/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_spec5_product62.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-267fbe0 [2020-07-18 00:12:42,081 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-18 00:12:42,083 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-18 00:12:42,101 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-18 00:12:42,101 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-18 00:12:42,103 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-18 00:12:42,105 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-18 00:12:42,115 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-18 00:12:42,119 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-18 00:12:42,122 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-18 00:12:42,124 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-18 00:12:42,127 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-18 00:12:42,127 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-18 00:12:42,129 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-18 00:12:42,131 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-18 00:12:42,132 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-18 00:12:42,134 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-18 00:12:42,134 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-18 00:12:42,136 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-18 00:12:42,141 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-18 00:12:42,146 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-18 00:12:42,147 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-18 00:12:42,147 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-18 00:12:42,148 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-18 00:12:42,151 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-18 00:12:42,151 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-18 00:12:42,151 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-18 00:12:42,153 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-18 00:12:42,154 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-18 00:12:42,156 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-18 00:12:42,156 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-18 00:12:42,157 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-18 00:12:42,158 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-18 00:12:42,159 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-18 00:12:42,161 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-18 00:12:42,161 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-18 00:12:42,164 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-18 00:12:42,164 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-18 00:12:42,164 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-18 00:12:42,165 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-18 00:12:42,167 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-18 00:12:42,167 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 00:12:42,196 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-18 00:12:42,196 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-18 00:12:42,199 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-18 00:12:42,200 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-18 00:12:42,200 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-18 00:12:42,200 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-18 00:12:42,200 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-18 00:12:42,200 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-18 00:12:42,201 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-18 00:12:42,201 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-18 00:12:42,201 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-18 00:12:42,201 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-18 00:12:42,201 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-18 00:12:42,202 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-18 00:12:42,202 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-18 00:12:42,202 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-18 00:12:42,202 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-18 00:12:42,202 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-18 00:12:42,203 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-18 00:12:42,203 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-18 00:12:42,203 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-18 00:12:42,205 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-18 00:12:42,206 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-18 00:12:42,490 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-18 00:12:42,503 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-18 00:12:42,507 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-18 00:12:42,509 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-18 00:12:42,509 INFO L275 PluginConnector]: CDTParser initialized [2020-07-18 00:12:42,510 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec5_product62.cil.c [2020-07-18 00:12:42,584 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d1de592cc/476a3aa3aeb54b70b8c8b95d04e9181a/FLAG738d93877 [2020-07-18 00:12:43,129 INFO L306 CDTParser]: Found 1 translation units. [2020-07-18 00:12:43,130 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec5_product62.cil.c [2020-07-18 00:12:43,145 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d1de592cc/476a3aa3aeb54b70b8c8b95d04e9181a/FLAG738d93877 [2020-07-18 00:12:43,402 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d1de592cc/476a3aa3aeb54b70b8c8b95d04e9181a [2020-07-18 00:12:43,412 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-18 00:12:43,416 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-18 00:12:43,417 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-18 00:12:43,417 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-18 00:12:43,421 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-18 00:12:43,423 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 12:12:43" (1/1) ... [2020-07-18 00:12:43,426 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@47589c2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:12:43, skipping insertion in model container [2020-07-18 00:12:43,426 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 12:12:43" (1/1) ... [2020-07-18 00:12:43,434 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-18 00:12:43,502 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-18 00:12:43,901 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 00:12:44,020 INFO L203 MainTranslator]: Completed pre-run [2020-07-18 00:12:44,154 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 00:12:44,207 INFO L208 MainTranslator]: Completed translation [2020-07-18 00:12:44,208 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:12:44 WrapperNode [2020-07-18 00:12:44,208 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-18 00:12:44,209 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-18 00:12:44,209 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-18 00:12:44,209 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-18 00:12:44,220 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:12:44" (1/1) ... [2020-07-18 00:12:44,221 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:12:44" (1/1) ... [2020-07-18 00:12:44,241 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:12:44" (1/1) ... [2020-07-18 00:12:44,241 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:12:44" (1/1) ... [2020-07-18 00:12:44,314 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:12:44" (1/1) ... [2020-07-18 00:12:44,327 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:12:44" (1/1) ... [2020-07-18 00:12:44,332 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:12:44" (1/1) ... [2020-07-18 00:12:44,341 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-18 00:12:44,341 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-18 00:12:44,342 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-18 00:12:44,342 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-18 00:12:44,343 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:12:44" (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 00:12:44,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-18 00:12:44,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-18 00:12:44,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-18 00:12:44,442 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-18 00:12:44,442 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-18 00:12:44,442 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-18 00:12:44,443 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__methaneQuery [2020-07-18 00:12:44,443 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-18 00:12:44,443 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__lowWaterSensor [2020-07-18 00:12:44,443 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-18 00:12:44,443 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-18 00:12:44,445 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-18 00:12:44,445 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-18 00:12:44,445 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-18 00:12:44,446 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-18 00:12:44,446 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2020-07-18 00:12:44,446 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-07-18 00:12:44,446 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__1 [2020-07-18 00:12:44,447 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__2 [2020-07-18 00:12:44,447 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__3 [2020-07-18 00:12:44,448 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-18 00:12:44,449 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-18 00:12:44,451 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-18 00:12:44,451 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-18 00:12:44,451 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-18 00:12:44,452 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-18 00:12:44,452 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-18 00:12:44,452 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-18 00:12:44,452 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-18 00:12:44,452 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-18 00:12:44,453 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-18 00:12:44,453 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-18 00:12:44,453 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-18 00:12:44,454 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-18 00:12:44,454 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2020-07-18 00:12:44,454 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-18 00:12:44,454 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-18 00:12:44,454 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-18 00:12:44,454 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-18 00:12:44,455 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-18 00:12:44,455 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-18 00:12:44,455 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-18 00:12:44,455 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-18 00:12:44,455 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-18 00:12:44,456 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-18 00:12:44,456 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-18 00:12:44,456 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-18 00:12:44,456 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-18 00:12:44,456 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-18 00:12:44,456 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-18 00:12:44,457 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-18 00:12:44,457 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-18 00:12:44,457 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2020-07-18 00:12:44,457 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-18 00:12:44,457 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-18 00:12:44,458 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-18 00:12:44,458 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-18 00:12:44,458 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-18 00:12:44,458 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-07-18 00:12:44,459 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__2 [2020-07-18 00:12:44,459 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__3 [2020-07-18 00:12:44,459 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-18 00:12:44,459 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-18 00:12:44,459 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-18 00:12:44,460 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-18 00:12:44,460 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2020-07-18 00:12:44,460 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__methaneQuery [2020-07-18 00:12:44,460 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-18 00:12:44,460 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__lowWaterSensor [2020-07-18 00:12:44,461 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-18 00:12:44,461 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-18 00:12:44,461 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-18 00:12:44,461 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__1 [2020-07-18 00:12:44,461 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-18 00:12:44,461 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-18 00:12:44,461 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-18 00:12:44,462 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-18 00:12:44,462 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-18 00:12:44,462 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-18 00:12:44,462 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-18 00:12:44,463 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-18 00:12:44,463 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-18 00:12:44,464 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-18 00:12:44,464 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-18 00:12:44,464 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-18 00:12:44,464 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-18 00:12:44,464 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-18 00:12:44,465 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-18 00:12:44,466 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-18 00:12:44,466 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-18 00:12:44,466 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-18 00:12:44,466 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-18 00:12:44,467 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-18 00:12:44,467 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-18 00:12:44,467 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-18 00:12:44,467 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-18 00:12:44,468 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-18 00:12:44,468 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-18 00:12:44,468 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-18 00:12:44,469 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-18 00:12:44,469 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-18 00:12:44,469 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-18 00:12:44,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-18 00:12:44,469 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-18 00:12:46,357 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-18 00:12:46,357 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-18 00:12:46,364 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 12:12:46 BoogieIcfgContainer [2020-07-18 00:12:46,367 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-18 00:12:46,370 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-18 00:12:46,370 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-18 00:12:46,375 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-18 00:12:46,375 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.07 12:12:43" (1/3) ... [2020-07-18 00:12:46,376 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2d2b7d6c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 12:12:46, skipping insertion in model container [2020-07-18 00:12:46,376 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:12:44" (2/3) ... [2020-07-18 00:12:46,376 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2d2b7d6c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 12:12:46, skipping insertion in model container [2020-07-18 00:12:46,377 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 12:12:46" (3/3) ... [2020-07-18 00:12:46,379 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec5_product62.cil.c [2020-07-18 00:12:46,389 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-18 00:12:46,399 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-18 00:12:46,414 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-18 00:12:46,437 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-18 00:12:46,438 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-18 00:12:46,438 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-18 00:12:46,438 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-18 00:12:46,438 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-18 00:12:46,438 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-18 00:12:46,439 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-18 00:12:46,439 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-18 00:12:46,472 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states. [2020-07-18 00:12:46,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2020-07-18 00:12:46,498 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 00:12:46,500 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 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, 1, 1, 1, 1] [2020-07-18 00:12:46,500 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 00:12:46,506 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 00:12:46,506 INFO L82 PathProgramCache]: Analyzing trace with hash -593535945, now seen corresponding path program 1 times [2020-07-18 00:12:46,515 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 00:12:46,515 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [885395340] [2020-07-18 00:12:46,515 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 00:12:46,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:12:47,315 WARN L193 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 00:12:47,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:12:47,460 INFO L280 TraceCheckUtils]: 0: Hoare triple {483#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {366#true} is VALID [2020-07-18 00:12:47,460 INFO L280 TraceCheckUtils]: 1: Hoare triple {366#true} #valid := #valid[0 := 0]; {366#true} is VALID [2020-07-18 00:12:47,461 INFO L280 TraceCheckUtils]: 2: Hoare triple {366#true} assume 0 < #StackHeapBarrier; {366#true} is VALID [2020-07-18 00:12:47,461 INFO L280 TraceCheckUtils]: 3: Hoare triple {366#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(13); srcloc: L226 {366#true} is VALID [2020-07-18 00:12:47,462 INFO L280 TraceCheckUtils]: 4: Hoare triple {366#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L226-1 {366#true} is VALID [2020-07-18 00:12:47,462 INFO L280 TraceCheckUtils]: 5: Hoare triple {366#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L230 {366#true} is VALID [2020-07-18 00:12:47,462 INFO L280 TraceCheckUtils]: 6: Hoare triple {366#true} SUMMARY for call write~init~int(110, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L230-1 {366#true} is VALID [2020-07-18 00:12:47,463 INFO L280 TraceCheckUtils]: 7: Hoare triple {366#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L230-2 {366#true} is VALID [2020-07-18 00:12:47,463 INFO L280 TraceCheckUtils]: 8: Hoare triple {366#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(4); srcloc: L230-3 {366#true} is VALID [2020-07-18 00:12:47,463 INFO L280 TraceCheckUtils]: 9: Hoare triple {366#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L234 {366#true} is VALID [2020-07-18 00:12:47,464 INFO L280 TraceCheckUtils]: 10: Hoare triple {366#true} SUMMARY for call write~init~int(102, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L234-1 {366#true} is VALID [2020-07-18 00:12:47,464 INFO L280 TraceCheckUtils]: 11: Hoare triple {366#true} SUMMARY for call write~init~int(102, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L234-2 {366#true} is VALID [2020-07-18 00:12:47,464 INFO L280 TraceCheckUtils]: 12: Hoare triple {366#true} SUMMARY for call write~init~int(0, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L234-3 {366#true} is VALID [2020-07-18 00:12:47,465 INFO L280 TraceCheckUtils]: 13: Hoare triple {366#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(7); srcloc: L234-4 {366#true} is VALID [2020-07-18 00:12:47,465 INFO L280 TraceCheckUtils]: 14: Hoare triple {366#true} SUMMARY for call write~init~int(44, #t~string12.base, #t~string12.offset, 1); srcloc: L238 {366#true} is VALID [2020-07-18 00:12:47,465 INFO L280 TraceCheckUtils]: 15: Hoare triple {366#true} SUMMARY for call write~init~int(80, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L238-1 {366#true} is VALID [2020-07-18 00:12:47,466 INFO L280 TraceCheckUtils]: 16: Hoare triple {366#true} SUMMARY for call write~init~int(117, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L238-2 {366#true} is VALID [2020-07-18 00:12:47,466 INFO L280 TraceCheckUtils]: 17: Hoare triple {366#true} SUMMARY for call write~init~int(109, #t~string12.base, 3 + #t~string12.offset, 1); srcloc: L238-3 {366#true} is VALID [2020-07-18 00:12:47,466 INFO L280 TraceCheckUtils]: 18: Hoare triple {366#true} SUMMARY for call write~init~int(112, #t~string12.base, 4 + #t~string12.offset, 1); srcloc: L238-4 {366#true} is VALID [2020-07-18 00:12:47,467 INFO L280 TraceCheckUtils]: 19: Hoare triple {366#true} SUMMARY for call write~init~int(58, #t~string12.base, 5 + #t~string12.offset, 1); srcloc: L238-5 {366#true} is VALID [2020-07-18 00:12:47,467 INFO L280 TraceCheckUtils]: 20: Hoare triple {366#true} SUMMARY for call write~init~int(0, #t~string12.base, 6 + #t~string12.offset, 1); srcloc: L238-6 {366#true} is VALID [2020-07-18 00:12:47,467 INFO L280 TraceCheckUtils]: 21: Hoare triple {366#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(3); srcloc: L238-7 {366#true} is VALID [2020-07-18 00:12:47,468 INFO L280 TraceCheckUtils]: 22: Hoare triple {366#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L242 {366#true} is VALID [2020-07-18 00:12:47,468 INFO L280 TraceCheckUtils]: 23: Hoare triple {366#true} SUMMARY for call write~init~int(110, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L242-1 {366#true} is VALID [2020-07-18 00:12:47,468 INFO L280 TraceCheckUtils]: 24: Hoare triple {366#true} SUMMARY for call write~init~int(0, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L242-2 {366#true} is VALID [2020-07-18 00:12:47,469 INFO L280 TraceCheckUtils]: 25: Hoare triple {366#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(4); srcloc: L242-3 {366#true} is VALID [2020-07-18 00:12:47,469 INFO L280 TraceCheckUtils]: 26: Hoare triple {366#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L246 {366#true} is VALID [2020-07-18 00:12:47,469 INFO L280 TraceCheckUtils]: 27: Hoare triple {366#true} SUMMARY for call write~init~int(102, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L246-1 {366#true} is VALID [2020-07-18 00:12:47,470 INFO L280 TraceCheckUtils]: 28: Hoare triple {366#true} SUMMARY for call write~init~int(102, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L246-2 {366#true} is VALID [2020-07-18 00:12:47,470 INFO L280 TraceCheckUtils]: 29: Hoare triple {366#true} SUMMARY for call write~init~int(0, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L246-3 {366#true} is VALID [2020-07-18 00:12:47,471 INFO L280 TraceCheckUtils]: 30: Hoare triple {366#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3); srcloc: L246-4 {366#true} is VALID [2020-07-18 00:12:47,471 INFO L280 TraceCheckUtils]: 31: Hoare triple {366#true} SUMMARY for call write~init~int(41, #t~string18.base, #t~string18.offset, 1); srcloc: L250 {366#true} is VALID [2020-07-18 00:12:47,471 INFO L280 TraceCheckUtils]: 32: Hoare triple {366#true} SUMMARY for call write~init~int(32, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L250-1 {366#true} is VALID [2020-07-18 00:12:47,472 INFO L280 TraceCheckUtils]: 33: Hoare triple {366#true} SUMMARY for call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L250-2 {366#true} is VALID [2020-07-18 00:12:47,472 INFO L280 TraceCheckUtils]: 34: Hoare triple {366#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(2); srcloc: L250-3 {366#true} is VALID [2020-07-18 00:12:47,472 INFO L280 TraceCheckUtils]: 35: Hoare triple {366#true} SUMMARY for call write~init~int(10, #t~string20.base, #t~string20.offset, 1); srcloc: L252 {366#true} is VALID [2020-07-18 00:12:47,473 INFO L280 TraceCheckUtils]: 36: Hoare triple {366#true} SUMMARY for call write~init~int(0, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L252-1 {366#true} is VALID [2020-07-18 00:12:47,473 INFO L280 TraceCheckUtils]: 37: Hoare triple {366#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(30); srcloc: L252-2 {366#true} is VALID [2020-07-18 00:12:47,473 INFO L280 TraceCheckUtils]: 38: Hoare triple {366#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(9); srcloc: L722 {366#true} is VALID [2020-07-18 00:12:47,474 INFO L280 TraceCheckUtils]: 39: Hoare triple {366#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(21); srcloc: L722-1 {366#true} is VALID [2020-07-18 00:12:47,474 INFO L280 TraceCheckUtils]: 40: Hoare triple {366#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(30); srcloc: L723 {366#true} is VALID [2020-07-18 00:12:47,474 INFO L280 TraceCheckUtils]: 41: Hoare triple {366#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(9); srcloc: L729 {366#true} is VALID [2020-07-18 00:12:47,475 INFO L280 TraceCheckUtils]: 42: Hoare triple {366#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(21); srcloc: L729-1 {366#true} is VALID [2020-07-18 00:12:47,475 INFO L280 TraceCheckUtils]: 43: Hoare triple {366#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L730 {366#true} is VALID [2020-07-18 00:12:47,475 INFO L280 TraceCheckUtils]: 44: Hoare triple {366#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L768 {366#true} is VALID [2020-07-18 00:12:47,476 INFO L280 TraceCheckUtils]: 45: Hoare triple {366#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(25); srcloc: L768-1 {366#true} is VALID [2020-07-18 00:12:47,476 INFO L280 TraceCheckUtils]: 46: Hoare triple {366#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L769 {366#true} is VALID [2020-07-18 00:12:47,477 INFO L280 TraceCheckUtils]: 47: Hoare triple {366#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L775 {366#true} is VALID [2020-07-18 00:12:47,477 INFO L280 TraceCheckUtils]: 48: Hoare triple {366#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(25); srcloc: L775-1 {366#true} is VALID [2020-07-18 00:12:47,477 INFO L280 TraceCheckUtils]: 49: Hoare triple {366#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(13); srcloc: L776 {366#true} is VALID [2020-07-18 00:12:47,478 INFO L280 TraceCheckUtils]: 50: Hoare triple {366#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(7); srcloc: L843 {366#true} is VALID [2020-07-18 00:12:47,478 INFO L280 TraceCheckUtils]: 51: Hoare triple {366#true} SUMMARY for call write~init~int(44, #t~string68.base, #t~string68.offset, 1); srcloc: L844 {366#true} is VALID [2020-07-18 00:12:47,478 INFO L280 TraceCheckUtils]: 52: Hoare triple {366#true} SUMMARY for call write~init~int(77, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L844-1 {366#true} is VALID [2020-07-18 00:12:47,479 INFO L280 TraceCheckUtils]: 53: Hoare triple {366#true} SUMMARY for call write~init~int(101, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L844-2 {366#true} is VALID [2020-07-18 00:12:47,479 INFO L280 TraceCheckUtils]: 54: Hoare triple {366#true} SUMMARY for call write~init~int(116, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L844-3 {366#true} is VALID [2020-07-18 00:12:47,479 INFO L280 TraceCheckUtils]: 55: Hoare triple {366#true} SUMMARY for call write~init~int(104, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L844-4 {366#true} is VALID [2020-07-18 00:12:47,480 INFO L280 TraceCheckUtils]: 56: Hoare triple {366#true} SUMMARY for call write~init~int(58, #t~string68.base, 5 + #t~string68.offset, 1); srcloc: L844-5 {366#true} is VALID [2020-07-18 00:12:47,480 INFO L280 TraceCheckUtils]: 57: Hoare triple {366#true} SUMMARY for call write~init~int(0, #t~string68.base, 6 + #t~string68.offset, 1); srcloc: L844-6 {366#true} is VALID [2020-07-18 00:12:47,480 INFO L280 TraceCheckUtils]: 58: Hoare triple {366#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(5); srcloc: L844-7 {366#true} is VALID [2020-07-18 00:12:47,481 INFO L280 TraceCheckUtils]: 59: Hoare triple {366#true} SUMMARY for call write~init~int(67, #t~string70.base, #t~string70.offset, 1); srcloc: L848 {366#true} is VALID [2020-07-18 00:12:47,481 INFO L280 TraceCheckUtils]: 60: Hoare triple {366#true} SUMMARY for call write~init~int(82, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L848-1 {366#true} is VALID [2020-07-18 00:12:47,481 INFO L280 TraceCheckUtils]: 61: Hoare triple {366#true} SUMMARY for call write~init~int(73, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L848-2 {366#true} is VALID [2020-07-18 00:12:47,482 INFO L280 TraceCheckUtils]: 62: Hoare triple {366#true} SUMMARY for call write~init~int(84, #t~string70.base, 3 + #t~string70.offset, 1); srcloc: L848-3 {366#true} is VALID [2020-07-18 00:12:47,482 INFO L280 TraceCheckUtils]: 63: Hoare triple {366#true} SUMMARY for call write~init~int(0, #t~string70.base, 4 + #t~string70.offset, 1); srcloc: L848-4 {366#true} is VALID [2020-07-18 00:12:47,482 INFO L280 TraceCheckUtils]: 64: Hoare triple {366#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(3); srcloc: L848-5 {366#true} is VALID [2020-07-18 00:12:47,483 INFO L280 TraceCheckUtils]: 65: Hoare triple {366#true} SUMMARY for call write~init~int(79, #t~string72.base, #t~string72.offset, 1); srcloc: L852 {366#true} is VALID [2020-07-18 00:12:47,483 INFO L280 TraceCheckUtils]: 66: Hoare triple {366#true} SUMMARY for call write~init~int(75, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L852-1 {366#true} is VALID [2020-07-18 00:12:47,483 INFO L280 TraceCheckUtils]: 67: Hoare triple {366#true} SUMMARY for call write~init~int(0, #t~string72.base, 2 + #t~string72.offset, 1); srcloc: L852-2 {366#true} is VALID [2020-07-18 00:12:47,483 INFO L280 TraceCheckUtils]: 68: Hoare triple {366#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(2); srcloc: L852-3 {366#true} is VALID [2020-07-18 00:12:47,484 INFO L280 TraceCheckUtils]: 69: Hoare triple {366#true} SUMMARY for call write~init~int(41, #t~string74.base, #t~string74.offset, 1); srcloc: L856 {366#true} is VALID [2020-07-18 00:12:47,484 INFO L280 TraceCheckUtils]: 70: Hoare triple {366#true} SUMMARY for call write~init~int(0, #t~string74.base, 1 + #t~string74.offset, 1); srcloc: L856-1 {366#true} is VALID [2020-07-18 00:12:47,484 INFO L280 TraceCheckUtils]: 71: Hoare triple {366#true} ~pumpRunning~0 := 0; {366#true} is VALID [2020-07-18 00:12:47,485 INFO L280 TraceCheckUtils]: 72: Hoare triple {366#true} ~systemActive~0 := 1; {366#true} is VALID [2020-07-18 00:12:47,485 INFO L280 TraceCheckUtils]: 73: Hoare triple {366#true} ~switchedOnBeforeTS~0 := 0; {366#true} is VALID [2020-07-18 00:12:47,485 INFO L280 TraceCheckUtils]: 74: Hoare triple {366#true} ~head~0.base, ~head~0.offset := 0, 0; {366#true} is VALID [2020-07-18 00:12:47,486 INFO L280 TraceCheckUtils]: 75: Hoare triple {366#true} ~waterLevel~0 := 1; {366#true} is VALID [2020-07-18 00:12:47,486 INFO L280 TraceCheckUtils]: 76: Hoare triple {366#true} ~methaneLevelCritical~0 := 0; {366#true} is VALID [2020-07-18 00:12:47,487 INFO L280 TraceCheckUtils]: 77: Hoare triple {366#true} ~cleanupTimeShifts~0 := 4; {366#true} is VALID [2020-07-18 00:12:47,487 INFO L280 TraceCheckUtils]: 78: Hoare triple {366#true} assume true; {366#true} is VALID [2020-07-18 00:12:47,487 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {366#true} {366#true} #996#return; {366#true} is VALID [2020-07-18 00:12:47,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:12:47,500 INFO L280 TraceCheckUtils]: 0: Hoare triple {366#true} assume true; {366#true} is VALID [2020-07-18 00:12:47,501 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {366#true} {366#true} #882#return; {366#true} is VALID [2020-07-18 00:12:47,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:12:47,504 INFO L280 TraceCheckUtils]: 0: Hoare triple {366#true} assume true; {366#true} is VALID [2020-07-18 00:12:47,504 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {366#true} {366#true} #884#return; {366#true} is VALID [2020-07-18 00:12:47,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:12:47,508 INFO L280 TraceCheckUtils]: 0: Hoare triple {366#true} havoc ~retValue_acc~13; {366#true} is VALID [2020-07-18 00:12:47,509 INFO L280 TraceCheckUtils]: 1: Hoare triple {366#true} ~retValue_acc~13 := 1; {366#true} is VALID [2020-07-18 00:12:47,509 INFO L280 TraceCheckUtils]: 2: Hoare triple {366#true} #res := ~retValue_acc~13; {366#true} is VALID [2020-07-18 00:12:47,509 INFO L280 TraceCheckUtils]: 3: Hoare triple {366#true} assume true; {366#true} is VALID [2020-07-18 00:12:47,510 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {366#true} {366#true} #886#return; {366#true} is VALID [2020-07-18 00:12:47,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:12:47,513 INFO L280 TraceCheckUtils]: 0: Hoare triple {366#true} assume true; {366#true} is VALID [2020-07-18 00:12:47,513 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {366#true} {366#true} #888#return; {366#true} is VALID [2020-07-18 00:12:47,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:12:47,525 INFO L280 TraceCheckUtils]: 0: Hoare triple {484#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {366#true} is VALID [2020-07-18 00:12:47,526 INFO L280 TraceCheckUtils]: 1: Hoare triple {366#true} assume true; {366#true} is VALID [2020-07-18 00:12:47,526 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {366#true} {366#true} #986#return; {366#true} is VALID [2020-07-18 00:12:47,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:12:47,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:12:47,536 INFO L280 TraceCheckUtils]: 0: Hoare triple {366#true} havoc ~retValue_acc~1; {366#true} is VALID [2020-07-18 00:12:47,536 INFO L280 TraceCheckUtils]: 1: Hoare triple {366#true} ~retValue_acc~1 := ~pumpRunning~0; {366#true} is VALID [2020-07-18 00:12:47,537 INFO L280 TraceCheckUtils]: 2: Hoare triple {366#true} #res := ~retValue_acc~1; {366#true} is VALID [2020-07-18 00:12:47,537 INFO L280 TraceCheckUtils]: 3: Hoare triple {366#true} assume true; {366#true} is VALID [2020-07-18 00:12:47,537 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {366#true} {484#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #968#return; {366#true} is VALID [2020-07-18 00:12:47,538 INFO L263 TraceCheckUtils]: 0: Hoare triple {484#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret23 := isPumpRunning(); {366#true} is VALID [2020-07-18 00:12:47,538 INFO L280 TraceCheckUtils]: 1: Hoare triple {366#true} havoc ~retValue_acc~1; {366#true} is VALID [2020-07-18 00:12:47,538 INFO L280 TraceCheckUtils]: 2: Hoare triple {366#true} ~retValue_acc~1 := ~pumpRunning~0; {366#true} is VALID [2020-07-18 00:12:47,539 INFO L280 TraceCheckUtils]: 3: Hoare triple {366#true} #res := ~retValue_acc~1; {366#true} is VALID [2020-07-18 00:12:47,539 INFO L280 TraceCheckUtils]: 4: Hoare triple {366#true} assume true; {366#true} is VALID [2020-07-18 00:12:47,539 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {366#true} {484#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #968#return; {366#true} is VALID [2020-07-18 00:12:47,540 INFO L280 TraceCheckUtils]: 6: Hoare triple {366#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {366#true} is VALID [2020-07-18 00:12:47,540 INFO L280 TraceCheckUtils]: 7: Hoare triple {366#true} ~switchedOnBeforeTS~0 := #t~ret23; {366#true} is VALID [2020-07-18 00:12:47,540 INFO L280 TraceCheckUtils]: 8: Hoare triple {366#true} havoc #t~ret23; {366#true} is VALID [2020-07-18 00:12:47,541 INFO L280 TraceCheckUtils]: 9: Hoare triple {366#true} assume true; {366#true} is VALID [2020-07-18 00:12:47,541 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {366#true} {367#false} #948#return; {367#false} is VALID [2020-07-18 00:12:47,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:12:47,545 INFO L280 TraceCheckUtils]: 0: Hoare triple {366#true} havoc ~retValue_acc~8; {366#true} is VALID [2020-07-18 00:12:47,545 INFO L280 TraceCheckUtils]: 1: Hoare triple {366#true} ~retValue_acc~8 := ~waterLevel~0; {366#true} is VALID [2020-07-18 00:12:47,546 INFO L280 TraceCheckUtils]: 2: Hoare triple {366#true} #res := ~retValue_acc~8; {366#true} is VALID [2020-07-18 00:12:47,546 INFO L280 TraceCheckUtils]: 3: Hoare triple {366#true} assume true; {366#true} is VALID [2020-07-18 00:12:47,546 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {366#true} {367#false} #970#return; {367#false} is VALID [2020-07-18 00:12:47,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:12:47,550 INFO L280 TraceCheckUtils]: 0: Hoare triple {366#true} havoc ~retValue_acc~1; {366#true} is VALID [2020-07-18 00:12:47,550 INFO L280 TraceCheckUtils]: 1: Hoare triple {366#true} ~retValue_acc~1 := ~pumpRunning~0; {366#true} is VALID [2020-07-18 00:12:47,551 INFO L280 TraceCheckUtils]: 2: Hoare triple {366#true} #res := ~retValue_acc~1; {366#true} is VALID [2020-07-18 00:12:47,551 INFO L280 TraceCheckUtils]: 3: Hoare triple {366#true} assume true; {366#true} is VALID [2020-07-18 00:12:47,551 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {366#true} {367#false} #972#return; {367#false} is VALID [2020-07-18 00:12:47,557 INFO L263 TraceCheckUtils]: 0: Hoare triple {366#true} call ULTIMATE.init(); {483#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-18 00:12:47,558 INFO L280 TraceCheckUtils]: 1: Hoare triple {483#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {366#true} is VALID [2020-07-18 00:12:47,558 INFO L280 TraceCheckUtils]: 2: Hoare triple {366#true} #valid := #valid[0 := 0]; {366#true} is VALID [2020-07-18 00:12:47,558 INFO L280 TraceCheckUtils]: 3: Hoare triple {366#true} assume 0 < #StackHeapBarrier; {366#true} is VALID [2020-07-18 00:12:47,559 INFO L280 TraceCheckUtils]: 4: Hoare triple {366#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(13); srcloc: L226 {366#true} is VALID [2020-07-18 00:12:47,559 INFO L280 TraceCheckUtils]: 5: Hoare triple {366#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L226-1 {366#true} is VALID [2020-07-18 00:12:47,559 INFO L280 TraceCheckUtils]: 6: Hoare triple {366#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L230 {366#true} is VALID [2020-07-18 00:12:47,560 INFO L280 TraceCheckUtils]: 7: Hoare triple {366#true} SUMMARY for call write~init~int(110, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L230-1 {366#true} is VALID [2020-07-18 00:12:47,560 INFO L280 TraceCheckUtils]: 8: Hoare triple {366#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L230-2 {366#true} is VALID [2020-07-18 00:12:47,560 INFO L280 TraceCheckUtils]: 9: Hoare triple {366#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(4); srcloc: L230-3 {366#true} is VALID [2020-07-18 00:12:47,561 INFO L280 TraceCheckUtils]: 10: Hoare triple {366#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L234 {366#true} is VALID [2020-07-18 00:12:47,561 INFO L280 TraceCheckUtils]: 11: Hoare triple {366#true} SUMMARY for call write~init~int(102, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L234-1 {366#true} is VALID [2020-07-18 00:12:47,561 INFO L280 TraceCheckUtils]: 12: Hoare triple {366#true} SUMMARY for call write~init~int(102, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L234-2 {366#true} is VALID [2020-07-18 00:12:47,561 INFO L280 TraceCheckUtils]: 13: Hoare triple {366#true} SUMMARY for call write~init~int(0, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L234-3 {366#true} is VALID [2020-07-18 00:12:47,562 INFO L280 TraceCheckUtils]: 14: Hoare triple {366#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(7); srcloc: L234-4 {366#true} is VALID [2020-07-18 00:12:47,562 INFO L280 TraceCheckUtils]: 15: Hoare triple {366#true} SUMMARY for call write~init~int(44, #t~string12.base, #t~string12.offset, 1); srcloc: L238 {366#true} is VALID [2020-07-18 00:12:47,562 INFO L280 TraceCheckUtils]: 16: Hoare triple {366#true} SUMMARY for call write~init~int(80, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L238-1 {366#true} is VALID [2020-07-18 00:12:47,562 INFO L280 TraceCheckUtils]: 17: Hoare triple {366#true} SUMMARY for call write~init~int(117, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L238-2 {366#true} is VALID [2020-07-18 00:12:47,563 INFO L280 TraceCheckUtils]: 18: Hoare triple {366#true} SUMMARY for call write~init~int(109, #t~string12.base, 3 + #t~string12.offset, 1); srcloc: L238-3 {366#true} is VALID [2020-07-18 00:12:47,563 INFO L280 TraceCheckUtils]: 19: Hoare triple {366#true} SUMMARY for call write~init~int(112, #t~string12.base, 4 + #t~string12.offset, 1); srcloc: L238-4 {366#true} is VALID [2020-07-18 00:12:47,563 INFO L280 TraceCheckUtils]: 20: Hoare triple {366#true} SUMMARY for call write~init~int(58, #t~string12.base, 5 + #t~string12.offset, 1); srcloc: L238-5 {366#true} is VALID [2020-07-18 00:12:47,564 INFO L280 TraceCheckUtils]: 21: Hoare triple {366#true} SUMMARY for call write~init~int(0, #t~string12.base, 6 + #t~string12.offset, 1); srcloc: L238-6 {366#true} is VALID [2020-07-18 00:12:47,564 INFO L280 TraceCheckUtils]: 22: Hoare triple {366#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(3); srcloc: L238-7 {366#true} is VALID [2020-07-18 00:12:47,564 INFO L280 TraceCheckUtils]: 23: Hoare triple {366#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L242 {366#true} is VALID [2020-07-18 00:12:47,564 INFO L280 TraceCheckUtils]: 24: Hoare triple {366#true} SUMMARY for call write~init~int(110, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L242-1 {366#true} is VALID [2020-07-18 00:12:47,565 INFO L280 TraceCheckUtils]: 25: Hoare triple {366#true} SUMMARY for call write~init~int(0, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L242-2 {366#true} is VALID [2020-07-18 00:12:47,565 INFO L280 TraceCheckUtils]: 26: Hoare triple {366#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(4); srcloc: L242-3 {366#true} is VALID [2020-07-18 00:12:47,565 INFO L280 TraceCheckUtils]: 27: Hoare triple {366#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L246 {366#true} is VALID [2020-07-18 00:12:47,566 INFO L280 TraceCheckUtils]: 28: Hoare triple {366#true} SUMMARY for call write~init~int(102, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L246-1 {366#true} is VALID [2020-07-18 00:12:47,566 INFO L280 TraceCheckUtils]: 29: Hoare triple {366#true} SUMMARY for call write~init~int(102, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L246-2 {366#true} is VALID [2020-07-18 00:12:47,566 INFO L280 TraceCheckUtils]: 30: Hoare triple {366#true} SUMMARY for call write~init~int(0, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L246-3 {366#true} is VALID [2020-07-18 00:12:47,566 INFO L280 TraceCheckUtils]: 31: Hoare triple {366#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3); srcloc: L246-4 {366#true} is VALID [2020-07-18 00:12:47,567 INFO L280 TraceCheckUtils]: 32: Hoare triple {366#true} SUMMARY for call write~init~int(41, #t~string18.base, #t~string18.offset, 1); srcloc: L250 {366#true} is VALID [2020-07-18 00:12:47,567 INFO L280 TraceCheckUtils]: 33: Hoare triple {366#true} SUMMARY for call write~init~int(32, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L250-1 {366#true} is VALID [2020-07-18 00:12:47,567 INFO L280 TraceCheckUtils]: 34: Hoare triple {366#true} SUMMARY for call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L250-2 {366#true} is VALID [2020-07-18 00:12:47,568 INFO L280 TraceCheckUtils]: 35: Hoare triple {366#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(2); srcloc: L250-3 {366#true} is VALID [2020-07-18 00:12:47,568 INFO L280 TraceCheckUtils]: 36: Hoare triple {366#true} SUMMARY for call write~init~int(10, #t~string20.base, #t~string20.offset, 1); srcloc: L252 {366#true} is VALID [2020-07-18 00:12:47,568 INFO L280 TraceCheckUtils]: 37: Hoare triple {366#true} SUMMARY for call write~init~int(0, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L252-1 {366#true} is VALID [2020-07-18 00:12:47,568 INFO L280 TraceCheckUtils]: 38: Hoare triple {366#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(30); srcloc: L252-2 {366#true} is VALID [2020-07-18 00:12:47,569 INFO L280 TraceCheckUtils]: 39: Hoare triple {366#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(9); srcloc: L722 {366#true} is VALID [2020-07-18 00:12:47,569 INFO L280 TraceCheckUtils]: 40: Hoare triple {366#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(21); srcloc: L722-1 {366#true} is VALID [2020-07-18 00:12:47,569 INFO L280 TraceCheckUtils]: 41: Hoare triple {366#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(30); srcloc: L723 {366#true} is VALID [2020-07-18 00:12:47,570 INFO L280 TraceCheckUtils]: 42: Hoare triple {366#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(9); srcloc: L729 {366#true} is VALID [2020-07-18 00:12:47,570 INFO L280 TraceCheckUtils]: 43: Hoare triple {366#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(21); srcloc: L729-1 {366#true} is VALID [2020-07-18 00:12:47,570 INFO L280 TraceCheckUtils]: 44: Hoare triple {366#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L730 {366#true} is VALID [2020-07-18 00:12:47,571 INFO L280 TraceCheckUtils]: 45: Hoare triple {366#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L768 {366#true} is VALID [2020-07-18 00:12:47,571 INFO L280 TraceCheckUtils]: 46: Hoare triple {366#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(25); srcloc: L768-1 {366#true} is VALID [2020-07-18 00:12:47,571 INFO L280 TraceCheckUtils]: 47: Hoare triple {366#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L769 {366#true} is VALID [2020-07-18 00:12:47,571 INFO L280 TraceCheckUtils]: 48: Hoare triple {366#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L775 {366#true} is VALID [2020-07-18 00:12:47,572 INFO L280 TraceCheckUtils]: 49: Hoare triple {366#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(25); srcloc: L775-1 {366#true} is VALID [2020-07-18 00:12:47,572 INFO L280 TraceCheckUtils]: 50: Hoare triple {366#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(13); srcloc: L776 {366#true} is VALID [2020-07-18 00:12:47,572 INFO L280 TraceCheckUtils]: 51: Hoare triple {366#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(7); srcloc: L843 {366#true} is VALID [2020-07-18 00:12:47,573 INFO L280 TraceCheckUtils]: 52: Hoare triple {366#true} SUMMARY for call write~init~int(44, #t~string68.base, #t~string68.offset, 1); srcloc: L844 {366#true} is VALID [2020-07-18 00:12:47,573 INFO L280 TraceCheckUtils]: 53: Hoare triple {366#true} SUMMARY for call write~init~int(77, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L844-1 {366#true} is VALID [2020-07-18 00:12:47,573 INFO L280 TraceCheckUtils]: 54: Hoare triple {366#true} SUMMARY for call write~init~int(101, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L844-2 {366#true} is VALID [2020-07-18 00:12:47,573 INFO L280 TraceCheckUtils]: 55: Hoare triple {366#true} SUMMARY for call write~init~int(116, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L844-3 {366#true} is VALID [2020-07-18 00:12:47,574 INFO L280 TraceCheckUtils]: 56: Hoare triple {366#true} SUMMARY for call write~init~int(104, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L844-4 {366#true} is VALID [2020-07-18 00:12:47,574 INFO L280 TraceCheckUtils]: 57: Hoare triple {366#true} SUMMARY for call write~init~int(58, #t~string68.base, 5 + #t~string68.offset, 1); srcloc: L844-5 {366#true} is VALID [2020-07-18 00:12:47,575 INFO L280 TraceCheckUtils]: 58: Hoare triple {366#true} SUMMARY for call write~init~int(0, #t~string68.base, 6 + #t~string68.offset, 1); srcloc: L844-6 {366#true} is VALID [2020-07-18 00:12:47,575 INFO L280 TraceCheckUtils]: 59: Hoare triple {366#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(5); srcloc: L844-7 {366#true} is VALID [2020-07-18 00:12:47,576 INFO L280 TraceCheckUtils]: 60: Hoare triple {366#true} SUMMARY for call write~init~int(67, #t~string70.base, #t~string70.offset, 1); srcloc: L848 {366#true} is VALID [2020-07-18 00:12:47,576 INFO L280 TraceCheckUtils]: 61: Hoare triple {366#true} SUMMARY for call write~init~int(82, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L848-1 {366#true} is VALID [2020-07-18 00:12:47,576 INFO L280 TraceCheckUtils]: 62: Hoare triple {366#true} SUMMARY for call write~init~int(73, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L848-2 {366#true} is VALID [2020-07-18 00:12:47,576 INFO L280 TraceCheckUtils]: 63: Hoare triple {366#true} SUMMARY for call write~init~int(84, #t~string70.base, 3 + #t~string70.offset, 1); srcloc: L848-3 {366#true} is VALID [2020-07-18 00:12:47,577 INFO L280 TraceCheckUtils]: 64: Hoare triple {366#true} SUMMARY for call write~init~int(0, #t~string70.base, 4 + #t~string70.offset, 1); srcloc: L848-4 {366#true} is VALID [2020-07-18 00:12:47,577 INFO L280 TraceCheckUtils]: 65: Hoare triple {366#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(3); srcloc: L848-5 {366#true} is VALID [2020-07-18 00:12:47,578 INFO L280 TraceCheckUtils]: 66: Hoare triple {366#true} SUMMARY for call write~init~int(79, #t~string72.base, #t~string72.offset, 1); srcloc: L852 {366#true} is VALID [2020-07-18 00:12:47,578 INFO L280 TraceCheckUtils]: 67: Hoare triple {366#true} SUMMARY for call write~init~int(75, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L852-1 {366#true} is VALID [2020-07-18 00:12:47,578 INFO L280 TraceCheckUtils]: 68: Hoare triple {366#true} SUMMARY for call write~init~int(0, #t~string72.base, 2 + #t~string72.offset, 1); srcloc: L852-2 {366#true} is VALID [2020-07-18 00:12:47,579 INFO L280 TraceCheckUtils]: 69: Hoare triple {366#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(2); srcloc: L852-3 {366#true} is VALID [2020-07-18 00:12:47,579 INFO L280 TraceCheckUtils]: 70: Hoare triple {366#true} SUMMARY for call write~init~int(41, #t~string74.base, #t~string74.offset, 1); srcloc: L856 {366#true} is VALID [2020-07-18 00:12:47,580 INFO L280 TraceCheckUtils]: 71: Hoare triple {366#true} SUMMARY for call write~init~int(0, #t~string74.base, 1 + #t~string74.offset, 1); srcloc: L856-1 {366#true} is VALID [2020-07-18 00:12:47,581 INFO L280 TraceCheckUtils]: 72: Hoare triple {366#true} ~pumpRunning~0 := 0; {366#true} is VALID [2020-07-18 00:12:47,581 INFO L280 TraceCheckUtils]: 73: Hoare triple {366#true} ~systemActive~0 := 1; {366#true} is VALID [2020-07-18 00:12:47,582 INFO L280 TraceCheckUtils]: 74: Hoare triple {366#true} ~switchedOnBeforeTS~0 := 0; {366#true} is VALID [2020-07-18 00:12:47,583 INFO L280 TraceCheckUtils]: 75: Hoare triple {366#true} ~head~0.base, ~head~0.offset := 0, 0; {366#true} is VALID [2020-07-18 00:12:47,583 INFO L280 TraceCheckUtils]: 76: Hoare triple {366#true} ~waterLevel~0 := 1; {366#true} is VALID [2020-07-18 00:12:47,586 INFO L280 TraceCheckUtils]: 77: Hoare triple {366#true} ~methaneLevelCritical~0 := 0; {366#true} is VALID [2020-07-18 00:12:47,586 INFO L280 TraceCheckUtils]: 78: Hoare triple {366#true} ~cleanupTimeShifts~0 := 4; {366#true} is VALID [2020-07-18 00:12:47,586 INFO L280 TraceCheckUtils]: 79: Hoare triple {366#true} assume true; {366#true} is VALID [2020-07-18 00:12:47,587 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {366#true} {366#true} #996#return; {366#true} is VALID [2020-07-18 00:12:47,587 INFO L263 TraceCheckUtils]: 81: Hoare triple {366#true} call #t~ret77 := main(); {366#true} is VALID [2020-07-18 00:12:47,587 INFO L280 TraceCheckUtils]: 82: Hoare triple {366#true} havoc ~retValue_acc~11; {366#true} is VALID [2020-07-18 00:12:47,587 INFO L280 TraceCheckUtils]: 83: Hoare triple {366#true} havoc ~tmp~11; {366#true} is VALID [2020-07-18 00:12:47,588 INFO L263 TraceCheckUtils]: 84: Hoare triple {366#true} call select_helpers(); {366#true} is VALID [2020-07-18 00:12:47,588 INFO L280 TraceCheckUtils]: 85: Hoare triple {366#true} assume true; {366#true} is VALID [2020-07-18 00:12:47,589 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {366#true} {366#true} #882#return; {366#true} is VALID [2020-07-18 00:12:47,589 INFO L263 TraceCheckUtils]: 87: Hoare triple {366#true} call select_features(); {366#true} is VALID [2020-07-18 00:12:47,589 INFO L280 TraceCheckUtils]: 88: Hoare triple {366#true} assume true; {366#true} is VALID [2020-07-18 00:12:47,589 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {366#true} {366#true} #884#return; {366#true} is VALID [2020-07-18 00:12:47,590 INFO L263 TraceCheckUtils]: 90: Hoare triple {366#true} call #t~ret75 := valid_product(); {366#true} is VALID [2020-07-18 00:12:47,590 INFO L280 TraceCheckUtils]: 91: Hoare triple {366#true} havoc ~retValue_acc~13; {366#true} is VALID [2020-07-18 00:12:47,590 INFO L280 TraceCheckUtils]: 92: Hoare triple {366#true} ~retValue_acc~13 := 1; {366#true} is VALID [2020-07-18 00:12:47,590 INFO L280 TraceCheckUtils]: 93: Hoare triple {366#true} #res := ~retValue_acc~13; {366#true} is VALID [2020-07-18 00:12:47,591 INFO L280 TraceCheckUtils]: 94: Hoare triple {366#true} assume true; {366#true} is VALID [2020-07-18 00:12:47,591 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {366#true} {366#true} #886#return; {366#true} is VALID [2020-07-18 00:12:47,592 INFO L280 TraceCheckUtils]: 96: Hoare triple {366#true} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647; {366#true} is VALID [2020-07-18 00:12:47,592 INFO L280 TraceCheckUtils]: 97: Hoare triple {366#true} ~tmp~11 := #t~ret75; {366#true} is VALID [2020-07-18 00:12:47,592 INFO L280 TraceCheckUtils]: 98: Hoare triple {366#true} havoc #t~ret75; {366#true} is VALID [2020-07-18 00:12:47,592 INFO L280 TraceCheckUtils]: 99: Hoare triple {366#true} assume 0 != ~tmp~11; {366#true} is VALID [2020-07-18 00:12:47,593 INFO L263 TraceCheckUtils]: 100: Hoare triple {366#true} call setup(); {366#true} is VALID [2020-07-18 00:12:47,593 INFO L280 TraceCheckUtils]: 101: Hoare triple {366#true} assume true; {366#true} is VALID [2020-07-18 00:12:47,593 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {366#true} {366#true} #888#return; {366#true} is VALID [2020-07-18 00:12:47,594 INFO L263 TraceCheckUtils]: 103: Hoare triple {366#true} call runTest(); {366#true} is VALID [2020-07-18 00:12:47,595 INFO L263 TraceCheckUtils]: 104: Hoare triple {366#true} call __utac_acc__Specification5_spec__1(); {484#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 00:12:47,595 INFO L280 TraceCheckUtils]: 105: Hoare triple {484#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {366#true} is VALID [2020-07-18 00:12:47,595 INFO L280 TraceCheckUtils]: 106: Hoare triple {366#true} assume true; {366#true} is VALID [2020-07-18 00:12:47,596 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {366#true} {366#true} #986#return; {366#true} is VALID [2020-07-18 00:12:47,596 INFO L263 TraceCheckUtils]: 108: Hoare triple {366#true} call test(); {366#true} is VALID [2020-07-18 00:12:47,596 INFO L280 TraceCheckUtils]: 109: Hoare triple {366#true} havoc ~splverifierCounter~0; {366#true} is VALID [2020-07-18 00:12:47,596 INFO L280 TraceCheckUtils]: 110: Hoare triple {366#true} havoc ~tmp~7; {366#true} is VALID [2020-07-18 00:12:47,597 INFO L280 TraceCheckUtils]: 111: Hoare triple {366#true} havoc ~tmp___0~3; {366#true} is VALID [2020-07-18 00:12:47,597 INFO L280 TraceCheckUtils]: 112: Hoare triple {366#true} havoc ~tmp___1~0; {366#true} is VALID [2020-07-18 00:12:47,597 INFO L280 TraceCheckUtils]: 113: Hoare triple {366#true} havoc ~tmp___2~0; {366#true} is VALID [2020-07-18 00:12:47,598 INFO L280 TraceCheckUtils]: 114: Hoare triple {366#true} ~splverifierCounter~0 := 0; {366#true} is VALID [2020-07-18 00:12:47,599 INFO L280 TraceCheckUtils]: 115: Hoare triple {366#true} assume false; {367#false} is VALID [2020-07-18 00:12:47,599 INFO L263 TraceCheckUtils]: 116: Hoare triple {367#false} call cleanup(); {367#false} is VALID [2020-07-18 00:12:47,599 INFO L280 TraceCheckUtils]: 117: Hoare triple {367#false} havoc ~i~0; {367#false} is VALID [2020-07-18 00:12:47,600 INFO L280 TraceCheckUtils]: 118: Hoare triple {367#false} havoc ~__cil_tmp2~0; {367#false} is VALID [2020-07-18 00:12:47,600 INFO L263 TraceCheckUtils]: 119: Hoare triple {367#false} call timeShift(); {367#false} is VALID [2020-07-18 00:12:47,603 INFO L263 TraceCheckUtils]: 120: Hoare triple {367#false} call __utac_acc__Specification5_spec__2(); {484#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 00:12:47,603 INFO L263 TraceCheckUtils]: 121: Hoare triple {484#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret23 := isPumpRunning(); {366#true} is VALID [2020-07-18 00:12:47,603 INFO L280 TraceCheckUtils]: 122: Hoare triple {366#true} havoc ~retValue_acc~1; {366#true} is VALID [2020-07-18 00:12:47,604 INFO L280 TraceCheckUtils]: 123: Hoare triple {366#true} ~retValue_acc~1 := ~pumpRunning~0; {366#true} is VALID [2020-07-18 00:12:47,604 INFO L280 TraceCheckUtils]: 124: Hoare triple {366#true} #res := ~retValue_acc~1; {366#true} is VALID [2020-07-18 00:12:47,604 INFO L280 TraceCheckUtils]: 125: Hoare triple {366#true} assume true; {366#true} is VALID [2020-07-18 00:12:47,604 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {366#true} {484#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #968#return; {366#true} is VALID [2020-07-18 00:12:47,605 INFO L280 TraceCheckUtils]: 127: Hoare triple {366#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {366#true} is VALID [2020-07-18 00:12:47,605 INFO L280 TraceCheckUtils]: 128: Hoare triple {366#true} ~switchedOnBeforeTS~0 := #t~ret23; {366#true} is VALID [2020-07-18 00:12:47,606 INFO L280 TraceCheckUtils]: 129: Hoare triple {366#true} havoc #t~ret23; {366#true} is VALID [2020-07-18 00:12:47,606 INFO L280 TraceCheckUtils]: 130: Hoare triple {366#true} assume true; {366#true} is VALID [2020-07-18 00:12:47,606 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {366#true} {367#false} #948#return; {367#false} is VALID [2020-07-18 00:12:47,607 INFO L280 TraceCheckUtils]: 132: Hoare triple {367#false} assume !(0 != ~pumpRunning~0); {367#false} is VALID [2020-07-18 00:12:47,607 INFO L280 TraceCheckUtils]: 133: Hoare triple {367#false} assume !(0 != ~systemActive~0); {367#false} is VALID [2020-07-18 00:12:47,608 INFO L263 TraceCheckUtils]: 134: Hoare triple {367#false} call __utac_acc__Specification5_spec__3(); {367#false} is VALID [2020-07-18 00:12:47,609 INFO L280 TraceCheckUtils]: 135: Hoare triple {367#false} havoc ~tmp~6; {367#false} is VALID [2020-07-18 00:12:47,609 INFO L280 TraceCheckUtils]: 136: Hoare triple {367#false} havoc ~tmp___0~2; {367#false} is VALID [2020-07-18 00:12:47,610 INFO L263 TraceCheckUtils]: 137: Hoare triple {367#false} call #t~ret24 := getWaterLevel(); {366#true} is VALID [2020-07-18 00:12:47,610 INFO L280 TraceCheckUtils]: 138: Hoare triple {366#true} havoc ~retValue_acc~8; {366#true} is VALID [2020-07-18 00:12:47,610 INFO L280 TraceCheckUtils]: 139: Hoare triple {366#true} ~retValue_acc~8 := ~waterLevel~0; {366#true} is VALID [2020-07-18 00:12:47,611 INFO L280 TraceCheckUtils]: 140: Hoare triple {366#true} #res := ~retValue_acc~8; {366#true} is VALID [2020-07-18 00:12:47,611 INFO L280 TraceCheckUtils]: 141: Hoare triple {366#true} assume true; {366#true} is VALID [2020-07-18 00:12:47,611 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {366#true} {367#false} #970#return; {367#false} is VALID [2020-07-18 00:12:47,611 INFO L280 TraceCheckUtils]: 143: Hoare triple {367#false} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {367#false} is VALID [2020-07-18 00:12:47,612 INFO L280 TraceCheckUtils]: 144: Hoare triple {367#false} ~tmp~6 := #t~ret24; {367#false} is VALID [2020-07-18 00:12:47,612 INFO L280 TraceCheckUtils]: 145: Hoare triple {367#false} havoc #t~ret24; {367#false} is VALID [2020-07-18 00:12:47,612 INFO L280 TraceCheckUtils]: 146: Hoare triple {367#false} assume 2 != ~tmp~6; {367#false} is VALID [2020-07-18 00:12:47,613 INFO L263 TraceCheckUtils]: 147: Hoare triple {367#false} call #t~ret25 := isPumpRunning(); {366#true} is VALID [2020-07-18 00:12:47,613 INFO L280 TraceCheckUtils]: 148: Hoare triple {366#true} havoc ~retValue_acc~1; {366#true} is VALID [2020-07-18 00:12:47,613 INFO L280 TraceCheckUtils]: 149: Hoare triple {366#true} ~retValue_acc~1 := ~pumpRunning~0; {366#true} is VALID [2020-07-18 00:12:47,613 INFO L280 TraceCheckUtils]: 150: Hoare triple {366#true} #res := ~retValue_acc~1; {366#true} is VALID [2020-07-18 00:12:47,614 INFO L280 TraceCheckUtils]: 151: Hoare triple {366#true} assume true; {366#true} is VALID [2020-07-18 00:12:47,614 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {366#true} {367#false} #972#return; {367#false} is VALID [2020-07-18 00:12:47,614 INFO L280 TraceCheckUtils]: 153: Hoare triple {367#false} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {367#false} is VALID [2020-07-18 00:12:47,614 INFO L280 TraceCheckUtils]: 154: Hoare triple {367#false} ~tmp___0~2 := #t~ret25; {367#false} is VALID [2020-07-18 00:12:47,615 INFO L280 TraceCheckUtils]: 155: Hoare triple {367#false} havoc #t~ret25; {367#false} is VALID [2020-07-18 00:12:47,615 INFO L280 TraceCheckUtils]: 156: Hoare triple {367#false} assume 0 != ~tmp___0~2; {367#false} is VALID [2020-07-18 00:12:47,615 INFO L280 TraceCheckUtils]: 157: Hoare triple {367#false} assume 0 == ~switchedOnBeforeTS~0; {367#false} is VALID [2020-07-18 00:12:47,615 INFO L263 TraceCheckUtils]: 158: Hoare triple {367#false} call __automaton_fail(); {367#false} is VALID [2020-07-18 00:12:47,615 INFO L280 TraceCheckUtils]: 159: Hoare triple {367#false} assume !false; {367#false} is VALID [2020-07-18 00:12:47,641 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-18 00:12:47,903 INFO L192 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-18 00:12:47,905 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [885395340] [2020-07-18 00:12:47,907 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 00:12:47,908 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2020-07-18 00:12:47,908 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1684393698] [2020-07-18 00:12:47,915 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 160 [2020-07-18 00:12:47,919 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 00:12:47,923 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states. [2020-07-18 00:12:48,148 WARN L140 InductivityCheck]: Transition 500#(and (<= __utac_acc__Specification5_spec__3_~tmp___0~2 2147483647) (not (= 0 __utac_acc__Specification5_spec__3_~tmp___0~2)) (<= 0 (+ __utac_acc__Specification5_spec__3_~tmp___0~2 2147483648)) (= 0 ~switchedOnBeforeTS~0)) ( _ , assume !false; , 367#false ) not inductive [2020-07-18 00:12:48,149 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-18 00:12:48,150 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 00:12:48,155 INFO L168 Benchmark]: Toolchain (without parser) took 4742.02 ms. Allocated memory was 146.3 MB in the beginning and 287.3 MB in the end (delta: 141.0 MB). Free memory was 103.5 MB in the beginning and 211.9 MB in the end (delta: -108.4 MB). Peak memory consumption was 32.6 MB. Max. memory is 7.1 GB. [2020-07-18 00:12:48,156 INFO L168 Benchmark]: CDTParser took 0.29 ms. Allocated memory is still 146.3 MB. Free memory was 122.9 MB in the beginning and 122.7 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2020-07-18 00:12:48,157 INFO L168 Benchmark]: CACSL2BoogieTranslator took 791.48 ms. Allocated memory was 146.3 MB in the beginning and 203.9 MB in the end (delta: 57.7 MB). Free memory was 103.0 MB in the beginning and 170.4 MB in the end (delta: -67.3 MB). Peak memory consumption was 29.3 MB. Max. memory is 7.1 GB. [2020-07-18 00:12:48,158 INFO L168 Benchmark]: Boogie Preprocessor took 132.30 ms. Allocated memory is still 203.9 MB. Free memory was 170.4 MB in the beginning and 164.3 MB in the end (delta: 6.0 MB). Peak memory consumption was 6.0 MB. Max. memory is 7.1 GB. [2020-07-18 00:12:48,159 INFO L168 Benchmark]: RCFGBuilder took 2025.31 ms. Allocated memory was 203.9 MB in the beginning and 245.9 MB in the end (delta: 41.9 MB). Free memory was 164.3 MB in the beginning and 202.7 MB in the end (delta: -38.4 MB). Peak memory consumption was 108.5 MB. Max. memory is 7.1 GB. [2020-07-18 00:12:48,160 INFO L168 Benchmark]: TraceAbstraction took 1782.82 ms. Allocated memory was 245.9 MB in the beginning and 287.3 MB in the end (delta: 41.4 MB). Free memory was 201.0 MB in the beginning and 211.9 MB in the end (delta: -10.9 MB). Peak memory consumption was 30.5 MB. Max. memory is 7.1 GB. [2020-07-18 00:12:48,164 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 0.29 ms. Allocated memory is still 146.3 MB. Free memory was 122.9 MB in the beginning and 122.7 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 791.48 ms. Allocated memory was 146.3 MB in the beginning and 203.9 MB in the end (delta: 57.7 MB). Free memory was 103.0 MB in the beginning and 170.4 MB in the end (delta: -67.3 MB). Peak memory consumption was 29.3 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 132.30 ms. Allocated memory is still 203.9 MB. Free memory was 170.4 MB in the beginning and 164.3 MB in the end (delta: 6.0 MB). Peak memory consumption was 6.0 MB. Max. memory is 7.1 GB. * RCFGBuilder took 2025.31 ms. Allocated memory was 203.9 MB in the beginning and 245.9 MB in the end (delta: 41.9 MB). Free memory was 164.3 MB in the beginning and 202.7 MB in the end (delta: -38.4 MB). Peak memory consumption was 108.5 MB. Max. memory is 7.1 GB. * TraceAbstraction took 1782.82 ms. Allocated memory was 245.9 MB in the beginning and 287.3 MB in the end (delta: 41.4 MB). Free memory was 201.0 MB in the beginning and 211.9 MB in the end (delta: -10.9 MB). Peak memory consumption was 30.5 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...