java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/floats-cdfpl/square_2.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f3d0b09 [2019-08-08 11:39:49,840 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-08 11:39:49,843 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-08 11:39:49,862 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-08 11:39:49,862 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-08 11:39:49,864 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-08 11:39:49,866 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-08 11:39:49,878 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-08 11:39:49,880 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-08 11:39:49,881 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-08 11:39:49,882 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-08 11:39:49,883 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-08 11:39:49,883 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-08 11:39:49,884 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-08 11:39:49,885 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-08 11:39:49,886 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-08 11:39:49,887 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-08 11:39:49,888 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-08 11:39:49,889 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-08 11:39:49,891 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-08 11:39:49,893 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-08 11:39:49,893 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-08 11:39:49,894 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-08 11:39:49,895 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-08 11:39:49,897 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-08 11:39:49,897 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-08 11:39:49,898 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-08 11:39:49,900 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-08 11:39:49,901 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-08 11:39:49,902 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-08 11:39:49,902 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-08 11:39:49,903 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-08 11:39:49,905 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-08 11:39:49,906 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-08 11:39:49,907 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-08 11:39:49,907 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-08 11:39:49,908 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-08 11:39:49,908 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-08 11:39:49,910 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-08 11:39:49,911 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-08 11:39:49,914 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-08 11:39:49,915 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-08-08 11:39:49,944 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-08 11:39:49,944 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-08 11:39:49,945 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-08 11:39:49,946 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-08 11:39:49,946 INFO L138 SettingsManager]: * Use SBE=true [2019-08-08 11:39:49,946 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-08 11:39:49,946 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-08 11:39:49,946 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-08 11:39:49,947 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-08 11:39:49,947 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-08 11:39:49,947 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-08 11:39:49,947 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-08 11:39:49,947 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-08 11:39:49,948 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-08 11:39:49,948 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-08 11:39:49,948 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-08 11:39:49,948 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-08 11:39:49,948 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-08 11:39:49,949 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-08 11:39:49,949 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-08 11:39:49,949 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-08 11:39:49,949 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 11:39:49,949 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-08 11:39:49,950 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-08 11:39:49,950 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-08 11:39:49,950 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-08 11:39:49,950 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-08 11:39:49,950 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-08 11:39:49,950 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-08 11:39:49,978 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-08 11:39:49,993 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-08 11:39:49,996 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-08 11:39:49,998 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-08 11:39:49,998 INFO L275 PluginConnector]: CDTParser initialized [2019-08-08 11:39:49,999 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/floats-cdfpl/square_2.i [2019-08-08 11:39:50,069 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d86acf6fc/d1ffe310247d4adb9fd7e61b2846e869/FLAGf07cf8aed [2019-08-08 11:39:50,490 INFO L306 CDTParser]: Found 1 translation units. [2019-08-08 11:39:50,491 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/floats-cdfpl/square_2.i [2019-08-08 11:39:50,497 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d86acf6fc/d1ffe310247d4adb9fd7e61b2846e869/FLAGf07cf8aed [2019-08-08 11:39:50,906 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d86acf6fc/d1ffe310247d4adb9fd7e61b2846e869 [2019-08-08 11:39:50,918 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-08 11:39:50,920 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-08 11:39:50,921 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-08 11:39:50,921 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-08 11:39:50,925 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-08 11:39:50,926 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 11:39:50" (1/1) ... [2019-08-08 11:39:50,930 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@57aa76f9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:39:50, skipping insertion in model container [2019-08-08 11:39:50,930 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 11:39:50" (1/1) ... [2019-08-08 11:39:50,938 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-08 11:39:50,959 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-08 11:39:51,203 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 11:39:51,212 INFO L188 MainTranslator]: Completed pre-run [2019-08-08 11:39:51,235 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 11:39:51,252 INFO L192 MainTranslator]: Completed translation [2019-08-08 11:39:51,253 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:39:51 WrapperNode [2019-08-08 11:39:51,253 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-08 11:39:51,254 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-08 11:39:51,254 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-08 11:39:51,254 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-08 11:39:51,362 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:39:51" (1/1) ... [2019-08-08 11:39:51,366 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:39:51" (1/1) ... [2019-08-08 11:39:51,372 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:39:51" (1/1) ... [2019-08-08 11:39:51,374 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:39:51" (1/1) ... [2019-08-08 11:39:51,386 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:39:51" (1/1) ... [2019-08-08 11:39:51,387 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:39:51" (1/1) ... [2019-08-08 11:39:51,388 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:39:51" (1/1) ... [2019-08-08 11:39:51,395 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-08 11:39:51,395 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-08 11:39:51,395 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-08 11:39:51,395 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-08 11:39:51,396 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:39:51" (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 [2019-08-08 11:39:51,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-08 11:39:51,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-08 11:39:51,452 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-08 11:39:51,453 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-08 11:39:51,453 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-08-08 11:39:51,453 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_float [2019-08-08 11:39:51,453 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-08 11:39:51,453 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-08 11:39:51,453 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-08 11:39:51,649 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-08 11:39:51,649 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-08 11:39:51,650 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 11:39:51 BoogieIcfgContainer [2019-08-08 11:39:51,650 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-08 11:39:51,651 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-08 11:39:51,651 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-08 11:39:51,651 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-08 11:39:51,652 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 11:39:51" (1/1) ... [2019-08-08 11:39:51,661 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-08 11:39:51,663 INFO L155 IcfgInterpreter]: Building call graph [2019-08-08 11:39:51,669 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-08 11:39:51,677 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-08 11:39:51,678 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-08 11:39:51,710 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 1 [2019-08-08 11:39:51,732 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-08 11:39:51,732 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-08 11:39:51,737 INFO L179 IcfgInterpreter]: Location mainErr0ASSERT_VIOLATIONERROR_FUNCTION has predicate 12#(and (exists ((v_~someBinaryFLOATComparisonOperation_3 Bool) (v_~someBinaryFLOATComparisonOperation_4 Bool)) (not (= 0 (ite (and v_~someBinaryFLOATComparisonOperation_3 v_~someBinaryFLOATComparisonOperation_4) 1 0)))) (= main_~x~0 main_~IN~0) (or (exists ((v_~someBinaryFLOATComparisonOperation_8 Bool)) (not v_~someBinaryFLOATComparisonOperation_8)) (exists ((v_~someBinaryFLOATComparisonOperation_7 Bool)) (not v_~someBinaryFLOATComparisonOperation_7)))) [2019-08-08 11:39:51,738 WARN L88 terpretationObserver]: Some locations of interest might be reachable, see reported results. [2019-08-08 11:39:51,747 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-08 11:39:51,752 INFO L168 Benchmark]: Toolchain (without parser) took 829.49 ms. Allocated memory was 137.4 MB in the beginning and 200.8 MB in the end (delta: 63.4 MB). Free memory was 86.8 MB in the beginning and 164.5 MB in the end (delta: -77.7 MB). There was no memory consumed. Max. memory is 7.1 GB. [2019-08-08 11:39:51,753 INFO L168 Benchmark]: CDTParser took 0.53 ms. Allocated memory is still 137.4 MB. Free memory was 105.1 MB in the beginning and 104.9 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-08-08 11:39:51,754 INFO L168 Benchmark]: CACSL2BoogieTranslator took 332.72 ms. Allocated memory is still 137.4 MB. Free memory was 86.4 MB in the beginning and 77.2 MB in the end (delta: 9.2 MB). Peak memory consumption was 9.2 MB. Max. memory is 7.1 GB. [2019-08-08 11:39:51,757 INFO L168 Benchmark]: Boogie Preprocessor took 140.83 ms. Allocated memory was 137.4 MB in the beginning and 200.8 MB in the end (delta: 63.4 MB). Free memory was 77.2 MB in the beginning and 178.4 MB in the end (delta: -101.2 MB). Peak memory consumption was 12.3 MB. Max. memory is 7.1 GB. [2019-08-08 11:39:51,759 INFO L168 Benchmark]: RCFGBuilder took 255.14 ms. Allocated memory is still 200.8 MB. Free memory was 178.4 MB in the beginning and 169.2 MB in the end (delta: 9.2 MB). Peak memory consumption was 9.2 MB. Max. memory is 7.1 GB. [2019-08-08 11:39:51,760 INFO L168 Benchmark]: Symbolic Interpretation took 96.88 ms. Allocated memory is still 200.8 MB. Free memory was 169.2 MB in the beginning and 164.5 MB in the end (delta: 4.7 MB). Peak memory consumption was 4.7 MB. Max. memory is 7.1 GB. [2019-08-08 11:39:51,772 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 15]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: Interpreter reached this location of interest. Location might be reachable.. Possible FailurePath: * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.53 ms. Allocated memory is still 137.4 MB. Free memory was 105.1 MB in the beginning and 104.9 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 332.72 ms. Allocated memory is still 137.4 MB. Free memory was 86.4 MB in the beginning and 77.2 MB in the end (delta: 9.2 MB). Peak memory consumption was 9.2 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 140.83 ms. Allocated memory was 137.4 MB in the beginning and 200.8 MB in the end (delta: 63.4 MB). Free memory was 77.2 MB in the beginning and 178.4 MB in the end (delta: -101.2 MB). Peak memory consumption was 12.3 MB. Max. memory is 7.1 GB. * RCFGBuilder took 255.14 ms. Allocated memory is still 200.8 MB. Free memory was 178.4 MB in the beginning and 169.2 MB in the end (delta: 9.2 MB). Peak memory consumption was 9.2 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 96.88 ms. Allocated memory is still 200.8 MB. Free memory was 169.2 MB in the beginning and 164.5 MB in the end (delta: 4.7 MB). Peak memory consumption was 4.7 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...