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_label40.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f3d0b09 [2019-08-08 10:08:04,266 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-08 10:08:04,268 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-08 10:08:04,280 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-08 10:08:04,280 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-08 10:08:04,281 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-08 10:08:04,283 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-08 10:08:04,284 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-08 10:08:04,286 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-08 10:08:04,287 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-08 10:08:04,288 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-08 10:08:04,289 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-08 10:08:04,289 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-08 10:08:04,290 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-08 10:08:04,291 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-08 10:08:04,292 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-08 10:08:04,293 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-08 10:08:04,294 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-08 10:08:04,296 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-08 10:08:04,298 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-08 10:08:04,300 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-08 10:08:04,301 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-08 10:08:04,302 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-08 10:08:04,303 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-08 10:08:04,305 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2019-08-08 10:08:04,308 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-08 10:08:04,309 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-08 10:08:04,310 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-08 10:08:04,311 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-08 10:08:04,312 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-08 10:08:04,312 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-08 10:08:04,313 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-08 10:08:04,313 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-08 10:08:04,313 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-08 10:08:04,314 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-08 10:08:04,315 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-08 10:08:04,315 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 10:08:04,330 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-08 10:08:04,330 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-08 10:08:04,332 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-08 10:08:04,332 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-08 10:08:04,332 INFO L138 SettingsManager]: * Use SBE=true [2019-08-08 10:08:04,332 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-08 10:08:04,333 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-08 10:08:04,333 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-08 10:08:04,333 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-08 10:08:04,333 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-08 10:08:04,333 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-08 10:08:04,333 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-08 10:08:04,334 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-08 10:08:04,334 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-08 10:08:04,334 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-08 10:08:04,334 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-08 10:08:04,334 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-08 10:08:04,335 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-08 10:08:04,335 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-08 10:08:04,335 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-08 10:08:04,335 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-08 10:08:04,335 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 10:08:04,336 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-08 10:08:04,336 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-08 10:08:04,336 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-08 10:08:04,336 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-08 10:08:04,336 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-08 10:08:04,337 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-08 10:08:04,337 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-08 10:08:04,364 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-08 10:08:04,377 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-08 10:08:04,380 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-08 10:08:04,381 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-08 10:08:04,382 INFO L275 PluginConnector]: CDTParser initialized [2019-08-08 10:08:04,382 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem06_label40.c [2019-08-08 10:08:04,443 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dfb4cb858/d7729fa4558f49e0aeabef5d3d84feff/FLAGbda1e73cd [2019-08-08 10:08:05,342 INFO L306 CDTParser]: Found 1 translation units. [2019-08-08 10:08:05,345 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem06_label40.c [2019-08-08 10:08:05,387 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dfb4cb858/d7729fa4558f49e0aeabef5d3d84feff/FLAGbda1e73cd [2019-08-08 10:08:05,788 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dfb4cb858/d7729fa4558f49e0aeabef5d3d84feff [2019-08-08 10:08:05,798 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-08 10:08:05,799 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-08 10:08:05,827 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-08 10:08:05,828 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-08 10:08:05,832 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-08 10:08:05,833 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 10:08:05" (1/1) ... [2019-08-08 10:08:05,836 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@424bf334 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:08:05, skipping insertion in model container [2019-08-08 10:08:05,837 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 10:08:05" (1/1) ... [2019-08-08 10:08:05,844 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-08 10:08:06,054 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-08 10:08:08,517 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 10:08:08,526 INFO L188 MainTranslator]: Completed pre-run [2019-08-08 10:08:09,693 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 10:08:09,771 INFO L192 MainTranslator]: Completed translation [2019-08-08 10:08:09,772 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:08:09 WrapperNode [2019-08-08 10:08:09,772 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-08 10:08:09,773 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-08 10:08:09,773 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-08 10:08:09,773 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-08 10:08:09,788 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:08:09" (1/1) ... [2019-08-08 10:08:09,788 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:08:09" (1/1) ... [2019-08-08 10:08:09,905 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:08:09" (1/1) ... [2019-08-08 10:08:09,906 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:08:09" (1/1) ... [2019-08-08 10:08:10,086 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:08:09" (1/1) ... [2019-08-08 10:08:10,159 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:08:09" (1/1) ... [2019-08-08 10:08:10,210 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:08:09" (1/1) ... [2019-08-08 10:08:10,256 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-08 10:08:10,257 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-08 10:08:10,257 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-08 10:08:10,257 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-08 10:08:10,258 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:08:09" (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 10:08:10,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-08 10:08:10,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-08 10:08:10,320 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2019-08-08 10:08:10,320 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2019-08-08 10:08:10,320 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output3 [2019-08-08 10:08:10,320 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output4 [2019-08-08 10:08:10,321 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output5 [2019-08-08 10:08:10,321 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-08 10:08:10,322 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2019-08-08 10:08:10,322 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2019-08-08 10:08:10,322 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output3 [2019-08-08 10:08:10,322 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output4 [2019-08-08 10:08:10,323 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output5 [2019-08-08 10:08:10,323 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-08 10:08:10,324 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-08 10:08:10,324 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2019-08-08 10:08:10,325 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-08 10:08:10,325 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-08 10:08:10,325 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-08 10:08:22,018 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-08 10:08:22,019 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-08-08 10:08:22,021 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 10:08:22 BoogieIcfgContainer [2019-08-08 10:08:22,021 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-08 10:08:22,022 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-08 10:08:22,022 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-08 10:08:22,022 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-08 10:08:22,023 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 10:08:22" (1/1) ... [2019-08-08 10:08:22,037 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-08 10:08:22,042 INFO L155 IcfgInterpreter]: Building call graph [2019-08-08 10:08:22,064 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-08 10:08:22,072 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-08 10:08:22,074 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-08 10:08:22,153 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 160 [2019-08-08 10:08:26,576 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output with input of size 91 [2019-08-08 10:08:26,765 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output2 with input of size 91 [2019-08-08 10:08:27,002 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output3 with input of size 91 [2019-08-08 10:08:27,157 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output4 with input of size 91 [2019-08-08 10:08:28,162 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output5 with input of size 88 [2019-08-08 10:08:28,274 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-08 10:08:28,275 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-08 10:08:28,277 INFO L179 IcfgInterpreter]: Location calculate_output5Err0ASSERT_VIOLATIONERROR_FUNCTION has predicate 122220#(and (= ~a10~0 1) (= ~a27~0 19) (= ~a14~0 4) (not (= ~a25~0 1)) (= 14 ~a3~0) (= 1 ~a2~0) (= ~a26~0 1)) [2019-08-08 10:08:28,278 WARN L88 terpretationObserver]: Some locations of interest might be reachable, see reported results. [2019-08-08 10:08:28,285 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-08 10:08:28,288 INFO L168 Benchmark]: Toolchain (without parser) took 22488.02 ms. Allocated memory was 140.0 MB in the beginning and 820.5 MB in the end (delta: 680.5 MB). Free memory was 60.9 MB in the beginning and 634.7 MB in the end (delta: -573.8 MB). Peak memory consumption was 522.6 MB. Max. memory is 7.1 GB. [2019-08-08 10:08:28,289 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 140.0 MB. Free memory was 107.2 MB in the beginning and 107.0 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-08-08 10:08:28,290 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3945.26 ms. Allocated memory was 178.8 MB in the beginning and 318.2 MB in the end (delta: 139.5 MB). Free memory was 143.9 MB in the beginning and 112.1 MB in the end (delta: 31.8 MB). Peak memory consumption was 195.3 MB. Max. memory is 7.1 GB. [2019-08-08 10:08:28,292 INFO L168 Benchmark]: Boogie Preprocessor took 483.44 ms. Allocated memory was 318.2 MB in the beginning and 323.5 MB in the end (delta: 5.2 MB). Free memory was 112.1 MB in the beginning and 186.8 MB in the end (delta: -74.7 MB). Peak memory consumption was 35.5 MB. Max. memory is 7.1 GB. [2019-08-08 10:08:28,293 INFO L168 Benchmark]: RCFGBuilder took 11764.69 ms. Allocated memory was 323.5 MB in the beginning and 520.1 MB in the end (delta: 196.6 MB). Free memory was 186.8 MB in the beginning and 210.7 MB in the end (delta: -23.9 MB). Peak memory consumption was 244.3 MB. Max. memory is 7.1 GB. [2019-08-08 10:08:28,294 INFO L168 Benchmark]: Symbolic Interpretation took 6263.78 ms. Allocated memory was 520.1 MB in the beginning and 820.5 MB in the end (delta: 300.4 MB). Free memory was 210.7 MB in the beginning and 634.7 MB in the end (delta: -424.0 MB). Peak memory consumption was 292.2 MB. Max. memory is 7.1 GB. [2019-08-08 10:08:28,298 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 9405]: 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 140.0 MB. Free memory was 107.2 MB in the beginning and 107.0 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 3945.26 ms. Allocated memory was 178.8 MB in the beginning and 318.2 MB in the end (delta: 139.5 MB). Free memory was 143.9 MB in the beginning and 112.1 MB in the end (delta: 31.8 MB). Peak memory consumption was 195.3 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 483.44 ms. Allocated memory was 318.2 MB in the beginning and 323.5 MB in the end (delta: 5.2 MB). Free memory was 112.1 MB in the beginning and 186.8 MB in the end (delta: -74.7 MB). Peak memory consumption was 35.5 MB. Max. memory is 7.1 GB. * RCFGBuilder took 11764.69 ms. Allocated memory was 323.5 MB in the beginning and 520.1 MB in the end (delta: 196.6 MB). Free memory was 186.8 MB in the beginning and 210.7 MB in the end (delta: -23.9 MB). Peak memory consumption was 244.3 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 6263.78 ms. Allocated memory was 520.1 MB in the beginning and 820.5 MB in the end (delta: 300.4 MB). Free memory was 210.7 MB in the beginning and 634.7 MB in the end (delta: -424.0 MB). Peak memory consumption was 292.2 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...