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_spec5_product10_true-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-66639aa [2018-11-20 01:27:54,454 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-20 01:27:54,456 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-20 01:27:54,468 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-20 01:27:54,468 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-20 01:27:54,469 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-20 01:27:54,471 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-20 01:27:54,473 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-20 01:27:54,474 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-20 01:27:54,475 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-20 01:27:54,476 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-20 01:27:54,476 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-20 01:27:54,477 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-20 01:27:54,478 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-20 01:27:54,479 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-20 01:27:54,480 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-20 01:27:54,481 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-20 01:27:54,483 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-20 01:27:54,485 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-20 01:27:54,486 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-20 01:27:54,487 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-20 01:27:54,489 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-20 01:27:54,491 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-20 01:27:54,491 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-20 01:27:54,491 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-20 01:27:54,492 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-20 01:27:54,493 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-20 01:27:54,494 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-20 01:27:54,495 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-20 01:27:54,496 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-20 01:27:54,496 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-20 01:27:54,497 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-20 01:27:54,497 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-20 01:27:54,497 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-20 01:27:54,498 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-20 01:27:54,499 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-20 01:27:54,500 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 01:27:54,515 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-20 01:27:54,515 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-20 01:27:54,516 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-20 01:27:54,516 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-11-20 01:27:54,517 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-20 01:27:54,517 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-20 01:27:54,517 INFO L133 SettingsManager]: * Use SBE=true [2018-11-20 01:27:54,517 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-20 01:27:54,517 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-20 01:27:54,518 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-20 01:27:54,518 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-20 01:27:54,518 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-20 01:27:54,518 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-20 01:27:54,518 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-20 01:27:54,519 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-20 01:27:54,519 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-20 01:27:54,519 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-20 01:27:54,519 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-20 01:27:54,519 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-20 01:27:54,519 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-20 01:27:54,520 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-20 01:27:54,520 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-20 01:27:54,520 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-20 01:27:54,520 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-20 01:27:54,520 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-20 01:27:54,520 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-20 01:27:54,522 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-20 01:27:54,522 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-20 01:27:54,522 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-20 01:27:54,522 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-20 01:27:54,523 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-20 01:27:54,523 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-20 01:27:54,523 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-20 01:27:54,578 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-20 01:27:54,591 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-20 01:27:54,595 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-20 01:27:54,596 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-20 01:27:54,597 INFO L276 PluginConnector]: CDTParser initialized [2018-11-20 01:27:54,597 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec5_product10_true-unreach-call_false-termination.cil.c [2018-11-20 01:27:54,655 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/53ff711bb/310b1656995242d7adf99a277afb9f44/FLAG18ea5b608 [2018-11-20 01:27:55,180 INFO L307 CDTParser]: Found 1 translation units. [2018-11-20 01:27:55,182 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec5_product10_true-unreach-call_false-termination.cil.c [2018-11-20 01:27:55,193 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/53ff711bb/310b1656995242d7adf99a277afb9f44/FLAG18ea5b608 [2018-11-20 01:27:55,468 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/53ff711bb/310b1656995242d7adf99a277afb9f44 [2018-11-20 01:27:55,480 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-20 01:27:55,482 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-20 01:27:55,485 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-20 01:27:55,485 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-20 01:27:55,492 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-20 01:27:55,493 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 01:27:55" (1/1) ... [2018-11-20 01:27:55,496 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@37975e9d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:27:55, skipping insertion in model container [2018-11-20 01:27:55,496 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 01:27:55" (1/1) ... [2018-11-20 01:27:55,507 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-20 01:27:55,575 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-20 01:27:56,026 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-20 01:27:56,047 INFO L191 MainTranslator]: Completed pre-run [2018-11-20 01:27:56,194 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-20 01:27:56,229 INFO L195 MainTranslator]: Completed translation [2018-11-20 01:27:56,229 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:27:56 WrapperNode [2018-11-20 01:27:56,230 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-20 01:27:56,231 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-20 01:27:56,231 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-20 01:27:56,231 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-20 01:27:56,318 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:27:56" (1/1) ... [2018-11-20 01:27:56,319 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:27:56" (1/1) ... [2018-11-20 01:27:56,341 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:27:56" (1/1) ... [2018-11-20 01:27:56,342 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:27:56" (1/1) ... [2018-11-20 01:27:56,422 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:27:56" (1/1) ... [2018-11-20 01:27:56,435 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:27:56" (1/1) ... [2018-11-20 01:27:56,440 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:27:56" (1/1) ... [2018-11-20 01:27:56,448 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-20 01:27:56,448 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-20 01:27:56,449 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-20 01:27:56,449 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-20 01:27:56,450 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:27:56" (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 01:27:56,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-20 01:27:56,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-20 01:27:56,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_INT~X~C_INT~TO~C_INT [2018-11-20 01:27:56,533 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2018-11-20 01:27:56,533 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2018-11-20 01:27:56,533 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2018-11-20 01:27:56,533 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2018-11-20 01:27:56,533 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2018-11-20 01:27:56,534 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2018-11-20 01:27:56,534 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2018-11-20 01:27:56,534 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2018-11-20 01:27:56,534 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2018-11-20 01:27:56,534 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2018-11-20 01:27:56,534 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__1 [2018-11-20 01:27:56,535 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__2 [2018-11-20 01:27:56,535 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__3 [2018-11-20 01:27:56,535 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2018-11-20 01:27:56,535 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2018-11-20 01:27:56,535 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2018-11-20 01:27:56,535 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2018-11-20 01:27:56,536 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2018-11-20 01:27:56,536 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2018-11-20 01:27:56,536 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2018-11-20 01:27:56,536 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2018-11-20 01:27:56,536 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2018-11-20 01:27:56,536 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__base [2018-11-20 01:27:56,537 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2018-11-20 01:27:56,538 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2018-11-20 01:27:56,538 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2018-11-20 01:27:56,539 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2018-11-20 01:27:56,539 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2018-11-20 01:27:56,539 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2018-11-20 01:27:56,539 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2018-11-20 01:27:56,539 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2018-11-20 01:27:56,539 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2018-11-20 01:27:56,539 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2018-11-20 01:27:56,540 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2018-11-20 01:27:56,540 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-20 01:27:56,540 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-20 01:27:56,540 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-20 01:27:56,540 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2018-11-20 01:27:56,540 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2018-11-20 01:27:56,541 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2018-11-20 01:27:56,541 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2018-11-20 01:27:56,541 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2018-11-20 01:27:56,541 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2018-11-20 01:27:56,541 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2018-11-20 01:27:56,542 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2018-11-20 01:27:56,542 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2018-11-20 01:27:56,542 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2018-11-20 01:27:56,542 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2018-11-20 01:27:56,542 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-20 01:27:56,543 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2018-11-20 01:27:56,543 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2018-11-20 01:27:56,543 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__1 [2018-11-20 01:27:56,543 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__2 [2018-11-20 01:27:56,543 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__3 [2018-11-20 01:27:56,544 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2018-11-20 01:27:56,544 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2018-11-20 01:27:56,544 INFO L130 BoogieDeclarations]: Found specification of procedure free [2018-11-20 01:27:56,544 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2018-11-20 01:27:56,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-20 01:27:56,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-20 01:27:56,545 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-20 01:27:56,545 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2018-11-20 01:27:56,545 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-20 01:27:56,546 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2018-11-20 01:27:56,549 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_INT~X~C_INT~TO~C_INT [2018-11-20 01:27:56,549 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-20 01:27:56,549 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2018-11-20 01:27:56,549 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2018-11-20 01:27:56,549 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2018-11-20 01:27:56,550 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2018-11-20 01:27:56,550 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2018-11-20 01:27:56,550 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2018-11-20 01:27:56,550 INFO L130 BoogieDeclarations]: Found specification of procedure test [2018-11-20 01:27:56,550 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2018-11-20 01:27:56,551 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2018-11-20 01:27:56,551 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2018-11-20 01:27:56,551 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2018-11-20 01:27:56,551 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__base [2018-11-20 01:27:56,551 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2018-11-20 01:27:56,551 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2018-11-20 01:27:56,552 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2018-11-20 01:27:56,552 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2018-11-20 01:27:56,552 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-20 01:27:56,552 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-20 01:27:56,552 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-20 01:27:56,553 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2018-11-20 01:27:56,553 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2018-11-20 01:27:56,553 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2018-11-20 01:27:56,553 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2018-11-20 01:28:01,440 INFO L271 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-20 01:28:01,440 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 01:28:01 BoogieIcfgContainer [2018-11-20 01:28:01,440 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-20 01:28:01,443 INFO L168 Benchmark]: Toolchain (without parser) took 5962.02 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 737.1 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -632.5 MB). Peak memory consumption was 104.6 MB. Max. memory is 7.1 GB. [2018-11-20 01:28:01,445 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 01:28:01,445 INFO L168 Benchmark]: CACSL2BoogieTranslator took 744.98 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 01:28:01,446 INFO L168 Benchmark]: Boogie Preprocessor took 217.50 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 737.1 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -818.7 MB). Peak memory consumption was 16.2 MB. Max. memory is 7.1 GB. [2018-11-20 01:28:01,447 INFO L168 Benchmark]: RCFGBuilder took 4992.18 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: 154.5 MB). Peak memory consumption was 154.5 MB. Max. memory is 7.1 GB. [2018-11-20 01:28:01,451 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 744.98 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 217.50 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 737.1 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -818.7 MB). Peak memory consumption was 16.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 4992.18 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: 154.5 MB). Peak memory consumption was 154.5 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...