java -Xmx4000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/CToToChcInline.xml -s ../../../trunk/examples/settings//default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --chcprinter.save.file.in.source.directory true --chcprinter.use.automatic.naming true -i /storage/repos/svcomp/c/systemc/transmitter.01_false-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 22:25:51,912 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 22:25:51,915 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 22:25:51,932 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 22:25:51,932 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 22:25:51,933 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 22:25:51,935 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 22:25:51,938 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 22:25:51,940 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 22:25:51,941 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 22:25:51,942 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 22:25:51,943 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 22:25:51,944 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 22:25:51,944 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 22:25:51,946 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 22:25:51,946 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 22:25:51,947 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 22:25:51,949 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 22:25:51,951 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 22:25:51,953 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 22:25:51,954 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 22:25:51,955 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 22:25:51,957 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 22:25:51,958 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 22:25:51,958 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 22:25:51,959 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 22:25:51,959 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 22:25:51,960 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 22:25:51,961 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 22:25:51,961 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 22:25:51,962 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 22:25:51,963 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 22:25:51,964 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 22:25:51,964 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 22:25:51,965 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 22:25:51,965 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 22:25:51,965 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 22:25:51,966 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 22:25:51,967 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 22:25:51,967 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-03-17 22:25:51,993 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 22:25:51,994 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 22:25:51,996 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 22:25:51,996 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 22:25:51,996 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 22:25:51,997 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 22:25:51,997 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 22:25:51,997 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 22:25:51,997 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 22:25:51,998 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 22:25:51,998 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 22:25:51,998 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 22:25:51,999 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 22:25:51,999 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 22:25:51,999 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 22:25:51,999 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 22:25:52,000 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 22:25:52,000 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 22:25:52,000 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 22:25:52,000 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 22:25:52,000 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 22:25:52,001 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 22:25:52,002 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 22:25:52,002 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 22:25:52,002 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 22:25:52,003 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 22:25:52,003 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 22:25:52,003 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 22:25:52,003 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true Applying setting for plugin de.uni_freiburg.informatik.ultimate.chcprinter: Save file in source directory -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.chcprinter: Use automatic naming -> true [2019-03-17 22:25:52,036 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 22:25:52,049 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 22:25:52,055 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 22:25:52,058 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 22:25:52,058 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 22:25:52,059 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/systemc/transmitter.01_false-unreach-call_false-termination.cil.c [2019-03-17 22:25:52,125 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/17a63df6c/1d6c4c0391964a6d8610c69f8a1e9da5/FLAG23b2aea10 [2019-03-17 22:25:52,584 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 22:25:52,584 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/systemc/transmitter.01_false-unreach-call_false-termination.cil.c [2019-03-17 22:25:52,595 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/17a63df6c/1d6c4c0391964a6d8610c69f8a1e9da5/FLAG23b2aea10 [2019-03-17 22:25:52,941 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/17a63df6c/1d6c4c0391964a6d8610c69f8a1e9da5 [2019-03-17 22:25:52,950 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 22:25:52,951 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 22:25:52,952 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 22:25:52,953 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 22:25:52,956 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 22:25:52,957 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 10:25:52" (1/1) ... [2019-03-17 22:25:52,960 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2c88aff and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:25:52, skipping insertion in model container [2019-03-17 22:25:52,960 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 10:25:52" (1/1) ... [2019-03-17 22:25:52,967 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 22:25:52,997 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 22:25:53,251 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 22:25:53,267 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 22:25:53,326 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 22:25:53,346 INFO L195 MainTranslator]: Completed translation [2019-03-17 22:25:53,347 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:25:53 WrapperNode [2019-03-17 22:25:53,347 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 22:25:53,348 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 22:25:53,348 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 22:25:53,348 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 22:25:53,357 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:25:53" (1/1) ... [2019-03-17 22:25:53,363 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:25:53" (1/1) ... [2019-03-17 22:25:53,402 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 22:25:53,403 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 22:25:53,403 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 22:25:53,403 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 22:25:53,512 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:25:53" (1/1) ... [2019-03-17 22:25:53,513 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:25:53" (1/1) ... [2019-03-17 22:25:53,516 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:25:53" (1/1) ... [2019-03-17 22:25:53,517 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:25:53" (1/1) ... [2019-03-17 22:25:53,522 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:25:53" (1/1) ... [2019-03-17 22:25:53,531 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:25:53" (1/1) ... [2019-03-17 22:25:53,536 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:25:53" (1/1) ... [2019-03-17 22:25:53,539 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 22:25:53,540 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 22:25:53,540 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 22:25:53,540 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 22:25:53,541 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:25:53" (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 [2019-03-17 22:25:53,602 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 22:25:53,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 22:25:54,498 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 22:25:54,499 INFO L286 CfgBuilder]: Removed 73 assue(true) statements. [2019-03-17 22:25:54,500 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 10:25:54 BoogieIcfgContainer [2019-03-17 22:25:54,500 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 22:25:54,500 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 22:25:54,501 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 22:25:54,501 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 22:25:54,503 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 10:25:54" (1/1) ... [2019-03-17 22:25:56,415 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 10:25:56 HornClauseAST [2019-03-17 22:25:56,415 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 22:25:56,416 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 22:25:56,416 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 22:25:56,416 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 22:25:56,418 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 10:25:56" (1/1) ... [2019-03-17 22:25:56,421 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/systemc/ChcSmtPrinter_transmitter.01_false-unreach-call_false-termination.cil.c_UID1583677118670165147.smt2 [2019-03-17 22:25:56,539 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 22:25:56,540 INFO L168 Benchmark]: Toolchain (without parser) took 3589.47 ms. Allocated memory was 115.9 MB in the beginning and 235.9 MB in the end (delta: 120.1 MB). Free memory was 65.1 MB in the beginning and 90.9 MB in the end (delta: -25.8 MB). Peak memory consumption was 94.3 MB. Max. memory is 3.6 GB. [2019-03-17 22:25:56,542 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 115.9 MB. Free memory is still 83.1 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 22:25:56,543 INFO L168 Benchmark]: CACSL2BoogieTranslator took 394.96 ms. Allocated memory is still 115.9 MB. Free memory was 64.9 MB in the beginning and 52.1 MB in the end (delta: 12.8 MB). Peak memory consumption was 12.8 MB. Max. memory is 3.6 GB. [2019-03-17 22:25:56,543 INFO L168 Benchmark]: Boogie Procedure Inliner took 54.51 ms. Allocated memory is still 115.9 MB. Free memory was 52.1 MB in the beginning and 49.6 MB in the end (delta: 2.4 MB). Peak memory consumption was 2.4 MB. Max. memory is 3.6 GB. [2019-03-17 22:25:56,547 INFO L168 Benchmark]: Boogie Preprocessor took 136.98 ms. Allocated memory was 115.9 MB in the beginning and 126.9 MB in the end (delta: 11.0 MB). Free memory was 49.6 MB in the beginning and 103.3 MB in the end (delta: -53.7 MB). Peak memory consumption was 11.7 MB. Max. memory is 3.6 GB. [2019-03-17 22:25:56,548 INFO L168 Benchmark]: RCFGBuilder took 960.23 ms. Allocated memory is still 126.9 MB. Free memory was 103.3 MB in the beginning and 71.8 MB in the end (delta: 31.5 MB). Peak memory consumption was 31.5 MB. Max. memory is 3.6 GB. [2019-03-17 22:25:56,548 INFO L168 Benchmark]: IcfgToChc took 1915.02 ms. Allocated memory was 126.9 MB in the beginning and 235.9 MB in the end (delta: 109.1 MB). Free memory was 71.8 MB in the beginning and 107.4 MB in the end (delta: -35.6 MB). Peak memory consumption was 137.8 MB. Max. memory is 3.6 GB. [2019-03-17 22:25:56,549 INFO L168 Benchmark]: ChcSmtPrinter took 123.15 ms. Allocated memory is still 235.9 MB. Free memory was 107.4 MB in the beginning and 90.9 MB in the end (delta: 16.5 MB). Peak memory consumption was 16.5 MB. Max. memory is 3.6 GB. [2019-03-17 22:25:56,555 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 115.9 MB. Free memory is still 83.1 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 394.96 ms. Allocated memory is still 115.9 MB. Free memory was 64.9 MB in the beginning and 52.1 MB in the end (delta: 12.8 MB). Peak memory consumption was 12.8 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 54.51 ms. Allocated memory is still 115.9 MB. Free memory was 52.1 MB in the beginning and 49.6 MB in the end (delta: 2.4 MB). Peak memory consumption was 2.4 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 136.98 ms. Allocated memory was 115.9 MB in the beginning and 126.9 MB in the end (delta: 11.0 MB). Free memory was 49.6 MB in the beginning and 103.3 MB in the end (delta: -53.7 MB). Peak memory consumption was 11.7 MB. Max. memory is 3.6 GB. * RCFGBuilder took 960.23 ms. Allocated memory is still 126.9 MB. Free memory was 103.3 MB in the beginning and 71.8 MB in the end (delta: 31.5 MB). Peak memory consumption was 31.5 MB. Max. memory is 3.6 GB. * IcfgToChc took 1915.02 ms. Allocated memory was 126.9 MB in the beginning and 235.9 MB in the end (delta: 109.1 MB). Free memory was 71.8 MB in the beginning and 107.4 MB in the end (delta: -35.6 MB). Peak memory consumption was 137.8 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 123.15 ms. Allocated memory is still 235.9 MB. Free memory was 107.4 MB in the beginning and 90.9 MB in the end (delta: 16.5 MB). Peak memory consumption was 16.5 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...