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/psyco/psyco_abp_1_false-unreach-call_false-termination_true-no-overflow.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 13:18:33,154 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 13:18:33,156 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 13:18:33,172 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 13:18:33,172 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 13:18:33,175 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 13:18:33,176 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 13:18:33,178 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 13:18:33,180 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 13:18:33,181 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 13:18:33,182 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 13:18:33,182 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 13:18:33,183 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 13:18:33,184 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 13:18:33,185 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 13:18:33,186 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 13:18:33,187 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 13:18:33,189 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 13:18:33,191 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 13:18:33,193 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 13:18:33,194 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 13:18:33,195 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 13:18:33,198 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 13:18:33,198 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 13:18:33,198 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 13:18:33,199 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 13:18:33,200 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 13:18:33,201 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 13:18:33,201 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 13:18:33,202 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 13:18:33,203 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 13:18:33,204 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 13:18:33,205 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 13:18:33,205 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 13:18:33,206 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 13:18:33,206 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 13:18:33,206 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 13:18:33,207 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 13:18:33,208 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 13:18:33,208 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 [2019-03-18 13:18:33,223 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 13:18:33,224 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 13:18:33,225 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 13:18:33,225 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 13:18:33,225 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 13:18:33,226 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 13:18:33,226 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 13:18:33,226 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 13:18:33,226 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 13:18:33,226 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 13:18:33,227 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 13:18:33,227 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 13:18:33,227 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 13:18:33,228 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 13:18:33,228 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 13:18:33,229 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 13:18:33,229 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 13:18:33,229 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 13:18:33,229 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 13:18:33,230 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 13:18:33,230 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 13:18:33,230 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 13:18:33,231 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 13:18:33,231 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 13:18:33,231 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 13:18:33,231 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 13:18:33,231 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 13:18:33,232 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 13:18:33,232 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 [2019-03-18 13:18:33,289 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 13:18:33,307 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 13:18:33,311 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 13:18:33,313 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 13:18:33,314 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 13:18:33,315 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/psyco/psyco_abp_1_false-unreach-call_false-termination_true-no-overflow.c [2019-03-18 13:18:33,380 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e7605de7a/376165df28ab40569d3e772ca42f3622/FLAG50297d1c9 [2019-03-18 13:18:33,877 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 13:18:33,878 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/psyco/psyco_abp_1_false-unreach-call_false-termination_true-no-overflow.c [2019-03-18 13:18:33,898 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e7605de7a/376165df28ab40569d3e772ca42f3622/FLAG50297d1c9 [2019-03-18 13:18:34,195 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e7605de7a/376165df28ab40569d3e772ca42f3622 [2019-03-18 13:18:34,206 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 13:18:34,208 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 13:18:34,209 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 13:18:34,209 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 13:18:34,216 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 13:18:34,217 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 01:18:34" (1/1) ... [2019-03-18 13:18:34,220 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@248a3707 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:18:34, skipping insertion in model container [2019-03-18 13:18:34,220 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 01:18:34" (1/1) ... [2019-03-18 13:18:34,227 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 13:18:34,283 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 13:18:34,633 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 13:18:34,638 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 13:18:34,724 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 13:18:34,745 INFO L195 MainTranslator]: Completed translation [2019-03-18 13:18:34,746 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:18:34 WrapperNode [2019-03-18 13:18:34,746 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 13:18:34,747 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 13:18:34,747 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 13:18:34,747 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 13:18:34,849 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:18:34" (1/1) ... [2019-03-18 13:18:34,869 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:18:34" (1/1) ... [2019-03-18 13:18:34,926 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 13:18:34,927 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 13:18:34,929 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 13:18:34,929 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 13:18:34,942 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:18:34" (1/1) ... [2019-03-18 13:18:34,943 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:18:34" (1/1) ... [2019-03-18 13:18:34,953 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:18:34" (1/1) ... [2019-03-18 13:18:34,954 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:18:34" (1/1) ... [2019-03-18 13:18:34,984 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:18:34" (1/1) ... [2019-03-18 13:18:35,004 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:18:34" (1/1) ... [2019-03-18 13:18:35,015 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:18:34" (1/1) ... [2019-03-18 13:18:35,022 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 13:18:35,022 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 13:18:35,022 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 13:18:35,023 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 13:18:35,024 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:18:34" (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 [2019-03-18 13:18:35,095 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 13:18:35,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 13:18:36,832 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 13:18:36,833 INFO L286 CfgBuilder]: Removed 6 assue(true) statements. [2019-03-18 13:18:36,834 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 01:18:36 BoogieIcfgContainer [2019-03-18 13:18:36,835 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 13:18:36,835 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 13:18:36,835 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 13:18:36,836 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 13:18:36,838 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 01:18:36" (1/1) ... [2019-03-18 13:18:39,374 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 01:18:39 HornClauseAST [2019-03-18 13:18:39,374 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 13:18:39,375 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 13:18:39,375 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 13:18:39,375 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 13:18:39,376 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 01:18:39" (1/1) ... [2019-03-18 13:18:39,379 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/psyco/ChcSmtPrinter_psyco_abp_1_false-unreach-call_false-termination_true-no-overflow.c_UID6454751858974889279.smt2 [2019-03-18 13:18:39,566 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 13:18:39,568 INFO L168 Benchmark]: Toolchain (without parser) took 5361.25 ms. Allocated memory was 115.3 MB in the beginning and 307.8 MB in the end (delta: 192.4 MB). Free memory was 63.7 MB in the beginning and 139.1 MB in the end (delta: -75.4 MB). Peak memory consumption was 117.0 MB. Max. memory is 3.6 GB. [2019-03-18 13:18:39,570 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 115.3 MB. Free memory is still 82.6 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 13:18:39,570 INFO L168 Benchmark]: CACSL2BoogieTranslator took 537.49 ms. Allocated memory is still 115.3 MB. Free memory was 63.5 MB in the beginning and 43.6 MB in the end (delta: 19.9 MB). Peak memory consumption was 19.9 MB. Max. memory is 3.6 GB. [2019-03-18 13:18:39,570 INFO L168 Benchmark]: Boogie Procedure Inliner took 179.17 ms. Allocated memory was 115.3 MB in the beginning and 125.8 MB in the end (delta: 10.5 MB). Free memory was 43.6 MB in the beginning and 99.4 MB in the end (delta: -55.8 MB). Peak memory consumption was 12.1 MB. Max. memory is 3.6 GB. [2019-03-18 13:18:39,571 INFO L168 Benchmark]: Boogie Preprocessor took 95.43 ms. Allocated memory is still 125.8 MB. Free memory was 99.4 MB in the beginning and 96.5 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 3.6 GB. [2019-03-18 13:18:39,571 INFO L168 Benchmark]: RCFGBuilder took 1812.52 ms. Allocated memory is still 125.8 MB. Free memory was 96.5 MB in the beginning and 46.1 MB in the end (delta: 50.4 MB). Peak memory consumption was 50.4 MB. Max. memory is 3.6 GB. [2019-03-18 13:18:39,572 INFO L168 Benchmark]: IcfgToChc took 2539.32 ms. Allocated memory was 125.8 MB in the beginning and 307.8 MB in the end (delta: 181.9 MB). Free memory was 46.1 MB in the beginning and 164.4 MB in the end (delta: -118.3 MB). Peak memory consumption was 131.0 MB. Max. memory is 3.6 GB. [2019-03-18 13:18:39,572 INFO L168 Benchmark]: ChcSmtPrinter took 191.74 ms. Allocated memory is still 307.8 MB. Free memory was 164.4 MB in the beginning and 139.1 MB in the end (delta: 25.3 MB). Peak memory consumption was 25.3 MB. Max. memory is 3.6 GB. [2019-03-18 13:18:39,575 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 115.3 MB. Free memory is still 82.6 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 537.49 ms. Allocated memory is still 115.3 MB. Free memory was 63.5 MB in the beginning and 43.6 MB in the end (delta: 19.9 MB). Peak memory consumption was 19.9 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 179.17 ms. Allocated memory was 115.3 MB in the beginning and 125.8 MB in the end (delta: 10.5 MB). Free memory was 43.6 MB in the beginning and 99.4 MB in the end (delta: -55.8 MB). Peak memory consumption was 12.1 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 95.43 ms. Allocated memory is still 125.8 MB. Free memory was 99.4 MB in the beginning and 96.5 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 3.6 GB. * RCFGBuilder took 1812.52 ms. Allocated memory is still 125.8 MB. Free memory was 96.5 MB in the beginning and 46.1 MB in the end (delta: 50.4 MB). Peak memory consumption was 50.4 MB. Max. memory is 3.6 GB. * IcfgToChc took 2539.32 ms. Allocated memory was 125.8 MB in the beginning and 307.8 MB in the end (delta: 181.9 MB). Free memory was 46.1 MB in the beginning and 164.4 MB in the end (delta: -118.3 MB). Peak memory consumption was 131.0 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 191.74 ms. Allocated memory is still 307.8 MB. Free memory was 164.4 MB in the beginning and 139.1 MB in the end (delta: 25.3 MB). Peak memory consumption was 25.3 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...