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/ldv-sets/test_mutex_unbounded_true-unreach-call.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-aa41828 [2018-11-22 22:39:56,336 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-22 22:39:56,338 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-22 22:39:56,355 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-22 22:39:56,355 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-22 22:39:56,356 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-22 22:39:56,359 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-22 22:39:56,362 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-22 22:39:56,366 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-22 22:39:56,367 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-22 22:39:56,368 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-22 22:39:56,368 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-22 22:39:56,370 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-22 22:39:56,371 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-22 22:39:56,378 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-22 22:39:56,378 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-22 22:39:56,379 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-22 22:39:56,386 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-22 22:39:56,388 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-22 22:39:56,389 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-22 22:39:56,390 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-22 22:39:56,391 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-22 22:39:56,393 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-22 22:39:56,395 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-22 22:39:56,396 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-22 22:39:56,396 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-22 22:39:56,397 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-22 22:39:56,398 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-22 22:39:56,399 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-22 22:39:56,400 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-22 22:39:56,400 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-22 22:39:56,401 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-22 22:39:56,406 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-22 22:39:56,406 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-22 22:39:56,407 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-22 22:39:56,408 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-22 22:39:56,409 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 22:39:56,434 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-22 22:39:56,435 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-22 22:39:56,436 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-22 22:39:56,436 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-22 22:39:56,437 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-22 22:39:56,438 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-22 22:39:56,438 INFO L133 SettingsManager]: * Use SBE=true [2018-11-22 22:39:56,438 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-22 22:39:56,438 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-22 22:39:56,438 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-22 22:39:56,439 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-22 22:39:56,439 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-22 22:39:56,439 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-22 22:39:56,439 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-22 22:39:56,439 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-22 22:39:56,440 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-22 22:39:56,440 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-22 22:39:56,440 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-22 22:39:56,441 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-22 22:39:56,441 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-22 22:39:56,441 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-22 22:39:56,441 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-22 22:39:56,441 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-22 22:39:56,442 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-22 22:39:56,442 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-22 22:39:56,442 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-22 22:39:56,442 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-22 22:39:56,443 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-22 22:39:56,443 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-22 22:39:56,443 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-22 22:39:56,443 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-22 22:39:56,494 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-22 22:39:56,506 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-22 22:39:56,510 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-22 22:39:56,511 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-22 22:39:56,512 INFO L276 PluginConnector]: CDTParser initialized [2018-11-22 22:39:56,513 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-sets/test_mutex_unbounded_true-unreach-call.i [2018-11-22 22:39:56,565 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d9eaa97cb/89491ca503ec46c782c86491c05343e4/FLAG3b66cd445 [2018-11-22 22:39:57,137 INFO L307 CDTParser]: Found 1 translation units. [2018-11-22 22:39:57,138 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-sets/test_mutex_unbounded_true-unreach-call.i [2018-11-22 22:39:57,154 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d9eaa97cb/89491ca503ec46c782c86491c05343e4/FLAG3b66cd445 [2018-11-22 22:39:57,367 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d9eaa97cb/89491ca503ec46c782c86491c05343e4 [2018-11-22 22:39:57,377 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-22 22:39:57,378 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-22 22:39:57,379 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-22 22:39:57,379 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-22 22:39:57,383 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-22 22:39:57,385 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 10:39:57" (1/1) ... [2018-11-22 22:39:57,388 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@652b622c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:39:57, skipping insertion in model container [2018-11-22 22:39:57,388 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 10:39:57" (1/1) ... [2018-11-22 22:39:57,399 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-22 22:39:57,468 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-22 22:39:57,991 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 22:39:58,009 INFO L191 MainTranslator]: Completed pre-run [2018-11-22 22:39:58,232 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 22:39:58,319 INFO L195 MainTranslator]: Completed translation [2018-11-22 22:39:58,319 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:39:58 WrapperNode [2018-11-22 22:39:58,320 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-22 22:39:58,321 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-22 22:39:58,321 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-22 22:39:58,321 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-22 22:39:58,331 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:39:58" (1/1) ... [2018-11-22 22:39:58,352 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:39:58" (1/1) ... [2018-11-22 22:39:58,362 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-22 22:39:58,363 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-22 22:39:58,363 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-22 22:39:58,363 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-22 22:39:58,376 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:39:58" (1/1) ... [2018-11-22 22:39:58,376 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:39:58" (1/1) ... [2018-11-22 22:39:58,382 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:39:58" (1/1) ... [2018-11-22 22:39:58,382 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:39:58" (1/1) ... [2018-11-22 22:39:58,410 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:39:58" (1/1) ... [2018-11-22 22:39:58,420 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:39:58" (1/1) ... [2018-11-22 22:39:58,425 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:39:58" (1/1) ... [2018-11-22 22:39:58,430 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-22 22:39:58,431 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-22 22:39:58,431 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-22 22:39:58,431 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-22 22:39:58,432 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:39:58" (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 22:39:58,502 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-22 22:39:58,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-22 22:39:58,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2018-11-22 22:39:58,503 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_list_add [2018-11-22 22:39:58,503 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_list_add [2018-11-22 22:39:58,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_empty [2018-11-22 22:39:58,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_empty [2018-11-22 22:39:58,504 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_list_del [2018-11-22 22:39:58,504 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_list_del [2018-11-22 22:39:58,504 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-22 22:39:58,504 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2018-11-22 22:39:58,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_list_add [2018-11-22 22:39:58,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_list_add [2018-11-22 22:39:58,505 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-22 22:39:58,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-22 22:39:58,505 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2018-11-22 22:39:58,507 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2018-11-22 22:39:58,507 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-22 22:39:58,508 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-22 22:39:58,508 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-22 22:39:58,508 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_add [2018-11-22 22:39:58,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_add [2018-11-22 22:39:58,508 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_in_set [2018-11-22 22:39:58,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_in_set [2018-11-22 22:39:58,508 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-22 22:39:58,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_list_empty [2018-11-22 22:39:58,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_list_empty [2018-11-22 22:39:58,509 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-22 22:39:58,509 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-22 22:39:58,509 INFO L130 BoogieDeclarations]: Found specification of procedure foo [2018-11-22 22:39:58,509 INFO L138 BoogieDeclarations]: Found implementation of procedure foo [2018-11-22 22:39:58,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_list_del [2018-11-22 22:39:58,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_list_del [2018-11-22 22:39:58,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_successful_malloc [2018-11-22 22:39:58,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_successful_malloc [2018-11-22 22:39:58,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-22 22:39:58,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-22 22:39:58,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_del [2018-11-22 22:39:58,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_del [2018-11-22 22:39:58,511 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-22 22:39:58,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-22 22:40:00,027 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-22 22:40:00,028 INFO L280 CfgBuilder]: Removed 5 assue(true) statements. [2018-11-22 22:40:00,028 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 10:40:00 BoogieIcfgContainer [2018-11-22 22:40:00,029 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-22 22:40:00,031 INFO L168 Benchmark]: Toolchain (without parser) took 2654.00 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 726.1 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -701.9 MB). Peak memory consumption was 24.2 MB. Max. memory is 7.1 GB. [2018-11-22 22:40:00,033 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-22 22:40:00,034 INFO L168 Benchmark]: CACSL2BoogieTranslator took 941.33 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 726.1 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -767.2 MB). Peak memory consumption was 40.1 MB. Max. memory is 7.1 GB. [2018-11-22 22:40:00,035 INFO L168 Benchmark]: Boogie Procedure Inliner took 41.74 ms. Allocated memory is still 2.2 GB. Free memory is still 2.2 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-22 22:40:00,036 INFO L168 Benchmark]: Boogie Preprocessor took 67.89 ms. Allocated memory is still 2.2 GB. Free memory is still 2.2 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-22 22:40:00,036 INFO L168 Benchmark]: RCFGBuilder took 1597.92 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: 65.3 MB). Peak memory consumption was 65.3 MB. Max. memory is 7.1 GB. [2018-11-22 22:40:00,041 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 0.20 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 941.33 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 726.1 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -767.2 MB). Peak memory consumption was 40.1 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 41.74 ms. Allocated memory is still 2.2 GB. Free memory is still 2.2 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 67.89 ms. Allocated memory is still 2.2 GB. Free memory is still 2.2 GB. There was no memory consumed. Max. memory is 7.1 GB. * RCFGBuilder took 1597.92 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: 65.3 MB). Peak memory consumption was 65.3 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...