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/list-ext3-properties/sll_nondet_insert_true-unreach-call_true-valid-memsafety.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-13656f4 [2019-03-17 12:21:05,914 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 12:21:05,916 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 12:21:05,929 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 12:21:05,929 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 12:21:05,931 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 12:21:05,932 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 12:21:05,934 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 12:21:05,936 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 12:21:05,937 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 12:21:05,938 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 12:21:05,938 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 12:21:05,939 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 12:21:05,940 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 12:21:05,941 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 12:21:05,942 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 12:21:05,943 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 12:21:05,948 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 12:21:05,954 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 12:21:05,956 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 12:21:05,959 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 12:21:05,965 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 12:21:05,967 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 12:21:05,967 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 12:21:05,967 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 12:21:05,970 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 12:21:05,971 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 12:21:05,972 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 12:21:05,972 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 12:21:05,975 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 12:21:05,977 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 12:21:05,978 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 12:21:05,979 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 12:21:05,979 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 12:21:05,981 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 12:21:05,981 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 12:21:05,981 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 12:21:05,982 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 12:21:05,985 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 12:21:05,985 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 12:21:06,007 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 12:21:06,008 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 12:21:06,009 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 12:21:06,009 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 12:21:06,010 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 12:21:06,010 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 12:21:06,010 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 12:21:06,010 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 12:21:06,011 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 12:21:06,011 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 12:21:06,011 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 12:21:06,011 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 12:21:06,011 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 12:21:06,011 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 12:21:06,012 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 12:21:06,012 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 12:21:06,012 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 12:21:06,012 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 12:21:06,012 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 12:21:06,013 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 12:21:06,013 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 12:21:06,013 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 12:21:06,013 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 12:21:06,013 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 12:21:06,014 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 12:21:06,014 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 12:21:06,014 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 12:21:06,014 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 12:21:06,014 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 12:21:06,062 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 12:21:06,075 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 12:21:06,079 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 12:21:06,081 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 12:21:06,081 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 12:21:06,082 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/list-ext3-properties/sll_nondet_insert_true-unreach-call_true-valid-memsafety.i [2019-03-17 12:21:06,141 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/63f42ec62/8a6a92f3f6fa4ff6bc557731914b4ea0/FLAGe7d175347 [2019-03-17 12:21:06,649 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 12:21:06,650 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/list-ext3-properties/sll_nondet_insert_true-unreach-call_true-valid-memsafety.i [2019-03-17 12:21:06,662 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/63f42ec62/8a6a92f3f6fa4ff6bc557731914b4ea0/FLAGe7d175347 [2019-03-17 12:21:06,936 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/63f42ec62/8a6a92f3f6fa4ff6bc557731914b4ea0 [2019-03-17 12:21:06,946 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 12:21:06,947 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 12:21:06,948 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 12:21:06,950 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 12:21:06,954 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 12:21:06,955 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 12:21:06" (1/1) ... [2019-03-17 12:21:06,957 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6cf1f367 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:21:06, skipping insertion in model container [2019-03-17 12:21:06,958 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 12:21:06" (1/1) ... [2019-03-17 12:21:06,965 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 12:21:07,035 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 12:21:07,433 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 12:21:07,447 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 12:21:07,619 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 12:21:07,694 INFO L195 MainTranslator]: Completed translation [2019-03-17 12:21:07,695 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:21:07 WrapperNode [2019-03-17 12:21:07,695 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 12:21:07,696 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 12:21:07,696 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 12:21:07,696 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 12:21:07,706 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:21:07" (1/1) ... [2019-03-17 12:21:07,725 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:21:07" (1/1) ... [2019-03-17 12:21:07,757 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 12:21:07,758 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 12:21:07,758 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 12:21:07,758 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 12:21:07,768 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:21:07" (1/1) ... [2019-03-17 12:21:07,768 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:21:07" (1/1) ... [2019-03-17 12:21:07,773 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:21:07" (1/1) ... [2019-03-17 12:21:07,773 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:21:07" (1/1) ... [2019-03-17 12:21:07,782 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:21:07" (1/1) ... [2019-03-17 12:21:07,788 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:21:07" (1/1) ... [2019-03-17 12:21:07,791 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:21:07" (1/1) ... [2019-03-17 12:21:07,794 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 12:21:07,795 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 12:21:07,795 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 12:21:07,795 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 12:21:07,796 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:21:07" (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 12:21:07,847 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-03-17 12:21:07,847 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-17 12:21:07,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-03-17 12:21:07,847 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-03-17 12:21:07,847 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-03-17 12:21:07,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-03-17 12:21:07,847 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 12:21:07,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 12:21:08,502 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 12:21:08,503 INFO L286 CfgBuilder]: Removed 30 assue(true) statements. [2019-03-17 12:21:08,504 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 12:21:08 BoogieIcfgContainer [2019-03-17 12:21:08,504 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 12:21:08,505 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 12:21:08,505 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 12:21:08,505 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 12:21:08,507 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 12:21:08" (1/1) ... [2019-03-17 12:21:10,029 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 12:21:10 HornClauseAST [2019-03-17 12:21:10,029 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 12:21:10,029 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 12:21:10,030 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 12:21:10,030 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 12:21:10,031 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 12:21:10" (1/1) ... [2019-03-17 12:21:10,032 INFO L226 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/list-ext3-properties/ChcSmtPrinter_sll_nondet_insert_true-unreach-call_true-valid-memsafety.i_UID5000584239079923937.smt2 [2019-03-17 12:21:10,132 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 12:21:10,134 INFO L168 Benchmark]: Toolchain (without parser) took 3187.76 ms. Allocated memory was 114.8 MB in the beginning and 244.3 MB in the end (delta: 129.5 MB). Free memory was 62.9 MB in the beginning and 103.0 MB in the end (delta: -40.1 MB). Peak memory consumption was 89.4 MB. Max. memory is 3.6 GB. [2019-03-17 12:21:10,137 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 114.8 MB. Free memory is still 82.0 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 12:21:10,138 INFO L168 Benchmark]: CACSL2BoogieTranslator took 747.57 ms. Allocated memory was 114.8 MB in the beginning and 125.8 MB in the end (delta: 11.0 MB). Free memory was 62.7 MB in the beginning and 93.9 MB in the end (delta: -31.2 MB). Peak memory consumption was 28.1 MB. Max. memory is 3.6 GB. [2019-03-17 12:21:10,138 INFO L168 Benchmark]: Boogie Procedure Inliner took 61.50 ms. Allocated memory is still 125.8 MB. Free memory was 93.9 MB in the beginning and 91.1 MB in the end (delta: 2.8 MB). Peak memory consumption was 2.8 MB. Max. memory is 3.6 GB. [2019-03-17 12:21:10,141 INFO L168 Benchmark]: Boogie Preprocessor took 36.97 ms. Allocated memory is still 125.8 MB. Free memory was 91.1 MB in the beginning and 89.4 MB in the end (delta: 1.7 MB). Peak memory consumption was 1.7 MB. Max. memory is 3.6 GB. [2019-03-17 12:21:10,142 INFO L168 Benchmark]: RCFGBuilder took 709.30 ms. Allocated memory is still 125.8 MB. Free memory was 89.4 MB in the beginning and 63.8 MB in the end (delta: 25.6 MB). Peak memory consumption was 25.6 MB. Max. memory is 3.6 GB. [2019-03-17 12:21:10,142 INFO L168 Benchmark]: IcfgToChc took 1524.64 ms. Allocated memory was 125.8 MB in the beginning and 244.3 MB in the end (delta: 118.5 MB). Free memory was 63.8 MB in the beginning and 114.1 MB in the end (delta: -50.3 MB). Peak memory consumption was 74.3 MB. Max. memory is 3.6 GB. [2019-03-17 12:21:10,142 INFO L168 Benchmark]: ChcSmtPrinter took 102.87 ms. Allocated memory is still 244.3 MB. Free memory was 114.1 MB in the beginning and 103.0 MB in the end (delta: 11.1 MB). Peak memory consumption was 11.1 MB. Max. memory is 3.6 GB. [2019-03-17 12:21:10,145 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 114.8 MB. Free memory is still 82.0 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 747.57 ms. Allocated memory was 114.8 MB in the beginning and 125.8 MB in the end (delta: 11.0 MB). Free memory was 62.7 MB in the beginning and 93.9 MB in the end (delta: -31.2 MB). Peak memory consumption was 28.1 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 61.50 ms. Allocated memory is still 125.8 MB. Free memory was 93.9 MB in the beginning and 91.1 MB in the end (delta: 2.8 MB). Peak memory consumption was 2.8 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 36.97 ms. Allocated memory is still 125.8 MB. Free memory was 91.1 MB in the beginning and 89.4 MB in the end (delta: 1.7 MB). Peak memory consumption was 1.7 MB. Max. memory is 3.6 GB. * RCFGBuilder took 709.30 ms. Allocated memory is still 125.8 MB. Free memory was 89.4 MB in the beginning and 63.8 MB in the end (delta: 25.6 MB). Peak memory consumption was 25.6 MB. Max. memory is 3.6 GB. * IcfgToChc took 1524.64 ms. Allocated memory was 125.8 MB in the beginning and 244.3 MB in the end (delta: 118.5 MB). Free memory was 63.8 MB in the beginning and 114.1 MB in the end (delta: -50.3 MB). Peak memory consumption was 74.3 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 102.87 ms. Allocated memory is still 244.3 MB. Free memory was 114.1 MB in the beginning and 103.0 MB in the end (delta: 11.1 MB). Peak memory consumption was 11.1 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...