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-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/loops/n.c24_false-unreach-call.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-ddf0d93 [2018-11-16 23:16:21,749 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-16 23:16:21,750 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-16 23:16:21,762 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-16 23:16:21,763 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-16 23:16:21,764 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-16 23:16:21,765 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-16 23:16:21,767 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-16 23:16:21,768 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-16 23:16:21,769 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-16 23:16:21,770 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-16 23:16:21,770 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-16 23:16:21,771 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-16 23:16:21,772 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-16 23:16:21,773 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-16 23:16:21,774 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-16 23:16:21,775 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-16 23:16:21,777 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-16 23:16:21,779 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-16 23:16:21,780 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-16 23:16:21,781 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-16 23:16:21,783 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-16 23:16:21,785 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-16 23:16:21,785 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-16 23:16:21,786 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-16 23:16:21,787 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-16 23:16:21,788 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-16 23:16:21,789 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-16 23:16:21,789 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-16 23:16:21,790 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-16 23:16:21,791 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-16 23:16:21,791 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-16 23:16:21,792 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-16 23:16:21,792 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-16 23:16:21,793 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-16 23:16:21,794 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-16 23:16:21,794 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 [2018-11-16 23:16:21,809 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-16 23:16:21,810 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-16 23:16:21,811 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-16 23:16:21,811 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-16 23:16:21,811 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-16 23:16:21,812 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-16 23:16:21,812 INFO L133 SettingsManager]: * Use SBE=true [2018-11-16 23:16:21,812 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-16 23:16:21,812 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-16 23:16:21,812 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-16 23:16:21,813 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-16 23:16:21,813 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-16 23:16:21,813 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-16 23:16:21,813 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-16 23:16:21,813 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-16 23:16:21,814 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-16 23:16:21,814 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-16 23:16:21,814 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-16 23:16:21,814 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-16 23:16:21,814 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-16 23:16:21,815 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-16 23:16:21,815 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-16 23:16:21,815 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-16 23:16:21,815 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-16 23:16:21,815 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-16 23:16:21,815 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-16 23:16:21,816 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-16 23:16:21,816 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-16 23:16:21,816 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-16 23:16:21,816 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-16 23:16:21,816 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-16 23:16:21,864 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-16 23:16:21,876 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-16 23:16:21,880 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-16 23:16:21,882 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-16 23:16:21,882 INFO L276 PluginConnector]: CDTParser initialized [2018-11-16 23:16:21,883 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/loops/n.c24_false-unreach-call.i [2018-11-16 23:16:21,943 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/70491bad1/265171f018344b1c9d3be0f63377b8dc/FLAG43a941e30 [2018-11-16 23:16:22,490 INFO L307 CDTParser]: Found 1 translation units. [2018-11-16 23:16:22,491 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/loops/n.c24_false-unreach-call.i [2018-11-16 23:16:22,508 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/70491bad1/265171f018344b1c9d3be0f63377b8dc/FLAG43a941e30 [2018-11-16 23:16:22,769 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/70491bad1/265171f018344b1c9d3be0f63377b8dc [2018-11-16 23:16:22,779 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-16 23:16:22,780 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-16 23:16:22,781 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-16 23:16:22,781 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-16 23:16:22,786 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-16 23:16:22,787 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:16:22" (1/1) ... [2018-11-16 23:16:22,790 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@477f3796 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:16:22, skipping insertion in model container [2018-11-16 23:16:22,791 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:16:22" (1/1) ... [2018-11-16 23:16:22,801 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-16 23:16:22,834 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-16 23:16:23,145 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-16 23:16:23,161 INFO L191 MainTranslator]: Completed pre-run [2018-11-16 23:16:23,229 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-16 23:16:23,278 INFO L195 MainTranslator]: Completed translation [2018-11-16 23:16:23,278 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:16:23 WrapperNode [2018-11-16 23:16:23,278 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-16 23:16:23,279 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-16 23:16:23,279 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-16 23:16:23,280 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-16 23:16:23,295 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:16:23" (1/1) ... [2018-11-16 23:16:23,295 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:16:23" (1/1) ... [2018-11-16 23:16:23,311 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:16:23" (1/1) ... [2018-11-16 23:16:23,313 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:16:23" (1/1) ... [2018-11-16 23:16:23,344 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:16:23" (1/1) ... [2018-11-16 23:16:23,352 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:16:23" (1/1) ... [2018-11-16 23:16:23,356 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:16:23" (1/1) ... [2018-11-16 23:16:23,437 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-16 23:16:23,438 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-16 23:16:23,438 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-16 23:16:23,438 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-16 23:16:23,439 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:16:23" (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 [2018-11-16 23:16:23,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-16 23:16:23,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-16 23:16:23,526 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2018-11-16 23:16:23,526 INFO L138 BoogieDeclarations]: Found implementation of procedure bar [2018-11-16 23:16:23,527 INFO L138 BoogieDeclarations]: Found implementation of procedure foo [2018-11-16 23:16:23,527 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-16 23:16:23,527 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2018-11-16 23:16:23,527 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-16 23:16:23,527 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2018-11-16 23:16:23,529 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2018-11-16 23:16:23,530 INFO L130 BoogieDeclarations]: Found specification of procedure memmove [2018-11-16 23:16:23,530 INFO L130 BoogieDeclarations]: Found specification of procedure memccpy [2018-11-16 23:16:23,530 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2018-11-16 23:16:23,530 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2018-11-16 23:16:23,531 INFO L130 BoogieDeclarations]: Found specification of procedure memchr [2018-11-16 23:16:23,531 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2018-11-16 23:16:23,532 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2018-11-16 23:16:23,532 INFO L130 BoogieDeclarations]: Found specification of procedure strcat [2018-11-16 23:16:23,532 INFO L130 BoogieDeclarations]: Found specification of procedure strncat [2018-11-16 23:16:23,532 INFO L130 BoogieDeclarations]: Found specification of procedure strcmp [2018-11-16 23:16:23,533 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2018-11-16 23:16:23,533 INFO L130 BoogieDeclarations]: Found specification of procedure strcoll [2018-11-16 23:16:23,533 INFO L130 BoogieDeclarations]: Found specification of procedure strxfrm [2018-11-16 23:16:23,533 INFO L130 BoogieDeclarations]: Found specification of procedure strcoll_l [2018-11-16 23:16:23,533 INFO L130 BoogieDeclarations]: Found specification of procedure strxfrm_l [2018-11-16 23:16:23,533 INFO L130 BoogieDeclarations]: Found specification of procedure strdup [2018-11-16 23:16:23,535 INFO L130 BoogieDeclarations]: Found specification of procedure strndup [2018-11-16 23:16:23,535 INFO L130 BoogieDeclarations]: Found specification of procedure strchr [2018-11-16 23:16:23,535 INFO L130 BoogieDeclarations]: Found specification of procedure strrchr [2018-11-16 23:16:23,535 INFO L130 BoogieDeclarations]: Found specification of procedure strcspn [2018-11-16 23:16:23,535 INFO L130 BoogieDeclarations]: Found specification of procedure strspn [2018-11-16 23:16:23,536 INFO L130 BoogieDeclarations]: Found specification of procedure strpbrk [2018-11-16 23:16:23,536 INFO L130 BoogieDeclarations]: Found specification of procedure strstr [2018-11-16 23:16:23,536 INFO L130 BoogieDeclarations]: Found specification of procedure strtok [2018-11-16 23:16:23,536 INFO L130 BoogieDeclarations]: Found specification of procedure __strtok_r [2018-11-16 23:16:23,536 INFO L130 BoogieDeclarations]: Found specification of procedure strtok_r [2018-11-16 23:16:23,536 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2018-11-16 23:16:23,537 INFO L130 BoogieDeclarations]: Found specification of procedure strnlen [2018-11-16 23:16:23,537 INFO L130 BoogieDeclarations]: Found specification of procedure strerror [2018-11-16 23:16:23,537 INFO L130 BoogieDeclarations]: Found specification of procedure strerror_r [2018-11-16 23:16:23,537 INFO L130 BoogieDeclarations]: Found specification of procedure strerror_l [2018-11-16 23:16:23,537 INFO L130 BoogieDeclarations]: Found specification of procedure __bzero [2018-11-16 23:16:23,538 INFO L130 BoogieDeclarations]: Found specification of procedure bcopy [2018-11-16 23:16:23,538 INFO L130 BoogieDeclarations]: Found specification of procedure bzero [2018-11-16 23:16:23,538 INFO L130 BoogieDeclarations]: Found specification of procedure bcmp [2018-11-16 23:16:23,538 INFO L130 BoogieDeclarations]: Found specification of procedure index [2018-11-16 23:16:23,538 INFO L130 BoogieDeclarations]: Found specification of procedure rindex [2018-11-16 23:16:23,539 INFO L130 BoogieDeclarations]: Found specification of procedure ffs [2018-11-16 23:16:23,539 INFO L130 BoogieDeclarations]: Found specification of procedure strcasecmp [2018-11-16 23:16:23,539 INFO L130 BoogieDeclarations]: Found specification of procedure strncasecmp [2018-11-16 23:16:23,539 INFO L130 BoogieDeclarations]: Found specification of procedure strsep [2018-11-16 23:16:23,539 INFO L130 BoogieDeclarations]: Found specification of procedure strsignal [2018-11-16 23:16:23,539 INFO L130 BoogieDeclarations]: Found specification of procedure __stpcpy [2018-11-16 23:16:23,540 INFO L130 BoogieDeclarations]: Found specification of procedure stpcpy [2018-11-16 23:16:23,540 INFO L130 BoogieDeclarations]: Found specification of procedure __stpncpy [2018-11-16 23:16:23,540 INFO L130 BoogieDeclarations]: Found specification of procedure stpncpy [2018-11-16 23:16:23,540 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-16 23:16:23,540 INFO L130 BoogieDeclarations]: Found specification of procedure bar [2018-11-16 23:16:23,540 INFO L130 BoogieDeclarations]: Found specification of procedure foo [2018-11-16 23:16:23,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-16 23:16:23,541 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-16 23:16:23,541 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-16 23:16:23,542 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-16 23:16:23,542 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2018-11-16 23:16:23,542 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-16 23:16:23,542 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-16 23:16:23,542 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-16 23:16:23,543 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-16 23:16:24,625 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-16 23:16:24,625 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 11:16:24 BoogieIcfgContainer [2018-11-16 23:16:24,626 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-16 23:16:24,628 INFO L168 Benchmark]: Toolchain (without parser) took 1848.53 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 721.4 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -713.2 MB). Peak memory consumption was 8.2 MB. Max. memory is 7.1 GB. [2018-11-16 23:16:24,630 INFO L168 Benchmark]: CDTParser took 0.19 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. [2018-11-16 23:16:24,631 INFO L168 Benchmark]: CACSL2BoogieTranslator took 497.47 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 13.2 MB). Peak memory consumption was 13.2 MB. Max. memory is 7.1 GB. [2018-11-16 23:16:24,632 INFO L168 Benchmark]: Boogie Preprocessor took 158.29 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 721.4 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -802.4 MB). Peak memory consumption was 26.2 MB. Max. memory is 7.1 GB. [2018-11-16 23:16:24,633 INFO L168 Benchmark]: RCFGBuilder took 1187.92 ms. Allocated memory is still 2.2 GB. Free memory was 2.2 GB in the beginning and 2.1 GB in the end (delta: 76.0 MB). Peak memory consumption was 76.0 MB. Max. memory is 7.1 GB. [2018-11-16 23:16:24,637 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 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 497.47 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 13.2 MB). Peak memory consumption was 13.2 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 158.29 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 721.4 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -802.4 MB). Peak memory consumption was 26.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1187.92 ms. Allocated memory is still 2.2 GB. Free memory was 2.2 GB in the beginning and 2.1 GB in the end (delta: 76.0 MB). Peak memory consumption was 76.0 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...