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/seq-pthread/cs_szymanski_true-unreach-call.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 22:24:37,510 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 22:24:37,513 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 22:24:37,528 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 22:24:37,531 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 22:24:37,532 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 22:24:37,534 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 22:24:37,536 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 22:24:37,537 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 22:24:37,538 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 22:24:37,539 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 22:24:37,539 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 22:24:37,541 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 22:24:37,544 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 22:24:37,545 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 22:24:37,546 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 22:24:37,547 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 22:24:37,549 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 22:24:37,555 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 22:24:37,557 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 22:24:37,559 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 22:24:37,560 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 22:24:37,562 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 22:24:37,563 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 22:24:37,563 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 22:24:37,564 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 22:24:37,564 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 22:24:37,565 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 22:24:37,565 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 22:24:37,566 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 22:24:37,567 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 22:24:37,569 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 22:24:37,571 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 22:24:37,571 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 22:24:37,572 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 22:24:37,572 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 22:24:37,574 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 22:24:37,575 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 22:24:37,576 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 22:24:37,576 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 22:24:37,603 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 22:24:37,604 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 22:24:37,605 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 22:24:37,605 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 22:24:37,605 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 22:24:37,606 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 22:24:37,606 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 22:24:37,606 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 22:24:37,606 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 22:24:37,606 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 22:24:37,607 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 22:24:37,608 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 22:24:37,608 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 22:24:37,608 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 22:24:37,608 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 22:24:37,608 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 22:24:37,608 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 22:24:37,609 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 22:24:37,609 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 22:24:37,609 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 22:24:37,609 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 22:24:37,609 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 22:24:37,610 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 22:24:37,611 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 22:24:37,611 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 22:24:37,611 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 22:24:37,612 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 22:24:37,612 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 22:24:37,612 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 22:24:37,658 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 22:24:37,674 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 22:24:37,678 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 22:24:37,679 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 22:24:37,680 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 22:24:37,680 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/seq-pthread/cs_szymanski_true-unreach-call.i [2019-03-17 22:24:37,741 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7a886a855/cffd4a75d48642cbbd657367dabca986/FLAG2dfce20b5 [2019-03-17 22:24:38,235 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 22:24:38,236 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/seq-pthread/cs_szymanski_true-unreach-call.i [2019-03-17 22:24:38,257 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7a886a855/cffd4a75d48642cbbd657367dabca986/FLAG2dfce20b5 [2019-03-17 22:24:38,518 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7a886a855/cffd4a75d48642cbbd657367dabca986 [2019-03-17 22:24:38,526 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 22:24:38,527 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 22:24:38,529 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 22:24:38,529 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 22:24:38,533 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 22:24:38,534 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 10:24:38" (1/1) ... [2019-03-17 22:24:38,536 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3e3388c7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:24:38, skipping insertion in model container [2019-03-17 22:24:38,537 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 10:24:38" (1/1) ... [2019-03-17 22:24:38,542 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 22:24:38,611 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 22:24:39,163 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 22:24:39,268 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 22:24:39,372 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 22:24:39,463 INFO L195 MainTranslator]: Completed translation [2019-03-17 22:24:39,464 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:24:39 WrapperNode [2019-03-17 22:24:39,464 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 22:24:39,465 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 22:24:39,465 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 22:24:39,465 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 22:24:39,471 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:24:39" (1/1) ... [2019-03-17 22:24:39,499 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:24:39" (1/1) ... [2019-03-17 22:24:39,569 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 22:24:39,569 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 22:24:39,570 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 22:24:39,570 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 22:24:39,580 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:24:39" (1/1) ... [2019-03-17 22:24:39,580 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:24:39" (1/1) ... [2019-03-17 22:24:39,594 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:24:39" (1/1) ... [2019-03-17 22:24:39,594 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:24:39" (1/1) ... [2019-03-17 22:24:39,641 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:24:39" (1/1) ... [2019-03-17 22:24:39,662 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:24:39" (1/1) ... [2019-03-17 22:24:39,669 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:24:39" (1/1) ... [2019-03-17 22:24:39,683 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 22:24:39,684 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 22:24:39,684 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 22:24:39,684 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 22:24:39,685 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:24:39" (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 22:24:39,762 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-03-17 22:24:39,762 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-03-17 22:24:39,762 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-03-17 22:24:39,762 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-17 22:24:39,763 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-03-17 22:24:39,763 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-03-17 22:24:39,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-03-17 22:24:39,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-03-17 22:24:39,764 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 22:24:39,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 22:24:43,992 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 22:24:43,993 INFO L286 CfgBuilder]: Removed 74 assue(true) statements. [2019-03-17 22:24:43,994 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 10:24:43 BoogieIcfgContainer [2019-03-17 22:24:43,994 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 22:24:43,995 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 22:24:43,995 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 22:24:43,995 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 22:24:43,998 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 10:24:43" (1/1) ... [2019-03-17 22:24:52,174 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 10:24:52 HornClauseAST [2019-03-17 22:24:52,175 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 22:24:52,176 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 22:24:52,176 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 22:24:52,176 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 22:24:52,178 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 10:24:52" (1/1) ... [2019-03-17 22:24:52,179 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/seq-pthread/ChcSmtPrinter_cs_szymanski_true-unreach-call.i_UID520978765657815125.smt2 [2019-03-17 22:24:52,520 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 22:24:52,522 INFO L168 Benchmark]: Toolchain (without parser) took 13995.30 ms. Allocated memory was 102.2 MB in the beginning and 559.9 MB in the end (delta: 457.7 MB). Free memory was 73.1 MB in the beginning and 105.8 MB in the end (delta: -32.7 MB). Peak memory consumption was 425.0 MB. Max. memory is 3.6 GB. [2019-03-17 22:24:52,524 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 89.7 MB. Free memory is still 57.0 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 22:24:52,524 INFO L168 Benchmark]: CACSL2BoogieTranslator took 935.12 ms. Allocated memory was 102.2 MB in the beginning and 131.6 MB in the end (delta: 29.4 MB). Free memory was 72.9 MB in the beginning and 95.7 MB in the end (delta: -22.8 MB). Peak memory consumption was 22.4 MB. Max. memory is 3.6 GB. [2019-03-17 22:24:52,525 INFO L168 Benchmark]: Boogie Procedure Inliner took 104.53 ms. Allocated memory is still 131.6 MB. Free memory was 95.7 MB in the beginning and 89.0 MB in the end (delta: 6.7 MB). Peak memory consumption was 6.7 MB. Max. memory is 3.6 GB. [2019-03-17 22:24:52,525 INFO L168 Benchmark]: Boogie Preprocessor took 113.80 ms. Allocated memory is still 131.6 MB. Free memory was 89.0 MB in the beginning and 83.5 MB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 3.6 GB. [2019-03-17 22:24:52,526 INFO L168 Benchmark]: RCFGBuilder took 4310.77 ms. Allocated memory was 131.6 MB in the beginning and 158.9 MB in the end (delta: 27.3 MB). Free memory was 83.5 MB in the beginning and 127.3 MB in the end (delta: -43.8 MB). Peak memory consumption was 37.2 MB. Max. memory is 3.6 GB. [2019-03-17 22:24:52,526 INFO L168 Benchmark]: IcfgToChc took 8180.36 ms. Allocated memory was 158.9 MB in the beginning and 559.9 MB in the end (delta: 401.1 MB). Free memory was 127.3 MB in the beginning and 185.3 MB in the end (delta: -58.0 MB). Peak memory consumption was 384.7 MB. Max. memory is 3.6 GB. [2019-03-17 22:24:52,527 INFO L168 Benchmark]: ChcSmtPrinter took 345.11 ms. Allocated memory is still 559.9 MB. Free memory was 185.3 MB in the beginning and 105.8 MB in the end (delta: 79.4 MB). Peak memory consumption was 79.4 MB. Max. memory is 3.6 GB. [2019-03-17 22:24:52,529 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 89.7 MB. Free memory is still 57.0 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 935.12 ms. Allocated memory was 102.2 MB in the beginning and 131.6 MB in the end (delta: 29.4 MB). Free memory was 72.9 MB in the beginning and 95.7 MB in the end (delta: -22.8 MB). Peak memory consumption was 22.4 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 104.53 ms. Allocated memory is still 131.6 MB. Free memory was 95.7 MB in the beginning and 89.0 MB in the end (delta: 6.7 MB). Peak memory consumption was 6.7 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 113.80 ms. Allocated memory is still 131.6 MB. Free memory was 89.0 MB in the beginning and 83.5 MB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 3.6 GB. * RCFGBuilder took 4310.77 ms. Allocated memory was 131.6 MB in the beginning and 158.9 MB in the end (delta: 27.3 MB). Free memory was 83.5 MB in the beginning and 127.3 MB in the end (delta: -43.8 MB). Peak memory consumption was 37.2 MB. Max. memory is 3.6 GB. * IcfgToChc took 8180.36 ms. Allocated memory was 158.9 MB in the beginning and 559.9 MB in the end (delta: 401.1 MB). Free memory was 127.3 MB in the beginning and 185.3 MB in the end (delta: -58.0 MB). Peak memory consumption was 384.7 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 345.11 ms. Allocated memory is still 559.9 MB. Free memory was 185.3 MB in the beginning and 105.8 MB in the end (delta: 79.4 MB). Peak memory consumption was 79.4 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...