java -ea -Xmx4000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/seq-mthreaded/pals_STARTPALS_ActiveStandby_false-unreach-call.1.ufo.BOUNDED-10.pals.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-c5d0219 [2018-11-15 05:17:24,738 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-15 05:17:24,745 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-15 05:17:24,777 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-15 05:17:24,777 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-15 05:17:24,781 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-15 05:17:24,782 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-15 05:17:24,788 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-15 05:17:24,793 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-15 05:17:24,794 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-15 05:17:24,795 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-15 05:17:24,806 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-15 05:17:24,807 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-15 05:17:24,814 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-15 05:17:24,820 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-15 05:17:24,821 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-15 05:17:24,822 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-15 05:17:24,824 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-15 05:17:24,834 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-15 05:17:24,840 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-15 05:17:24,846 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-15 05:17:24,847 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-15 05:17:24,850 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-15 05:17:24,851 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-15 05:17:24,857 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-15 05:17:24,858 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-15 05:17:24,859 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-15 05:17:24,862 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-15 05:17:24,863 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-15 05:17:24,864 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-15 05:17:24,865 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-15 05:17:24,871 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-15 05:17:24,871 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-15 05:17:24,875 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-15 05:17:24,876 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-15 05:17:24,878 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-15 05:17:24,879 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 [2018-11-15 05:17:24,926 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-15 05:17:24,926 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-15 05:17:24,927 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-15 05:17:24,928 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-15 05:17:24,937 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-15 05:17:24,937 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-15 05:17:24,937 INFO L133 SettingsManager]: * Use SBE=true [2018-11-15 05:17:24,938 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-15 05:17:24,938 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-15 05:17:24,938 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-15 05:17:24,938 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-15 05:17:24,938 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-15 05:17:24,939 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-15 05:17:24,939 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-15 05:17:24,939 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-15 05:17:24,939 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-15 05:17:24,942 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-15 05:17:24,942 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-15 05:17:24,942 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-15 05:17:24,945 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-15 05:17:24,945 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-15 05:17:24,945 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-15 05:17:24,945 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-15 05:17:24,946 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-15 05:17:24,946 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-15 05:17:24,946 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-15 05:17:24,946 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-15 05:17:24,946 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-15 05:17:24,947 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-15 05:17:24,950 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-15 05:17:25,066 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-15 05:17:25,100 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-15 05:17:25,110 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-15 05:17:25,114 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-15 05:17:25,114 INFO L276 PluginConnector]: CDTParser initialized [2018-11-15 05:17:25,115 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/seq-mthreaded/pals_STARTPALS_ActiveStandby_false-unreach-call.1.ufo.BOUNDED-10.pals.c [2018-11-15 05:17:25,271 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0780f865f/53a4ef52cb7e47c98bcf7aa6df7f7214/FLAGdb9227230 [2018-11-15 05:17:26,442 INFO L298 CDTParser]: Found 1 translation units. [2018-11-15 05:17:26,443 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/seq-mthreaded/pals_STARTPALS_ActiveStandby_false-unreach-call.1.ufo.BOUNDED-10.pals.c [2018-11-15 05:17:26,468 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0780f865f/53a4ef52cb7e47c98bcf7aa6df7f7214/FLAGdb9227230 [2018-11-15 05:17:26,494 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0780f865f/53a4ef52cb7e47c98bcf7aa6df7f7214 [2018-11-15 05:17:26,519 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-15 05:17:26,527 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-15 05:17:26,529 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-15 05:17:26,530 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-15 05:17:26,540 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-15 05:17:26,545 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 05:17:26" (1/1) ... [2018-11-15 05:17:26,552 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5bc68fe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 05:17:26, skipping insertion in model container [2018-11-15 05:17:26,552 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 05:17:26" (1/1) ... [2018-11-15 05:17:26,580 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-15 05:17:26,709 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-15 05:17:27,561 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-15 05:17:27,599 INFO L191 MainTranslator]: Completed pre-run [2018-11-15 05:17:27,869 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-15 05:17:27,926 INFO L195 MainTranslator]: Completed translation [2018-11-15 05:17:27,926 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 05:17:27 WrapperNode [2018-11-15 05:17:27,927 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-15 05:17:27,928 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-15 05:17:27,928 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-15 05:17:27,928 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-15 05:17:28,062 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 05:17:27" (1/1) ... [2018-11-15 05:17:28,062 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 05:17:27" (1/1) ... [2018-11-15 05:17:28,096 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 05:17:27" (1/1) ... [2018-11-15 05:17:28,096 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 05:17:27" (1/1) ... [2018-11-15 05:17:28,179 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 05:17:27" (1/1) ... [2018-11-15 05:17:28,226 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 05:17:27" (1/1) ... [2018-11-15 05:17:28,240 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 05:17:27" (1/1) ... [2018-11-15 05:17:28,256 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-15 05:17:28,263 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-15 05:17:28,263 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-15 05:17:28,263 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-15 05:17:28,264 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 05:17:27" (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 [2018-11-15 05:17:28,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-15 05:17:28,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-15 05:17:28,382 INFO L138 BoogieDeclarations]: Found implementation of procedure write_side1_failed_history [2018-11-15 05:17:28,382 INFO L138 BoogieDeclarations]: Found implementation of procedure read_side1_failed_history [2018-11-15 05:17:28,382 INFO L138 BoogieDeclarations]: Found implementation of procedure write_side2_failed_history [2018-11-15 05:17:28,382 INFO L138 BoogieDeclarations]: Found implementation of procedure read_side2_failed_history [2018-11-15 05:17:28,383 INFO L138 BoogieDeclarations]: Found implementation of procedure write_active_side_history [2018-11-15 05:17:28,383 INFO L138 BoogieDeclarations]: Found implementation of procedure read_active_side_history [2018-11-15 05:17:28,383 INFO L138 BoogieDeclarations]: Found implementation of procedure write_manual_selection_history [2018-11-15 05:17:28,383 INFO L138 BoogieDeclarations]: Found implementation of procedure read_manual_selection_history [2018-11-15 05:17:28,383 INFO L138 BoogieDeclarations]: Found implementation of procedure init [2018-11-15 05:17:28,383 INFO L138 BoogieDeclarations]: Found implementation of procedure flip_the_side [2018-11-15 05:17:28,383 INFO L138 BoogieDeclarations]: Found implementation of procedure Console_task_each_pals_period [2018-11-15 05:17:28,384 INFO L138 BoogieDeclarations]: Found implementation of procedure Side1_activestandby_task_each_pals_period [2018-11-15 05:17:28,384 INFO L138 BoogieDeclarations]: Found implementation of procedure Side2_activestandby_task_each_pals_period [2018-11-15 05:17:28,384 INFO L138 BoogieDeclarations]: Found implementation of procedure Pendulum_prism_task_each_pals_period [2018-11-15 05:17:28,384 INFO L138 BoogieDeclarations]: Found implementation of procedure check [2018-11-15 05:17:28,384 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-15 05:17:28,384 INFO L138 BoogieDeclarations]: Found implementation of procedure assert [2018-11-15 05:17:28,387 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-15 05:17:28,388 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2018-11-15 05:17:28,388 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2018-11-15 05:17:28,388 INFO L130 BoogieDeclarations]: Found specification of procedure read [2018-11-15 05:17:28,388 INFO L130 BoogieDeclarations]: Found specification of procedure write [2018-11-15 05:17:28,388 INFO L130 BoogieDeclarations]: Found specification of procedure assert [2018-11-15 05:17:28,388 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2018-11-15 05:17:28,388 INFO L130 BoogieDeclarations]: Found specification of procedure write_side1_failed_history [2018-11-15 05:17:28,389 INFO L130 BoogieDeclarations]: Found specification of procedure read_side1_failed_history [2018-11-15 05:17:28,389 INFO L130 BoogieDeclarations]: Found specification of procedure write_side2_failed_history [2018-11-15 05:17:28,389 INFO L130 BoogieDeclarations]: Found specification of procedure read_side2_failed_history [2018-11-15 05:17:28,389 INFO L130 BoogieDeclarations]: Found specification of procedure write_active_side_history [2018-11-15 05:17:28,389 INFO L130 BoogieDeclarations]: Found specification of procedure read_active_side_history [2018-11-15 05:17:28,389 INFO L130 BoogieDeclarations]: Found specification of procedure write_manual_selection_history [2018-11-15 05:17:28,389 INFO L130 BoogieDeclarations]: Found specification of procedure read_manual_selection_history [2018-11-15 05:17:28,398 INFO L130 BoogieDeclarations]: Found specification of procedure init [2018-11-15 05:17:28,398 INFO L130 BoogieDeclarations]: Found specification of procedure flip_the_side [2018-11-15 05:17:28,398 INFO L130 BoogieDeclarations]: Found specification of procedure Console_task_each_pals_period [2018-11-15 05:17:28,398 INFO L130 BoogieDeclarations]: Found specification of procedure Side1_activestandby_task_each_pals_period [2018-11-15 05:17:28,400 INFO L130 BoogieDeclarations]: Found specification of procedure Side2_activestandby_task_each_pals_period [2018-11-15 05:17:28,400 INFO L130 BoogieDeclarations]: Found specification of procedure Pendulum_prism_task_each_pals_period [2018-11-15 05:17:28,400 INFO L130 BoogieDeclarations]: Found specification of procedure check [2018-11-15 05:17:28,400 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-15 05:17:28,400 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-15 05:17:28,400 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-15 05:17:39,505 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-15 05:17:39,506 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.11 05:17:39 BoogieIcfgContainer [2018-11-15 05:17:39,506 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-15 05:17:39,508 INFO L168 Benchmark]: Toolchain (without parser) took 12988.06 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 63.2 MB). Peak memory consumption was 63.2 MB. Max. memory is 3.9 GB. [2018-11-15 05:17:39,510 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. [2018-11-15 05:17:39,511 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1397.84 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 22.6 MB). Peak memory consumption was 22.6 MB. Max. memory is 3.9 GB. [2018-11-15 05:17:39,512 INFO L168 Benchmark]: Boogie Preprocessor took 328.71 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 2.0 GB in the end (delta: -72.7 MB). Peak memory consumption was 11.9 MB. Max. memory is 3.9 GB. [2018-11-15 05:17:39,513 INFO L168 Benchmark]: RCFGBuilder took 11243.20 ms. Allocated memory is still 2.0 GB. Free memory was 2.0 GB in the beginning and 1.9 GB in the end (delta: 113.4 MB). Peak memory consumption was 113.4 MB. Max. memory is 3.9 GB. [2018-11-15 05:17:39,524 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 1397.84 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 22.6 MB). Peak memory consumption was 22.6 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 328.71 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 2.0 GB in the end (delta: -72.7 MB). Peak memory consumption was 11.9 MB. Max. memory is 3.9 GB. * RCFGBuilder took 11243.20 ms. Allocated memory is still 2.0 GB. Free memory was 2.0 GB in the beginning and 1.9 GB in the end (delta: 113.4 MB). Peak memory consumption was 113.4 MB. Max. memory is 3.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...