java -ea -Xmx8000000000 -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-BIN-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/loop-industry-pattern/ofuf_4_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-078a9b7 [2018-11-22 02:22:54,505 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-22 02:22:54,508 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-22 02:22:54,520 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-22 02:22:54,520 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-22 02:22:54,522 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-22 02:22:54,523 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-22 02:22:54,525 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-22 02:22:54,527 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-22 02:22:54,528 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-22 02:22:54,529 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-22 02:22:54,530 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-22 02:22:54,531 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-22 02:22:54,532 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-22 02:22:54,533 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-22 02:22:54,534 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-22 02:22:54,535 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-22 02:22:54,537 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-22 02:22:54,539 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-22 02:22:54,541 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-22 02:22:54,542 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-22 02:22:54,544 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-22 02:22:54,547 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-22 02:22:54,547 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-22 02:22:54,547 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-22 02:22:54,549 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-22 02:22:54,550 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-22 02:22:54,551 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-22 02:22:54,552 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-22 02:22:54,553 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-22 02:22:54,553 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-22 02:22:54,554 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-22 02:22:54,554 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-22 02:22:54,555 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-22 02:22:54,556 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-22 02:22:54,557 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-22 02:22:54,557 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 [2018-11-22 02:22:54,582 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-22 02:22:54,583 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-22 02:22:54,584 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-22 02:22:54,584 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-22 02:22:54,585 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-22 02:22:54,585 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-22 02:22:54,585 INFO L133 SettingsManager]: * Use SBE=true [2018-11-22 02:22:54,585 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-22 02:22:54,586 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-22 02:22:54,586 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-22 02:22:54,586 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-22 02:22:54,586 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-22 02:22:54,586 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-22 02:22:54,587 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-22 02:22:54,587 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-22 02:22:54,587 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-22 02:22:54,587 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-22 02:22:54,588 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-22 02:22:54,588 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-22 02:22:54,588 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-22 02:22:54,588 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-22 02:22:54,588 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-22 02:22:54,589 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-22 02:22:54,589 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-22 02:22:54,589 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-22 02:22:54,589 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-22 02:22:54,590 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-22 02:22:54,590 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-22 02:22:54,590 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-22 02:22:54,590 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-22 02:22:54,590 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-22 02:22:54,636 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-22 02:22:54,649 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-22 02:22:54,653 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-22 02:22:54,655 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-22 02:22:54,655 INFO L276 PluginConnector]: CDTParser initialized [2018-11-22 02:22:54,656 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/loop-industry-pattern/ofuf_4_true-unreach-call.c [2018-11-22 02:22:54,721 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/821939b0f/9675767fcffd4bb5afca7eaf7bc3d630/FLAG54b1d8604 [2018-11-22 02:22:55,336 INFO L307 CDTParser]: Found 1 translation units. [2018-11-22 02:22:55,337 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/loop-industry-pattern/ofuf_4_true-unreach-call.c [2018-11-22 02:22:55,347 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/821939b0f/9675767fcffd4bb5afca7eaf7bc3d630/FLAG54b1d8604 [2018-11-22 02:22:55,569 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/821939b0f/9675767fcffd4bb5afca7eaf7bc3d630 [2018-11-22 02:22:55,583 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-22 02:22:55,585 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-22 02:22:55,586 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-22 02:22:55,595 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-22 02:22:55,603 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-22 02:22:55,608 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 02:22:55" (1/1) ... [2018-11-22 02:22:55,616 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1310d4b0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:22:55, skipping insertion in model container [2018-11-22 02:22:55,616 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 02:22:55" (1/1) ... [2018-11-22 02:22:55,639 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-22 02:22:55,720 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-22 02:22:56,111 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 02:22:56,128 INFO L191 MainTranslator]: Completed pre-run [2018-11-22 02:22:56,244 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 02:22:56,364 INFO L195 MainTranslator]: Completed translation [2018-11-22 02:22:56,365 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:22:56 WrapperNode [2018-11-22 02:22:56,365 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-22 02:22:56,366 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-22 02:22:56,366 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-22 02:22:56,367 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-22 02:22:56,377 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:22:56" (1/1) ... [2018-11-22 02:22:56,417 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:22:56" (1/1) ... [2018-11-22 02:22:56,432 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-22 02:22:56,433 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-22 02:22:56,433 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-22 02:22:56,433 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-22 02:22:56,442 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:22:56" (1/1) ... [2018-11-22 02:22:56,442 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:22:56" (1/1) ... [2018-11-22 02:22:56,452 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:22:56" (1/1) ... [2018-11-22 02:22:56,452 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:22:56" (1/1) ... [2018-11-22 02:22:56,504 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:22:56" (1/1) ... [2018-11-22 02:22:56,527 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:22:56" (1/1) ... [2018-11-22 02:22:56,531 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:22:56" (1/1) ... [2018-11-22 02:22:56,539 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-22 02:22:56,539 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-22 02:22:56,539 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-22 02:22:56,539 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-22 02:22:56,540 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:22:56" (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 [2018-11-22 02:22:56,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-22 02:22:56,625 INFO L130 BoogieDeclarations]: Found specification of procedure Id_MCDC_89 [2018-11-22 02:22:56,626 INFO L138 BoogieDeclarations]: Found implementation of procedure Id_MCDC_89 [2018-11-22 02:22:56,626 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-22 02:22:56,626 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-22 02:22:56,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-22 02:22:56,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-22 02:22:56,627 INFO L130 BoogieDeclarations]: Found specification of procedure Id_MCDC_92 [2018-11-22 02:22:56,627 INFO L138 BoogieDeclarations]: Found implementation of procedure Id_MCDC_92 [2018-11-22 02:22:56,627 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-22 02:22:56,627 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-22 02:22:56,627 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-22 02:22:56,628 INFO L130 BoogieDeclarations]: Found specification of procedure fopen [2018-11-22 02:22:56,628 INFO L130 BoogieDeclarations]: Found specification of procedure Id_MCDC_100 [2018-11-22 02:22:56,628 INFO L138 BoogieDeclarations]: Found implementation of procedure Id_MCDC_100 [2018-11-22 02:22:56,628 INFO L130 BoogieDeclarations]: Found specification of procedure Id_MCDC_99 [2018-11-22 02:22:56,629 INFO L138 BoogieDeclarations]: Found implementation of procedure Id_MCDC_99 [2018-11-22 02:22:56,629 INFO L130 BoogieDeclarations]: Found specification of procedure Id_MCDC_97 [2018-11-22 02:22:56,629 INFO L138 BoogieDeclarations]: Found implementation of procedure Id_MCDC_97 [2018-11-22 02:22:56,629 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-11-22 02:22:56,629 INFO L130 BoogieDeclarations]: Found specification of procedure Id_MCDC_95 [2018-11-22 02:22:56,629 INFO L138 BoogieDeclarations]: Found implementation of procedure Id_MCDC_95 [2018-11-22 02:22:56,630 INFO L130 BoogieDeclarations]: Found specification of procedure Id_MCDC_96 [2018-11-22 02:22:56,630 INFO L138 BoogieDeclarations]: Found implementation of procedure Id_MCDC_96 [2018-11-22 02:22:56,630 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-22 02:22:56,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-22 02:22:56,630 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-22 02:22:56,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-22 02:22:56,631 INFO L130 BoogieDeclarations]: Found specification of procedure avoid_zero [2018-11-22 02:22:56,631 INFO L138 BoogieDeclarations]: Found implementation of procedure avoid_zero [2018-11-22 02:22:56,631 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2018-11-22 02:22:56,632 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2018-11-22 02:22:56,632 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-22 02:22:59,422 INFO L271 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-22 02:22:59,424 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 02:22:59 BoogieIcfgContainer [2018-11-22 02:22:59,424 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-22 02:22:59,426 INFO L168 Benchmark]: Toolchain (without parser) took 3842.93 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 745.0 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -673.6 MB). Peak memory consumption was 71.4 MB. Max. memory is 7.1 GB. [2018-11-22 02:22:59,429 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-22 02:22:59,429 INFO L168 Benchmark]: CACSL2BoogieTranslator took 779.12 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 745.0 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -803.9 MB). Peak memory consumption was 39.2 MB. Max. memory is 7.1 GB. [2018-11-22 02:22:59,430 INFO L168 Benchmark]: Boogie Procedure Inliner took 66.24 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.2 GB in the end (delta: 13.3 MB). Peak memory consumption was 13.3 MB. Max. memory is 7.1 GB. [2018-11-22 02:22:59,431 INFO L168 Benchmark]: Boogie Preprocessor took 106.15 ms. Allocated memory is still 2.3 GB. Free memory is still 2.2 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-22 02:22:59,432 INFO L168 Benchmark]: RCFGBuilder took 2884.81 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.1 GB in the end (delta: 117.0 MB). Peak memory consumption was 117.0 MB. Max. memory is 7.1 GB. [2018-11-22 02:22:59,436 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 0.23 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 779.12 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 745.0 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -803.9 MB). Peak memory consumption was 39.2 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 66.24 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.2 GB in the end (delta: 13.3 MB). Peak memory consumption was 13.3 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 106.15 ms. Allocated memory is still 2.3 GB. Free memory is still 2.2 GB. There was no memory consumed. Max. memory is 7.1 GB. * RCFGBuilder took 2884.81 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.1 GB in the end (delta: 117.0 MB). Peak memory consumption was 117.0 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...