 00:56:28,293 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 82 states. [2020-11-07 00:56:28,318 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 82 to 82. [2020-11-07 00:56:28,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 82 states. [2020-11-07 00:56:28,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 82 states and 87 transitions. [2020-11-07 00:56:28,323 INFO L78 Accepts]: Start accepts. Automaton has 82 states and 87 transitions. Word has length 37 [2020-11-07 00:56:28,323 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 00:56:28,323 INFO L481 AbstractCegarLoop]: Abstraction has 82 states and 87 transitions. [2020-11-07 00:56:28,323 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-07 00:56:28,323 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 87 transitions. [2020-11-07 00:56:28,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2020-11-07 00:56:28,325 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 00:56:28,326 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-07 00:56:28,326 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-11-07 00:56:28,326 INFO L429 AbstractCegarLoop]: === Iteration 2 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-07 00:56:28,327 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 00:56:28,327 INFO L82 PathProgramCache]: Analyzing trace with hash -519171982, now seen corresponding path program 1 times [2020-11-07 00:56:28,328 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 00:56:28,328 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [296465170] [2020-11-07 00:56:28,328 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 00:56:28,334 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-07 00:56:28,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-11-07 00:56:28,379 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-11-07 00:56:28,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-11-07 00:56:28,415 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-11-07 00:56:28,459 INFO L173 FreeRefinementEngine]: Strategy FIXED_PREFERENCES found a feasible trace [2020-11-07 00:56:28,459 INFO L523 BasicCegarLoop]: Counterexample might be feasible [2020-11-07 00:56:28,462 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-11-07 00:56:28,483 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.11 12:56:28 BoogieIcfgContainer [2020-11-07 00:56:28,483 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-11-07 00:56:28,488 INFO L168 Benchmark]: Toolchain (without parser) took 2521.41 ms. Allocated memory was 164.6 MB in the beginning and 198.2 MB in the end (delta: 33.6 MB). Free memory was 138.5 MB in the beginning and 131.2 MB in the end (delta: 7.3 MB). Peak memory consumption was 41.3 MB. Max. memory is 8.0 GB. [2020-11-07 00:56:28,490 INFO L168 Benchmark]: CDTParser took 3.31 ms. Allocated memory is still 164.6 MB. Free memory is still 137.8 MB. There was no memory consumed. Max. memory is 8.0 GB. [2020-11-07 00:56:28,493 INFO L168 Benchmark]: CACSL2BoogieTranslator took 632.81 ms. Allocated memory is still 164.6 MB. Free memory was 137.9 MB in the beginning and 116.0 MB in the end (delta: 21.9 MB). Peak memory consumption was 22.0 MB. Max. memory is 8.0 GB. [2020-11-07 00:56:28,494 INFO L168 Benchmark]: Boogie Preprocessor took 112.99 ms. Allocated memory is still 164.6 MB. Free memory was 116.0 MB in the beginning and 113.4 MB in the end (delta: 2.6 MB). Peak memory consumption was 3.1 MB. Max. memory is 8.0 GB. [2020-11-07 00:56:28,495 INFO L168 Benchmark]: RCFGBuilder took 831.31 ms. Allocated memory is still 164.6 MB. Free memory was 113.2 MB in the beginning and 100.3 MB in the end (delta: 12.9 MB). Peak memory consumption was 11.9 MB. Max. memory is 8.0 GB. [2020-11-07 00:56:28,497 INFO L168 Benchmark]: TraceAbstraction took 928.57 ms. Allocated memory was 164.6 MB in the beginning and 198.2 MB in the end (delta: 33.6 MB). Free memory was 99.8 MB in the beginning and 131.2 MB in the end (delta: -31.4 MB). Peak memory consumption was 4.3 MB. Max. memory is 8.0 GB. [2020-11-07 00:56:28,506 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 3.31 ms. Allocated memory is still 164.6 MB. Free memory is still 137.8 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 632.81 ms. Allocated memory is still 164.6 MB. Free memory was 137.9 MB in the beginning and 116.0 MB in the end (delta: 21.9 MB). Peak memory consumption was 22.0 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 112.99 ms. Allocated memory is still 164.6 MB. Free memory was 116.0 MB in the beginning and 113.4 MB in the end (delta: 2.6 MB). Peak memory consumption was 3.1 MB. Max. memory is 8.0 GB. * RCFGBuilder took 831.31 ms. Allocated memory is still 164.6 MB. Free memory was 113.2 MB in the beginning and 100.3 MB in the end (delta: 12.9 MB). Peak memory consumption was 11.9 MB. Max. memory is 8.0 GB. * TraceAbstraction took 928.57 ms. Allocated memory was 164.6 MB in the beginning and 198.2 MB in the end (delta: 33.6 MB). Free memory was 99.8 MB in the beginning and 131.2 MB in the end (delta: -31.4 MB). Peak memory consumption was 4.3 MB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 985]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L999] SLL* head = malloc(sizeof(SLL)); [L1000] head->next = ((void*)0) [L1001] head->data = 0 [L1003] SLL* x = head; [L1006] COND FALSE !(__VERIFIER_nondet_int()) [L1016] COND TRUE __VERIFIER_nondet_int() [L1017] x = malloc(sizeof(SLL)) [L1018] x->data = 1 [L1019] x->next = head [L1020] head = x [L1040] x = head [L1043] EXPR x->data [L1043] COND FALSE !(x->data != 1) [L1049] EXPR x->next [L1049] x = x->next [L1050] COND TRUE \read(*x) [L1052] EXPR x->data [L1052] COND TRUE x->data != 1 [L1053] CALL reach_error() [L985] COND FALSE !(0) [L985] __assert_fail ("0", "sll-simple-white-blue-2.c", 16, __extension__ __PRETTY_FUNCTION__) - StatisticsResult: Ultimate Automizer benchmark data CFG has 4 procedures, 99 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 0.8s, OverallIterations: 2, TraceHistogramMax: 1, AutomataDifference: 0.2s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 99 SDtfs, 2 SDslu, 5 SDs, 0 SdLazy, 91 SolverSat, 2 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.1s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=99occurred 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...