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/eca-rers2012/Problem06_label37.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f3d0b09 [2019-08-08 10:08:00,671 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-08 10:08:00,673 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-08 10:08:00,686 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-08 10:08:00,686 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-08 10:08:00,687 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-08 10:08:00,689 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-08 10:08:00,690 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-08 10:08:00,692 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-08 10:08:00,693 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-08 10:08:00,694 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-08 10:08:00,695 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-08 10:08:00,695 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-08 10:08:00,696 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-08 10:08:00,697 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-08 10:08:00,698 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-08 10:08:00,699 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-08 10:08:00,700 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-08 10:08:00,702 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-08 10:08:00,704 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-08 10:08:00,705 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-08 10:08:00,709 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-08 10:08:00,710 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-08 10:08:00,711 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-08 10:08:00,715 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2019-08-08 10:08:00,721 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-08 10:08:00,721 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-08 10:08:00,724 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-08 10:08:00,725 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-08 10:08:00,726 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-08 10:08:00,726 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-08 10:08:00,727 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-08 10:08:00,728 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-08 10:08:00,728 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-08 10:08:00,731 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-08 10:08:00,732 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-08 10:08:00,734 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 10:08:00,759 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-08 10:08:00,760 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-08 10:08:00,764 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-08 10:08:00,764 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-08 10:08:00,764 INFO L138 SettingsManager]: * Use SBE=true [2019-08-08 10:08:00,765 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-08 10:08:00,765 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-08 10:08:00,765 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-08 10:08:00,765 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-08 10:08:00,765 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-08 10:08:00,766 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-08 10:08:00,767 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-08 10:08:00,767 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-08 10:08:00,767 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-08 10:08:00,767 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-08 10:08:00,768 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-08 10:08:00,768 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-08 10:08:00,768 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-08 10:08:00,768 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-08 10:08:00,768 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-08 10:08:00,769 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-08 10:08:00,769 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 10:08:00,769 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-08 10:08:00,769 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-08 10:08:00,770 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-08 10:08:00,770 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-08 10:08:00,770 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-08 10:08:00,770 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-08 10:08:00,770 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-08 10:08:00,807 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-08 10:08:00,820 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-08 10:08:00,823 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-08 10:08:00,825 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-08 10:08:00,825 INFO L275 PluginConnector]: CDTParser initialized [2019-08-08 10:08:00,826 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem06_label37.c [2019-08-08 10:08:00,887 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2037fcfd3/b2124b5e7fe644018c58b5a7a46f739f/FLAGd4e42f980 [2019-08-08 10:08:01,827 INFO L306 CDTParser]: Found 1 translation units. [2019-08-08 10:08:01,828 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem06_label37.c [2019-08-08 10:08:01,874 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2037fcfd3/b2124b5e7fe644018c58b5a7a46f739f/FLAGd4e42f980 [2019-08-08 10:08:02,178 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2037fcfd3/b2124b5e7fe644018c58b5a7a46f739f [2019-08-08 10:08:02,188 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-08 10:08:02,189 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-08 10:08:02,191 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-08 10:08:02,192 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-08 10:08:02,195 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-08 10:08:02,196 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 10:08:02" (1/1) ... [2019-08-08 10:08:02,199 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@60d927ec and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:08:02, skipping insertion in model container [2019-08-08 10:08:02,200 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 10:08:02" (1/1) ... [2019-08-08 10:08:02,207 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-08 10:08:02,468 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-08 10:08:04,491 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 10:08:04,887 INFO L188 MainTranslator]: Completed pre-run [2019-08-08 10:08:05,876 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 10:08:05,933 INFO L192 MainTranslator]: Completed translation [2019-08-08 10:08:05,933 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:08:05 WrapperNode [2019-08-08 10:08:05,934 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-08 10:08:05,935 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-08 10:08:05,935 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-08 10:08:05,935 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-08 10:08:05,950 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:08:05" (1/1) ... [2019-08-08 10:08:05,950 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:08:05" (1/1) ... [2019-08-08 10:08:06,084 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:08:05" (1/1) ... [2019-08-08 10:08:06,086 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:08:05" (1/1) ... [2019-08-08 10:08:06,282 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:08:05" (1/1) ... [2019-08-08 10:08:06,351 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:08:05" (1/1) ... [2019-08-08 10:08:06,406 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:08:05" (1/1) ... [2019-08-08 10:08:06,477 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-08 10:08:06,478 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-08 10:08:06,478 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-08 10:08:06,478 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-08 10:08:06,479 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:08:05" (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 10:08:06,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-08 10:08:06,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-08 10:08:06,545 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2019-08-08 10:08:06,545 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2019-08-08 10:08:06,545 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output3 [2019-08-08 10:08:06,545 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output4 [2019-08-08 10:08:06,545 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output5 [2019-08-08 10:08:06,546 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-08 10:08:06,546 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2019-08-08 10:08:06,546 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2019-08-08 10:08:06,546 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output3 [2019-08-08 10:08:06,546 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output4 [2019-08-08 10:08:06,547 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output5 [2019-08-08 10:08:06,547 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-08 10:08:06,547 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-08 10:08:06,547 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2019-08-08 10:08:06,547 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-08 10:08:06,548 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-08 10:08:06,548 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-08 10:08:18,347 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-08 10:08:18,347 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-08-08 10:08:18,349 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 10:08:18 BoogieIcfgContainer [2019-08-08 10:08:18,350 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-08 10:08:18,350 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-08 10:08:18,350 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-08 10:08:18,350 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-08 10:08:18,351 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 10:08:18" (1/1) ... [2019-08-08 10:08:18,362 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-08 10:08:18,365 INFO L155 IcfgInterpreter]: Building call graph [2019-08-08 10:08:18,384 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-08 10:08:18,392 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-08 10:08:18,394 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-08 10:08:18,455 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 160 [2019-08-08 10:08:24,055 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output with input of size 91 [2019-08-08 10:08:24,349 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output2 with input of size 91 [2019-08-08 10:08:24,734 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output3 with input of size 91 [2019-08-08 10:08:24,931 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output4 with input of size 91 [2019-08-08 10:08:25,297 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output5 with input of size 88 [2019-08-08 10:08:25,351 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-08 10:08:25,352 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-08 10:08:25,354 INFO L179 IcfgInterpreter]: Location calculate_output5Err0ASSERT_VIOLATIONERROR_FUNCTION has predicate 117943#(and (= ~a14~0 6) (= 13 ~a3~0) (= ~a10~0 1) (= ~a27~0 19) (= 1 ~a2~0) (not (= ~a25~0 1)) (= ~a26~0 1)) [2019-08-08 10:08:25,355 WARN L88 terpretationObserver]: Some locations of interest might be reachable, see reported results. [2019-08-08 10:08:25,364 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-08 10:08:25,367 INFO L168 Benchmark]: Toolchain (without parser) took 23176.84 ms. Allocated memory was 178.8 MB in the beginning and 836.2 MB in the end (delta: 657.5 MB). Free memory was 139.4 MB in the beginning and 646.6 MB in the end (delta: -507.2 MB). Peak memory consumption was 574.3 MB. Max. memory is 7.1 GB. [2019-08-08 10:08:25,368 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 140.5 MB. Free memory was 105.4 MB in the beginning and 105.2 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-08-08 10:08:25,371 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3742.80 ms. Allocated memory was 178.8 MB in the beginning and 314.0 MB in the end (delta: 135.3 MB). Free memory was 139.4 MB in the beginning and 111.9 MB in the end (delta: 27.5 MB). Peak memory consumption was 186.4 MB. Max. memory is 7.1 GB. [2019-08-08 10:08:25,373 INFO L168 Benchmark]: Boogie Preprocessor took 542.49 ms. Allocated memory was 314.0 MB in the beginning and 319.8 MB in the end (delta: 5.8 MB). Free memory was 111.9 MB in the beginning and 187.1 MB in the end (delta: -75.2 MB). Peak memory consumption was 36.6 MB. Max. memory is 7.1 GB. [2019-08-08 10:08:25,374 INFO L168 Benchmark]: RCFGBuilder took 11872.12 ms. Allocated memory was 319.8 MB in the beginning and 533.2 MB in the end (delta: 213.4 MB). Free memory was 187.1 MB in the beginning and 242.0 MB in the end (delta: -54.9 MB). Peak memory consumption was 256.4 MB. Max. memory is 7.1 GB. [2019-08-08 10:08:25,375 INFO L168 Benchmark]: Symbolic Interpretation took 7014.26 ms. Allocated memory was 533.2 MB in the beginning and 836.2 MB in the end (delta: 303.0 MB). Free memory was 242.0 MB in the beginning and 646.6 MB in the end (delta: -404.6 MB). Peak memory consumption was 322.5 MB. Max. memory is 7.1 GB. [2019-08-08 10:08:25,388 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 9312]: 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 0.22 ms. Allocated memory is still 140.5 MB. Free memory was 105.4 MB in the beginning and 105.2 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 3742.80 ms. Allocated memory was 178.8 MB in the beginning and 314.0 MB in the end (delta: 135.3 MB). Free memory was 139.4 MB in the beginning and 111.9 MB in the end (delta: 27.5 MB). Peak memory consumption was 186.4 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 542.49 ms. Allocated memory was 314.0 MB in the beginning and 319.8 MB in the end (delta: 5.8 MB). Free memory was 111.9 MB in the beginning and 187.1 MB in the end (delta: -75.2 MB). Peak memory consumption was 36.6 MB. Max. memory is 7.1 GB. * RCFGBuilder took 11872.12 ms. Allocated memory was 319.8 MB in the beginning and 533.2 MB in the end (delta: 213.4 MB). Free memory was 187.1 MB in the beginning and 242.0 MB in the end (delta: -54.9 MB). Peak memory consumption was 256.4 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 7014.26 ms. Allocated memory was 533.2 MB in the beginning and 836.2 MB in the end (delta: 303.0 MB). Free memory was 242.0 MB in the beginning and 646.6 MB in the end (delta: -404.6 MB). Peak memory consumption was 322.5 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...