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_Bitvector.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec2_product07_true-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-66639aa [2018-11-20 01:26:32,422 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-20 01:26:32,427 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-20 01:26:32,445 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-20 01:26:32,446 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-20 01:26:32,449 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-20 01:26:32,451 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-20 01:26:32,454 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-20 01:26:32,456 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-20 01:26:32,458 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-20 01:26:32,459 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-20 01:26:32,459 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-20 01:26:32,460 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-20 01:26:32,464 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-20 01:26:32,471 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-20 01:26:32,472 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-20 01:26:32,474 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-20 01:26:32,475 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-20 01:26:32,480 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-20 01:26:32,481 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-20 01:26:32,485 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-20 01:26:32,486 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-20 01:26:32,488 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-20 01:26:32,489 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-20 01:26:32,489 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-20 01:26:32,490 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-20 01:26:32,491 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-20 01:26:32,493 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-20 01:26:32,494 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-20 01:26:32,496 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-20 01:26:32,496 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-20 01:26:32,497 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-20 01:26:32,497 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-20 01:26:32,497 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-20 01:26:32,500 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-20 01:26:32,501 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-20 01:26:32,501 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Bitvector.epf [2018-11-20 01:26:32,525 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-20 01:26:32,525 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-20 01:26:32,526 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-20 01:26:32,526 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-11-20 01:26:32,528 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-20 01:26:32,528 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-20 01:26:32,528 INFO L133 SettingsManager]: * Use SBE=true [2018-11-20 01:26:32,528 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-20 01:26:32,528 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-20 01:26:32,529 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-20 01:26:32,530 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-20 01:26:32,530 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-20 01:26:32,530 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-20 01:26:32,530 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-20 01:26:32,531 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-20 01:26:32,531 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-20 01:26:32,531 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-20 01:26:32,531 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-20 01:26:32,531 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-20 01:26:32,531 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-20 01:26:32,532 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-20 01:26:32,532 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-20 01:26:32,532 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-20 01:26:32,532 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-20 01:26:32,532 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-20 01:26:32,533 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-20 01:26:32,534 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-20 01:26:32,534 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-20 01:26:32,534 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-20 01:26:32,534 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-20 01:26:32,534 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-20 01:26:32,535 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-20 01:26:32,535 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-20 01:26:32,581 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-20 01:26:32,594 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-20 01:26:32,598 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-20 01:26:32,599 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-20 01:26:32,600 INFO L276 PluginConnector]: CDTParser initialized [2018-11-20 01:26:32,601 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec2_product07_true-unreach-call_false-termination.cil.c [2018-11-20 01:26:32,669 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fce21343d/26ec379cb7d548a3a404f28a00453112/FLAG8deb5bc55 [2018-11-20 01:26:33,174 INFO L307 CDTParser]: Found 1 translation units. [2018-11-20 01:26:33,175 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec2_product07_true-unreach-call_false-termination.cil.c [2018-11-20 01:26:33,188 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fce21343d/26ec379cb7d548a3a404f28a00453112/FLAG8deb5bc55 [2018-11-20 01:26:33,456 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fce21343d/26ec379cb7d548a3a404f28a00453112 [2018-11-20 01:26:33,465 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-20 01:26:33,467 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-20 01:26:33,468 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-20 01:26:33,468 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-20 01:26:33,472 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-20 01:26:33,474 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 01:26:33" (1/1) ... [2018-11-20 01:26:33,477 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@448464f5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:26:33, skipping insertion in model container [2018-11-20 01:26:33,477 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 01:26:33" (1/1) ... [2018-11-20 01:26:33,488 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-20 01:26:33,560 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-20 01:26:34,008 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-20 01:26:34,025 INFO L191 MainTranslator]: Completed pre-run [2018-11-20 01:26:34,169 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-20 01:26:34,213 INFO L195 MainTranslator]: Completed translation [2018-11-20 01:26:34,214 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:26:34 WrapperNode [2018-11-20 01:26:34,214 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-20 01:26:34,215 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-20 01:26:34,215 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-20 01:26:34,215 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-20 01:26:34,305 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:26:34" (1/1) ... [2018-11-20 01:26:34,306 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:26:34" (1/1) ... [2018-11-20 01:26:34,330 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:26:34" (1/1) ... [2018-11-20 01:26:34,330 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:26:34" (1/1) ... [2018-11-20 01:26:34,416 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:26:34" (1/1) ... [2018-11-20 01:26:34,437 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:26:34" (1/1) ... [2018-11-20 01:26:34,446 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:26:34" (1/1) ... [2018-11-20 01:26:34,461 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-20 01:26:34,461 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-20 01:26:34,462 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-20 01:26:34,462 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-20 01:26:34,463 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:26:34" (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 [2018-11-20 01:26:34,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-20 01:26:34,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-20 01:26:34,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_INT~X~C_INT~TO~C_INT [2018-11-20 01:26:34,537 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2018-11-20 01:26:34,537 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2018-11-20 01:26:34,537 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2018-11-20 01:26:34,537 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2018-11-20 01:26:34,537 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2018-11-20 01:26:34,537 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2018-11-20 01:26:34,538 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2018-11-20 01:26:34,538 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2018-11-20 01:26:34,538 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2018-11-20 01:26:34,538 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2018-11-20 01:26:34,538 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2018-11-20 01:26:34,539 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2018-11-20 01:26:34,539 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2018-11-20 01:26:34,539 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2018-11-20 01:26:34,539 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2018-11-20 01:26:34,539 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2018-11-20 01:26:34,540 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2018-11-20 01:26:34,540 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2018-11-20 01:26:34,540 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2018-11-20 01:26:34,540 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2018-11-20 01:26:34,540 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2018-11-20 01:26:34,541 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2018-11-20 01:26:34,541 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2018-11-20 01:26:34,541 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2018-11-20 01:26:34,541 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2018-11-20 01:26:34,541 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2018-11-20 01:26:34,541 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2018-11-20 01:26:34,542 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2018-11-20 01:26:34,543 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2018-11-20 01:26:34,543 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2018-11-20 01:26:34,543 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2018-11-20 01:26:34,543 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-20 01:26:34,543 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__1 [2018-11-20 01:26:34,543 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__2 [2018-11-20 01:26:34,544 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-20 01:26:34,544 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-20 01:26:34,544 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2018-11-20 01:26:34,547 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2018-11-20 01:26:34,547 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2018-11-20 01:26:34,547 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2018-11-20 01:26:34,547 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2018-11-20 01:26:34,548 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2018-11-20 01:26:34,548 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2018-11-20 01:26:34,548 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-20 01:26:34,548 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2018-11-20 01:26:34,549 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2018-11-20 01:26:34,549 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2018-11-20 01:26:34,549 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2018-11-20 01:26:34,549 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2018-11-20 01:26:34,549 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2018-11-20 01:26:34,550 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__2 [2018-11-20 01:26:34,550 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2018-11-20 01:26:34,550 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2018-11-20 01:26:34,550 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2018-11-20 01:26:34,550 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2018-11-20 01:26:34,550 INFO L130 BoogieDeclarations]: Found specification of procedure test [2018-11-20 01:26:34,551 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2018-11-20 01:26:34,551 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2018-11-20 01:26:34,551 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2018-11-20 01:26:34,551 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2018-11-20 01:26:34,551 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2018-11-20 01:26:34,551 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2018-11-20 01:26:34,552 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2018-11-20 01:26:34,552 INFO L130 BoogieDeclarations]: Found specification of procedure free [2018-11-20 01:26:34,552 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2018-11-20 01:26:34,552 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-20 01:26:34,552 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-20 01:26:34,552 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-20 01:26:34,553 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2018-11-20 01:26:34,553 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-20 01:26:34,553 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2018-11-20 01:26:34,553 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_INT~X~C_INT~TO~C_INT [2018-11-20 01:26:34,553 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-20 01:26:34,554 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2018-11-20 01:26:34,554 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2018-11-20 01:26:34,554 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2018-11-20 01:26:34,554 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2018-11-20 01:26:34,554 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2018-11-20 01:26:34,555 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__1 [2018-11-20 01:26:34,555 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2018-11-20 01:26:34,555 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-20 01:26:34,555 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-20 01:26:34,555 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-20 01:26:34,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2018-11-20 01:26:34,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2018-11-20 01:26:34,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2018-11-20 01:26:34,556 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2018-11-20 01:26:39,660 INFO L271 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-20 01:26:39,661 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 01:26:39 BoogieIcfgContainer [2018-11-20 01:26:39,661 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-20 01:26:39,663 INFO L168 Benchmark]: Toolchain (without parser) took 6197.45 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 734.0 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -614.6 MB). Peak memory consumption was 119.4 MB. Max. memory is 7.1 GB. [2018-11-20 01:26:39,665 INFO L168 Benchmark]: CDTParser took 0.24 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. [2018-11-20 01:26:39,666 INFO L168 Benchmark]: CACSL2BoogieTranslator took 746.55 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: 31.7 MB). Peak memory consumption was 31.7 MB. Max. memory is 7.1 GB. [2018-11-20 01:26:39,667 INFO L168 Benchmark]: Boogie Preprocessor took 245.98 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 734.0 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -813.0 MB). Peak memory consumption was 16.4 MB. Max. memory is 7.1 GB. [2018-11-20 01:26:39,668 INFO L168 Benchmark]: RCFGBuilder took 5200.11 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.1 GB in the end (delta: 166.7 MB). Peak memory consumption was 166.7 MB. Max. memory is 7.1 GB. [2018-11-20 01:26:39,672 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 0.24 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 746.55 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: 31.7 MB). Peak memory consumption was 31.7 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 245.98 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 734.0 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -813.0 MB). Peak memory consumption was 16.4 MB. Max. memory is 7.1 GB. * RCFGBuilder took 5200.11 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.1 GB in the end (delta: 166.7 MB). Peak memory consumption was 166.7 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...