/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec2_product17.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-267fbe0 [2020-07-18 00:10:42,365 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-18 00:10:42,368 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-18 00:10:42,386 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-18 00:10:42,387 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-18 00:10:42,389 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-18 00:10:42,391 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-18 00:10:42,400 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-18 00:10:42,404 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-18 00:10:42,407 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-18 00:10:42,409 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-18 00:10:42,411 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-18 00:10:42,411 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-18 00:10:42,413 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-18 00:10:42,415 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-18 00:10:42,416 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-18 00:10:42,416 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-18 00:10:42,417 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-18 00:10:42,422 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-18 00:10:42,423 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-18 00:10:42,425 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-18 00:10:42,426 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-18 00:10:42,427 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-18 00:10:42,428 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-18 00:10:42,430 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-18 00:10:42,430 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-18 00:10:42,430 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-18 00:10:42,431 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-18 00:10:42,431 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-18 00:10:42,432 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-18 00:10:42,432 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-18 00:10:42,433 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-18 00:10:42,434 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-18 00:10:42,434 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-18 00:10:42,435 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-18 00:10:42,436 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-18 00:10:42,436 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-18 00:10:42,437 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-18 00:10:42,437 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-18 00:10:42,438 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-18 00:10:42,438 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-18 00:10:42,439 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-18 00:10:42,448 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-18 00:10:42,449 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-18 00:10:42,450 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-18 00:10:42,450 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-18 00:10:42,450 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-18 00:10:42,451 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-18 00:10:42,451 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-18 00:10:42,451 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-18 00:10:42,451 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-18 00:10:42,451 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-18 00:10:42,452 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-18 00:10:42,452 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-18 00:10:42,452 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-18 00:10:42,452 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-18 00:10:42,452 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-18 00:10:42,453 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-18 00:10:42,453 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-18 00:10:42,453 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-18 00:10:42,453 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-18 00:10:42,453 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-18 00:10:42,454 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-18 00:10:42,454 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-18 00:10:42,454 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-18 00:10:42,751 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-18 00:10:42,764 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-18 00:10:42,767 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-18 00:10:42,769 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-18 00:10:42,769 INFO L275 PluginConnector]: CDTParser initialized [2020-07-18 00:10:42,770 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec2_product17.cil.c [2020-07-18 00:10:42,838 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c121549cd/b24de54002e645cdbdbb79b4b8370b3c/FLAGdb0bfd3cc [2020-07-18 00:10:43,355 INFO L306 CDTParser]: Found 1 translation units. [2020-07-18 00:10:43,356 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec2_product17.cil.c [2020-07-18 00:10:43,368 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c121549cd/b24de54002e645cdbdbb79b4b8370b3c/FLAGdb0bfd3cc [2020-07-18 00:10:43,723 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c121549cd/b24de54002e645cdbdbb79b4b8370b3c [2020-07-18 00:10:43,732 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-18 00:10:43,734 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-18 00:10:43,735 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-18 00:10:43,735 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-18 00:10:43,740 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-18 00:10:43,742 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 12:10:43" (1/1) ... [2020-07-18 00:10:43,749 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@343c1b96 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:10:43, skipping insertion in model container [2020-07-18 00:10:43,750 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 12:10:43" (1/1) ... [2020-07-18 00:10:43,756 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-18 00:10:43,804 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-18 00:10:44,264 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 00:10:44,279 INFO L203 MainTranslator]: Completed pre-run [2020-07-18 00:10:44,411 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 00:10:44,457 INFO L208 MainTranslator]: Completed translation [2020-07-18 00:10:44,457 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:10:44 WrapperNode [2020-07-18 00:10:44,457 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-18 00:10:44,458 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-18 00:10:44,458 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-18 00:10:44,459 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-18 00:10:44,475 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:10:44" (1/1) ... [2020-07-18 00:10:44,475 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:10:44" (1/1) ... [2020-07-18 00:10:44,495 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:10:44" (1/1) ... [2020-07-18 00:10:44,495 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:10:44" (1/1) ... [2020-07-18 00:10:44,564 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:10:44" (1/1) ... [2020-07-18 00:10:44,575 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:10:44" (1/1) ... [2020-07-18 00:10:44,580 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:10:44" (1/1) ... [2020-07-18 00:10:44,602 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-18 00:10:44,603 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-18 00:10:44,603 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-18 00:10:44,603 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-18 00:10:44,604 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:10:44" (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 [2020-07-18 00:10:44,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-18 00:10:44,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-18 00:10:44,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-18 00:10:44,668 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-18 00:10:44,668 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-18 00:10:44,668 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-18 00:10:44,668 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-18 00:10:44,668 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-18 00:10:44,669 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-18 00:10:44,669 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2020-07-18 00:10:44,669 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-18 00:10:44,669 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-18 00:10:44,669 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-18 00:10:44,669 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-18 00:10:44,669 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-18 00:10:44,669 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-18 00:10:44,669 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-18 00:10:44,669 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-18 00:10:44,670 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-18 00:10:44,670 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2020-07-18 00:10:44,670 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-18 00:10:44,670 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-18 00:10:44,670 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-18 00:10:44,670 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-18 00:10:44,671 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-18 00:10:44,671 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-18 00:10:44,671 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-18 00:10:44,671 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-18 00:10:44,671 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-18 00:10:44,671 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-18 00:10:44,672 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-18 00:10:44,672 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__1 [2020-07-18 00:10:44,672 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__2 [2020-07-18 00:10:44,672 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-18 00:10:44,672 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-18 00:10:44,672 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-18 00:10:44,673 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-18 00:10:44,673 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-18 00:10:44,673 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-18 00:10:44,673 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-18 00:10:44,673 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-18 00:10:44,673 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-18 00:10:44,673 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-18 00:10:44,674 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-18 00:10:44,674 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-18 00:10:44,674 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-18 00:10:44,674 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-18 00:10:44,674 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2020-07-18 00:10:44,674 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-18 00:10:44,674 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-18 00:10:44,675 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-18 00:10:44,675 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-18 00:10:44,675 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-18 00:10:44,675 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-18 00:10:44,675 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-18 00:10:44,675 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-18 00:10:44,675 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__2 [2020-07-18 00:10:44,675 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-18 00:10:44,676 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-18 00:10:44,676 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2020-07-18 00:10:44,676 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-18 00:10:44,676 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-18 00:10:44,676 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-18 00:10:44,676 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-18 00:10:44,677 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-18 00:10:44,677 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-18 00:10:44,677 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-18 00:10:44,677 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-18 00:10:44,677 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-18 00:10:44,677 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-18 00:10:44,678 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-18 00:10:44,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-18 00:10:44,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-18 00:10:44,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-18 00:10:44,678 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-18 00:10:44,679 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-18 00:10:44,679 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-18 00:10:44,679 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-18 00:10:44,679 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-18 00:10:44,679 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-18 00:10:44,680 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-18 00:10:44,680 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-18 00:10:44,681 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__1 [2020-07-18 00:10:44,681 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-18 00:10:44,681 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-18 00:10:44,681 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-18 00:10:44,682 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-18 00:10:44,682 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-18 00:10:44,683 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-18 00:10:44,683 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-18 00:10:46,322 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-18 00:10:46,322 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-18 00:10:46,329 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 12:10:46 BoogieIcfgContainer [2020-07-18 00:10:46,330 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-18 00:10:46,331 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-18 00:10:46,331 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-18 00:10:46,335 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-18 00:10:46,336 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.07 12:10:43" (1/3) ... [2020-07-18 00:10:46,337 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@ee39c6c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 12:10:46, skipping insertion in model container [2020-07-18 00:10:46,337 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:10:44" (2/3) ... [2020-07-18 00:10:46,337 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@ee39c6c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 12:10:46, skipping insertion in model container [2020-07-18 00:10:46,338 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 12:10:46" (3/3) ... [2020-07-18 00:10:46,340 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec2_product17.cil.c [2020-07-18 00:10:46,352 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-18 00:10:46,365 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-18 00:10:46,381 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-18 00:10:46,406 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-18 00:10:46,406 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-18 00:10:46,406 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-18 00:10:46,407 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-18 00:10:46,407 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-18 00:10:46,407 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-18 00:10:46,408 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-18 00:10:46,408 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-18 00:10:46,431 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states. [2020-07-18 00:10:46,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2020-07-18 00:10:46,454 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 00:10:46,456 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 00:10:46,456 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 00:10:46,483 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 00:10:46,483 INFO L82 PathProgramCache]: Analyzing trace with hash 843119476, now seen corresponding path program 1 times [2020-07-18 00:10:46,492 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 00:10:46,493 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1534378903] [2020-07-18 00:10:46,493 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 00:10:46,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:10:47,336 WARN L193 SmtUtils]: Spent 261.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 00:10:47,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:10:47,461 INFO L280 TraceCheckUtils]: 0: Hoare triple {399#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {293#true} is VALID [2020-07-18 00:10:47,462 INFO L280 TraceCheckUtils]: 1: Hoare triple {293#true} #valid := #valid[0 := 0]; {293#true} is VALID [2020-07-18 00:10:47,462 INFO L280 TraceCheckUtils]: 2: Hoare triple {293#true} assume 0 < #StackHeapBarrier; {293#true} is VALID [2020-07-18 00:10:47,466 INFO L280 TraceCheckUtils]: 3: Hoare triple {293#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {293#true} is VALID [2020-07-18 00:10:47,466 INFO L280 TraceCheckUtils]: 4: Hoare triple {293#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {293#true} is VALID [2020-07-18 00:10:47,467 INFO L280 TraceCheckUtils]: 5: Hoare triple {293#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {293#true} is VALID [2020-07-18 00:10:47,467 INFO L280 TraceCheckUtils]: 6: Hoare triple {293#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {293#true} is VALID [2020-07-18 00:10:47,467 INFO L280 TraceCheckUtils]: 7: Hoare triple {293#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {293#true} is VALID [2020-07-18 00:10:47,468 INFO L280 TraceCheckUtils]: 8: Hoare triple {293#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {293#true} is VALID [2020-07-18 00:10:47,468 INFO L280 TraceCheckUtils]: 9: Hoare triple {293#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {293#true} is VALID [2020-07-18 00:10:47,468 INFO L280 TraceCheckUtils]: 10: Hoare triple {293#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {293#true} is VALID [2020-07-18 00:10:47,469 INFO L280 TraceCheckUtils]: 11: Hoare triple {293#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {293#true} is VALID [2020-07-18 00:10:47,469 INFO L280 TraceCheckUtils]: 12: Hoare triple {293#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {293#true} is VALID [2020-07-18 00:10:47,469 INFO L280 TraceCheckUtils]: 13: Hoare triple {293#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {293#true} is VALID [2020-07-18 00:10:47,470 INFO L280 TraceCheckUtils]: 14: Hoare triple {293#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {293#true} is VALID [2020-07-18 00:10:47,470 INFO L280 TraceCheckUtils]: 15: Hoare triple {293#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {293#true} is VALID [2020-07-18 00:10:47,471 INFO L280 TraceCheckUtils]: 16: Hoare triple {293#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {293#true} is VALID [2020-07-18 00:10:47,471 INFO L280 TraceCheckUtils]: 17: Hoare triple {293#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {293#true} is VALID [2020-07-18 00:10:47,471 INFO L280 TraceCheckUtils]: 18: Hoare triple {293#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {293#true} is VALID [2020-07-18 00:10:47,472 INFO L280 TraceCheckUtils]: 19: Hoare triple {293#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {293#true} is VALID [2020-07-18 00:10:47,472 INFO L280 TraceCheckUtils]: 20: Hoare triple {293#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {293#true} is VALID [2020-07-18 00:10:47,472 INFO L280 TraceCheckUtils]: 21: Hoare triple {293#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {293#true} is VALID [2020-07-18 00:10:47,473 INFO L280 TraceCheckUtils]: 22: Hoare triple {293#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {293#true} is VALID [2020-07-18 00:10:47,473 INFO L280 TraceCheckUtils]: 23: Hoare triple {293#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {293#true} is VALID [2020-07-18 00:10:47,474 INFO L280 TraceCheckUtils]: 24: Hoare triple {293#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {293#true} is VALID [2020-07-18 00:10:47,474 INFO L280 TraceCheckUtils]: 25: Hoare triple {293#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(13); srcloc: L112-2 {293#true} is VALID [2020-07-18 00:10:47,474 INFO L280 TraceCheckUtils]: 26: Hoare triple {293#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L309 {293#true} is VALID [2020-07-18 00:10:47,475 INFO L280 TraceCheckUtils]: 27: Hoare triple {293#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L313 {293#true} is VALID [2020-07-18 00:10:47,475 INFO L280 TraceCheckUtils]: 28: Hoare triple {293#true} SUMMARY for call write~init~int(110, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L313-1 {293#true} is VALID [2020-07-18 00:10:47,475 INFO L280 TraceCheckUtils]: 29: Hoare triple {293#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L313-2 {293#true} is VALID [2020-07-18 00:10:47,476 INFO L280 TraceCheckUtils]: 30: Hoare triple {293#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(4); srcloc: L313-3 {293#true} is VALID [2020-07-18 00:10:47,476 INFO L280 TraceCheckUtils]: 31: Hoare triple {293#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L317 {293#true} is VALID [2020-07-18 00:10:47,477 INFO L280 TraceCheckUtils]: 32: Hoare triple {293#true} SUMMARY for call write~init~int(102, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L317-1 {293#true} is VALID [2020-07-18 00:10:47,477 INFO L280 TraceCheckUtils]: 33: Hoare triple {293#true} SUMMARY for call write~init~int(102, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L317-2 {293#true} is VALID [2020-07-18 00:10:47,477 INFO L280 TraceCheckUtils]: 34: Hoare triple {293#true} SUMMARY for call write~init~int(0, #t~string21.base, 3 + #t~string21.offset, 1); srcloc: L317-3 {293#true} is VALID [2020-07-18 00:10:47,478 INFO L280 TraceCheckUtils]: 35: Hoare triple {293#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(7); srcloc: L317-4 {293#true} is VALID [2020-07-18 00:10:47,478 INFO L280 TraceCheckUtils]: 36: Hoare triple {293#true} SUMMARY for call write~init~int(44, #t~string23.base, #t~string23.offset, 1); srcloc: L321 {293#true} is VALID [2020-07-18 00:10:47,478 INFO L280 TraceCheckUtils]: 37: Hoare triple {293#true} SUMMARY for call write~init~int(80, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L321-1 {293#true} is VALID [2020-07-18 00:10:47,479 INFO L280 TraceCheckUtils]: 38: Hoare triple {293#true} SUMMARY for call write~init~int(117, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L321-2 {293#true} is VALID [2020-07-18 00:10:47,479 INFO L280 TraceCheckUtils]: 39: Hoare triple {293#true} SUMMARY for call write~init~int(109, #t~string23.base, 3 + #t~string23.offset, 1); srcloc: L321-3 {293#true} is VALID [2020-07-18 00:10:47,480 INFO L280 TraceCheckUtils]: 40: Hoare triple {293#true} SUMMARY for call write~init~int(112, #t~string23.base, 4 + #t~string23.offset, 1); srcloc: L321-4 {293#true} is VALID [2020-07-18 00:10:47,480 INFO L280 TraceCheckUtils]: 41: Hoare triple {293#true} SUMMARY for call write~init~int(58, #t~string23.base, 5 + #t~string23.offset, 1); srcloc: L321-5 {293#true} is VALID [2020-07-18 00:10:47,480 INFO L280 TraceCheckUtils]: 42: Hoare triple {293#true} SUMMARY for call write~init~int(0, #t~string23.base, 6 + #t~string23.offset, 1); srcloc: L321-6 {293#true} is VALID [2020-07-18 00:10:47,481 INFO L280 TraceCheckUtils]: 43: Hoare triple {293#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(3); srcloc: L321-7 {293#true} is VALID [2020-07-18 00:10:47,481 INFO L280 TraceCheckUtils]: 44: Hoare triple {293#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L325 {293#true} is VALID [2020-07-18 00:10:47,482 INFO L280 TraceCheckUtils]: 45: Hoare triple {293#true} SUMMARY for call write~init~int(110, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L325-1 {293#true} is VALID [2020-07-18 00:10:47,482 INFO L280 TraceCheckUtils]: 46: Hoare triple {293#true} SUMMARY for call write~init~int(0, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L325-2 {293#true} is VALID [2020-07-18 00:10:47,482 INFO L280 TraceCheckUtils]: 47: Hoare triple {293#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(4); srcloc: L325-3 {293#true} is VALID [2020-07-18 00:10:47,483 INFO L280 TraceCheckUtils]: 48: Hoare triple {293#true} SUMMARY for call write~init~int(79, #t~string27.base, #t~string27.offset, 1); srcloc: L329 {293#true} is VALID [2020-07-18 00:10:47,483 INFO L280 TraceCheckUtils]: 49: Hoare triple {293#true} SUMMARY for call write~init~int(102, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L329-1 {293#true} is VALID [2020-07-18 00:10:47,483 INFO L280 TraceCheckUtils]: 50: Hoare triple {293#true} SUMMARY for call write~init~int(102, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L329-2 {293#true} is VALID [2020-07-18 00:10:47,484 INFO L280 TraceCheckUtils]: 51: Hoare triple {293#true} SUMMARY for call write~init~int(0, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L329-3 {293#true} is VALID [2020-07-18 00:10:47,484 INFO L280 TraceCheckUtils]: 52: Hoare triple {293#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L329-4 {293#true} is VALID [2020-07-18 00:10:47,484 INFO L280 TraceCheckUtils]: 53: Hoare triple {293#true} SUMMARY for call write~init~int(41, #t~string29.base, #t~string29.offset, 1); srcloc: L333 {293#true} is VALID [2020-07-18 00:10:47,485 INFO L280 TraceCheckUtils]: 54: Hoare triple {293#true} SUMMARY for call write~init~int(32, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L333-1 {293#true} is VALID [2020-07-18 00:10:47,485 INFO L280 TraceCheckUtils]: 55: Hoare triple {293#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L333-2 {293#true} is VALID [2020-07-18 00:10:47,486 INFO L280 TraceCheckUtils]: 56: Hoare triple {293#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(2); srcloc: L333-3 {293#true} is VALID [2020-07-18 00:10:47,486 INFO L280 TraceCheckUtils]: 57: Hoare triple {293#true} SUMMARY for call write~init~int(10, #t~string31.base, #t~string31.offset, 1); srcloc: L335 {293#true} is VALID [2020-07-18 00:10:47,486 INFO L280 TraceCheckUtils]: 58: Hoare triple {293#true} SUMMARY for call write~init~int(0, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L335-1 {293#true} is VALID [2020-07-18 00:10:47,487 INFO L280 TraceCheckUtils]: 59: Hoare triple {293#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L335-2 {293#true} is VALID [2020-07-18 00:10:47,487 INFO L280 TraceCheckUtils]: 60: Hoare triple {293#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L704 {293#true} is VALID [2020-07-18 00:10:47,487 INFO L280 TraceCheckUtils]: 61: Hoare triple {293#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(21); srcloc: L704-1 {293#true} is VALID [2020-07-18 00:10:47,488 INFO L280 TraceCheckUtils]: 62: Hoare triple {293#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L705 {293#true} is VALID [2020-07-18 00:10:47,488 INFO L280 TraceCheckUtils]: 63: Hoare triple {293#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L711 {293#true} is VALID [2020-07-18 00:10:47,488 INFO L280 TraceCheckUtils]: 64: Hoare triple {293#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L711-1 {293#true} is VALID [2020-07-18 00:10:47,489 INFO L280 TraceCheckUtils]: 65: Hoare triple {293#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L712 {293#true} is VALID [2020-07-18 00:10:47,489 INFO L280 TraceCheckUtils]: 66: Hoare triple {293#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L750 {293#true} is VALID [2020-07-18 00:10:47,490 INFO L280 TraceCheckUtils]: 67: Hoare triple {293#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(25); srcloc: L750-1 {293#true} is VALID [2020-07-18 00:10:47,490 INFO L280 TraceCheckUtils]: 68: Hoare triple {293#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L751 {293#true} is VALID [2020-07-18 00:10:47,490 INFO L280 TraceCheckUtils]: 69: Hoare triple {293#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L757 {293#true} is VALID [2020-07-18 00:10:47,491 INFO L280 TraceCheckUtils]: 70: Hoare triple {293#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L757-1 {293#true} is VALID [2020-07-18 00:10:47,491 INFO L280 TraceCheckUtils]: 71: Hoare triple {293#true} ~waterLevel~0 := 1; {293#true} is VALID [2020-07-18 00:10:47,491 INFO L280 TraceCheckUtils]: 72: Hoare triple {293#true} ~methaneLevelCritical~0 := 0; {293#true} is VALID [2020-07-18 00:10:47,492 INFO L280 TraceCheckUtils]: 73: Hoare triple {293#true} ~pumpRunning~0 := 0; {293#true} is VALID [2020-07-18 00:10:47,492 INFO L280 TraceCheckUtils]: 74: Hoare triple {293#true} ~systemActive~0 := 1; {293#true} is VALID [2020-07-18 00:10:47,492 INFO L280 TraceCheckUtils]: 75: Hoare triple {293#true} ~head~0.base, ~head~0.offset := 0, 0; {293#true} is VALID [2020-07-18 00:10:47,493 INFO L280 TraceCheckUtils]: 76: Hoare triple {293#true} ~methAndRunningLastTime~0 := 0; {293#true} is VALID [2020-07-18 00:10:47,493 INFO L280 TraceCheckUtils]: 77: Hoare triple {293#true} ~cleanupTimeShifts~0 := 4; {293#true} is VALID [2020-07-18 00:10:47,493 INFO L280 TraceCheckUtils]: 78: Hoare triple {293#true} assume true; {293#true} is VALID [2020-07-18 00:10:47,494 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {293#true} {293#true} #879#return; {293#true} is VALID [2020-07-18 00:10:47,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:10:47,516 INFO L280 TraceCheckUtils]: 0: Hoare triple {293#true} assume true; {293#true} is VALID [2020-07-18 00:10:47,517 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {293#true} {293#true} #793#return; {293#true} is VALID [2020-07-18 00:10:47,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:10:47,540 INFO L280 TraceCheckUtils]: 0: Hoare triple {293#true} assume true; {293#true} is VALID [2020-07-18 00:10:47,541 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {293#true} {293#true} #795#return; {293#true} is VALID [2020-07-18 00:10:47,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:10:47,546 INFO L280 TraceCheckUtils]: 0: Hoare triple {293#true} havoc ~retValue_acc~7; {293#true} is VALID [2020-07-18 00:10:47,547 INFO L280 TraceCheckUtils]: 1: Hoare triple {293#true} ~retValue_acc~7 := 1; {293#true} is VALID [2020-07-18 00:10:47,547 INFO L280 TraceCheckUtils]: 2: Hoare triple {293#true} #res := ~retValue_acc~7; {293#true} is VALID [2020-07-18 00:10:47,548 INFO L280 TraceCheckUtils]: 3: Hoare triple {293#true} assume true; {293#true} is VALID [2020-07-18 00:10:47,548 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {293#true} {293#true} #797#return; {293#true} is VALID [2020-07-18 00:10:47,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:10:47,551 INFO L280 TraceCheckUtils]: 0: Hoare triple {293#true} assume true; {293#true} is VALID [2020-07-18 00:10:47,552 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {293#true} {293#true} #799#return; {293#true} is VALID [2020-07-18 00:10:47,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:10:47,565 INFO L280 TraceCheckUtils]: 0: Hoare triple {400#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {293#true} is VALID [2020-07-18 00:10:47,566 INFO L280 TraceCheckUtils]: 1: Hoare triple {293#true} assume true; {293#true} is VALID [2020-07-18 00:10:47,566 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {293#true} {293#true} #869#return; {293#true} is VALID [2020-07-18 00:10:47,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:10:47,571 INFO L280 TraceCheckUtils]: 0: Hoare triple {293#true} havoc ~retValue_acc~0; {293#true} is VALID [2020-07-18 00:10:47,571 INFO L280 TraceCheckUtils]: 1: Hoare triple {293#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {293#true} is VALID [2020-07-18 00:10:47,572 INFO L280 TraceCheckUtils]: 2: Hoare triple {293#true} #res := ~retValue_acc~0; {293#true} is VALID [2020-07-18 00:10:47,572 INFO L280 TraceCheckUtils]: 3: Hoare triple {293#true} assume true; {293#true} is VALID [2020-07-18 00:10:47,572 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {293#true} {294#false} #851#return; {294#false} is VALID [2020-07-18 00:10:47,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:10:47,577 INFO L280 TraceCheckUtils]: 0: Hoare triple {293#true} havoc ~retValue_acc~4; {293#true} is VALID [2020-07-18 00:10:47,577 INFO L280 TraceCheckUtils]: 1: Hoare triple {293#true} ~retValue_acc~4 := ~pumpRunning~0; {293#true} is VALID [2020-07-18 00:10:47,578 INFO L280 TraceCheckUtils]: 2: Hoare triple {293#true} #res := ~retValue_acc~4; {293#true} is VALID [2020-07-18 00:10:47,578 INFO L280 TraceCheckUtils]: 3: Hoare triple {293#true} assume true; {293#true} is VALID [2020-07-18 00:10:47,578 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {293#true} {294#false} #853#return; {294#false} is VALID [2020-07-18 00:10:47,584 INFO L263 TraceCheckUtils]: 0: Hoare triple {293#true} call ULTIMATE.init(); {399#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-18 00:10:47,585 INFO L280 TraceCheckUtils]: 1: Hoare triple {399#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {293#true} is VALID [2020-07-18 00:10:47,585 INFO L280 TraceCheckUtils]: 2: Hoare triple {293#true} #valid := #valid[0 := 0]; {293#true} is VALID [2020-07-18 00:10:47,586 INFO L280 TraceCheckUtils]: 3: Hoare triple {293#true} assume 0 < #StackHeapBarrier; {293#true} is VALID [2020-07-18 00:10:47,586 INFO L280 TraceCheckUtils]: 4: Hoare triple {293#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {293#true} is VALID [2020-07-18 00:10:47,586 INFO L280 TraceCheckUtils]: 5: Hoare triple {293#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {293#true} is VALID [2020-07-18 00:10:47,587 INFO L280 TraceCheckUtils]: 6: Hoare triple {293#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {293#true} is VALID [2020-07-18 00:10:47,587 INFO L280 TraceCheckUtils]: 7: Hoare triple {293#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {293#true} is VALID [2020-07-18 00:10:47,587 INFO L280 TraceCheckUtils]: 8: Hoare triple {293#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {293#true} is VALID [2020-07-18 00:10:47,588 INFO L280 TraceCheckUtils]: 9: Hoare triple {293#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {293#true} is VALID [2020-07-18 00:10:47,588 INFO L280 TraceCheckUtils]: 10: Hoare triple {293#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {293#true} is VALID [2020-07-18 00:10:47,588 INFO L280 TraceCheckUtils]: 11: Hoare triple {293#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {293#true} is VALID [2020-07-18 00:10:47,589 INFO L280 TraceCheckUtils]: 12: Hoare triple {293#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {293#true} is VALID [2020-07-18 00:10:47,589 INFO L280 TraceCheckUtils]: 13: Hoare triple {293#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {293#true} is VALID [2020-07-18 00:10:47,589 INFO L280 TraceCheckUtils]: 14: Hoare triple {293#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {293#true} is VALID [2020-07-18 00:10:47,590 INFO L280 TraceCheckUtils]: 15: Hoare triple {293#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {293#true} is VALID [2020-07-18 00:10:47,590 INFO L280 TraceCheckUtils]: 16: Hoare triple {293#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {293#true} is VALID [2020-07-18 00:10:47,590 INFO L280 TraceCheckUtils]: 17: Hoare triple {293#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {293#true} is VALID [2020-07-18 00:10:47,591 INFO L280 TraceCheckUtils]: 18: Hoare triple {293#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {293#true} is VALID [2020-07-18 00:10:47,591 INFO L280 TraceCheckUtils]: 19: Hoare triple {293#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {293#true} is VALID [2020-07-18 00:10:47,591 INFO L280 TraceCheckUtils]: 20: Hoare triple {293#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {293#true} is VALID [2020-07-18 00:10:47,592 INFO L280 TraceCheckUtils]: 21: Hoare triple {293#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {293#true} is VALID [2020-07-18 00:10:47,592 INFO L280 TraceCheckUtils]: 22: Hoare triple {293#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {293#true} is VALID [2020-07-18 00:10:47,592 INFO L280 TraceCheckUtils]: 23: Hoare triple {293#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {293#true} is VALID [2020-07-18 00:10:47,593 INFO L280 TraceCheckUtils]: 24: Hoare triple {293#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {293#true} is VALID [2020-07-18 00:10:47,593 INFO L280 TraceCheckUtils]: 25: Hoare triple {293#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {293#true} is VALID [2020-07-18 00:10:47,593 INFO L280 TraceCheckUtils]: 26: Hoare triple {293#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(13); srcloc: L112-2 {293#true} is VALID [2020-07-18 00:10:47,593 INFO L280 TraceCheckUtils]: 27: Hoare triple {293#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L309 {293#true} is VALID [2020-07-18 00:10:47,594 INFO L280 TraceCheckUtils]: 28: Hoare triple {293#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L313 {293#true} is VALID [2020-07-18 00:10:47,594 INFO L280 TraceCheckUtils]: 29: Hoare triple {293#true} SUMMARY for call write~init~int(110, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L313-1 {293#true} is VALID [2020-07-18 00:10:47,594 INFO L280 TraceCheckUtils]: 30: Hoare triple {293#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L313-2 {293#true} is VALID [2020-07-18 00:10:47,595 INFO L280 TraceCheckUtils]: 31: Hoare triple {293#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(4); srcloc: L313-3 {293#true} is VALID [2020-07-18 00:10:47,595 INFO L280 TraceCheckUtils]: 32: Hoare triple {293#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L317 {293#true} is VALID [2020-07-18 00:10:47,595 INFO L280 TraceCheckUtils]: 33: Hoare triple {293#true} SUMMARY for call write~init~int(102, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L317-1 {293#true} is VALID [2020-07-18 00:10:47,596 INFO L280 TraceCheckUtils]: 34: Hoare triple {293#true} SUMMARY for call write~init~int(102, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L317-2 {293#true} is VALID [2020-07-18 00:10:47,596 INFO L280 TraceCheckUtils]: 35: Hoare triple {293#true} SUMMARY for call write~init~int(0, #t~string21.base, 3 + #t~string21.offset, 1); srcloc: L317-3 {293#true} is VALID [2020-07-18 00:10:47,596 INFO L280 TraceCheckUtils]: 36: Hoare triple {293#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(7); srcloc: L317-4 {293#true} is VALID [2020-07-18 00:10:47,597 INFO L280 TraceCheckUtils]: 37: Hoare triple {293#true} SUMMARY for call write~init~int(44, #t~string23.base, #t~string23.offset, 1); srcloc: L321 {293#true} is VALID [2020-07-18 00:10:47,597 INFO L280 TraceCheckUtils]: 38: Hoare triple {293#true} SUMMARY for call write~init~int(80, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L321-1 {293#true} is VALID [2020-07-18 00:10:47,597 INFO L280 TraceCheckUtils]: 39: Hoare triple {293#true} SUMMARY for call write~init~int(117, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L321-2 {293#true} is VALID [2020-07-18 00:10:47,598 INFO L280 TraceCheckUtils]: 40: Hoare triple {293#true} SUMMARY for call write~init~int(109, #t~string23.base, 3 + #t~string23.offset, 1); srcloc: L321-3 {293#true} is VALID [2020-07-18 00:10:47,598 INFO L280 TraceCheckUtils]: 41: Hoare triple {293#true} SUMMARY for call write~init~int(112, #t~string23.base, 4 + #t~string23.offset, 1); srcloc: L321-4 {293#true} is VALID [2020-07-18 00:10:47,598 INFO L280 TraceCheckUtils]: 42: Hoare triple {293#true} SUMMARY for call write~init~int(58, #t~string23.base, 5 + #t~string23.offset, 1); srcloc: L321-5 {293#true} is VALID [2020-07-18 00:10:47,599 INFO L280 TraceCheckUtils]: 43: Hoare triple {293#true} SUMMARY for call write~init~int(0, #t~string23.base, 6 + #t~string23.offset, 1); srcloc: L321-6 {293#true} is VALID [2020-07-18 00:10:47,599 INFO L280 TraceCheckUtils]: 44: Hoare triple {293#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(3); srcloc: L321-7 {293#true} is VALID [2020-07-18 00:10:47,599 INFO L280 TraceCheckUtils]: 45: Hoare triple {293#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L325 {293#true} is VALID [2020-07-18 00:10:47,600 INFO L280 TraceCheckUtils]: 46: Hoare triple {293#true} SUMMARY for call write~init~int(110, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L325-1 {293#true} is VALID [2020-07-18 00:10:47,600 INFO L280 TraceCheckUtils]: 47: Hoare triple {293#true} SUMMARY for call write~init~int(0, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L325-2 {293#true} is VALID [2020-07-18 00:10:47,600 INFO L280 TraceCheckUtils]: 48: Hoare triple {293#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(4); srcloc: L325-3 {293#true} is VALID [2020-07-18 00:10:47,600 INFO L280 TraceCheckUtils]: 49: Hoare triple {293#true} SUMMARY for call write~init~int(79, #t~string27.base, #t~string27.offset, 1); srcloc: L329 {293#true} is VALID [2020-07-18 00:10:47,601 INFO L280 TraceCheckUtils]: 50: Hoare triple {293#true} SUMMARY for call write~init~int(102, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L329-1 {293#true} is VALID [2020-07-18 00:10:47,601 INFO L280 TraceCheckUtils]: 51: Hoare triple {293#true} SUMMARY for call write~init~int(102, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L329-2 {293#true} is VALID [2020-07-18 00:10:47,601 INFO L280 TraceCheckUtils]: 52: Hoare triple {293#true} SUMMARY for call write~init~int(0, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L329-3 {293#true} is VALID [2020-07-18 00:10:47,602 INFO L280 TraceCheckUtils]: 53: Hoare triple {293#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L329-4 {293#true} is VALID [2020-07-18 00:10:47,602 INFO L280 TraceCheckUtils]: 54: Hoare triple {293#true} SUMMARY for call write~init~int(41, #t~string29.base, #t~string29.offset, 1); srcloc: L333 {293#true} is VALID [2020-07-18 00:10:47,602 INFO L280 TraceCheckUtils]: 55: Hoare triple {293#true} SUMMARY for call write~init~int(32, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L333-1 {293#true} is VALID [2020-07-18 00:10:47,603 INFO L280 TraceCheckUtils]: 56: Hoare triple {293#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L333-2 {293#true} is VALID [2020-07-18 00:10:47,603 INFO L280 TraceCheckUtils]: 57: Hoare triple {293#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(2); srcloc: L333-3 {293#true} is VALID [2020-07-18 00:10:47,603 INFO L280 TraceCheckUtils]: 58: Hoare triple {293#true} SUMMARY for call write~init~int(10, #t~string31.base, #t~string31.offset, 1); srcloc: L335 {293#true} is VALID [2020-07-18 00:10:47,604 INFO L280 TraceCheckUtils]: 59: Hoare triple {293#true} SUMMARY for call write~init~int(0, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L335-1 {293#true} is VALID [2020-07-18 00:10:47,604 INFO L280 TraceCheckUtils]: 60: Hoare triple {293#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L335-2 {293#true} is VALID [2020-07-18 00:10:47,604 INFO L280 TraceCheckUtils]: 61: Hoare triple {293#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L704 {293#true} is VALID [2020-07-18 00:10:47,605 INFO L280 TraceCheckUtils]: 62: Hoare triple {293#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(21); srcloc: L704-1 {293#true} is VALID [2020-07-18 00:10:47,605 INFO L280 TraceCheckUtils]: 63: Hoare triple {293#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L705 {293#true} is VALID [2020-07-18 00:10:47,605 INFO L280 TraceCheckUtils]: 64: Hoare triple {293#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L711 {293#true} is VALID [2020-07-18 00:10:47,605 INFO L280 TraceCheckUtils]: 65: Hoare triple {293#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L711-1 {293#true} is VALID [2020-07-18 00:10:47,606 INFO L280 TraceCheckUtils]: 66: Hoare triple {293#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L712 {293#true} is VALID [2020-07-18 00:10:47,606 INFO L280 TraceCheckUtils]: 67: Hoare triple {293#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L750 {293#true} is VALID [2020-07-18 00:10:47,606 INFO L280 TraceCheckUtils]: 68: Hoare triple {293#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(25); srcloc: L750-1 {293#true} is VALID [2020-07-18 00:10:47,607 INFO L280 TraceCheckUtils]: 69: Hoare triple {293#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L751 {293#true} is VALID [2020-07-18 00:10:47,607 INFO L280 TraceCheckUtils]: 70: Hoare triple {293#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L757 {293#true} is VALID [2020-07-18 00:10:47,607 INFO L280 TraceCheckUtils]: 71: Hoare triple {293#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L757-1 {293#true} is VALID [2020-07-18 00:10:47,608 INFO L280 TraceCheckUtils]: 72: Hoare triple {293#true} ~waterLevel~0 := 1; {293#true} is VALID [2020-07-18 00:10:47,608 INFO L280 TraceCheckUtils]: 73: Hoare triple {293#true} ~methaneLevelCritical~0 := 0; {293#true} is VALID [2020-07-18 00:10:47,608 INFO L280 TraceCheckUtils]: 74: Hoare triple {293#true} ~pumpRunning~0 := 0; {293#true} is VALID [2020-07-18 00:10:47,609 INFO L280 TraceCheckUtils]: 75: Hoare triple {293#true} ~systemActive~0 := 1; {293#true} is VALID [2020-07-18 00:10:47,609 INFO L280 TraceCheckUtils]: 76: Hoare triple {293#true} ~head~0.base, ~head~0.offset := 0, 0; {293#true} is VALID [2020-07-18 00:10:47,609 INFO L280 TraceCheckUtils]: 77: Hoare triple {293#true} ~methAndRunningLastTime~0 := 0; {293#true} is VALID [2020-07-18 00:10:47,609 INFO L280 TraceCheckUtils]: 78: Hoare triple {293#true} ~cleanupTimeShifts~0 := 4; {293#true} is VALID [2020-07-18 00:10:47,610 INFO L280 TraceCheckUtils]: 79: Hoare triple {293#true} assume true; {293#true} is VALID [2020-07-18 00:10:47,610 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {293#true} {293#true} #879#return; {293#true} is VALID [2020-07-18 00:10:47,610 INFO L263 TraceCheckUtils]: 81: Hoare triple {293#true} call #t~ret72 := main(); {293#true} is VALID [2020-07-18 00:10:47,611 INFO L280 TraceCheckUtils]: 82: Hoare triple {293#true} havoc ~retValue_acc~11; {293#true} is VALID [2020-07-18 00:10:47,611 INFO L280 TraceCheckUtils]: 83: Hoare triple {293#true} havoc ~tmp~7; {293#true} is VALID [2020-07-18 00:10:47,611 INFO L263 TraceCheckUtils]: 84: Hoare triple {293#true} call select_helpers(); {293#true} is VALID [2020-07-18 00:10:47,612 INFO L280 TraceCheckUtils]: 85: Hoare triple {293#true} assume true; {293#true} is VALID [2020-07-18 00:10:47,612 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {293#true} {293#true} #793#return; {293#true} is VALID [2020-07-18 00:10:47,612 INFO L263 TraceCheckUtils]: 87: Hoare triple {293#true} call select_features(); {293#true} is VALID [2020-07-18 00:10:47,613 INFO L280 TraceCheckUtils]: 88: Hoare triple {293#true} assume true; {293#true} is VALID [2020-07-18 00:10:47,613 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {293#true} {293#true} #795#return; {293#true} is VALID [2020-07-18 00:10:47,613 INFO L263 TraceCheckUtils]: 90: Hoare triple {293#true} call #t~ret71 := valid_product(); {293#true} is VALID [2020-07-18 00:10:47,614 INFO L280 TraceCheckUtils]: 91: Hoare triple {293#true} havoc ~retValue_acc~7; {293#true} is VALID [2020-07-18 00:10:47,614 INFO L280 TraceCheckUtils]: 92: Hoare triple {293#true} ~retValue_acc~7 := 1; {293#true} is VALID [2020-07-18 00:10:47,614 INFO L280 TraceCheckUtils]: 93: Hoare triple {293#true} #res := ~retValue_acc~7; {293#true} is VALID [2020-07-18 00:10:47,614 INFO L280 TraceCheckUtils]: 94: Hoare triple {293#true} assume true; {293#true} is VALID [2020-07-18 00:10:47,615 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {293#true} {293#true} #797#return; {293#true} is VALID [2020-07-18 00:10:47,615 INFO L280 TraceCheckUtils]: 96: Hoare triple {293#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {293#true} is VALID [2020-07-18 00:10:47,615 INFO L280 TraceCheckUtils]: 97: Hoare triple {293#true} ~tmp~7 := #t~ret71; {293#true} is VALID [2020-07-18 00:10:47,616 INFO L280 TraceCheckUtils]: 98: Hoare triple {293#true} havoc #t~ret71; {293#true} is VALID [2020-07-18 00:10:47,616 INFO L280 TraceCheckUtils]: 99: Hoare triple {293#true} assume 0 != ~tmp~7; {293#true} is VALID [2020-07-18 00:10:47,616 INFO L263 TraceCheckUtils]: 100: Hoare triple {293#true} call setup(); {293#true} is VALID [2020-07-18 00:10:47,617 INFO L280 TraceCheckUtils]: 101: Hoare triple {293#true} assume true; {293#true} is VALID [2020-07-18 00:10:47,617 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {293#true} {293#true} #799#return; {293#true} is VALID [2020-07-18 00:10:47,617 INFO L263 TraceCheckUtils]: 103: Hoare triple {293#true} call runTest(); {293#true} is VALID [2020-07-18 00:10:47,618 INFO L263 TraceCheckUtils]: 104: Hoare triple {293#true} call __utac_acc__Specification2_spec__1(); {400#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 00:10:47,619 INFO L280 TraceCheckUtils]: 105: Hoare triple {400#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {293#true} is VALID [2020-07-18 00:10:47,619 INFO L280 TraceCheckUtils]: 106: Hoare triple {293#true} assume true; {293#true} is VALID [2020-07-18 00:10:47,619 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {293#true} {293#true} #869#return; {293#true} is VALID [2020-07-18 00:10:47,620 INFO L263 TraceCheckUtils]: 108: Hoare triple {293#true} call test(); {293#true} is VALID [2020-07-18 00:10:47,620 INFO L280 TraceCheckUtils]: 109: Hoare triple {293#true} havoc ~splverifierCounter~0; {293#true} is VALID [2020-07-18 00:10:47,620 INFO L280 TraceCheckUtils]: 110: Hoare triple {293#true} havoc ~tmp~0; {293#true} is VALID [2020-07-18 00:10:47,621 INFO L280 TraceCheckUtils]: 111: Hoare triple {293#true} havoc ~tmp___0~0; {293#true} is VALID [2020-07-18 00:10:47,621 INFO L280 TraceCheckUtils]: 112: Hoare triple {293#true} havoc ~tmp___1~0; {293#true} is VALID [2020-07-18 00:10:47,621 INFO L280 TraceCheckUtils]: 113: Hoare triple {293#true} havoc ~tmp___2~0; {293#true} is VALID [2020-07-18 00:10:47,621 INFO L280 TraceCheckUtils]: 114: Hoare triple {293#true} ~splverifierCounter~0 := 0; {293#true} is VALID [2020-07-18 00:10:47,622 INFO L280 TraceCheckUtils]: 115: Hoare triple {293#true} assume false; {294#false} is VALID [2020-07-18 00:10:47,623 INFO L263 TraceCheckUtils]: 116: Hoare triple {294#false} call cleanup(); {294#false} is VALID [2020-07-18 00:10:47,623 INFO L280 TraceCheckUtils]: 117: Hoare triple {294#false} havoc ~i~0; {294#false} is VALID [2020-07-18 00:10:47,623 INFO L280 TraceCheckUtils]: 118: Hoare triple {294#false} havoc ~__cil_tmp2~0; {294#false} is VALID [2020-07-18 00:10:47,624 INFO L263 TraceCheckUtils]: 119: Hoare triple {294#false} call timeShift(); {294#false} is VALID [2020-07-18 00:10:47,624 INFO L280 TraceCheckUtils]: 120: Hoare triple {294#false} assume !(0 != ~pumpRunning~0); {294#false} is VALID [2020-07-18 00:10:47,624 INFO L280 TraceCheckUtils]: 121: Hoare triple {294#false} assume !(0 != ~systemActive~0); {294#false} is VALID [2020-07-18 00:10:47,624 INFO L263 TraceCheckUtils]: 122: Hoare triple {294#false} call __utac_acc__Specification2_spec__2(); {294#false} is VALID [2020-07-18 00:10:47,625 INFO L280 TraceCheckUtils]: 123: Hoare triple {294#false} havoc ~tmp~6; {294#false} is VALID [2020-07-18 00:10:47,625 INFO L280 TraceCheckUtils]: 124: Hoare triple {294#false} havoc ~tmp___0~2; {294#false} is VALID [2020-07-18 00:10:47,625 INFO L263 TraceCheckUtils]: 125: Hoare triple {294#false} call #t~ret69 := isMethaneLevelCritical(); {293#true} is VALID [2020-07-18 00:10:47,626 INFO L280 TraceCheckUtils]: 126: Hoare triple {293#true} havoc ~retValue_acc~0; {293#true} is VALID [2020-07-18 00:10:47,626 INFO L280 TraceCheckUtils]: 127: Hoare triple {293#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {293#true} is VALID [2020-07-18 00:10:47,626 INFO L280 TraceCheckUtils]: 128: Hoare triple {293#true} #res := ~retValue_acc~0; {293#true} is VALID [2020-07-18 00:10:47,627 INFO L280 TraceCheckUtils]: 129: Hoare triple {293#true} assume true; {293#true} is VALID [2020-07-18 00:10:47,627 INFO L275 TraceCheckUtils]: 130: Hoare quadruple {293#true} {294#false} #851#return; {294#false} is VALID [2020-07-18 00:10:47,627 INFO L280 TraceCheckUtils]: 131: Hoare triple {294#false} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {294#false} is VALID [2020-07-18 00:10:47,628 INFO L280 TraceCheckUtils]: 132: Hoare triple {294#false} ~tmp~6 := #t~ret69; {294#false} is VALID [2020-07-18 00:10:47,628 INFO L280 TraceCheckUtils]: 133: Hoare triple {294#false} havoc #t~ret69; {294#false} is VALID [2020-07-18 00:10:47,628 INFO L280 TraceCheckUtils]: 134: Hoare triple {294#false} assume 0 != ~tmp~6; {294#false} is VALID [2020-07-18 00:10:47,629 INFO L263 TraceCheckUtils]: 135: Hoare triple {294#false} call #t~ret70 := isPumpRunning(); {293#true} is VALID [2020-07-18 00:10:47,629 INFO L280 TraceCheckUtils]: 136: Hoare triple {293#true} havoc ~retValue_acc~4; {293#true} is VALID [2020-07-18 00:10:47,629 INFO L280 TraceCheckUtils]: 137: Hoare triple {293#true} ~retValue_acc~4 := ~pumpRunning~0; {293#true} is VALID [2020-07-18 00:10:47,629 INFO L280 TraceCheckUtils]: 138: Hoare triple {293#true} #res := ~retValue_acc~4; {293#true} is VALID [2020-07-18 00:10:47,630 INFO L280 TraceCheckUtils]: 139: Hoare triple {293#true} assume true; {293#true} is VALID [2020-07-18 00:10:47,630 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {293#true} {294#false} #853#return; {294#false} is VALID [2020-07-18 00:10:47,630 INFO L280 TraceCheckUtils]: 141: Hoare triple {294#false} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {294#false} is VALID [2020-07-18 00:10:47,631 INFO L280 TraceCheckUtils]: 142: Hoare triple {294#false} ~tmp___0~2 := #t~ret70; {294#false} is VALID [2020-07-18 00:10:47,631 INFO L280 TraceCheckUtils]: 143: Hoare triple {294#false} havoc #t~ret70; {294#false} is VALID [2020-07-18 00:10:47,631 INFO L280 TraceCheckUtils]: 144: Hoare triple {294#false} assume 0 != ~tmp___0~2; {294#false} is VALID [2020-07-18 00:10:47,632 INFO L280 TraceCheckUtils]: 145: Hoare triple {294#false} assume 0 != ~methAndRunningLastTime~0; {294#false} is VALID [2020-07-18 00:10:47,632 INFO L263 TraceCheckUtils]: 146: Hoare triple {294#false} call __automaton_fail(); {294#false} is VALID [2020-07-18 00:10:47,632 INFO L280 TraceCheckUtils]: 147: Hoare triple {294#false} assume !false; {294#false} is VALID [2020-07-18 00:10:47,657 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 00:10:47,851 INFO L192 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-18 00:10:47,853 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1534378903] [2020-07-18 00:10:47,855 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 00:10:47,856 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2020-07-18 00:10:47,856 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [407025393] [2020-07-18 00:10:47,862 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 148 [2020-07-18 00:10:47,866 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 00:10:47,870 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states. [2020-07-18 00:10:48,103 WARN L140 InductivityCheck]: Transition 409#(and (not (= 0 ~methAndRunningLastTime~0)) (<= __utac_acc__Specification2_spec__2_~tmp___0~2 2147483647) (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp___0~2 2147483648)) (not (= __utac_acc__Specification2_spec__2_~tmp___0~2 0))) ( _ , assume !false; , 294#false ) not inductive [2020-07-18 00:10:48,104 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-18 00:10:48,105 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction has thrown an exception: java.lang.AssertionError: inductivity failed at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.predicates.InductivityCheck.evaluateResult(InductivityCheck.java:142) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.predicates.InductivityCheck.checkInductivity(InductivityCheck.java:103) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.predicates.InductivityCheck.(InductivityCheck.java:75) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.constructInterpolantAutomaton(BasicCegarLoop.java:583) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterateInternal(AbstractCegarLoop.java:455) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:370) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.CegarLoopResult.iterate(CegarLoopResult.java:142) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.iterateNew(TraceAbstractionStarter.java:334) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:175) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:127) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:120) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:317) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-07-18 00:10:48,110 INFO L168 Benchmark]: Toolchain (without parser) took 4376.61 ms. Allocated memory was 138.9 MB in the beginning and 246.9 MB in the end (delta: 108.0 MB). Free memory was 102.3 MB in the beginning and 94.8 MB in the end (delta: 7.5 MB). Peak memory consumption was 115.5 MB. Max. memory is 7.1 GB. [2020-07-18 00:10:48,111 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 138.9 MB. Free memory is still 121.5 MB. There was no memory consumed. Max. memory is 7.1 GB. [2020-07-18 00:10:48,112 INFO L168 Benchmark]: CACSL2BoogieTranslator took 722.64 ms. Allocated memory was 138.9 MB in the beginning and 202.9 MB in the end (delta: 64.0 MB). Free memory was 101.9 MB in the beginning and 168.9 MB in the end (delta: -67.0 MB). Peak memory consumption was 27.8 MB. Max. memory is 7.1 GB. [2020-07-18 00:10:48,113 INFO L168 Benchmark]: Boogie Preprocessor took 144.09 ms. Allocated memory is still 202.9 MB. Free memory was 168.9 MB in the beginning and 164.0 MB in the end (delta: 4.9 MB). Peak memory consumption was 4.9 MB. Max. memory is 7.1 GB. [2020-07-18 00:10:48,114 INFO L168 Benchmark]: RCFGBuilder took 1727.24 ms. Allocated memory was 202.9 MB in the beginning and 236.5 MB in the end (delta: 33.6 MB). Free memory was 164.0 MB in the beginning and 90.9 MB in the end (delta: 73.0 MB). Peak memory consumption was 106.6 MB. Max. memory is 7.1 GB. [2020-07-18 00:10:48,115 INFO L168 Benchmark]: TraceAbstraction took 1776.62 ms. Allocated memory was 236.5 MB in the beginning and 246.9 MB in the end (delta: 10.5 MB). Free memory was 90.9 MB in the beginning and 94.8 MB in the end (delta: -3.9 MB). Peak memory consumption was 6.6 MB. Max. memory is 7.1 GB. [2020-07-18 00:10:48,119 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 138.9 MB. Free memory is still 121.5 MB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 722.64 ms. Allocated memory was 138.9 MB in the beginning and 202.9 MB in the end (delta: 64.0 MB). Free memory was 101.9 MB in the beginning and 168.9 MB in the end (delta: -67.0 MB). Peak memory consumption was 27.8 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 144.09 ms. Allocated memory is still 202.9 MB. Free memory was 168.9 MB in the beginning and 164.0 MB in the end (delta: 4.9 MB). Peak memory consumption was 4.9 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1727.24 ms. Allocated memory was 202.9 MB in the beginning and 236.5 MB in the end (delta: 33.6 MB). Free memory was 164.0 MB in the beginning and 90.9 MB in the end (delta: 73.0 MB). Peak memory consumption was 106.6 MB. Max. memory is 7.1 GB. * TraceAbstraction took 1776.62 ms. Allocated memory was 236.5 MB in the beginning and 246.9 MB in the end (delta: 10.5 MB). Free memory was 90.9 MB in the beginning and 94.8 MB in the end (delta: -3.9 MB). Peak memory consumption was 6.6 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - ExceptionOrErrorResult: AssertionError: inductivity failed de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: AssertionError: inductivity failed: de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.predicates.InductivityCheck.evaluateResult(InductivityCheck.java:142) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...