java -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data --generate-csv --csv-dir csv -tc ../../../trunk/examples/toolchains/AbstractInterpretationCInline.xml -s ../../../trunk/examples/settings/ai/taipanbench/svcomp-Reach-64bit-ToothlessTaipan_OCT-OldIcfg.epf -i ../../../trunk/examples/svcomp/loops/while_infinite_loop_3_true-unreach-call_false-termination.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-dace188-m [2018-09-15 02:42:32,866 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-09-15 02:42:32,868 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-09-15 02:42:32,881 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-09-15 02:42:32,881 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-09-15 02:42:32,882 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-09-15 02:42:32,883 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-09-15 02:42:32,885 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-09-15 02:42:32,887 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-09-15 02:42:32,888 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-09-15 02:42:32,889 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-09-15 02:42:32,890 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-09-15 02:42:32,891 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-09-15 02:42:32,892 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-09-15 02:42:32,893 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-09-15 02:42:32,894 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-09-15 02:42:32,895 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-09-15 02:42:32,897 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-09-15 02:42:32,899 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-09-15 02:42:32,901 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-09-15 02:42:32,902 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-09-15 02:42:32,904 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-09-15 02:42:32,906 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-09-15 02:42:32,907 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-09-15 02:42:32,907 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-09-15 02:42:32,908 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-09-15 02:42:32,909 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-09-15 02:42:32,910 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-09-15 02:42:32,911 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-09-15 02:42:32,913 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-09-15 02:42:32,913 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-09-15 02:42:32,914 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-09-15 02:42:32,914 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-09-15 02:42:32,914 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-09-15 02:42:32,916 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-09-15 02:42:32,917 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-09-15 02:42:32,917 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/taipanbench/svcomp-Reach-64bit-ToothlessTaipan_OCT-OldIcfg.epf [2018-09-15 02:42:32,933 INFO L110 SettingsManager]: Loading preferences was successful [2018-09-15 02:42:32,934 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-09-15 02:42:32,935 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-09-15 02:42:32,935 INFO L133 SettingsManager]: * User list type=DISABLED [2018-09-15 02:42:32,935 INFO L133 SettingsManager]: * calls to implemented procedures=false [2018-09-15 02:42:32,935 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-09-15 02:42:32,936 INFO L133 SettingsManager]: * Congruence Domain=false [2018-09-15 02:42:32,936 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-09-15 02:42:32,936 INFO L133 SettingsManager]: * Abstract domain=OctagonDomain [2018-09-15 02:42:32,936 INFO L133 SettingsManager]: * Log string format=TERM [2018-09-15 02:42:32,936 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-09-15 02:42:32,937 INFO L133 SettingsManager]: * Interval Domain=false [2018-09-15 02:42:32,937 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-09-15 02:42:32,938 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-09-15 02:42:32,938 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-09-15 02:42:32,938 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-09-15 02:42:32,938 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-09-15 02:42:32,938 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-09-15 02:42:32,938 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-09-15 02:42:32,939 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-09-15 02:42:32,939 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-09-15 02:42:32,939 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-09-15 02:42:32,939 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-09-15 02:42:32,939 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-09-15 02:42:32,940 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-09-15 02:42:32,940 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-09-15 02:42:32,940 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-09-15 02:42:32,940 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-09-15 02:42:32,941 INFO L133 SettingsManager]: * Trace refinement strategy=TOOTHLESS_TAIPAN [2018-09-15 02:42:32,941 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-09-15 02:42:32,941 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-09-15 02:42:32,941 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-09-15 02:42:32,941 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-09-15 02:42:32,941 INFO L133 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2018-09-15 02:42:32,994 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-09-15 02:42:33,007 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-09-15 02:42:33,016 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-09-15 02:42:33,018 INFO L271 PluginConnector]: Initializing CDTParser... [2018-09-15 02:42:33,018 INFO L276 PluginConnector]: CDTParser initialized [2018-09-15 02:42:33,019 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/loops/while_infinite_loop_3_true-unreach-call_false-termination.i [2018-09-15 02:42:33,375 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a5c2707fa/474160cc604042b2851f593bcefd2d78/FLAG473365e9e [2018-09-15 02:42:33,519 INFO L277 CDTParser]: Found 1 translation units. [2018-09-15 02:42:33,520 INFO L159 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/loops/while_infinite_loop_3_true-unreach-call_false-termination.i [2018-09-15 02:42:33,527 INFO L325 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a5c2707fa/474160cc604042b2851f593bcefd2d78/FLAG473365e9e [2018-09-15 02:42:33,544 INFO L333 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a5c2707fa/474160cc604042b2851f593bcefd2d78 [2018-09-15 02:42:33,555 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-09-15 02:42:33,558 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-09-15 02:42:33,560 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-09-15 02:42:33,560 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-09-15 02:42:33,567 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-09-15 02:42:33,568 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.09 02:42:33" (1/1) ... [2018-09-15 02:42:33,571 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@47478380 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.09 02:42:33, skipping insertion in model container [2018-09-15 02:42:33,572 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.09 02:42:33" (1/1) ... [2018-09-15 02:42:33,584 INFO L160 ieTranslatorObserver]: Starting translation in SV-COMP mode [2018-09-15 02:42:33,781 INFO L170 PostProcessor]: Settings: Checked method=main [2018-09-15 02:42:33,804 INFO L424 MainDispatcher]: Starting main dispatcher in SV-COMP mode [2018-09-15 02:42:33,807 INFO L170 PostProcessor]: Settings: Checked method=main [2018-09-15 02:42:33,821 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.09 02:42:33 WrapperNode [2018-09-15 02:42:33,821 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-09-15 02:42:33,822 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-09-15 02:42:33,822 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-09-15 02:42:33,823 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-09-15 02:42:33,833 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.09 02:42:33" (1/1) ... [2018-09-15 02:42:33,840 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.09 02:42:33" (1/1) ... [2018-09-15 02:42:33,848 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-09-15 02:42:33,849 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-09-15 02:42:33,849 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-09-15 02:42:33,849 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-09-15 02:42:33,859 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.09 02:42:33" (1/1) ... [2018-09-15 02:42:33,860 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.09 02:42:33" (1/1) ... [2018-09-15 02:42:33,860 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.09 02:42:33" (1/1) ... [2018-09-15 02:42:33,861 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.09 02:42:33" (1/1) ... [2018-09-15 02:42:33,862 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.09 02:42:33" (1/1) ... [2018-09-15 02:42:33,869 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.09 02:42:33" (1/1) ... [2018-09-15 02:42:33,870 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.09 02:42:33" (1/1) ... [2018-09-15 02:42:33,871 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-09-15 02:42:33,872 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-09-15 02:42:33,875 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-09-15 02:42:33,875 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-09-15 02:42:33,876 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.09 02:42:33" (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 [2018-09-15 02:42:33,949 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-09-15 02:42:33,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-09-15 02:42:33,950 INFO L130 BoogieDeclarations]: Found specification of procedure eval [2018-09-15 02:42:33,950 INFO L138 BoogieDeclarations]: Found implementation of procedure eval [2018-09-15 02:42:33,950 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-09-15 02:42:33,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-09-15 02:42:33,950 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-09-15 02:42:33,951 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-09-15 02:42:33,951 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2018-09-15 02:42:33,951 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2018-09-15 02:42:34,218 INFO L353 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-09-15 02:42:34,219 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.09 02:42:34 BoogieIcfgContainer [2018-09-15 02:42:34,219 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-09-15 02:42:34,220 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2018-09-15 02:42:34,220 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2018-09-15 02:42:34,220 INFO L276 PluginConnector]: Abstract Interpretation initialized [2018-09-15 02:42:34,221 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.09 02:42:34" (1/1) ... [2018-09-15 02:42:34,310 INFO L101 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2018-09-15 02:42:34,408 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-09-15 02:42:34,415 INFO L272 AbstractInterpreter]: Visited 22 different actions 22 times. Never merged. Never widened. Found 1 fixpoints after 1 different actions. Largest state had 4 variables. [2018-09-15 02:42:34,416 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2018-09-15 02:42:34,417 INFO L168 Benchmark]: Toolchain (without parser) took 861.51 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 745.0 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -772.5 MB). There was no memory consumed. Max. memory is 7.1 GB. [2018-09-15 02:42:34,420 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-09-15 02:42:34,421 INFO L168 Benchmark]: CACSL2BoogieTranslator took 261.79 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 10.6 MB). Peak memory consumption was 10.6 MB. Max. memory is 7.1 GB. [2018-09-15 02:42:34,422 INFO L168 Benchmark]: Boogie Procedure Inliner took 26.01 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-09-15 02:42:34,423 INFO L168 Benchmark]: Boogie Preprocessor took 23.19 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-09-15 02:42:34,424 INFO L168 Benchmark]: RCFGBuilder took 346.84 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 745.0 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -786.5 MB). Peak memory consumption was 26.5 MB. Max. memory is 7.1 GB. [2018-09-15 02:42:34,425 INFO L168 Benchmark]: Abstract Interpretation took 197.01 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.2 GB in the end (delta: 3.4 MB). Peak memory consumption was 3.4 MB. Max. memory is 7.1 GB. [2018-09-15 02:42:34,433 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 261.79 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 10.6 MB). Peak memory consumption was 10.6 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 26.01 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 23.19 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. * RCFGBuilder took 346.84 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 745.0 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -786.5 MB). Peak memory consumption was 26.5 MB. Max. memory is 7.1 GB. * Abstract Interpretation took 197.01 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.2 GB in the end (delta: 3.4 MB). Peak memory consumption was 3.4 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - PositiveResult [Line: 5]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location RESULT: Ultimate proved your program to be correct! Written .csv to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/csv/while_infinite_loop_3_true-unreach-call_false-termination.i_svcomp-Reach-64bit-ToothlessTaipan_OCT-OldIcfg.epf_AbstractInterpretationCInline.xml/Csv-Benchmark-0-2018-09-15_02-42-34-448.csv Received shutdown request...