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_label06.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f3d0b09 [2019-08-08 10:06:55,250 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-08 10:06:55,252 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-08 10:06:55,264 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-08 10:06:55,264 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-08 10:06:55,265 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-08 10:06:55,266 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-08 10:06:55,268 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-08 10:06:55,270 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-08 10:06:55,271 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-08 10:06:55,272 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-08 10:06:55,273 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-08 10:06:55,273 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-08 10:06:55,274 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-08 10:06:55,275 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-08 10:06:55,276 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-08 10:06:55,277 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-08 10:06:55,278 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-08 10:06:55,280 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-08 10:06:55,282 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-08 10:06:55,284 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-08 10:06:55,285 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-08 10:06:55,286 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-08 10:06:55,287 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-08 10:06:55,289 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2019-08-08 10:06:55,293 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-08 10:06:55,293 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-08 10:06:55,294 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-08 10:06:55,295 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-08 10:06:55,296 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-08 10:06:55,296 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-08 10:06:55,297 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-08 10:06:55,297 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-08 10:06:55,297 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-08 10:06:55,298 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-08 10:06:55,299 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-08 10:06:55,300 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 10:06:55,314 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-08 10:06:55,314 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-08 10:06:55,316 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-08 10:06:55,316 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-08 10:06:55,316 INFO L138 SettingsManager]: * Use SBE=true [2019-08-08 10:06:55,316 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-08 10:06:55,317 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-08 10:06:55,317 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-08 10:06:55,317 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-08 10:06:55,317 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-08 10:06:55,317 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-08 10:06:55,317 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-08 10:06:55,318 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-08 10:06:55,318 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-08 10:06:55,318 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-08 10:06:55,318 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-08 10:06:55,318 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-08 10:06:55,319 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-08 10:06:55,319 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-08 10:06:55,319 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-08 10:06:55,320 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-08 10:06:55,320 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 10:06:55,320 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-08 10:06:55,320 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-08 10:06:55,320 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-08 10:06:55,321 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-08 10:06:55,321 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-08 10:06:55,321 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-08 10:06:55,321 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-08 10:06:55,349 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-08 10:06:55,362 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-08 10:06:55,365 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-08 10:06:55,367 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-08 10:06:55,367 INFO L275 PluginConnector]: CDTParser initialized [2019-08-08 10:06:55,368 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem06_label06.c [2019-08-08 10:06:55,455 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6f4b3dc15/5ad37a3520d848899d8cac163d1c78db/FLAG57ebcb74f [2019-08-08 10:06:56,423 INFO L306 CDTParser]: Found 1 translation units. [2019-08-08 10:06:56,426 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem06_label06.c [2019-08-08 10:06:56,512 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6f4b3dc15/5ad37a3520d848899d8cac163d1c78db/FLAG57ebcb74f [2019-08-08 10:06:56,740 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6f4b3dc15/5ad37a3520d848899d8cac163d1c78db [2019-08-08 10:06:56,749 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-08 10:06:56,751 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-08 10:06:56,752 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-08 10:06:56,752 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-08 10:06:56,756 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-08 10:06:56,758 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 10:06:56" (1/1) ... [2019-08-08 10:06:56,761 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6e3774f2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:06:56, skipping insertion in model container [2019-08-08 10:06:56,761 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 10:06:56" (1/1) ... [2019-08-08 10:06:56,769 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-08 10:06:57,048 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-08 10:06:59,414 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 10:06:59,789 INFO L188 MainTranslator]: Completed pre-run [2019-08-08 10:07:00,936 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 10:07:00,999 INFO L192 MainTranslator]: Completed translation [2019-08-08 10:07:01,000 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:07:00 WrapperNode [2019-08-08 10:07:01,000 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-08 10:07:01,001 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-08 10:07:01,001 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-08 10:07:01,002 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-08 10:07:01,016 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:07:00" (1/1) ... [2019-08-08 10:07:01,017 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:07:00" (1/1) ... [2019-08-08 10:07:01,097 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:07:00" (1/1) ... [2019-08-08 10:07:01,098 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:07:00" (1/1) ... [2019-08-08 10:07:01,309 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:07:00" (1/1) ... [2019-08-08 10:07:01,364 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:07:00" (1/1) ... [2019-08-08 10:07:01,400 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:07:00" (1/1) ... [2019-08-08 10:07:01,444 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-08 10:07:01,445 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-08 10:07:01,445 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-08 10:07:01,445 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-08 10:07:01,446 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:07:00" (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 10:07:01,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-08 10:07:01,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-08 10:07:01,509 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2019-08-08 10:07:01,509 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2019-08-08 10:07:01,509 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output3 [2019-08-08 10:07:01,509 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output4 [2019-08-08 10:07:01,509 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output5 [2019-08-08 10:07:01,510 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-08 10:07:01,510 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2019-08-08 10:07:01,511 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2019-08-08 10:07:01,511 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output3 [2019-08-08 10:07:01,511 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output4 [2019-08-08 10:07:01,512 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output5 [2019-08-08 10:07:01,512 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-08 10:07:01,513 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-08 10:07:01,513 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2019-08-08 10:07:01,514 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-08 10:07:01,514 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-08 10:07:01,514 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-08 10:07:13,851 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-08 10:07:13,851 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-08-08 10:07:13,853 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 10:07:13 BoogieIcfgContainer [2019-08-08 10:07:13,853 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-08 10:07:13,854 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-08 10:07:13,854 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-08 10:07:13,854 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-08 10:07:13,855 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 10:07:13" (1/1) ... [2019-08-08 10:07:13,879 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-08 10:07:13,894 INFO L155 IcfgInterpreter]: Building call graph [2019-08-08 10:07:13,922 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-08 10:07:13,930 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-08 10:07:13,931 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-08 10:07:14,033 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 160 [2019-08-08 10:07:19,840 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output with input of size 91 [2019-08-08 10:07:20,104 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output2 with input of size 91 [2019-08-08 10:07:20,589 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output3 with input of size 91 [2019-08-08 10:07:20,955 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output4 with input of size 91 [2019-08-08 10:07:21,392 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output5 with input of size 88 [2019-08-08 10:07:21,552 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-08 10:07:21,552 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-08 10:07:21,555 INFO L179 IcfgInterpreter]: Location calculate_output5Err0ASSERT_VIOLATIONERROR_FUNCTION has predicate 119794#(and (= 13 ~a3~0) (= ~a27~0 19) (= ~a10~0 1) (= ~a14~0 5) (= 1 ~a2~0) (= ~a25~0 1) (= ~a26~0 1)) [2019-08-08 10:07:21,556 WARN L88 terpretationObserver]: Some locations of interest might be reachable, see reported results. [2019-08-08 10:07:21,567 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-08 10:07:21,571 INFO L168 Benchmark]: Toolchain (without parser) took 24818.45 ms. Allocated memory was 179.3 MB in the beginning and 851.4 MB in the end (delta: 672.1 MB). Free memory was 141.7 MB in the beginning and 658.8 MB in the end (delta: -517.1 MB). Peak memory consumption was 583.1 MB. Max. memory is 7.1 GB. [2019-08-08 10:07:21,572 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 139.5 MB. Free memory was 105.5 MB in the beginning and 105.3 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-08-08 10:07:21,573 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4248.12 ms. Allocated memory was 179.3 MB in the beginning and 318.2 MB in the end (delta: 138.9 MB). Free memory was 141.7 MB in the beginning and 113.6 MB in the end (delta: 28.1 MB). Peak memory consumption was 191.1 MB. Max. memory is 7.1 GB. [2019-08-08 10:07:21,575 INFO L168 Benchmark]: Boogie Preprocessor took 443.71 ms. Allocated memory was 318.2 MB in the beginning and 323.5 MB in the end (delta: 5.2 MB). Free memory was 113.6 MB in the beginning and 189.3 MB in the end (delta: -75.7 MB). Peak memory consumption was 39.9 MB. Max. memory is 7.1 GB. [2019-08-08 10:07:21,576 INFO L168 Benchmark]: RCFGBuilder took 12408.76 ms. Allocated memory was 323.5 MB in the beginning and 543.2 MB in the end (delta: 219.7 MB). Free memory was 189.3 MB in the beginning and 276.3 MB in the end (delta: -87.0 MB). Peak memory consumption was 263.7 MB. Max. memory is 7.1 GB. [2019-08-08 10:07:21,577 INFO L168 Benchmark]: Symbolic Interpretation took 7713.70 ms. Allocated memory was 543.2 MB in the beginning and 851.4 MB in the end (delta: 308.3 MB). Free memory was 276.3 MB in the beginning and 658.8 MB in the end (delta: -382.5 MB). Peak memory consumption was 353.8 MB. Max. memory is 7.1 GB. [2019-08-08 10:07:21,582 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 9360]: 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 0.24 ms. Allocated memory is still 139.5 MB. Free memory was 105.5 MB in the beginning and 105.3 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 4248.12 ms. Allocated memory was 179.3 MB in the beginning and 318.2 MB in the end (delta: 138.9 MB). Free memory was 141.7 MB in the beginning and 113.6 MB in the end (delta: 28.1 MB). Peak memory consumption was 191.1 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 443.71 ms. Allocated memory was 318.2 MB in the beginning and 323.5 MB in the end (delta: 5.2 MB). Free memory was 113.6 MB in the beginning and 189.3 MB in the end (delta: -75.7 MB). Peak memory consumption was 39.9 MB. Max. memory is 7.1 GB. * RCFGBuilder took 12408.76 ms. Allocated memory was 323.5 MB in the beginning and 543.2 MB in the end (delta: 219.7 MB). Free memory was 189.3 MB in the beginning and 276.3 MB in the end (delta: -87.0 MB). Peak memory consumption was 263.7 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 7713.70 ms. Allocated memory was 543.2 MB in the beginning and 851.4 MB in the end (delta: 308.3 MB). Free memory was 276.3 MB in the beginning and 658.8 MB in the end (delta: -382.5 MB). Peak memory consumption was 353.8 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...