/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_spec1_product46.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-8fc6572 [2020-07-10 16:56:31,266 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-10 16:56:31,268 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-10 16:56:31,286 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-10 16:56:31,286 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-10 16:56:31,288 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-10 16:56:31,290 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-10 16:56:31,292 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-10 16:56:31,294 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-10 16:56:31,295 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-10 16:56:31,296 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-10 16:56:31,297 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-10 16:56:31,297 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-10 16:56:31,298 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-10 16:56:31,299 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-10 16:56:31,300 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-10 16:56:31,301 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-10 16:56:31,302 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-10 16:56:31,304 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-10 16:56:31,305 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-10 16:56:31,307 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-10 16:56:31,308 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-10 16:56:31,309 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-10 16:56:31,310 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-10 16:56:31,312 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-10 16:56:31,313 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-10 16:56:31,313 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-10 16:56:31,314 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-10 16:56:31,314 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-10 16:56:31,315 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-10 16:56:31,315 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-10 16:56:31,316 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-10 16:56:31,317 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-10 16:56:31,318 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-10 16:56:31,319 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-10 16:56:31,319 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-10 16:56:31,320 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-10 16:56:31,320 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-10 16:56:31,320 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-10 16:56:31,321 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-10 16:56:31,321 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-10 16:56:31,322 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-10 16:56:31,331 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-10 16:56:31,332 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-10 16:56:31,333 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-10 16:56:31,333 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-10 16:56:31,333 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-10 16:56:31,333 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-10 16:56:31,334 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-10 16:56:31,334 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-10 16:56:31,334 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-10 16:56:31,334 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-10 16:56:31,334 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-10 16:56:31,334 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-10 16:56:31,335 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-10 16:56:31,335 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-10 16:56:31,335 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-10 16:56:31,335 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-10 16:56:31,335 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-10 16:56:31,336 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-10 16:56:31,336 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 16:56:31,336 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-10 16:56:31,336 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-10 16:56:31,337 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-10 16:56:31,337 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-10 16:56:31,606 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-10 16:56:31,618 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-10 16:56:31,622 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-10 16:56:31,624 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-10 16:56:31,624 INFO L275 PluginConnector]: CDTParser initialized [2020-07-10 16:56:31,625 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec1_product46.cil.c [2020-07-10 16:56:31,704 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cb2740b00/929b4e8b3fcf4cc6b6076781080f76b4/FLAGa16c9c073 [2020-07-10 16:56:32,244 INFO L306 CDTParser]: Found 1 translation units. [2020-07-10 16:56:32,245 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec1_product46.cil.c [2020-07-10 16:56:32,257 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cb2740b00/929b4e8b3fcf4cc6b6076781080f76b4/FLAGa16c9c073 [2020-07-10 16:56:32,538 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cb2740b00/929b4e8b3fcf4cc6b6076781080f76b4 [2020-07-10 16:56:32,547 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-10 16:56:32,550 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-10 16:56:32,551 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-10 16:56:32,551 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-10 16:56:32,556 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-10 16:56:32,558 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 04:56:32" (1/1) ... [2020-07-10 16:56:32,560 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3bda100c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 04:56:32, skipping insertion in model container [2020-07-10 16:56:32,560 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 04:56:32" (1/1) ... [2020-07-10 16:56:32,566 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-10 16:56:32,606 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-10 16:56:32,965 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 16:56:33,071 INFO L203 MainTranslator]: Completed pre-run [2020-07-10 16:56:33,167 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 16:56:33,206 INFO L208 MainTranslator]: Completed translation [2020-07-10 16:56:33,207 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 04:56:33 WrapperNode [2020-07-10 16:56:33,207 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-10 16:56:33,208 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-10 16:56:33,208 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-10 16:56:33,208 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-10 16:56:33,222 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 04:56:33" (1/1) ... [2020-07-10 16:56:33,222 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 04:56:33" (1/1) ... [2020-07-10 16:56:33,241 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 04:56:33" (1/1) ... [2020-07-10 16:56:33,242 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 04:56:33" (1/1) ... [2020-07-10 16:56:33,292 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 04:56:33" (1/1) ... [2020-07-10 16:56:33,304 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 04:56:33" (1/1) ... [2020-07-10 16:56:33,309 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 04:56:33" (1/1) ... [2020-07-10 16:56:33,325 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-10 16:56:33,326 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-10 16:56:33,326 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-10 16:56:33,326 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-10 16:56:33,327 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 04:56:33" (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 [2020-07-10 16:56:33,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-10 16:56:33,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-10 16:56:33,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-10 16:56:33,395 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-10 16:56:33,395 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-10 16:56:33,395 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-10 16:56:33,395 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__methaneQuery [2020-07-10 16:56:33,395 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-10 16:56:33,396 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__highWaterSensor [2020-07-10 16:56:33,396 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-10 16:56:33,396 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-10 16:56:33,396 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-10 16:56:33,396 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-10 16:56:33,396 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-10 16:56:33,396 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-10 16:56:33,397 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-07-10 16:56:33,397 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-10 16:56:33,397 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-10 16:56:33,397 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-10 16:56:33,398 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-10 16:56:33,398 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-10 16:56:33,399 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-10 16:56:33,399 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-10 16:56:33,400 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-10 16:56:33,400 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-10 16:56:33,400 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-10 16:56:33,400 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification1_spec__1 [2020-07-10 16:56:33,400 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-10 16:56:33,401 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-10 16:56:33,401 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-10 16:56:33,401 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-10 16:56:33,401 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-10 16:56:33,402 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-10 16:56:33,402 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-10 16:56:33,402 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-10 16:56:33,402 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-10 16:56:33,402 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-10 16:56:33,402 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-10 16:56:33,403 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-10 16:56:33,403 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-10 16:56:33,403 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-10 16:56:33,403 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-10 16:56:33,403 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-10 16:56:33,403 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-10 16:56:33,404 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-10 16:56:33,404 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-07-10 16:56:33,404 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-10 16:56:33,404 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-10 16:56:33,404 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-10 16:56:33,405 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-10 16:56:33,405 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-10 16:56:33,405 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-10 16:56:33,405 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-10 16:56:33,405 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-10 16:56:33,405 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-10 16:56:33,406 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-10 16:56:33,406 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-10 16:56:33,406 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification1_spec__1 [2020-07-10 16:56:33,406 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-10 16:56:33,406 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-10 16:56:33,406 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-10 16:56:33,406 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__methaneQuery [2020-07-10 16:56:33,407 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-10 16:56:33,407 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__highWaterSensor [2020-07-10 16:56:33,407 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-10 16:56:33,407 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-10 16:56:33,407 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-10 16:56:33,408 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-10 16:56:33,408 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-10 16:56:33,408 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-10 16:56:33,408 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-10 16:56:33,408 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-10 16:56:33,408 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-10 16:56:33,409 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-10 16:56:33,409 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-10 16:56:33,409 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-10 16:56:33,409 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-10 16:56:33,409 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-10 16:56:33,410 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-10 16:56:33,410 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-10 16:56:33,411 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-10 16:56:33,411 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-10 16:56:33,411 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-10 16:56:33,411 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-10 16:56:33,411 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-10 16:56:33,411 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-10 16:56:33,411 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-10 16:56:33,412 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-10 16:56:33,413 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-10 16:56:33,413 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-10 16:56:33,413 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-10 16:56:33,413 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-10 16:56:33,414 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-10 16:56:33,414 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-10 16:56:34,979 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-10 16:56:34,980 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-10 16:56:34,986 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 04:56:34 BoogieIcfgContainer [2020-07-10 16:56:34,986 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-10 16:56:34,988 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-10 16:56:34,988 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-10 16:56:34,991 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-10 16:56:34,991 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.07 04:56:32" (1/3) ... [2020-07-10 16:56:34,992 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7b504733 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 04:56:34, skipping insertion in model container [2020-07-10 16:56:34,992 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 04:56:33" (2/3) ... [2020-07-10 16:56:34,993 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7b504733 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 04:56:34, skipping insertion in model container [2020-07-10 16:56:34,993 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 04:56:34" (3/3) ... [2020-07-10 16:56:34,995 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec1_product46.cil.c [2020-07-10 16:56:35,005 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-10 16:56:35,014 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-10 16:56:35,027 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-10 16:56:35,053 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-10 16:56:35,053 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-10 16:56:35,054 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-10 16:56:35,054 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-10 16:56:35,054 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-10 16:56:35,055 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-10 16:56:35,055 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-10 16:56:35,055 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-10 16:56:35,077 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states. [2020-07-10 16:56:35,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2020-07-10 16:56:35,128 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 16:56:35,130 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 16:56:35,130 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 16:56:35,137 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 16:56:35,137 INFO L82 PathProgramCache]: Analyzing trace with hash 349586246, now seen corresponding path program 1 times [2020-07-10 16:56:35,146 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 16:56:35,147 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2053376106] [2020-07-10 16:56:35,147 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 16:56:35,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:56:35,951 WARN L193 SmtUtils]: Spent 266.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 16:56:35,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:56:36,065 INFO L280 TraceCheckUtils]: 0: Hoare triple {419#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#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~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {317#true} is VALID [2020-07-10 16:56:36,066 INFO L280 TraceCheckUtils]: 1: Hoare triple {317#true} #valid := #valid[0 := 0]; {317#true} is VALID [2020-07-10 16:56:36,066 INFO L280 TraceCheckUtils]: 2: Hoare triple {317#true} assume 0 < #StackHeapBarrier; {317#true} is VALID [2020-07-10 16:56:36,067 INFO L280 TraceCheckUtils]: 3: Hoare triple {317#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L265 {317#true} is VALID [2020-07-10 16:56:36,068 INFO L280 TraceCheckUtils]: 4: Hoare triple {317#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L265-1 {317#true} is VALID [2020-07-10 16:56:36,068 INFO L280 TraceCheckUtils]: 5: Hoare triple {317#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L269 {317#true} is VALID [2020-07-10 16:56:36,068 INFO L280 TraceCheckUtils]: 6: Hoare triple {317#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L269-1 {317#true} is VALID [2020-07-10 16:56:36,069 INFO L280 TraceCheckUtils]: 7: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L269-2 {317#true} is VALID [2020-07-10 16:56:36,069 INFO L280 TraceCheckUtils]: 8: Hoare triple {317#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L269-3 {317#true} is VALID [2020-07-10 16:56:36,070 INFO L280 TraceCheckUtils]: 9: Hoare triple {317#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L273 {317#true} is VALID [2020-07-10 16:56:36,070 INFO L280 TraceCheckUtils]: 10: Hoare triple {317#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L273-1 {317#true} is VALID [2020-07-10 16:56:36,070 INFO L280 TraceCheckUtils]: 11: Hoare triple {317#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L273-2 {317#true} is VALID [2020-07-10 16:56:36,071 INFO L280 TraceCheckUtils]: 12: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L273-3 {317#true} is VALID [2020-07-10 16:56:36,071 INFO L280 TraceCheckUtils]: 13: Hoare triple {317#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L273-4 {317#true} is VALID [2020-07-10 16:56:36,071 INFO L280 TraceCheckUtils]: 14: Hoare triple {317#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L277 {317#true} is VALID [2020-07-10 16:56:36,072 INFO L280 TraceCheckUtils]: 15: Hoare triple {317#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L277-1 {317#true} is VALID [2020-07-10 16:56:36,072 INFO L280 TraceCheckUtils]: 16: Hoare triple {317#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L277-2 {317#true} is VALID [2020-07-10 16:56:36,072 INFO L280 TraceCheckUtils]: 17: Hoare triple {317#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L277-3 {317#true} is VALID [2020-07-10 16:56:36,073 INFO L280 TraceCheckUtils]: 18: Hoare triple {317#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L277-4 {317#true} is VALID [2020-07-10 16:56:36,073 INFO L280 TraceCheckUtils]: 19: Hoare triple {317#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L277-5 {317#true} is VALID [2020-07-10 16:56:36,074 INFO L280 TraceCheckUtils]: 20: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L277-6 {317#true} is VALID [2020-07-10 16:56:36,074 INFO L280 TraceCheckUtils]: 21: Hoare triple {317#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L277-7 {317#true} is VALID [2020-07-10 16:56:36,074 INFO L280 TraceCheckUtils]: 22: Hoare triple {317#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L281 {317#true} is VALID [2020-07-10 16:56:36,075 INFO L280 TraceCheckUtils]: 23: Hoare triple {317#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L281-1 {317#true} is VALID [2020-07-10 16:56:36,075 INFO L280 TraceCheckUtils]: 24: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L281-2 {317#true} is VALID [2020-07-10 16:56:36,075 INFO L280 TraceCheckUtils]: 25: Hoare triple {317#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L281-3 {317#true} is VALID [2020-07-10 16:56:36,076 INFO L280 TraceCheckUtils]: 26: Hoare triple {317#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L285 {317#true} is VALID [2020-07-10 16:56:36,076 INFO L280 TraceCheckUtils]: 27: Hoare triple {317#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L285-1 {317#true} is VALID [2020-07-10 16:56:36,076 INFO L280 TraceCheckUtils]: 28: Hoare triple {317#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L285-2 {317#true} is VALID [2020-07-10 16:56:36,077 INFO L280 TraceCheckUtils]: 29: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L285-3 {317#true} is VALID [2020-07-10 16:56:36,077 INFO L280 TraceCheckUtils]: 30: Hoare triple {317#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L285-4 {317#true} is VALID [2020-07-10 16:56:36,078 INFO L280 TraceCheckUtils]: 31: Hoare triple {317#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {317#true} is VALID [2020-07-10 16:56:36,078 INFO L280 TraceCheckUtils]: 32: Hoare triple {317#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {317#true} is VALID [2020-07-10 16:56:36,078 INFO L280 TraceCheckUtils]: 33: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L289-2 {317#true} is VALID [2020-07-10 16:56:36,079 INFO L280 TraceCheckUtils]: 34: Hoare triple {317#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L289-3 {317#true} is VALID [2020-07-10 16:56:36,079 INFO L280 TraceCheckUtils]: 35: Hoare triple {317#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L291 {317#true} is VALID [2020-07-10 16:56:36,079 INFO L280 TraceCheckUtils]: 36: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L291-1 {317#true} is VALID [2020-07-10 16:56:36,080 INFO L280 TraceCheckUtils]: 37: Hoare triple {317#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(13); srcloc: L291-2 {317#true} is VALID [2020-07-10 16:56:36,080 INFO L280 TraceCheckUtils]: 38: Hoare triple {317#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(7); srcloc: L546 {317#true} is VALID [2020-07-10 16:56:36,081 INFO L280 TraceCheckUtils]: 39: Hoare triple {317#true} SUMMARY for call write~init~int(44, #t~string32.base, #t~string32.offset, 1); srcloc: L547 {317#true} is VALID [2020-07-10 16:56:36,081 INFO L280 TraceCheckUtils]: 40: Hoare triple {317#true} SUMMARY for call write~init~int(77, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L547-1 {317#true} is VALID [2020-07-10 16:56:36,081 INFO L280 TraceCheckUtils]: 41: Hoare triple {317#true} SUMMARY for call write~init~int(101, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L547-2 {317#true} is VALID [2020-07-10 16:56:36,082 INFO L280 TraceCheckUtils]: 42: Hoare triple {317#true} SUMMARY for call write~init~int(116, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L547-3 {317#true} is VALID [2020-07-10 16:56:36,082 INFO L280 TraceCheckUtils]: 43: Hoare triple {317#true} SUMMARY for call write~init~int(104, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L547-4 {317#true} is VALID [2020-07-10 16:56:36,083 INFO L280 TraceCheckUtils]: 44: Hoare triple {317#true} SUMMARY for call write~init~int(58, #t~string32.base, 5 + #t~string32.offset, 1); srcloc: L547-5 {317#true} is VALID [2020-07-10 16:56:36,083 INFO L280 TraceCheckUtils]: 45: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string32.base, 6 + #t~string32.offset, 1); srcloc: L547-6 {317#true} is VALID [2020-07-10 16:56:36,083 INFO L280 TraceCheckUtils]: 46: Hoare triple {317#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(5); srcloc: L547-7 {317#true} is VALID [2020-07-10 16:56:36,084 INFO L280 TraceCheckUtils]: 47: Hoare triple {317#true} SUMMARY for call write~init~int(67, #t~string34.base, #t~string34.offset, 1); srcloc: L551 {317#true} is VALID [2020-07-10 16:56:36,084 INFO L280 TraceCheckUtils]: 48: Hoare triple {317#true} SUMMARY for call write~init~int(82, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L551-1 {317#true} is VALID [2020-07-10 16:56:36,084 INFO L280 TraceCheckUtils]: 49: Hoare triple {317#true} SUMMARY for call write~init~int(73, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L551-2 {317#true} is VALID [2020-07-10 16:56:36,085 INFO L280 TraceCheckUtils]: 50: Hoare triple {317#true} SUMMARY for call write~init~int(84, #t~string34.base, 3 + #t~string34.offset, 1); srcloc: L551-3 {317#true} is VALID [2020-07-10 16:56:36,085 INFO L280 TraceCheckUtils]: 51: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string34.base, 4 + #t~string34.offset, 1); srcloc: L551-4 {317#true} is VALID [2020-07-10 16:56:36,086 INFO L280 TraceCheckUtils]: 52: Hoare triple {317#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(3); srcloc: L551-5 {317#true} is VALID [2020-07-10 16:56:36,086 INFO L280 TraceCheckUtils]: 53: Hoare triple {317#true} SUMMARY for call write~init~int(79, #t~string36.base, #t~string36.offset, 1); srcloc: L555 {317#true} is VALID [2020-07-10 16:56:36,086 INFO L280 TraceCheckUtils]: 54: Hoare triple {317#true} SUMMARY for call write~init~int(75, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L555-1 {317#true} is VALID [2020-07-10 16:56:36,087 INFO L280 TraceCheckUtils]: 55: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string36.base, 2 + #t~string36.offset, 1); srcloc: L555-2 {317#true} is VALID [2020-07-10 16:56:36,087 INFO L280 TraceCheckUtils]: 56: Hoare triple {317#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(2); srcloc: L555-3 {317#true} is VALID [2020-07-10 16:56:36,087 INFO L280 TraceCheckUtils]: 57: Hoare triple {317#true} SUMMARY for call write~init~int(41, #t~string38.base, #t~string38.offset, 1); srcloc: L559 {317#true} is VALID [2020-07-10 16:56:36,088 INFO L280 TraceCheckUtils]: 58: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string38.base, 1 + #t~string38.offset, 1); srcloc: L559-1 {317#true} is VALID [2020-07-10 16:56:36,088 INFO L280 TraceCheckUtils]: 59: Hoare triple {317#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L559-2 {317#true} is VALID [2020-07-10 16:56:36,088 INFO L280 TraceCheckUtils]: 60: Hoare triple {317#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L885 {317#true} is VALID [2020-07-10 16:56:36,089 INFO L280 TraceCheckUtils]: 61: Hoare triple {317#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L885-1 {317#true} is VALID [2020-07-10 16:56:36,089 INFO L280 TraceCheckUtils]: 62: Hoare triple {317#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L886 {317#true} is VALID [2020-07-10 16:56:36,090 INFO L280 TraceCheckUtils]: 63: Hoare triple {317#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L892 {317#true} is VALID [2020-07-10 16:56:36,090 INFO L280 TraceCheckUtils]: 64: Hoare triple {317#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L892-1 {317#true} is VALID [2020-07-10 16:56:36,090 INFO L280 TraceCheckUtils]: 65: Hoare triple {317#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L893 {317#true} is VALID [2020-07-10 16:56:36,091 INFO L280 TraceCheckUtils]: 66: Hoare triple {317#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L931 {317#true} is VALID [2020-07-10 16:56:36,091 INFO L280 TraceCheckUtils]: 67: Hoare triple {317#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L931-1 {317#true} is VALID [2020-07-10 16:56:36,091 INFO L280 TraceCheckUtils]: 68: Hoare triple {317#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L932 {317#true} is VALID [2020-07-10 16:56:36,092 INFO L280 TraceCheckUtils]: 69: Hoare triple {317#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L938 {317#true} is VALID [2020-07-10 16:56:36,092 INFO L280 TraceCheckUtils]: 70: Hoare triple {317#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L938-1 {317#true} is VALID [2020-07-10 16:56:36,092 INFO L280 TraceCheckUtils]: 71: Hoare triple {317#true} ~pumpRunning~0 := 0; {317#true} is VALID [2020-07-10 16:56:36,093 INFO L280 TraceCheckUtils]: 72: Hoare triple {317#true} ~systemActive~0 := 1; {317#true} is VALID [2020-07-10 16:56:36,093 INFO L280 TraceCheckUtils]: 73: Hoare triple {317#true} ~cleanupTimeShifts~0 := 4; {317#true} is VALID [2020-07-10 16:56:36,093 INFO L280 TraceCheckUtils]: 74: Hoare triple {317#true} ~waterLevel~0 := 1; {317#true} is VALID [2020-07-10 16:56:36,094 INFO L280 TraceCheckUtils]: 75: Hoare triple {317#true} ~methaneLevelCritical~0 := 0; {317#true} is VALID [2020-07-10 16:56:36,094 INFO L280 TraceCheckUtils]: 76: Hoare triple {317#true} ~head~0.base, ~head~0.offset := 0, 0; {317#true} is VALID [2020-07-10 16:56:36,095 INFO L280 TraceCheckUtils]: 77: Hoare triple {317#true} assume true; {317#true} is VALID [2020-07-10 16:56:36,095 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {317#true} {317#true} #915#return; {317#true} is VALID [2020-07-10 16:56:36,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:56:36,109 INFO L280 TraceCheckUtils]: 0: Hoare triple {317#true} assume true; {317#true} is VALID [2020-07-10 16:56:36,110 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {317#true} {317#true} #823#return; {317#true} is VALID [2020-07-10 16:56:36,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:56:36,114 INFO L280 TraceCheckUtils]: 0: Hoare triple {317#true} assume true; {317#true} is VALID [2020-07-10 16:56:36,114 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {317#true} {317#true} #825#return; {317#true} is VALID [2020-07-10 16:56:36,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:56:36,119 INFO L280 TraceCheckUtils]: 0: Hoare triple {317#true} havoc ~retValue_acc~5; {317#true} is VALID [2020-07-10 16:56:36,119 INFO L280 TraceCheckUtils]: 1: Hoare triple {317#true} ~retValue_acc~5 := 1; {317#true} is VALID [2020-07-10 16:56:36,119 INFO L280 TraceCheckUtils]: 2: Hoare triple {317#true} #res := ~retValue_acc~5; {317#true} is VALID [2020-07-10 16:56:36,120 INFO L280 TraceCheckUtils]: 3: Hoare triple {317#true} assume true; {317#true} is VALID [2020-07-10 16:56:36,120 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {317#true} {317#true} #827#return; {317#true} is VALID [2020-07-10 16:56:36,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:56:36,124 INFO L280 TraceCheckUtils]: 0: Hoare triple {317#true} assume true; {317#true} is VALID [2020-07-10 16:56:36,124 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {317#true} {317#true} #829#return; {317#true} is VALID [2020-07-10 16:56:36,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:56:36,128 INFO L280 TraceCheckUtils]: 0: Hoare triple {317#true} havoc ~retValue_acc~6; {317#true} is VALID [2020-07-10 16:56:36,129 INFO L280 TraceCheckUtils]: 1: Hoare triple {317#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {317#true} is VALID [2020-07-10 16:56:36,129 INFO L280 TraceCheckUtils]: 2: Hoare triple {317#true} #res := ~retValue_acc~6; {317#true} is VALID [2020-07-10 16:56:36,130 INFO L280 TraceCheckUtils]: 3: Hoare triple {317#true} assume true; {317#true} is VALID [2020-07-10 16:56:36,130 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {317#true} {318#false} #919#return; {318#false} is VALID [2020-07-10 16:56:36,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:56:36,134 INFO L280 TraceCheckUtils]: 0: Hoare triple {317#true} havoc ~retValue_acc~1; {317#true} is VALID [2020-07-10 16:56:36,135 INFO L280 TraceCheckUtils]: 1: Hoare triple {317#true} ~retValue_acc~1 := ~pumpRunning~0; {317#true} is VALID [2020-07-10 16:56:36,135 INFO L280 TraceCheckUtils]: 2: Hoare triple {317#true} #res := ~retValue_acc~1; {317#true} is VALID [2020-07-10 16:56:36,135 INFO L280 TraceCheckUtils]: 3: Hoare triple {317#true} assume true; {317#true} is VALID [2020-07-10 16:56:36,136 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {317#true} {318#false} #921#return; {318#false} is VALID [2020-07-10 16:56:36,143 INFO L263 TraceCheckUtils]: 0: Hoare triple {317#true} call ULTIMATE.init(); {419#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#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~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 16:56:36,143 INFO L280 TraceCheckUtils]: 1: Hoare triple {419#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#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~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {317#true} is VALID [2020-07-10 16:56:36,144 INFO L280 TraceCheckUtils]: 2: Hoare triple {317#true} #valid := #valid[0 := 0]; {317#true} is VALID [2020-07-10 16:56:36,144 INFO L280 TraceCheckUtils]: 3: Hoare triple {317#true} assume 0 < #StackHeapBarrier; {317#true} is VALID [2020-07-10 16:56:36,144 INFO L280 TraceCheckUtils]: 4: Hoare triple {317#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L265 {317#true} is VALID [2020-07-10 16:56:36,145 INFO L280 TraceCheckUtils]: 5: Hoare triple {317#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L265-1 {317#true} is VALID [2020-07-10 16:56:36,145 INFO L280 TraceCheckUtils]: 6: Hoare triple {317#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L269 {317#true} is VALID [2020-07-10 16:56:36,145 INFO L280 TraceCheckUtils]: 7: Hoare triple {317#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L269-1 {317#true} is VALID [2020-07-10 16:56:36,146 INFO L280 TraceCheckUtils]: 8: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L269-2 {317#true} is VALID [2020-07-10 16:56:36,146 INFO L280 TraceCheckUtils]: 9: Hoare triple {317#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L269-3 {317#true} is VALID [2020-07-10 16:56:36,146 INFO L280 TraceCheckUtils]: 10: Hoare triple {317#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L273 {317#true} is VALID [2020-07-10 16:56:36,147 INFO L280 TraceCheckUtils]: 11: Hoare triple {317#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L273-1 {317#true} is VALID [2020-07-10 16:56:36,147 INFO L280 TraceCheckUtils]: 12: Hoare triple {317#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L273-2 {317#true} is VALID [2020-07-10 16:56:36,147 INFO L280 TraceCheckUtils]: 13: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L273-3 {317#true} is VALID [2020-07-10 16:56:36,148 INFO L280 TraceCheckUtils]: 14: Hoare triple {317#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L273-4 {317#true} is VALID [2020-07-10 16:56:36,148 INFO L280 TraceCheckUtils]: 15: Hoare triple {317#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L277 {317#true} is VALID [2020-07-10 16:56:36,148 INFO L280 TraceCheckUtils]: 16: Hoare triple {317#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L277-1 {317#true} is VALID [2020-07-10 16:56:36,148 INFO L280 TraceCheckUtils]: 17: Hoare triple {317#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L277-2 {317#true} is VALID [2020-07-10 16:56:36,149 INFO L280 TraceCheckUtils]: 18: Hoare triple {317#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L277-3 {317#true} is VALID [2020-07-10 16:56:36,149 INFO L280 TraceCheckUtils]: 19: Hoare triple {317#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L277-4 {317#true} is VALID [2020-07-10 16:56:36,149 INFO L280 TraceCheckUtils]: 20: Hoare triple {317#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L277-5 {317#true} is VALID [2020-07-10 16:56:36,150 INFO L280 TraceCheckUtils]: 21: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L277-6 {317#true} is VALID [2020-07-10 16:56:36,150 INFO L280 TraceCheckUtils]: 22: Hoare triple {317#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L277-7 {317#true} is VALID [2020-07-10 16:56:36,150 INFO L280 TraceCheckUtils]: 23: Hoare triple {317#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L281 {317#true} is VALID [2020-07-10 16:56:36,151 INFO L280 TraceCheckUtils]: 24: Hoare triple {317#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L281-1 {317#true} is VALID [2020-07-10 16:56:36,151 INFO L280 TraceCheckUtils]: 25: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L281-2 {317#true} is VALID [2020-07-10 16:56:36,151 INFO L280 TraceCheckUtils]: 26: Hoare triple {317#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L281-3 {317#true} is VALID [2020-07-10 16:56:36,152 INFO L280 TraceCheckUtils]: 27: Hoare triple {317#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L285 {317#true} is VALID [2020-07-10 16:56:36,152 INFO L280 TraceCheckUtils]: 28: Hoare triple {317#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L285-1 {317#true} is VALID [2020-07-10 16:56:36,152 INFO L280 TraceCheckUtils]: 29: Hoare triple {317#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L285-2 {317#true} is VALID [2020-07-10 16:56:36,153 INFO L280 TraceCheckUtils]: 30: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L285-3 {317#true} is VALID [2020-07-10 16:56:36,153 INFO L280 TraceCheckUtils]: 31: Hoare triple {317#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L285-4 {317#true} is VALID [2020-07-10 16:56:36,153 INFO L280 TraceCheckUtils]: 32: Hoare triple {317#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {317#true} is VALID [2020-07-10 16:56:36,154 INFO L280 TraceCheckUtils]: 33: Hoare triple {317#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {317#true} is VALID [2020-07-10 16:56:36,154 INFO L280 TraceCheckUtils]: 34: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L289-2 {317#true} is VALID [2020-07-10 16:56:36,154 INFO L280 TraceCheckUtils]: 35: Hoare triple {317#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L289-3 {317#true} is VALID [2020-07-10 16:56:36,155 INFO L280 TraceCheckUtils]: 36: Hoare triple {317#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L291 {317#true} is VALID [2020-07-10 16:56:36,155 INFO L280 TraceCheckUtils]: 37: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L291-1 {317#true} is VALID [2020-07-10 16:56:36,155 INFO L280 TraceCheckUtils]: 38: Hoare triple {317#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(13); srcloc: L291-2 {317#true} is VALID [2020-07-10 16:56:36,156 INFO L280 TraceCheckUtils]: 39: Hoare triple {317#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(7); srcloc: L546 {317#true} is VALID [2020-07-10 16:56:36,156 INFO L280 TraceCheckUtils]: 40: Hoare triple {317#true} SUMMARY for call write~init~int(44, #t~string32.base, #t~string32.offset, 1); srcloc: L547 {317#true} is VALID [2020-07-10 16:56:36,156 INFO L280 TraceCheckUtils]: 41: Hoare triple {317#true} SUMMARY for call write~init~int(77, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L547-1 {317#true} is VALID [2020-07-10 16:56:36,156 INFO L280 TraceCheckUtils]: 42: Hoare triple {317#true} SUMMARY for call write~init~int(101, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L547-2 {317#true} is VALID [2020-07-10 16:56:36,157 INFO L280 TraceCheckUtils]: 43: Hoare triple {317#true} SUMMARY for call write~init~int(116, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L547-3 {317#true} is VALID [2020-07-10 16:56:36,157 INFO L280 TraceCheckUtils]: 44: Hoare triple {317#true} SUMMARY for call write~init~int(104, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L547-4 {317#true} is VALID [2020-07-10 16:56:36,157 INFO L280 TraceCheckUtils]: 45: Hoare triple {317#true} SUMMARY for call write~init~int(58, #t~string32.base, 5 + #t~string32.offset, 1); srcloc: L547-5 {317#true} is VALID [2020-07-10 16:56:36,158 INFO L280 TraceCheckUtils]: 46: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string32.base, 6 + #t~string32.offset, 1); srcloc: L547-6 {317#true} is VALID [2020-07-10 16:56:36,178 INFO L280 TraceCheckUtils]: 47: Hoare triple {317#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(5); srcloc: L547-7 {317#true} is VALID [2020-07-10 16:56:36,178 INFO L280 TraceCheckUtils]: 48: Hoare triple {317#true} SUMMARY for call write~init~int(67, #t~string34.base, #t~string34.offset, 1); srcloc: L551 {317#true} is VALID [2020-07-10 16:56:36,179 INFO L280 TraceCheckUtils]: 49: Hoare triple {317#true} SUMMARY for call write~init~int(82, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L551-1 {317#true} is VALID [2020-07-10 16:56:36,179 INFO L280 TraceCheckUtils]: 50: Hoare triple {317#true} SUMMARY for call write~init~int(73, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L551-2 {317#true} is VALID [2020-07-10 16:56:36,179 INFO L280 TraceCheckUtils]: 51: Hoare triple {317#true} SUMMARY for call write~init~int(84, #t~string34.base, 3 + #t~string34.offset, 1); srcloc: L551-3 {317#true} is VALID [2020-07-10 16:56:36,179 INFO L280 TraceCheckUtils]: 52: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string34.base, 4 + #t~string34.offset, 1); srcloc: L551-4 {317#true} is VALID [2020-07-10 16:56:36,180 INFO L280 TraceCheckUtils]: 53: Hoare triple {317#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(3); srcloc: L551-5 {317#true} is VALID [2020-07-10 16:56:36,180 INFO L280 TraceCheckUtils]: 54: Hoare triple {317#true} SUMMARY for call write~init~int(79, #t~string36.base, #t~string36.offset, 1); srcloc: L555 {317#true} is VALID [2020-07-10 16:56:36,180 INFO L280 TraceCheckUtils]: 55: Hoare triple {317#true} SUMMARY for call write~init~int(75, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L555-1 {317#true} is VALID [2020-07-10 16:56:36,181 INFO L280 TraceCheckUtils]: 56: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string36.base, 2 + #t~string36.offset, 1); srcloc: L555-2 {317#true} is VALID [2020-07-10 16:56:36,181 INFO L280 TraceCheckUtils]: 57: Hoare triple {317#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(2); srcloc: L555-3 {317#true} is VALID [2020-07-10 16:56:36,181 INFO L280 TraceCheckUtils]: 58: Hoare triple {317#true} SUMMARY for call write~init~int(41, #t~string38.base, #t~string38.offset, 1); srcloc: L559 {317#true} is VALID [2020-07-10 16:56:36,182 INFO L280 TraceCheckUtils]: 59: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string38.base, 1 + #t~string38.offset, 1); srcloc: L559-1 {317#true} is VALID [2020-07-10 16:56:36,182 INFO L280 TraceCheckUtils]: 60: Hoare triple {317#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L559-2 {317#true} is VALID [2020-07-10 16:56:36,182 INFO L280 TraceCheckUtils]: 61: Hoare triple {317#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L885 {317#true} is VALID [2020-07-10 16:56:36,182 INFO L280 TraceCheckUtils]: 62: Hoare triple {317#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L885-1 {317#true} is VALID [2020-07-10 16:56:36,183 INFO L280 TraceCheckUtils]: 63: Hoare triple {317#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L886 {317#true} is VALID [2020-07-10 16:56:36,183 INFO L280 TraceCheckUtils]: 64: Hoare triple {317#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L892 {317#true} is VALID [2020-07-10 16:56:36,183 INFO L280 TraceCheckUtils]: 65: Hoare triple {317#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L892-1 {317#true} is VALID [2020-07-10 16:56:36,184 INFO L280 TraceCheckUtils]: 66: Hoare triple {317#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L893 {317#true} is VALID [2020-07-10 16:56:36,184 INFO L280 TraceCheckUtils]: 67: Hoare triple {317#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L931 {317#true} is VALID [2020-07-10 16:56:36,184 INFO L280 TraceCheckUtils]: 68: Hoare triple {317#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L931-1 {317#true} is VALID [2020-07-10 16:56:36,185 INFO L280 TraceCheckUtils]: 69: Hoare triple {317#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L932 {317#true} is VALID [2020-07-10 16:56:36,185 INFO L280 TraceCheckUtils]: 70: Hoare triple {317#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L938 {317#true} is VALID [2020-07-10 16:56:36,185 INFO L280 TraceCheckUtils]: 71: Hoare triple {317#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L938-1 {317#true} is VALID [2020-07-10 16:56:36,186 INFO L280 TraceCheckUtils]: 72: Hoare triple {317#true} ~pumpRunning~0 := 0; {317#true} is VALID [2020-07-10 16:56:36,186 INFO L280 TraceCheckUtils]: 73: Hoare triple {317#true} ~systemActive~0 := 1; {317#true} is VALID [2020-07-10 16:56:36,186 INFO L280 TraceCheckUtils]: 74: Hoare triple {317#true} ~cleanupTimeShifts~0 := 4; {317#true} is VALID [2020-07-10 16:56:36,186 INFO L280 TraceCheckUtils]: 75: Hoare triple {317#true} ~waterLevel~0 := 1; {317#true} is VALID [2020-07-10 16:56:36,187 INFO L280 TraceCheckUtils]: 76: Hoare triple {317#true} ~methaneLevelCritical~0 := 0; {317#true} is VALID [2020-07-10 16:56:36,187 INFO L280 TraceCheckUtils]: 77: Hoare triple {317#true} ~head~0.base, ~head~0.offset := 0, 0; {317#true} is VALID [2020-07-10 16:56:36,187 INFO L280 TraceCheckUtils]: 78: Hoare triple {317#true} assume true; {317#true} is VALID [2020-07-10 16:56:36,188 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {317#true} {317#true} #915#return; {317#true} is VALID [2020-07-10 16:56:36,188 INFO L263 TraceCheckUtils]: 80: Hoare triple {317#true} call #t~ret74 := main(); {317#true} is VALID [2020-07-10 16:56:36,188 INFO L280 TraceCheckUtils]: 81: Hoare triple {317#true} havoc ~retValue_acc~3; {317#true} is VALID [2020-07-10 16:56:36,189 INFO L280 TraceCheckUtils]: 82: Hoare triple {317#true} havoc ~tmp~5; {317#true} is VALID [2020-07-10 16:56:36,189 INFO L263 TraceCheckUtils]: 83: Hoare triple {317#true} call select_helpers(); {317#true} is VALID [2020-07-10 16:56:36,189 INFO L280 TraceCheckUtils]: 84: Hoare triple {317#true} assume true; {317#true} is VALID [2020-07-10 16:56:36,189 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {317#true} {317#true} #823#return; {317#true} is VALID [2020-07-10 16:56:36,190 INFO L263 TraceCheckUtils]: 86: Hoare triple {317#true} call select_features(); {317#true} is VALID [2020-07-10 16:56:36,190 INFO L280 TraceCheckUtils]: 87: Hoare triple {317#true} assume true; {317#true} is VALID [2020-07-10 16:56:36,190 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {317#true} {317#true} #825#return; {317#true} is VALID [2020-07-10 16:56:36,191 INFO L263 TraceCheckUtils]: 89: Hoare triple {317#true} call #t~ret25 := valid_product(); {317#true} is VALID [2020-07-10 16:56:36,191 INFO L280 TraceCheckUtils]: 90: Hoare triple {317#true} havoc ~retValue_acc~5; {317#true} is VALID [2020-07-10 16:56:36,191 INFO L280 TraceCheckUtils]: 91: Hoare triple {317#true} ~retValue_acc~5 := 1; {317#true} is VALID [2020-07-10 16:56:36,191 INFO L280 TraceCheckUtils]: 92: Hoare triple {317#true} #res := ~retValue_acc~5; {317#true} is VALID [2020-07-10 16:56:36,192 INFO L280 TraceCheckUtils]: 93: Hoare triple {317#true} assume true; {317#true} is VALID [2020-07-10 16:56:36,192 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {317#true} {317#true} #827#return; {317#true} is VALID [2020-07-10 16:56:36,192 INFO L280 TraceCheckUtils]: 95: Hoare triple {317#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {317#true} is VALID [2020-07-10 16:56:36,193 INFO L280 TraceCheckUtils]: 96: Hoare triple {317#true} ~tmp~5 := #t~ret25; {317#true} is VALID [2020-07-10 16:56:36,193 INFO L280 TraceCheckUtils]: 97: Hoare triple {317#true} havoc #t~ret25; {317#true} is VALID [2020-07-10 16:56:36,193 INFO L280 TraceCheckUtils]: 98: Hoare triple {317#true} assume 0 != ~tmp~5; {317#true} is VALID [2020-07-10 16:56:36,193 INFO L263 TraceCheckUtils]: 99: Hoare triple {317#true} call setup(); {317#true} is VALID [2020-07-10 16:56:36,194 INFO L280 TraceCheckUtils]: 100: Hoare triple {317#true} assume true; {317#true} is VALID [2020-07-10 16:56:36,194 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {317#true} {317#true} #829#return; {317#true} is VALID [2020-07-10 16:56:36,194 INFO L263 TraceCheckUtils]: 102: Hoare triple {317#true} call runTest(); {317#true} is VALID [2020-07-10 16:56:36,195 INFO L263 TraceCheckUtils]: 103: Hoare triple {317#true} call test(); {317#true} is VALID [2020-07-10 16:56:36,195 INFO L280 TraceCheckUtils]: 104: Hoare triple {317#true} havoc ~splverifierCounter~0; {317#true} is VALID [2020-07-10 16:56:36,195 INFO L280 TraceCheckUtils]: 105: Hoare triple {317#true} havoc ~tmp~0; {317#true} is VALID [2020-07-10 16:56:36,196 INFO L280 TraceCheckUtils]: 106: Hoare triple {317#true} havoc ~tmp___0~0; {317#true} is VALID [2020-07-10 16:56:36,196 INFO L280 TraceCheckUtils]: 107: Hoare triple {317#true} havoc ~tmp___1~0; {317#true} is VALID [2020-07-10 16:56:36,196 INFO L280 TraceCheckUtils]: 108: Hoare triple {317#true} havoc ~tmp___2~0; {317#true} is VALID [2020-07-10 16:56:36,196 INFO L280 TraceCheckUtils]: 109: Hoare triple {317#true} ~splverifierCounter~0 := 0; {317#true} is VALID [2020-07-10 16:56:36,198 INFO L280 TraceCheckUtils]: 110: Hoare triple {317#true} assume false; {318#false} is VALID [2020-07-10 16:56:36,198 INFO L263 TraceCheckUtils]: 111: Hoare triple {318#false} call cleanup(); {318#false} is VALID [2020-07-10 16:56:36,198 INFO L280 TraceCheckUtils]: 112: Hoare triple {318#false} havoc ~i~0; {318#false} is VALID [2020-07-10 16:56:36,199 INFO L280 TraceCheckUtils]: 113: Hoare triple {318#false} havoc ~__cil_tmp2~0; {318#false} is VALID [2020-07-10 16:56:36,199 INFO L263 TraceCheckUtils]: 114: Hoare triple {318#false} call timeShift(); {318#false} is VALID [2020-07-10 16:56:36,199 INFO L280 TraceCheckUtils]: 115: Hoare triple {318#false} assume !(0 != ~pumpRunning~0); {318#false} is VALID [2020-07-10 16:56:36,200 INFO L280 TraceCheckUtils]: 116: Hoare triple {318#false} assume !(0 != ~systemActive~0); {318#false} is VALID [2020-07-10 16:56:36,200 INFO L263 TraceCheckUtils]: 117: Hoare triple {318#false} call __utac_acc__Specification1_spec__1(); {318#false} is VALID [2020-07-10 16:56:36,200 INFO L280 TraceCheckUtils]: 118: Hoare triple {318#false} havoc ~tmp~6; {318#false} is VALID [2020-07-10 16:56:36,200 INFO L280 TraceCheckUtils]: 119: Hoare triple {318#false} havoc ~tmp___0~2; {318#false} is VALID [2020-07-10 16:56:36,201 INFO L263 TraceCheckUtils]: 120: Hoare triple {318#false} call #t~ret27 := isMethaneLevelCritical(); {317#true} is VALID [2020-07-10 16:56:36,201 INFO L280 TraceCheckUtils]: 121: Hoare triple {317#true} havoc ~retValue_acc~6; {317#true} is VALID [2020-07-10 16:56:36,201 INFO L280 TraceCheckUtils]: 122: Hoare triple {317#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {317#true} is VALID [2020-07-10 16:56:36,202 INFO L280 TraceCheckUtils]: 123: Hoare triple {317#true} #res := ~retValue_acc~6; {317#true} is VALID [2020-07-10 16:56:36,202 INFO L280 TraceCheckUtils]: 124: Hoare triple {317#true} assume true; {317#true} is VALID [2020-07-10 16:56:36,202 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {317#true} {318#false} #919#return; {318#false} is VALID [2020-07-10 16:56:36,202 INFO L280 TraceCheckUtils]: 126: Hoare triple {318#false} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {318#false} is VALID [2020-07-10 16:56:36,203 INFO L280 TraceCheckUtils]: 127: Hoare triple {318#false} ~tmp~6 := #t~ret27; {318#false} is VALID [2020-07-10 16:56:36,203 INFO L280 TraceCheckUtils]: 128: Hoare triple {318#false} havoc #t~ret27; {318#false} is VALID [2020-07-10 16:56:36,203 INFO L280 TraceCheckUtils]: 129: Hoare triple {318#false} assume 0 != ~tmp~6; {318#false} is VALID [2020-07-10 16:56:36,204 INFO L263 TraceCheckUtils]: 130: Hoare triple {318#false} call #t~ret28 := isPumpRunning(); {317#true} is VALID [2020-07-10 16:56:36,204 INFO L280 TraceCheckUtils]: 131: Hoare triple {317#true} havoc ~retValue_acc~1; {317#true} is VALID [2020-07-10 16:56:36,204 INFO L280 TraceCheckUtils]: 132: Hoare triple {317#true} ~retValue_acc~1 := ~pumpRunning~0; {317#true} is VALID [2020-07-10 16:56:36,204 INFO L280 TraceCheckUtils]: 133: Hoare triple {317#true} #res := ~retValue_acc~1; {317#true} is VALID [2020-07-10 16:56:36,205 INFO L280 TraceCheckUtils]: 134: Hoare triple {317#true} assume true; {317#true} is VALID [2020-07-10 16:56:36,205 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {317#true} {318#false} #921#return; {318#false} is VALID [2020-07-10 16:56:36,205 INFO L280 TraceCheckUtils]: 136: Hoare triple {318#false} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {318#false} is VALID [2020-07-10 16:56:36,206 INFO L280 TraceCheckUtils]: 137: Hoare triple {318#false} ~tmp___0~2 := #t~ret28; {318#false} is VALID [2020-07-10 16:56:36,206 INFO L280 TraceCheckUtils]: 138: Hoare triple {318#false} havoc #t~ret28; {318#false} is VALID [2020-07-10 16:56:36,207 INFO L280 TraceCheckUtils]: 139: Hoare triple {318#false} assume 0 != ~tmp___0~2; {318#false} is VALID [2020-07-10 16:56:36,208 INFO L263 TraceCheckUtils]: 140: Hoare triple {318#false} call __automaton_fail(); {318#false} is VALID [2020-07-10 16:56:36,208 INFO L280 TraceCheckUtils]: 141: Hoare triple {318#false} assume !false; {318#false} is VALID [2020-07-10 16:56:36,229 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 16:56:36,229 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 16:56:36,231 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2053376106] [2020-07-10 16:56:36,233 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 16:56:36,233 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-10 16:56:36,234 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1212035822] [2020-07-10 16:56:36,240 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-10 16:56:36,244 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 16:56:36,247 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-10 16:56:36,428 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 142 edges. 142 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 16:56:36,429 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-10 16:56:36,429 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 16:56:36,438 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-10 16:56:36,439 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-10 16:56:36,441 INFO L87 Difference]: Start difference. First operand 314 states. Second operand 3 states. [2020-07-10 16:56:45,052 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 16:56:45,053 INFO L93 Difference]: Finished difference Result 496 states and 592 transitions. [2020-07-10 16:56:45,053 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-10 16:56:45,053 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-10 16:56:45,054 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 16:56:45,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-10 16:56:45,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 592 transitions. [2020-07-10 16:56:45,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-10 16:56:45,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 592 transitions. [2020-07-10 16:56:45,120 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 592 transitions. [2020-07-10 16:56:46,840 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 592 edges. 592 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 16:56:46,878 INFO L225 Difference]: With dead ends: 496 [2020-07-10 16:56:46,879 INFO L226 Difference]: Without dead ends: 307 [2020-07-10 16:56:46,884 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-10 16:56:46,905 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 307 states. [2020-07-10 16:56:50,366 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 307 to 263. [2020-07-10 16:56:50,366 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 16:56:50,367 INFO L82 GeneralOperation]: Start isEquivalent. First operand 307 states. Second operand 263 states. [2020-07-10 16:56:50,368 INFO L74 IsIncluded]: Start isIncluded. First operand 307 states. Second operand 263 states. [2020-07-10 16:56:50,368 INFO L87 Difference]: Start difference. First operand 307 states. Second operand 263 states. [2020-07-10 16:56:50,406 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 16:56:50,406 INFO L93 Difference]: Finished difference Result 307 states and 351 transitions. [2020-07-10 16:56:50,406 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 351 transitions. [2020-07-10 16:56:50,418 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 16:56:50,418 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 16:56:50,418 INFO L74 IsIncluded]: Start isIncluded. First operand 263 states. Second operand 307 states. [2020-07-10 16:56:50,418 INFO L87 Difference]: Start difference. First operand 263 states. Second operand 307 states. [2020-07-10 16:56:50,442 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 16:56:50,442 INFO L93 Difference]: Finished difference Result 307 states and 351 transitions. [2020-07-10 16:56:50,443 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 351 transitions. [2020-07-10 16:56:50,444 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 16:56:50,444 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 16:56:50,444 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 16:56:50,445 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 16:56:50,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 263 states. [2020-07-10 16:56:50,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 263 states and 287 transitions. [2020-07-10 16:56:50,462 INFO L78 Accepts]: Start accepts. Automaton has 263 states and 287 transitions. Word has length 142 [2020-07-10 16:56:50,465 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 16:56:50,465 INFO L479 AbstractCegarLoop]: Abstraction has 263 states and 287 transitions. [2020-07-10 16:56:50,465 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-10 16:56:50,466 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 263 states and 287 transitions. [2020-07-10 16:56:51,372 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 287 edges. 287 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 16:56:51,372 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 287 transitions. [2020-07-10 16:56:51,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2020-07-10 16:56:51,374 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 16:56:51,375 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 16:56:51,375 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-10 16:56:51,375 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 16:56:51,376 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 16:56:51,376 INFO L82 PathProgramCache]: Analyzing trace with hash 1227097800, now seen corresponding path program 1 times [2020-07-10 16:56:51,376 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 16:56:51,376 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [355339863] [2020-07-10 16:56:51,376 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 16:56:51,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:56:51,767 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 16:56:51,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:56:51,839 INFO L280 TraceCheckUtils]: 0: Hoare triple {2657#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#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~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2554#true} is VALID [2020-07-10 16:56:51,839 INFO L280 TraceCheckUtils]: 1: Hoare triple {2554#true} #valid := #valid[0 := 0]; {2554#true} is VALID [2020-07-10 16:56:51,839 INFO L280 TraceCheckUtils]: 2: Hoare triple {2554#true} assume 0 < #StackHeapBarrier; {2554#true} is VALID [2020-07-10 16:56:51,840 INFO L280 TraceCheckUtils]: 3: Hoare triple {2554#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L265 {2554#true} is VALID [2020-07-10 16:56:51,840 INFO L280 TraceCheckUtils]: 4: Hoare triple {2554#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L265-1 {2554#true} is VALID [2020-07-10 16:56:51,840 INFO L280 TraceCheckUtils]: 5: Hoare triple {2554#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L269 {2554#true} is VALID [2020-07-10 16:56:51,840 INFO L280 TraceCheckUtils]: 6: Hoare triple {2554#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L269-1 {2554#true} is VALID [2020-07-10 16:56:51,841 INFO L280 TraceCheckUtils]: 7: Hoare triple {2554#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L269-2 {2554#true} is VALID [2020-07-10 16:56:51,841 INFO L280 TraceCheckUtils]: 8: Hoare triple {2554#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L269-3 {2554#true} is VALID [2020-07-10 16:56:51,843 INFO L280 TraceCheckUtils]: 9: Hoare triple {2554#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L273 {2554#true} is VALID [2020-07-10 16:56:51,843 INFO L280 TraceCheckUtils]: 10: Hoare triple {2554#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L273-1 {2554#true} is VALID [2020-07-10 16:56:51,844 INFO L280 TraceCheckUtils]: 11: Hoare triple {2554#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L273-2 {2554#true} is VALID [2020-07-10 16:56:51,844 INFO L280 TraceCheckUtils]: 12: Hoare triple {2554#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L273-3 {2554#true} is VALID [2020-07-10 16:56:51,845 INFO L280 TraceCheckUtils]: 13: Hoare triple {2554#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L273-4 {2554#true} is VALID [2020-07-10 16:56:51,845 INFO L280 TraceCheckUtils]: 14: Hoare triple {2554#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L277 {2554#true} is VALID [2020-07-10 16:56:51,845 INFO L280 TraceCheckUtils]: 15: Hoare triple {2554#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L277-1 {2554#true} is VALID [2020-07-10 16:56:51,847 INFO L280 TraceCheckUtils]: 16: Hoare triple {2554#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L277-2 {2554#true} is VALID [2020-07-10 16:56:51,848 INFO L280 TraceCheckUtils]: 17: Hoare triple {2554#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L277-3 {2554#true} is VALID [2020-07-10 16:56:51,848 INFO L280 TraceCheckUtils]: 18: Hoare triple {2554#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L277-4 {2554#true} is VALID [2020-07-10 16:56:51,849 INFO L280 TraceCheckUtils]: 19: Hoare triple {2554#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L277-5 {2554#true} is VALID [2020-07-10 16:56:51,849 INFO L280 TraceCheckUtils]: 20: Hoare triple {2554#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L277-6 {2554#true} is VALID [2020-07-10 16:56:51,850 INFO L280 TraceCheckUtils]: 21: Hoare triple {2554#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L277-7 {2554#true} is VALID [2020-07-10 16:56:51,850 INFO L280 TraceCheckUtils]: 22: Hoare triple {2554#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L281 {2554#true} is VALID [2020-07-10 16:56:51,850 INFO L280 TraceCheckUtils]: 23: Hoare triple {2554#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L281-1 {2554#true} is VALID [2020-07-10 16:56:51,851 INFO L280 TraceCheckUtils]: 24: Hoare triple {2554#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L281-2 {2554#true} is VALID [2020-07-10 16:56:51,851 INFO L280 TraceCheckUtils]: 25: Hoare triple {2554#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L281-3 {2554#true} is VALID [2020-07-10 16:56:51,851 INFO L280 TraceCheckUtils]: 26: Hoare triple {2554#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L285 {2554#true} is VALID [2020-07-10 16:56:51,852 INFO L280 TraceCheckUtils]: 27: Hoare triple {2554#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L285-1 {2554#true} is VALID [2020-07-10 16:56:51,852 INFO L280 TraceCheckUtils]: 28: Hoare triple {2554#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L285-2 {2554#true} is VALID [2020-07-10 16:56:51,852 INFO L280 TraceCheckUtils]: 29: Hoare triple {2554#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L285-3 {2554#true} is VALID [2020-07-10 16:56:51,853 INFO L280 TraceCheckUtils]: 30: Hoare triple {2554#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L285-4 {2554#true} is VALID [2020-07-10 16:56:51,853 INFO L280 TraceCheckUtils]: 31: Hoare triple {2554#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {2554#true} is VALID [2020-07-10 16:56:51,853 INFO L280 TraceCheckUtils]: 32: Hoare triple {2554#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {2554#true} is VALID [2020-07-10 16:56:51,853 INFO L280 TraceCheckUtils]: 33: Hoare triple {2554#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L289-2 {2554#true} is VALID [2020-07-10 16:56:51,854 INFO L280 TraceCheckUtils]: 34: Hoare triple {2554#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L289-3 {2554#true} is VALID [2020-07-10 16:56:51,854 INFO L280 TraceCheckUtils]: 35: Hoare triple {2554#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L291 {2554#true} is VALID [2020-07-10 16:56:51,854 INFO L280 TraceCheckUtils]: 36: Hoare triple {2554#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L291-1 {2554#true} is VALID [2020-07-10 16:56:51,854 INFO L280 TraceCheckUtils]: 37: Hoare triple {2554#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(13); srcloc: L291-2 {2554#true} is VALID [2020-07-10 16:56:51,855 INFO L280 TraceCheckUtils]: 38: Hoare triple {2554#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(7); srcloc: L546 {2554#true} is VALID [2020-07-10 16:56:51,855 INFO L280 TraceCheckUtils]: 39: Hoare triple {2554#true} SUMMARY for call write~init~int(44, #t~string32.base, #t~string32.offset, 1); srcloc: L547 {2554#true} is VALID [2020-07-10 16:56:51,855 INFO L280 TraceCheckUtils]: 40: Hoare triple {2554#true} SUMMARY for call write~init~int(77, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L547-1 {2554#true} is VALID [2020-07-10 16:56:51,856 INFO L280 TraceCheckUtils]: 41: Hoare triple {2554#true} SUMMARY for call write~init~int(101, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L547-2 {2554#true} is VALID [2020-07-10 16:56:51,856 INFO L280 TraceCheckUtils]: 42: Hoare triple {2554#true} SUMMARY for call write~init~int(116, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L547-3 {2554#true} is VALID [2020-07-10 16:56:51,856 INFO L280 TraceCheckUtils]: 43: Hoare triple {2554#true} SUMMARY for call write~init~int(104, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L547-4 {2554#true} is VALID [2020-07-10 16:56:51,856 INFO L280 TraceCheckUtils]: 44: Hoare triple {2554#true} SUMMARY for call write~init~int(58, #t~string32.base, 5 + #t~string32.offset, 1); srcloc: L547-5 {2554#true} is VALID [2020-07-10 16:56:51,857 INFO L280 TraceCheckUtils]: 45: Hoare triple {2554#true} SUMMARY for call write~init~int(0, #t~string32.base, 6 + #t~string32.offset, 1); srcloc: L547-6 {2554#true} is VALID [2020-07-10 16:56:51,857 INFO L280 TraceCheckUtils]: 46: Hoare triple {2554#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(5); srcloc: L547-7 {2554#true} is VALID [2020-07-10 16:56:51,857 INFO L280 TraceCheckUtils]: 47: Hoare triple {2554#true} SUMMARY for call write~init~int(67, #t~string34.base, #t~string34.offset, 1); srcloc: L551 {2554#true} is VALID [2020-07-10 16:56:51,857 INFO L280 TraceCheckUtils]: 48: Hoare triple {2554#true} SUMMARY for call write~init~int(82, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L551-1 {2554#true} is VALID [2020-07-10 16:56:51,858 INFO L280 TraceCheckUtils]: 49: Hoare triple {2554#true} SUMMARY for call write~init~int(73, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L551-2 {2554#true} is VALID [2020-07-10 16:56:51,858 INFO L280 TraceCheckUtils]: 50: Hoare triple {2554#true} SUMMARY for call write~init~int(84, #t~string34.base, 3 + #t~string34.offset, 1); srcloc: L551-3 {2554#true} is VALID [2020-07-10 16:56:51,858 INFO L280 TraceCheckUtils]: 51: Hoare triple {2554#true} SUMMARY for call write~init~int(0, #t~string34.base, 4 + #t~string34.offset, 1); srcloc: L551-4 {2554#true} is VALID [2020-07-10 16:56:51,858 INFO L280 TraceCheckUtils]: 52: Hoare triple {2554#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(3); srcloc: L551-5 {2554#true} is VALID [2020-07-10 16:56:51,859 INFO L280 TraceCheckUtils]: 53: Hoare triple {2554#true} SUMMARY for call write~init~int(79, #t~string36.base, #t~string36.offset, 1); srcloc: L555 {2554#true} is VALID [2020-07-10 16:56:51,859 INFO L280 TraceCheckUtils]: 54: Hoare triple {2554#true} SUMMARY for call write~init~int(75, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L555-1 {2554#true} is VALID [2020-07-10 16:56:51,861 INFO L280 TraceCheckUtils]: 55: Hoare triple {2554#true} SUMMARY for call write~init~int(0, #t~string36.base, 2 + #t~string36.offset, 1); srcloc: L555-2 {2554#true} is VALID [2020-07-10 16:56:51,861 INFO L280 TraceCheckUtils]: 56: Hoare triple {2554#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(2); srcloc: L555-3 {2554#true} is VALID [2020-07-10 16:56:51,861 INFO L280 TraceCheckUtils]: 57: Hoare triple {2554#true} SUMMARY for call write~init~int(41, #t~string38.base, #t~string38.offset, 1); srcloc: L559 {2554#true} is VALID [2020-07-10 16:56:51,862 INFO L280 TraceCheckUtils]: 58: Hoare triple {2554#true} SUMMARY for call write~init~int(0, #t~string38.base, 1 + #t~string38.offset, 1); srcloc: L559-1 {2554#true} is VALID [2020-07-10 16:56:51,862 INFO L280 TraceCheckUtils]: 59: Hoare triple {2554#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L559-2 {2554#true} is VALID [2020-07-10 16:56:51,862 INFO L280 TraceCheckUtils]: 60: Hoare triple {2554#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L885 {2554#true} is VALID [2020-07-10 16:56:51,862 INFO L280 TraceCheckUtils]: 61: Hoare triple {2554#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L885-1 {2554#true} is VALID [2020-07-10 16:56:51,863 INFO L280 TraceCheckUtils]: 62: Hoare triple {2554#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L886 {2554#true} is VALID [2020-07-10 16:56:51,863 INFO L280 TraceCheckUtils]: 63: Hoare triple {2554#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L892 {2554#true} is VALID [2020-07-10 16:56:51,863 INFO L280 TraceCheckUtils]: 64: Hoare triple {2554#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L892-1 {2554#true} is VALID [2020-07-10 16:56:51,863 INFO L280 TraceCheckUtils]: 65: Hoare triple {2554#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L893 {2554#true} is VALID [2020-07-10 16:56:51,864 INFO L280 TraceCheckUtils]: 66: Hoare triple {2554#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L931 {2554#true} is VALID [2020-07-10 16:56:51,864 INFO L280 TraceCheckUtils]: 67: Hoare triple {2554#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L931-1 {2554#true} is VALID [2020-07-10 16:56:51,864 INFO L280 TraceCheckUtils]: 68: Hoare triple {2554#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L932 {2554#true} is VALID [2020-07-10 16:56:51,864 INFO L280 TraceCheckUtils]: 69: Hoare triple {2554#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L938 {2554#true} is VALID [2020-07-10 16:56:51,865 INFO L280 TraceCheckUtils]: 70: Hoare triple {2554#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L938-1 {2554#true} is VALID [2020-07-10 16:56:51,865 INFO L280 TraceCheckUtils]: 71: Hoare triple {2554#true} ~pumpRunning~0 := 0; {2554#true} is VALID [2020-07-10 16:56:51,865 INFO L280 TraceCheckUtils]: 72: Hoare triple {2554#true} ~systemActive~0 := 1; {2554#true} is VALID [2020-07-10 16:56:51,865 INFO L280 TraceCheckUtils]: 73: Hoare triple {2554#true} ~cleanupTimeShifts~0 := 4; {2554#true} is VALID [2020-07-10 16:56:51,866 INFO L280 TraceCheckUtils]: 74: Hoare triple {2554#true} ~waterLevel~0 := 1; {2554#true} is VALID [2020-07-10 16:56:51,866 INFO L280 TraceCheckUtils]: 75: Hoare triple {2554#true} ~methaneLevelCritical~0 := 0; {2554#true} is VALID [2020-07-10 16:56:51,866 INFO L280 TraceCheckUtils]: 76: Hoare triple {2554#true} ~head~0.base, ~head~0.offset := 0, 0; {2554#true} is VALID [2020-07-10 16:56:51,866 INFO L280 TraceCheckUtils]: 77: Hoare triple {2554#true} assume true; {2554#true} is VALID [2020-07-10 16:56:51,867 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {2554#true} {2554#true} #915#return; {2554#true} is VALID [2020-07-10 16:56:51,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:56:51,887 INFO L280 TraceCheckUtils]: 0: Hoare triple {2554#true} assume true; {2554#true} is VALID [2020-07-10 16:56:51,887 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2554#true} {2554#true} #823#return; {2554#true} is VALID [2020-07-10 16:56:51,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:56:51,893 INFO L280 TraceCheckUtils]: 0: Hoare triple {2554#true} assume true; {2554#true} is VALID [2020-07-10 16:56:51,894 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2554#true} {2554#true} #825#return; {2554#true} is VALID [2020-07-10 16:56:51,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:56:51,906 INFO L280 TraceCheckUtils]: 0: Hoare triple {2554#true} havoc ~retValue_acc~5; {2554#true} is VALID [2020-07-10 16:56:51,907 INFO L280 TraceCheckUtils]: 1: Hoare triple {2554#true} ~retValue_acc~5 := 1; {2554#true} is VALID [2020-07-10 16:56:51,907 INFO L280 TraceCheckUtils]: 2: Hoare triple {2554#true} #res := ~retValue_acc~5; {2554#true} is VALID [2020-07-10 16:56:51,907 INFO L280 TraceCheckUtils]: 3: Hoare triple {2554#true} assume true; {2554#true} is VALID [2020-07-10 16:56:51,907 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2554#true} {2554#true} #827#return; {2554#true} is VALID [2020-07-10 16:56:51,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:56:51,910 INFO L280 TraceCheckUtils]: 0: Hoare triple {2554#true} assume true; {2554#true} is VALID [2020-07-10 16:56:51,911 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2554#true} {2554#true} #829#return; {2554#true} is VALID [2020-07-10 16:56:51,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:56:51,917 INFO L280 TraceCheckUtils]: 0: Hoare triple {2554#true} havoc ~retValue_acc~6; {2554#true} is VALID [2020-07-10 16:56:51,918 INFO L280 TraceCheckUtils]: 1: Hoare triple {2554#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {2554#true} is VALID [2020-07-10 16:56:51,918 INFO L280 TraceCheckUtils]: 2: Hoare triple {2554#true} #res := ~retValue_acc~6; {2554#true} is VALID [2020-07-10 16:56:51,918 INFO L280 TraceCheckUtils]: 3: Hoare triple {2554#true} assume true; {2554#true} is VALID [2020-07-10 16:56:51,918 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2554#true} {2555#false} #919#return; {2555#false} is VALID [2020-07-10 16:56:51,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:56:51,921 INFO L280 TraceCheckUtils]: 0: Hoare triple {2554#true} havoc ~retValue_acc~1; {2554#true} is VALID [2020-07-10 16:56:51,921 INFO L280 TraceCheckUtils]: 1: Hoare triple {2554#true} ~retValue_acc~1 := ~pumpRunning~0; {2554#true} is VALID [2020-07-10 16:56:51,922 INFO L280 TraceCheckUtils]: 2: Hoare triple {2554#true} #res := ~retValue_acc~1; {2554#true} is VALID [2020-07-10 16:56:51,922 INFO L280 TraceCheckUtils]: 3: Hoare triple {2554#true} assume true; {2554#true} is VALID [2020-07-10 16:56:51,922 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2554#true} {2555#false} #921#return; {2555#false} is VALID [2020-07-10 16:56:51,925 INFO L263 TraceCheckUtils]: 0: Hoare triple {2554#true} call ULTIMATE.init(); {2657#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#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~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 16:56:51,926 INFO L280 TraceCheckUtils]: 1: Hoare triple {2657#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#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~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2554#true} is VALID [2020-07-10 16:56:51,926 INFO L280 TraceCheckUtils]: 2: Hoare triple {2554#true} #valid := #valid[0 := 0]; {2554#true} is VALID [2020-07-10 16:56:51,927 INFO L280 TraceCheckUtils]: 3: Hoare triple {2554#true} assume 0 < #StackHeapBarrier; {2554#true} is VALID [2020-07-10 16:56:51,927 INFO L280 TraceCheckUtils]: 4: Hoare triple {2554#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L265 {2554#true} is VALID [2020-07-10 16:56:51,928 INFO L280 TraceCheckUtils]: 5: Hoare triple {2554#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L265-1 {2554#true} is VALID [2020-07-10 16:56:51,928 INFO L280 TraceCheckUtils]: 6: Hoare triple {2554#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L269 {2554#true} is VALID [2020-07-10 16:56:51,928 INFO L280 TraceCheckUtils]: 7: Hoare triple {2554#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L269-1 {2554#true} is VALID [2020-07-10 16:56:51,929 INFO L280 TraceCheckUtils]: 8: Hoare triple {2554#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L269-2 {2554#true} is VALID [2020-07-10 16:56:51,929 INFO L280 TraceCheckUtils]: 9: Hoare triple {2554#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L269-3 {2554#true} is VALID [2020-07-10 16:56:51,929 INFO L280 TraceCheckUtils]: 10: Hoare triple {2554#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L273 {2554#true} is VALID [2020-07-10 16:56:51,929 INFO L280 TraceCheckUtils]: 11: Hoare triple {2554#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L273-1 {2554#true} is VALID [2020-07-10 16:56:51,929 INFO L280 TraceCheckUtils]: 12: Hoare triple {2554#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L273-2 {2554#true} is VALID [2020-07-10 16:56:51,930 INFO L280 TraceCheckUtils]: 13: Hoare triple {2554#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L273-3 {2554#true} is VALID [2020-07-10 16:56:51,930 INFO L280 TraceCheckUtils]: 14: Hoare triple {2554#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L273-4 {2554#true} is VALID [2020-07-10 16:56:51,930 INFO L280 TraceCheckUtils]: 15: Hoare triple {2554#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L277 {2554#true} is VALID [2020-07-10 16:56:51,930 INFO L280 TraceCheckUtils]: 16: Hoare triple {2554#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L277-1 {2554#true} is VALID [2020-07-10 16:56:51,931 INFO L280 TraceCheckUtils]: 17: Hoare triple {2554#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L277-2 {2554#true} is VALID [2020-07-10 16:56:51,931 INFO L280 TraceCheckUtils]: 18: Hoare triple {2554#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L277-3 {2554#true} is VALID [2020-07-10 16:56:51,931 INFO L280 TraceCheckUtils]: 19: Hoare triple {2554#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L277-4 {2554#true} is VALID [2020-07-10 16:56:51,931 INFO L280 TraceCheckUtils]: 20: Hoare triple {2554#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L277-5 {2554#true} is VALID [2020-07-10 16:56:51,932 INFO L280 TraceCheckUtils]: 21: Hoare triple {2554#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L277-6 {2554#true} is VALID [2020-07-10 16:56:51,932 INFO L280 TraceCheckUtils]: 22: Hoare triple {2554#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L277-7 {2554#true} is VALID [2020-07-10 16:56:51,932 INFO L280 TraceCheckUtils]: 23: Hoare triple {2554#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L281 {2554#true} is VALID [2020-07-10 16:56:51,932 INFO L280 TraceCheckUtils]: 24: Hoare triple {2554#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L281-1 {2554#true} is VALID [2020-07-10 16:56:51,933 INFO L280 TraceCheckUtils]: 25: Hoare triple {2554#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L281-2 {2554#true} is VALID [2020-07-10 16:56:51,933 INFO L280 TraceCheckUtils]: 26: Hoare triple {2554#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L281-3 {2554#true} is VALID [2020-07-10 16:56:51,933 INFO L280 TraceCheckUtils]: 27: Hoare triple {2554#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L285 {2554#true} is VALID [2020-07-10 16:56:51,933 INFO L280 TraceCheckUtils]: 28: Hoare triple {2554#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L285-1 {2554#true} is VALID [2020-07-10 16:56:51,934 INFO L280 TraceCheckUtils]: 29: Hoare triple {2554#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L285-2 {2554#true} is VALID [2020-07-10 16:56:51,934 INFO L280 TraceCheckUtils]: 30: Hoare triple {2554#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L285-3 {2554#true} is VALID [2020-07-10 16:56:51,934 INFO L280 TraceCheckUtils]: 31: Hoare triple {2554#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L285-4 {2554#true} is VALID [2020-07-10 16:56:51,934 INFO L280 TraceCheckUtils]: 32: Hoare triple {2554#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {2554#true} is VALID [2020-07-10 16:56:51,935 INFO L280 TraceCheckUtils]: 33: Hoare triple {2554#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {2554#true} is VALID [2020-07-10 16:56:51,935 INFO L280 TraceCheckUtils]: 34: Hoare triple {2554#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L289-2 {2554#true} is VALID [2020-07-10 16:56:51,935 INFO L280 TraceCheckUtils]: 35: Hoare triple {2554#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L289-3 {2554#true} is VALID [2020-07-10 16:56:51,935 INFO L280 TraceCheckUtils]: 36: Hoare triple {2554#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L291 {2554#true} is VALID [2020-07-10 16:56:51,935 INFO L280 TraceCheckUtils]: 37: Hoare triple {2554#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L291-1 {2554#true} is VALID [2020-07-10 16:56:51,936 INFO L280 TraceCheckUtils]: 38: Hoare triple {2554#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(13); srcloc: L291-2 {2554#true} is VALID [2020-07-10 16:56:51,936 INFO L280 TraceCheckUtils]: 39: Hoare triple {2554#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(7); srcloc: L546 {2554#true} is VALID [2020-07-10 16:56:51,936 INFO L280 TraceCheckUtils]: 40: Hoare triple {2554#true} SUMMARY for call write~init~int(44, #t~string32.base, #t~string32.offset, 1); srcloc: L547 {2554#true} is VALID [2020-07-10 16:56:51,936 INFO L280 TraceCheckUtils]: 41: Hoare triple {2554#true} SUMMARY for call write~init~int(77, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L547-1 {2554#true} is VALID [2020-07-10 16:56:51,937 INFO L280 TraceCheckUtils]: 42: Hoare triple {2554#true} SUMMARY for call write~init~int(101, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L547-2 {2554#true} is VALID [2020-07-10 16:56:51,937 INFO L280 TraceCheckUtils]: 43: Hoare triple {2554#true} SUMMARY for call write~init~int(116, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L547-3 {2554#true} is VALID [2020-07-10 16:56:51,937 INFO L280 TraceCheckUtils]: 44: Hoare triple {2554#true} SUMMARY for call write~init~int(104, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L547-4 {2554#true} is VALID [2020-07-10 16:56:51,937 INFO L280 TraceCheckUtils]: 45: Hoare triple {2554#true} SUMMARY for call write~init~int(58, #t~string32.base, 5 + #t~string32.offset, 1); srcloc: L547-5 {2554#true} is VALID [2020-07-10 16:56:51,938 INFO L280 TraceCheckUtils]: 46: Hoare triple {2554#true} SUMMARY for call write~init~int(0, #t~string32.base, 6 + #t~string32.offset, 1); srcloc: L547-6 {2554#true} is VALID [2020-07-10 16:56:51,938 INFO L280 TraceCheckUtils]: 47: Hoare triple {2554#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(5); srcloc: L547-7 {2554#true} is VALID [2020-07-10 16:56:51,938 INFO L280 TraceCheckUtils]: 48: Hoare triple {2554#true} SUMMARY for call write~init~int(67, #t~string34.base, #t~string34.offset, 1); srcloc: L551 {2554#true} is VALID [2020-07-10 16:56:51,938 INFO L280 TraceCheckUtils]: 49: Hoare triple {2554#true} SUMMARY for call write~init~int(82, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L551-1 {2554#true} is VALID [2020-07-10 16:56:51,938 INFO L280 TraceCheckUtils]: 50: Hoare triple {2554#true} SUMMARY for call write~init~int(73, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L551-2 {2554#true} is VALID [2020-07-10 16:56:51,939 INFO L280 TraceCheckUtils]: 51: Hoare triple {2554#true} SUMMARY for call write~init~int(84, #t~string34.base, 3 + #t~string34.offset, 1); srcloc: L551-3 {2554#true} is VALID [2020-07-10 16:56:51,939 INFO L280 TraceCheckUtils]: 52: Hoare triple {2554#true} SUMMARY for call write~init~int(0, #t~string34.base, 4 + #t~string34.offset, 1); srcloc: L551-4 {2554#true} is VALID [2020-07-10 16:56:51,939 INFO L280 TraceCheckUtils]: 53: Hoare triple {2554#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(3); srcloc: L551-5 {2554#true} is VALID [2020-07-10 16:56:51,939 INFO L280 TraceCheckUtils]: 54: Hoare triple {2554#true} SUMMARY for call write~init~int(79, #t~string36.base, #t~string36.offset, 1); srcloc: L555 {2554#true} is VALID [2020-07-10 16:56:51,940 INFO L280 TraceCheckUtils]: 55: Hoare triple {2554#true} SUMMARY for call write~init~int(75, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L555-1 {2554#true} is VALID [2020-07-10 16:56:51,940 INFO L280 TraceCheckUtils]: 56: Hoare triple {2554#true} SUMMARY for call write~init~int(0, #t~string36.base, 2 + #t~string36.offset, 1); srcloc: L555-2 {2554#true} is VALID [2020-07-10 16:56:51,940 INFO L280 TraceCheckUtils]: 57: Hoare triple {2554#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(2); srcloc: L555-3 {2554#true} is VALID [2020-07-10 16:56:51,940 INFO L280 TraceCheckUtils]: 58: Hoare triple {2554#true} SUMMARY for call write~init~int(41, #t~string38.base, #t~string38.offset, 1); srcloc: L559 {2554#true} is VALID [2020-07-10 16:56:51,941 INFO L280 TraceCheckUtils]: 59: Hoare triple {2554#true} SUMMARY for call write~init~int(0, #t~string38.base, 1 + #t~string38.offset, 1); srcloc: L559-1 {2554#true} is VALID [2020-07-10 16:56:51,941 INFO L280 TraceCheckUtils]: 60: Hoare triple {2554#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L559-2 {2554#true} is VALID [2020-07-10 16:56:51,941 INFO L280 TraceCheckUtils]: 61: Hoare triple {2554#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L885 {2554#true} is VALID [2020-07-10 16:56:51,941 INFO L280 TraceCheckUtils]: 62: Hoare triple {2554#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L885-1 {2554#true} is VALID [2020-07-10 16:56:51,942 INFO L280 TraceCheckUtils]: 63: Hoare triple {2554#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L886 {2554#true} is VALID [2020-07-10 16:56:51,942 INFO L280 TraceCheckUtils]: 64: Hoare triple {2554#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L892 {2554#true} is VALID [2020-07-10 16:56:51,942 INFO L280 TraceCheckUtils]: 65: Hoare triple {2554#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L892-1 {2554#true} is VALID [2020-07-10 16:56:51,942 INFO L280 TraceCheckUtils]: 66: Hoare triple {2554#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L893 {2554#true} is VALID [2020-07-10 16:56:51,943 INFO L280 TraceCheckUtils]: 67: Hoare triple {2554#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L931 {2554#true} is VALID [2020-07-10 16:56:51,943 INFO L280 TraceCheckUtils]: 68: Hoare triple {2554#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L931-1 {2554#true} is VALID [2020-07-10 16:56:51,943 INFO L280 TraceCheckUtils]: 69: Hoare triple {2554#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L932 {2554#true} is VALID [2020-07-10 16:56:51,943 INFO L280 TraceCheckUtils]: 70: Hoare triple {2554#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L938 {2554#true} is VALID [2020-07-10 16:56:51,944 INFO L280 TraceCheckUtils]: 71: Hoare triple {2554#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L938-1 {2554#true} is VALID [2020-07-10 16:56:51,944 INFO L280 TraceCheckUtils]: 72: Hoare triple {2554#true} ~pumpRunning~0 := 0; {2554#true} is VALID [2020-07-10 16:56:51,944 INFO L280 TraceCheckUtils]: 73: Hoare triple {2554#true} ~systemActive~0 := 1; {2554#true} is VALID [2020-07-10 16:56:51,944 INFO L280 TraceCheckUtils]: 74: Hoare triple {2554#true} ~cleanupTimeShifts~0 := 4; {2554#true} is VALID [2020-07-10 16:56:51,945 INFO L280 TraceCheckUtils]: 75: Hoare triple {2554#true} ~waterLevel~0 := 1; {2554#true} is VALID [2020-07-10 16:56:51,945 INFO L280 TraceCheckUtils]: 76: Hoare triple {2554#true} ~methaneLevelCritical~0 := 0; {2554#true} is VALID [2020-07-10 16:56:51,945 INFO L280 TraceCheckUtils]: 77: Hoare triple {2554#true} ~head~0.base, ~head~0.offset := 0, 0; {2554#true} is VALID [2020-07-10 16:56:51,945 INFO L280 TraceCheckUtils]: 78: Hoare triple {2554#true} assume true; {2554#true} is VALID [2020-07-10 16:56:51,945 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2554#true} {2554#true} #915#return; {2554#true} is VALID [2020-07-10 16:56:51,946 INFO L263 TraceCheckUtils]: 80: Hoare triple {2554#true} call #t~ret74 := main(); {2554#true} is VALID [2020-07-10 16:56:51,946 INFO L280 TraceCheckUtils]: 81: Hoare triple {2554#true} havoc ~retValue_acc~3; {2554#true} is VALID [2020-07-10 16:56:51,946 INFO L280 TraceCheckUtils]: 82: Hoare triple {2554#true} havoc ~tmp~5; {2554#true} is VALID [2020-07-10 16:56:51,946 INFO L263 TraceCheckUtils]: 83: Hoare triple {2554#true} call select_helpers(); {2554#true} is VALID [2020-07-10 16:56:51,947 INFO L280 TraceCheckUtils]: 84: Hoare triple {2554#true} assume true; {2554#true} is VALID [2020-07-10 16:56:51,947 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {2554#true} {2554#true} #823#return; {2554#true} is VALID [2020-07-10 16:56:51,947 INFO L263 TraceCheckUtils]: 86: Hoare triple {2554#true} call select_features(); {2554#true} is VALID [2020-07-10 16:56:51,947 INFO L280 TraceCheckUtils]: 87: Hoare triple {2554#true} assume true; {2554#true} is VALID [2020-07-10 16:56:51,947 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {2554#true} {2554#true} #825#return; {2554#true} is VALID [2020-07-10 16:56:51,948 INFO L263 TraceCheckUtils]: 89: Hoare triple {2554#true} call #t~ret25 := valid_product(); {2554#true} is VALID [2020-07-10 16:56:51,948 INFO L280 TraceCheckUtils]: 90: Hoare triple {2554#true} havoc ~retValue_acc~5; {2554#true} is VALID [2020-07-10 16:56:51,948 INFO L280 TraceCheckUtils]: 91: Hoare triple {2554#true} ~retValue_acc~5 := 1; {2554#true} is VALID [2020-07-10 16:56:51,948 INFO L280 TraceCheckUtils]: 92: Hoare triple {2554#true} #res := ~retValue_acc~5; {2554#true} is VALID [2020-07-10 16:56:51,949 INFO L280 TraceCheckUtils]: 93: Hoare triple {2554#true} assume true; {2554#true} is VALID [2020-07-10 16:56:51,949 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {2554#true} {2554#true} #827#return; {2554#true} is VALID [2020-07-10 16:56:51,949 INFO L280 TraceCheckUtils]: 95: Hoare triple {2554#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {2554#true} is VALID [2020-07-10 16:56:51,949 INFO L280 TraceCheckUtils]: 96: Hoare triple {2554#true} ~tmp~5 := #t~ret25; {2554#true} is VALID [2020-07-10 16:56:51,949 INFO L280 TraceCheckUtils]: 97: Hoare triple {2554#true} havoc #t~ret25; {2554#true} is VALID [2020-07-10 16:56:51,950 INFO L280 TraceCheckUtils]: 98: Hoare triple {2554#true} assume 0 != ~tmp~5; {2554#true} is VALID [2020-07-10 16:56:51,950 INFO L263 TraceCheckUtils]: 99: Hoare triple {2554#true} call setup(); {2554#true} is VALID [2020-07-10 16:56:51,950 INFO L280 TraceCheckUtils]: 100: Hoare triple {2554#true} assume true; {2554#true} is VALID [2020-07-10 16:56:51,950 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {2554#true} {2554#true} #829#return; {2554#true} is VALID [2020-07-10 16:56:51,950 INFO L263 TraceCheckUtils]: 102: Hoare triple {2554#true} call runTest(); {2554#true} is VALID [2020-07-10 16:56:51,951 INFO L263 TraceCheckUtils]: 103: Hoare triple {2554#true} call test(); {2554#true} is VALID [2020-07-10 16:56:51,951 INFO L280 TraceCheckUtils]: 104: Hoare triple {2554#true} havoc ~splverifierCounter~0; {2554#true} is VALID [2020-07-10 16:56:51,951 INFO L280 TraceCheckUtils]: 105: Hoare triple {2554#true} havoc ~tmp~0; {2554#true} is VALID [2020-07-10 16:56:51,951 INFO L280 TraceCheckUtils]: 106: Hoare triple {2554#true} havoc ~tmp___0~0; {2554#true} is VALID [2020-07-10 16:56:51,952 INFO L280 TraceCheckUtils]: 107: Hoare triple {2554#true} havoc ~tmp___1~0; {2554#true} is VALID [2020-07-10 16:56:51,952 INFO L280 TraceCheckUtils]: 108: Hoare triple {2554#true} havoc ~tmp___2~0; {2554#true} is VALID [2020-07-10 16:56:51,953 INFO L280 TraceCheckUtils]: 109: Hoare triple {2554#true} ~splverifierCounter~0 := 0; {2646#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 16:56:51,953 INFO L280 TraceCheckUtils]: 110: Hoare triple {2646#(= 0 test_~splverifierCounter~0)} assume !false; {2646#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 16:56:51,954 INFO L280 TraceCheckUtils]: 111: Hoare triple {2646#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2555#false} is VALID [2020-07-10 16:56:51,954 INFO L263 TraceCheckUtils]: 112: Hoare triple {2555#false} call cleanup(); {2555#false} is VALID [2020-07-10 16:56:51,954 INFO L280 TraceCheckUtils]: 113: Hoare triple {2555#false} havoc ~i~0; {2555#false} is VALID [2020-07-10 16:56:51,954 INFO L280 TraceCheckUtils]: 114: Hoare triple {2555#false} havoc ~__cil_tmp2~0; {2555#false} is VALID [2020-07-10 16:56:51,955 INFO L263 TraceCheckUtils]: 115: Hoare triple {2555#false} call timeShift(); {2555#false} is VALID [2020-07-10 16:56:51,955 INFO L280 TraceCheckUtils]: 116: Hoare triple {2555#false} assume !(0 != ~pumpRunning~0); {2555#false} is VALID [2020-07-10 16:56:51,955 INFO L280 TraceCheckUtils]: 117: Hoare triple {2555#false} assume !(0 != ~systemActive~0); {2555#false} is VALID [2020-07-10 16:56:51,955 INFO L263 TraceCheckUtils]: 118: Hoare triple {2555#false} call __utac_acc__Specification1_spec__1(); {2555#false} is VALID [2020-07-10 16:56:51,955 INFO L280 TraceCheckUtils]: 119: Hoare triple {2555#false} havoc ~tmp~6; {2555#false} is VALID [2020-07-10 16:56:51,955 INFO L280 TraceCheckUtils]: 120: Hoare triple {2555#false} havoc ~tmp___0~2; {2555#false} is VALID [2020-07-10 16:56:51,955 INFO L263 TraceCheckUtils]: 121: Hoare triple {2555#false} call #t~ret27 := isMethaneLevelCritical(); {2554#true} is VALID [2020-07-10 16:56:51,956 INFO L280 TraceCheckUtils]: 122: Hoare triple {2554#true} havoc ~retValue_acc~6; {2554#true} is VALID [2020-07-10 16:56:51,956 INFO L280 TraceCheckUtils]: 123: Hoare triple {2554#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {2554#true} is VALID [2020-07-10 16:56:51,956 INFO L280 TraceCheckUtils]: 124: Hoare triple {2554#true} #res := ~retValue_acc~6; {2554#true} is VALID [2020-07-10 16:56:51,956 INFO L280 TraceCheckUtils]: 125: Hoare triple {2554#true} assume true; {2554#true} is VALID [2020-07-10 16:56:51,956 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {2554#true} {2555#false} #919#return; {2555#false} is VALID [2020-07-10 16:56:51,956 INFO L280 TraceCheckUtils]: 127: Hoare triple {2555#false} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {2555#false} is VALID [2020-07-10 16:56:51,956 INFO L280 TraceCheckUtils]: 128: Hoare triple {2555#false} ~tmp~6 := #t~ret27; {2555#false} is VALID [2020-07-10 16:56:51,957 INFO L280 TraceCheckUtils]: 129: Hoare triple {2555#false} havoc #t~ret27; {2555#false} is VALID [2020-07-10 16:56:51,957 INFO L280 TraceCheckUtils]: 130: Hoare triple {2555#false} assume 0 != ~tmp~6; {2555#false} is VALID [2020-07-10 16:56:51,957 INFO L263 TraceCheckUtils]: 131: Hoare triple {2555#false} call #t~ret28 := isPumpRunning(); {2554#true} is VALID [2020-07-10 16:56:51,957 INFO L280 TraceCheckUtils]: 132: Hoare triple {2554#true} havoc ~retValue_acc~1; {2554#true} is VALID [2020-07-10 16:56:51,957 INFO L280 TraceCheckUtils]: 133: Hoare triple {2554#true} ~retValue_acc~1 := ~pumpRunning~0; {2554#true} is VALID [2020-07-10 16:56:51,957 INFO L280 TraceCheckUtils]: 134: Hoare triple {2554#true} #res := ~retValue_acc~1; {2554#true} is VALID [2020-07-10 16:56:51,957 INFO L280 TraceCheckUtils]: 135: Hoare triple {2554#true} assume true; {2554#true} is VALID [2020-07-10 16:56:51,958 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {2554#true} {2555#false} #921#return; {2555#false} is VALID [2020-07-10 16:56:51,958 INFO L280 TraceCheckUtils]: 137: Hoare triple {2555#false} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {2555#false} is VALID [2020-07-10 16:56:51,958 INFO L280 TraceCheckUtils]: 138: Hoare triple {2555#false} ~tmp___0~2 := #t~ret28; {2555#false} is VALID [2020-07-10 16:56:51,958 INFO L280 TraceCheckUtils]: 139: Hoare triple {2555#false} havoc #t~ret28; {2555#false} is VALID [2020-07-10 16:56:51,958 INFO L280 TraceCheckUtils]: 140: Hoare triple {2555#false} assume 0 != ~tmp___0~2; {2555#false} is VALID [2020-07-10 16:56:51,958 INFO L263 TraceCheckUtils]: 141: Hoare triple {2555#false} call __automaton_fail(); {2555#false} is VALID [2020-07-10 16:56:51,959 INFO L280 TraceCheckUtils]: 142: Hoare triple {2555#false} assume !false; {2555#false} is VALID [2020-07-10 16:56:52,002 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 16:56:52,002 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 16:56:52,002 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [355339863] [2020-07-10 16:56:52,003 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 16:56:52,003 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-10 16:56:52,003 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1213084500] [2020-07-10 16:56:52,004 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-10 16:56:52,005 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 16:56:52,005 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-10 16:56:52,164 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 143 edges. 143 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 16:56:52,164 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-10 16:56:52,164 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 16:56:52,165 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-10 16:56:52,165 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-10 16:56:52,165 INFO L87 Difference]: Start difference. First operand 263 states and 287 transitions. Second operand 4 states. [2020-07-10 16:56:54,164 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 16:57:00,659 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 16:57:00,660 INFO L93 Difference]: Finished difference Result 409 states and 463 transitions. [2020-07-10 16:57:00,660 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-10 16:57:00,660 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-10 16:57:00,661 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 16:57:00,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 16:57:00,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 463 transitions. [2020-07-10 16:57:00,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 16:57:00,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 463 transitions. [2020-07-10 16:57:00,681 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 463 transitions. [2020-07-10 16:57:02,027 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 463 edges. 463 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 16:57:02,038 INFO L225 Difference]: With dead ends: 409 [2020-07-10 16:57:02,038 INFO L226 Difference]: Without dead ends: 290 [2020-07-10 16:57:02,041 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-07-10 16:57:02,042 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 290 states. [2020-07-10 16:57:05,965 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 290 to 253. [2020-07-10 16:57:05,966 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 16:57:05,966 INFO L82 GeneralOperation]: Start isEquivalent. First operand 290 states. Second operand 253 states. [2020-07-10 16:57:05,966 INFO L74 IsIncluded]: Start isIncluded. First operand 290 states. Second operand 253 states. [2020-07-10 16:57:05,966 INFO L87 Difference]: Start difference. First operand 290 states. Second operand 253 states. [2020-07-10 16:57:05,980 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 16:57:05,980 INFO L93 Difference]: Finished difference Result 290 states and 326 transitions. [2020-07-10 16:57:05,980 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 326 transitions. [2020-07-10 16:57:05,982 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 16:57:05,982 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 16:57:05,982 INFO L74 IsIncluded]: Start isIncluded. First operand 253 states. Second operand 290 states. [2020-07-10 16:57:05,982 INFO L87 Difference]: Start difference. First operand 253 states. Second operand 290 states. [2020-07-10 16:57:05,995 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 16:57:05,996 INFO L93 Difference]: Finished difference Result 290 states and 326 transitions. [2020-07-10 16:57:05,996 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 326 transitions. [2020-07-10 16:57:05,997 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 16:57:05,997 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 16:57:05,997 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 16:57:05,997 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 16:57:05,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 253 states. [2020-07-10 16:57:06,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 253 states and 274 transitions. [2020-07-10 16:57:06,007 INFO L78 Accepts]: Start accepts. Automaton has 253 states and 274 transitions. Word has length 143 [2020-07-10 16:57:06,008 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 16:57:06,008 INFO L479 AbstractCegarLoop]: Abstraction has 253 states and 274 transitions. [2020-07-10 16:57:06,008 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-10 16:57:06,008 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 253 states and 274 transitions. [2020-07-10 16:57:07,055 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 274 edges. 274 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 16:57:07,055 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 274 transitions. [2020-07-10 16:57:07,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2020-07-10 16:57:07,058 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 16:57:07,058 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 16:57:07,059 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-10 16:57:07,059 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 16:57:07,059 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 16:57:07,059 INFO L82 PathProgramCache]: Analyzing trace with hash 766984767, now seen corresponding path program 1 times [2020-07-10 16:57:07,059 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 16:57:07,060 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [890033121] [2020-07-10 16:57:07,060 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 16:57:07,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:57:07,431 WARN L193 SmtUtils]: Spent 192.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 16:57:07,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:57:07,515 INFO L280 TraceCheckUtils]: 0: Hoare triple {4674#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#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~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {4566#true} is VALID [2020-07-10 16:57:07,516 INFO L280 TraceCheckUtils]: 1: Hoare triple {4566#true} #valid := #valid[0 := 0]; {4566#true} is VALID [2020-07-10 16:57:07,516 INFO L280 TraceCheckUtils]: 2: Hoare triple {4566#true} assume 0 < #StackHeapBarrier; {4566#true} is VALID [2020-07-10 16:57:07,516 INFO L280 TraceCheckUtils]: 3: Hoare triple {4566#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L265 {4566#true} is VALID [2020-07-10 16:57:07,517 INFO L280 TraceCheckUtils]: 4: Hoare triple {4566#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L265-1 {4566#true} is VALID [2020-07-10 16:57:07,518 INFO L280 TraceCheckUtils]: 5: Hoare triple {4566#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L269 {4566#true} is VALID [2020-07-10 16:57:07,518 INFO L280 TraceCheckUtils]: 6: Hoare triple {4566#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L269-1 {4566#true} is VALID [2020-07-10 16:57:07,518 INFO L280 TraceCheckUtils]: 7: Hoare triple {4566#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L269-2 {4566#true} is VALID [2020-07-10 16:57:07,518 INFO L280 TraceCheckUtils]: 8: Hoare triple {4566#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L269-3 {4566#true} is VALID [2020-07-10 16:57:07,518 INFO L280 TraceCheckUtils]: 9: Hoare triple {4566#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L273 {4566#true} is VALID [2020-07-10 16:57:07,519 INFO L280 TraceCheckUtils]: 10: Hoare triple {4566#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L273-1 {4566#true} is VALID [2020-07-10 16:57:07,519 INFO L280 TraceCheckUtils]: 11: Hoare triple {4566#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L273-2 {4566#true} is VALID [2020-07-10 16:57:07,519 INFO L280 TraceCheckUtils]: 12: Hoare triple {4566#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L273-3 {4566#true} is VALID [2020-07-10 16:57:07,519 INFO L280 TraceCheckUtils]: 13: Hoare triple {4566#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L273-4 {4566#true} is VALID [2020-07-10 16:57:07,520 INFO L280 TraceCheckUtils]: 14: Hoare triple {4566#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L277 {4566#true} is VALID [2020-07-10 16:57:07,520 INFO L280 TraceCheckUtils]: 15: Hoare triple {4566#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L277-1 {4566#true} is VALID [2020-07-10 16:57:07,520 INFO L280 TraceCheckUtils]: 16: Hoare triple {4566#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L277-2 {4566#true} is VALID [2020-07-10 16:57:07,520 INFO L280 TraceCheckUtils]: 17: Hoare triple {4566#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L277-3 {4566#true} is VALID [2020-07-10 16:57:07,521 INFO L280 TraceCheckUtils]: 18: Hoare triple {4566#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L277-4 {4566#true} is VALID [2020-07-10 16:57:07,521 INFO L280 TraceCheckUtils]: 19: Hoare triple {4566#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L277-5 {4566#true} is VALID [2020-07-10 16:57:07,521 INFO L280 TraceCheckUtils]: 20: Hoare triple {4566#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L277-6 {4566#true} is VALID [2020-07-10 16:57:07,522 INFO L280 TraceCheckUtils]: 21: Hoare triple {4566#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L277-7 {4566#true} is VALID [2020-07-10 16:57:07,522 INFO L280 TraceCheckUtils]: 22: Hoare triple {4566#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L281 {4566#true} is VALID [2020-07-10 16:57:07,523 INFO L280 TraceCheckUtils]: 23: Hoare triple {4566#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L281-1 {4566#true} is VALID [2020-07-10 16:57:07,523 INFO L280 TraceCheckUtils]: 24: Hoare triple {4566#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L281-2 {4566#true} is VALID [2020-07-10 16:57:07,524 INFO L280 TraceCheckUtils]: 25: Hoare triple {4566#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L281-3 {4566#true} is VALID [2020-07-10 16:57:07,526 INFO L280 TraceCheckUtils]: 26: Hoare triple {4566#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L285 {4566#true} is VALID [2020-07-10 16:57:07,527 INFO L280 TraceCheckUtils]: 27: Hoare triple {4566#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L285-1 {4566#true} is VALID [2020-07-10 16:57:07,527 INFO L280 TraceCheckUtils]: 28: Hoare triple {4566#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L285-2 {4566#true} is VALID [2020-07-10 16:57:07,527 INFO L280 TraceCheckUtils]: 29: Hoare triple {4566#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L285-3 {4566#true} is VALID [2020-07-10 16:57:07,528 INFO L280 TraceCheckUtils]: 30: Hoare triple {4566#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L285-4 {4566#true} is VALID [2020-07-10 16:57:07,528 INFO L280 TraceCheckUtils]: 31: Hoare triple {4566#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {4566#true} is VALID [2020-07-10 16:57:07,528 INFO L280 TraceCheckUtils]: 32: Hoare triple {4566#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {4566#true} is VALID [2020-07-10 16:57:07,531 INFO L280 TraceCheckUtils]: 33: Hoare triple {4566#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L289-2 {4566#true} is VALID [2020-07-10 16:57:07,531 INFO L280 TraceCheckUtils]: 34: Hoare triple {4566#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L289-3 {4566#true} is VALID [2020-07-10 16:57:07,532 INFO L280 TraceCheckUtils]: 35: Hoare triple {4566#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L291 {4566#true} is VALID [2020-07-10 16:57:07,532 INFO L280 TraceCheckUtils]: 36: Hoare triple {4566#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L291-1 {4566#true} is VALID [2020-07-10 16:57:07,532 INFO L280 TraceCheckUtils]: 37: Hoare triple {4566#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(13); srcloc: L291-2 {4566#true} is VALID [2020-07-10 16:57:07,532 INFO L280 TraceCheckUtils]: 38: Hoare triple {4566#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(7); srcloc: L546 {4566#true} is VALID [2020-07-10 16:57:07,532 INFO L280 TraceCheckUtils]: 39: Hoare triple {4566#true} SUMMARY for call write~init~int(44, #t~string32.base, #t~string32.offset, 1); srcloc: L547 {4566#true} is VALID [2020-07-10 16:57:07,533 INFO L280 TraceCheckUtils]: 40: Hoare triple {4566#true} SUMMARY for call write~init~int(77, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L547-1 {4566#true} is VALID [2020-07-10 16:57:07,533 INFO L280 TraceCheckUtils]: 41: Hoare triple {4566#true} SUMMARY for call write~init~int(101, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L547-2 {4566#true} is VALID [2020-07-10 16:57:07,533 INFO L280 TraceCheckUtils]: 42: Hoare triple {4566#true} SUMMARY for call write~init~int(116, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L547-3 {4566#true} is VALID [2020-07-10 16:57:07,533 INFO L280 TraceCheckUtils]: 43: Hoare triple {4566#true} SUMMARY for call write~init~int(104, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L547-4 {4566#true} is VALID [2020-07-10 16:57:07,534 INFO L280 TraceCheckUtils]: 44: Hoare triple {4566#true} SUMMARY for call write~init~int(58, #t~string32.base, 5 + #t~string32.offset, 1); srcloc: L547-5 {4566#true} is VALID [2020-07-10 16:57:07,534 INFO L280 TraceCheckUtils]: 45: Hoare triple {4566#true} SUMMARY for call write~init~int(0, #t~string32.base, 6 + #t~string32.offset, 1); srcloc: L547-6 {4566#true} is VALID [2020-07-10 16:57:07,534 INFO L280 TraceCheckUtils]: 46: Hoare triple {4566#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(5); srcloc: L547-7 {4566#true} is VALID [2020-07-10 16:57:07,534 INFO L280 TraceCheckUtils]: 47: Hoare triple {4566#true} SUMMARY for call write~init~int(67, #t~string34.base, #t~string34.offset, 1); srcloc: L551 {4566#true} is VALID [2020-07-10 16:57:07,534 INFO L280 TraceCheckUtils]: 48: Hoare triple {4566#true} SUMMARY for call write~init~int(82, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L551-1 {4566#true} is VALID [2020-07-10 16:57:07,535 INFO L280 TraceCheckUtils]: 49: Hoare triple {4566#true} SUMMARY for call write~init~int(73, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L551-2 {4566#true} is VALID [2020-07-10 16:57:07,535 INFO L280 TraceCheckUtils]: 50: Hoare triple {4566#true} SUMMARY for call write~init~int(84, #t~string34.base, 3 + #t~string34.offset, 1); srcloc: L551-3 {4566#true} is VALID [2020-07-10 16:57:07,535 INFO L280 TraceCheckUtils]: 51: Hoare triple {4566#true} SUMMARY for call write~init~int(0, #t~string34.base, 4 + #t~string34.offset, 1); srcloc: L551-4 {4566#true} is VALID [2020-07-10 16:57:07,535 INFO L280 TraceCheckUtils]: 52: Hoare triple {4566#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(3); srcloc: L551-5 {4566#true} is VALID [2020-07-10 16:57:07,535 INFO L280 TraceCheckUtils]: 53: Hoare triple {4566#true} SUMMARY for call write~init~int(79, #t~string36.base, #t~string36.offset, 1); srcloc: L555 {4566#true} is VALID [2020-07-10 16:57:07,536 INFO L280 TraceCheckUtils]: 54: Hoare triple {4566#true} SUMMARY for call write~init~int(75, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L555-1 {4566#true} is VALID [2020-07-10 16:57:07,536 INFO L280 TraceCheckUtils]: 55: Hoare triple {4566#true} SUMMARY for call write~init~int(0, #t~string36.base, 2 + #t~string36.offset, 1); srcloc: L555-2 {4566#true} is VALID [2020-07-10 16:57:07,536 INFO L280 TraceCheckUtils]: 56: Hoare triple {4566#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(2); srcloc: L555-3 {4566#true} is VALID [2020-07-10 16:57:07,536 INFO L280 TraceCheckUtils]: 57: Hoare triple {4566#true} SUMMARY for call write~init~int(41, #t~string38.base, #t~string38.offset, 1); srcloc: L559 {4566#true} is VALID [2020-07-10 16:57:07,536 INFO L280 TraceCheckUtils]: 58: Hoare triple {4566#true} SUMMARY for call write~init~int(0, #t~string38.base, 1 + #t~string38.offset, 1); srcloc: L559-1 {4566#true} is VALID [2020-07-10 16:57:07,537 INFO L280 TraceCheckUtils]: 59: Hoare triple {4566#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L559-2 {4566#true} is VALID [2020-07-10 16:57:07,537 INFO L280 TraceCheckUtils]: 60: Hoare triple {4566#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L885 {4566#true} is VALID [2020-07-10 16:57:07,537 INFO L280 TraceCheckUtils]: 61: Hoare triple {4566#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L885-1 {4566#true} is VALID [2020-07-10 16:57:07,537 INFO L280 TraceCheckUtils]: 62: Hoare triple {4566#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L886 {4566#true} is VALID [2020-07-10 16:57:07,537 INFO L280 TraceCheckUtils]: 63: Hoare triple {4566#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L892 {4566#true} is VALID [2020-07-10 16:57:07,538 INFO L280 TraceCheckUtils]: 64: Hoare triple {4566#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L892-1 {4566#true} is VALID [2020-07-10 16:57:07,538 INFO L280 TraceCheckUtils]: 65: Hoare triple {4566#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L893 {4566#true} is VALID [2020-07-10 16:57:07,538 INFO L280 TraceCheckUtils]: 66: Hoare triple {4566#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L931 {4566#true} is VALID [2020-07-10 16:57:07,538 INFO L280 TraceCheckUtils]: 67: Hoare triple {4566#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L931-1 {4566#true} is VALID [2020-07-10 16:57:07,538 INFO L280 TraceCheckUtils]: 68: Hoare triple {4566#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L932 {4566#true} is VALID [2020-07-10 16:57:07,539 INFO L280 TraceCheckUtils]: 69: Hoare triple {4566#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L938 {4566#true} is VALID [2020-07-10 16:57:07,539 INFO L280 TraceCheckUtils]: 70: Hoare triple {4566#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L938-1 {4566#true} is VALID [2020-07-10 16:57:07,539 INFO L280 TraceCheckUtils]: 71: Hoare triple {4566#true} ~pumpRunning~0 := 0; {4566#true} is VALID [2020-07-10 16:57:07,539 INFO L280 TraceCheckUtils]: 72: Hoare triple {4566#true} ~systemActive~0 := 1; {4566#true} is VALID [2020-07-10 16:57:07,539 INFO L280 TraceCheckUtils]: 73: Hoare triple {4566#true} ~cleanupTimeShifts~0 := 4; {4566#true} is VALID [2020-07-10 16:57:07,540 INFO L280 TraceCheckUtils]: 74: Hoare triple {4566#true} ~waterLevel~0 := 1; {4566#true} is VALID [2020-07-10 16:57:07,540 INFO L280 TraceCheckUtils]: 75: Hoare triple {4566#true} ~methaneLevelCritical~0 := 0; {4566#true} is VALID [2020-07-10 16:57:07,540 INFO L280 TraceCheckUtils]: 76: Hoare triple {4566#true} ~head~0.base, ~head~0.offset := 0, 0; {4566#true} is VALID [2020-07-10 16:57:07,540 INFO L280 TraceCheckUtils]: 77: Hoare triple {4566#true} assume true; {4566#true} is VALID [2020-07-10 16:57:07,541 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {4566#true} {4566#true} #915#return; {4566#true} is VALID [2020-07-10 16:57:07,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:57:07,551 INFO L280 TraceCheckUtils]: 0: Hoare triple {4566#true} assume true; {4566#true} is VALID [2020-07-10 16:57:07,551 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4566#true} {4566#true} #823#return; {4566#true} is VALID [2020-07-10 16:57:07,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:57:07,553 INFO L280 TraceCheckUtils]: 0: Hoare triple {4566#true} assume true; {4566#true} is VALID [2020-07-10 16:57:07,554 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4566#true} {4566#true} #825#return; {4566#true} is VALID [2020-07-10 16:57:07,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:57:07,621 INFO L280 TraceCheckUtils]: 0: Hoare triple {4566#true} havoc ~retValue_acc~5; {4566#true} is VALID [2020-07-10 16:57:07,622 INFO L280 TraceCheckUtils]: 1: Hoare triple {4566#true} ~retValue_acc~5 := 1; {4675#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-10 16:57:07,623 INFO L280 TraceCheckUtils]: 2: Hoare triple {4675#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {4676#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 16:57:07,624 INFO L280 TraceCheckUtils]: 3: Hoare triple {4676#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {4676#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 16:57:07,626 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4676#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {4566#true} #827#return; {4656#(= |main_#t~ret25| 1)} is VALID [2020-07-10 16:57:07,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:57:07,630 INFO L280 TraceCheckUtils]: 0: Hoare triple {4566#true} assume true; {4566#true} is VALID [2020-07-10 16:57:07,630 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4566#true} {4566#true} #829#return; {4566#true} is VALID [2020-07-10 16:57:07,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:57:07,673 INFO L280 TraceCheckUtils]: 0: Hoare triple {4677#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {4678#(<= 1 ~systemActive~0)} is VALID [2020-07-10 16:57:07,674 INFO L280 TraceCheckUtils]: 1: Hoare triple {4678#(<= 1 ~systemActive~0)} assume true; {4678#(<= 1 ~systemActive~0)} is VALID [2020-07-10 16:57:07,675 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4678#(<= 1 ~systemActive~0)} {4566#true} #875#return; {4663#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 16:57:07,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:57:07,681 INFO L280 TraceCheckUtils]: 0: Hoare triple {4566#true} havoc ~retValue_acc~6; {4566#true} is VALID [2020-07-10 16:57:07,681 INFO L280 TraceCheckUtils]: 1: Hoare triple {4566#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {4566#true} is VALID [2020-07-10 16:57:07,681 INFO L280 TraceCheckUtils]: 2: Hoare triple {4566#true} #res := ~retValue_acc~6; {4566#true} is VALID [2020-07-10 16:57:07,682 INFO L280 TraceCheckUtils]: 3: Hoare triple {4566#true} assume true; {4566#true} is VALID [2020-07-10 16:57:07,682 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4566#true} {4567#false} #919#return; {4567#false} is VALID [2020-07-10 16:57:07,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:57:07,685 INFO L280 TraceCheckUtils]: 0: Hoare triple {4566#true} havoc ~retValue_acc~1; {4566#true} is VALID [2020-07-10 16:57:07,685 INFO L280 TraceCheckUtils]: 1: Hoare triple {4566#true} ~retValue_acc~1 := ~pumpRunning~0; {4566#true} is VALID [2020-07-10 16:57:07,685 INFO L280 TraceCheckUtils]: 2: Hoare triple {4566#true} #res := ~retValue_acc~1; {4566#true} is VALID [2020-07-10 16:57:07,686 INFO L280 TraceCheckUtils]: 3: Hoare triple {4566#true} assume true; {4566#true} is VALID [2020-07-10 16:57:07,686 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4566#true} {4567#false} #921#return; {4567#false} is VALID [2020-07-10 16:57:07,693 INFO L263 TraceCheckUtils]: 0: Hoare triple {4566#true} call ULTIMATE.init(); {4674#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#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~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 16:57:07,694 INFO L280 TraceCheckUtils]: 1: Hoare triple {4674#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#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~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {4566#true} is VALID [2020-07-10 16:57:07,694 INFO L280 TraceCheckUtils]: 2: Hoare triple {4566#true} #valid := #valid[0 := 0]; {4566#true} is VALID [2020-07-10 16:57:07,694 INFO L280 TraceCheckUtils]: 3: Hoare triple {4566#true} assume 0 < #StackHeapBarrier; {4566#true} is VALID [2020-07-10 16:57:07,695 INFO L280 TraceCheckUtils]: 4: Hoare triple {4566#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L265 {4566#true} is VALID [2020-07-10 16:57:07,695 INFO L280 TraceCheckUtils]: 5: Hoare triple {4566#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L265-1 {4566#true} is VALID [2020-07-10 16:57:07,695 INFO L280 TraceCheckUtils]: 6: Hoare triple {4566#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L269 {4566#true} is VALID [2020-07-10 16:57:07,696 INFO L280 TraceCheckUtils]: 7: Hoare triple {4566#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L269-1 {4566#true} is VALID [2020-07-10 16:57:07,696 INFO L280 TraceCheckUtils]: 8: Hoare triple {4566#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L269-2 {4566#true} is VALID [2020-07-10 16:57:07,696 INFO L280 TraceCheckUtils]: 9: Hoare triple {4566#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L269-3 {4566#true} is VALID [2020-07-10 16:57:07,697 INFO L280 TraceCheckUtils]: 10: Hoare triple {4566#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L273 {4566#true} is VALID [2020-07-10 16:57:07,697 INFO L280 TraceCheckUtils]: 11: Hoare triple {4566#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L273-1 {4566#true} is VALID [2020-07-10 16:57:07,697 INFO L280 TraceCheckUtils]: 12: Hoare triple {4566#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L273-2 {4566#true} is VALID [2020-07-10 16:57:07,698 INFO L280 TraceCheckUtils]: 13: Hoare triple {4566#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L273-3 {4566#true} is VALID [2020-07-10 16:57:07,698 INFO L280 TraceCheckUtils]: 14: Hoare triple {4566#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L273-4 {4566#true} is VALID [2020-07-10 16:57:07,698 INFO L280 TraceCheckUtils]: 15: Hoare triple {4566#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L277 {4566#true} is VALID [2020-07-10 16:57:07,698 INFO L280 TraceCheckUtils]: 16: Hoare triple {4566#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L277-1 {4566#true} is VALID [2020-07-10 16:57:07,699 INFO L280 TraceCheckUtils]: 17: Hoare triple {4566#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L277-2 {4566#true} is VALID [2020-07-10 16:57:07,699 INFO L280 TraceCheckUtils]: 18: Hoare triple {4566#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L277-3 {4566#true} is VALID [2020-07-10 16:57:07,699 INFO L280 TraceCheckUtils]: 19: Hoare triple {4566#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L277-4 {4566#true} is VALID [2020-07-10 16:57:07,700 INFO L280 TraceCheckUtils]: 20: Hoare triple {4566#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L277-5 {4566#true} is VALID [2020-07-10 16:57:07,700 INFO L280 TraceCheckUtils]: 21: Hoare triple {4566#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L277-6 {4566#true} is VALID [2020-07-10 16:57:07,700 INFO L280 TraceCheckUtils]: 22: Hoare triple {4566#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L277-7 {4566#true} is VALID [2020-07-10 16:57:07,701 INFO L280 TraceCheckUtils]: 23: Hoare triple {4566#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L281 {4566#true} is VALID [2020-07-10 16:57:07,701 INFO L280 TraceCheckUtils]: 24: Hoare triple {4566#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L281-1 {4566#true} is VALID [2020-07-10 16:57:07,701 INFO L280 TraceCheckUtils]: 25: Hoare triple {4566#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L281-2 {4566#true} is VALID [2020-07-10 16:57:07,702 INFO L280 TraceCheckUtils]: 26: Hoare triple {4566#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L281-3 {4566#true} is VALID [2020-07-10 16:57:07,702 INFO L280 TraceCheckUtils]: 27: Hoare triple {4566#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L285 {4566#true} is VALID [2020-07-10 16:57:07,702 INFO L280 TraceCheckUtils]: 28: Hoare triple {4566#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L285-1 {4566#true} is VALID [2020-07-10 16:57:07,703 INFO L280 TraceCheckUtils]: 29: Hoare triple {4566#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L285-2 {4566#true} is VALID [2020-07-10 16:57:07,703 INFO L280 TraceCheckUtils]: 30: Hoare triple {4566#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L285-3 {4566#true} is VALID [2020-07-10 16:57:07,703 INFO L280 TraceCheckUtils]: 31: Hoare triple {4566#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L285-4 {4566#true} is VALID [2020-07-10 16:57:07,704 INFO L280 TraceCheckUtils]: 32: Hoare triple {4566#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {4566#true} is VALID [2020-07-10 16:57:07,704 INFO L280 TraceCheckUtils]: 33: Hoare triple {4566#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {4566#true} is VALID [2020-07-10 16:57:07,704 INFO L280 TraceCheckUtils]: 34: Hoare triple {4566#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L289-2 {4566#true} is VALID [2020-07-10 16:57:07,705 INFO L280 TraceCheckUtils]: 35: Hoare triple {4566#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L289-3 {4566#true} is VALID [2020-07-10 16:57:07,705 INFO L280 TraceCheckUtils]: 36: Hoare triple {4566#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L291 {4566#true} is VALID [2020-07-10 16:57:07,705 INFO L280 TraceCheckUtils]: 37: Hoare triple {4566#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L291-1 {4566#true} is VALID [2020-07-10 16:57:07,705 INFO L280 TraceCheckUtils]: 38: Hoare triple {4566#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(13); srcloc: L291-2 {4566#true} is VALID [2020-07-10 16:57:07,706 INFO L280 TraceCheckUtils]: 39: Hoare triple {4566#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(7); srcloc: L546 {4566#true} is VALID [2020-07-10 16:57:07,706 INFO L280 TraceCheckUtils]: 40: Hoare triple {4566#true} SUMMARY for call write~init~int(44, #t~string32.base, #t~string32.offset, 1); srcloc: L547 {4566#true} is VALID [2020-07-10 16:57:07,706 INFO L280 TraceCheckUtils]: 41: Hoare triple {4566#true} SUMMARY for call write~init~int(77, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L547-1 {4566#true} is VALID [2020-07-10 16:57:07,707 INFO L280 TraceCheckUtils]: 42: Hoare triple {4566#true} SUMMARY for call write~init~int(101, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L547-2 {4566#true} is VALID [2020-07-10 16:57:07,707 INFO L280 TraceCheckUtils]: 43: Hoare triple {4566#true} SUMMARY for call write~init~int(116, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L547-3 {4566#true} is VALID [2020-07-10 16:57:07,708 INFO L280 TraceCheckUtils]: 44: Hoare triple {4566#true} SUMMARY for call write~init~int(104, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L547-4 {4566#true} is VALID [2020-07-10 16:57:07,708 INFO L280 TraceCheckUtils]: 45: Hoare triple {4566#true} SUMMARY for call write~init~int(58, #t~string32.base, 5 + #t~string32.offset, 1); srcloc: L547-5 {4566#true} is VALID [2020-07-10 16:57:07,708 INFO L280 TraceCheckUtils]: 46: Hoare triple {4566#true} SUMMARY for call write~init~int(0, #t~string32.base, 6 + #t~string32.offset, 1); srcloc: L547-6 {4566#true} is VALID [2020-07-10 16:57:07,710 INFO L280 TraceCheckUtils]: 47: Hoare triple {4566#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(5); srcloc: L547-7 {4566#true} is VALID [2020-07-10 16:57:07,710 INFO L280 TraceCheckUtils]: 48: Hoare triple {4566#true} SUMMARY for call write~init~int(67, #t~string34.base, #t~string34.offset, 1); srcloc: L551 {4566#true} is VALID [2020-07-10 16:57:07,710 INFO L280 TraceCheckUtils]: 49: Hoare triple {4566#true} SUMMARY for call write~init~int(82, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L551-1 {4566#true} is VALID [2020-07-10 16:57:07,711 INFO L280 TraceCheckUtils]: 50: Hoare triple {4566#true} SUMMARY for call write~init~int(73, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L551-2 {4566#true} is VALID [2020-07-10 16:57:07,723 INFO L280 TraceCheckUtils]: 51: Hoare triple {4566#true} SUMMARY for call write~init~int(84, #t~string34.base, 3 + #t~string34.offset, 1); srcloc: L551-3 {4566#true} is VALID [2020-07-10 16:57:07,723 INFO L280 TraceCheckUtils]: 52: Hoare triple {4566#true} SUMMARY for call write~init~int(0, #t~string34.base, 4 + #t~string34.offset, 1); srcloc: L551-4 {4566#true} is VALID [2020-07-10 16:57:07,724 INFO L280 TraceCheckUtils]: 53: Hoare triple {4566#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(3); srcloc: L551-5 {4566#true} is VALID [2020-07-10 16:57:07,724 INFO L280 TraceCheckUtils]: 54: Hoare triple {4566#true} SUMMARY for call write~init~int(79, #t~string36.base, #t~string36.offset, 1); srcloc: L555 {4566#true} is VALID [2020-07-10 16:57:07,724 INFO L280 TraceCheckUtils]: 55: Hoare triple {4566#true} SUMMARY for call write~init~int(75, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L555-1 {4566#true} is VALID [2020-07-10 16:57:07,725 INFO L280 TraceCheckUtils]: 56: Hoare triple {4566#true} SUMMARY for call write~init~int(0, #t~string36.base, 2 + #t~string36.offset, 1); srcloc: L555-2 {4566#true} is VALID [2020-07-10 16:57:07,725 INFO L280 TraceCheckUtils]: 57: Hoare triple {4566#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(2); srcloc: L555-3 {4566#true} is VALID [2020-07-10 16:57:07,725 INFO L280 TraceCheckUtils]: 58: Hoare triple {4566#true} SUMMARY for call write~init~int(41, #t~string38.base, #t~string38.offset, 1); srcloc: L559 {4566#true} is VALID [2020-07-10 16:57:07,725 INFO L280 TraceCheckUtils]: 59: Hoare triple {4566#true} SUMMARY for call write~init~int(0, #t~string38.base, 1 + #t~string38.offset, 1); srcloc: L559-1 {4566#true} is VALID [2020-07-10 16:57:07,726 INFO L280 TraceCheckUtils]: 60: Hoare triple {4566#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L559-2 {4566#true} is VALID [2020-07-10 16:57:07,726 INFO L280 TraceCheckUtils]: 61: Hoare triple {4566#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L885 {4566#true} is VALID [2020-07-10 16:57:07,726 INFO L280 TraceCheckUtils]: 62: Hoare triple {4566#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L885-1 {4566#true} is VALID [2020-07-10 16:57:07,726 INFO L280 TraceCheckUtils]: 63: Hoare triple {4566#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L886 {4566#true} is VALID [2020-07-10 16:57:07,727 INFO L280 TraceCheckUtils]: 64: Hoare triple {4566#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L892 {4566#true} is VALID [2020-07-10 16:57:07,727 INFO L280 TraceCheckUtils]: 65: Hoare triple {4566#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L892-1 {4566#true} is VALID [2020-07-10 16:57:07,730 INFO L280 TraceCheckUtils]: 66: Hoare triple {4566#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L893 {4566#true} is VALID [2020-07-10 16:57:07,730 INFO L280 TraceCheckUtils]: 67: Hoare triple {4566#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L931 {4566#true} is VALID [2020-07-10 16:57:07,730 INFO L280 TraceCheckUtils]: 68: Hoare triple {4566#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L931-1 {4566#true} is VALID [2020-07-10 16:57:07,731 INFO L280 TraceCheckUtils]: 69: Hoare triple {4566#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L932 {4566#true} is VALID [2020-07-10 16:57:07,731 INFO L280 TraceCheckUtils]: 70: Hoare triple {4566#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L938 {4566#true} is VALID [2020-07-10 16:57:07,731 INFO L280 TraceCheckUtils]: 71: Hoare triple {4566#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L938-1 {4566#true} is VALID [2020-07-10 16:57:07,731 INFO L280 TraceCheckUtils]: 72: Hoare triple {4566#true} ~pumpRunning~0 := 0; {4566#true} is VALID [2020-07-10 16:57:07,732 INFO L280 TraceCheckUtils]: 73: Hoare triple {4566#true} ~systemActive~0 := 1; {4566#true} is VALID [2020-07-10 16:57:07,732 INFO L280 TraceCheckUtils]: 74: Hoare triple {4566#true} ~cleanupTimeShifts~0 := 4; {4566#true} is VALID [2020-07-10 16:57:07,732 INFO L280 TraceCheckUtils]: 75: Hoare triple {4566#true} ~waterLevel~0 := 1; {4566#true} is VALID [2020-07-10 16:57:07,733 INFO L280 TraceCheckUtils]: 76: Hoare triple {4566#true} ~methaneLevelCritical~0 := 0; {4566#true} is VALID [2020-07-10 16:57:07,733 INFO L280 TraceCheckUtils]: 77: Hoare triple {4566#true} ~head~0.base, ~head~0.offset := 0, 0; {4566#true} is VALID [2020-07-10 16:57:07,733 INFO L280 TraceCheckUtils]: 78: Hoare triple {4566#true} assume true; {4566#true} is VALID [2020-07-10 16:57:07,734 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4566#true} {4566#true} #915#return; {4566#true} is VALID [2020-07-10 16:57:07,734 INFO L263 TraceCheckUtils]: 80: Hoare triple {4566#true} call #t~ret74 := main(); {4566#true} is VALID [2020-07-10 16:57:07,734 INFO L280 TraceCheckUtils]: 81: Hoare triple {4566#true} havoc ~retValue_acc~3; {4566#true} is VALID [2020-07-10 16:57:07,734 INFO L280 TraceCheckUtils]: 82: Hoare triple {4566#true} havoc ~tmp~5; {4566#true} is VALID [2020-07-10 16:57:07,735 INFO L263 TraceCheckUtils]: 83: Hoare triple {4566#true} call select_helpers(); {4566#true} is VALID [2020-07-10 16:57:07,735 INFO L280 TraceCheckUtils]: 84: Hoare triple {4566#true} assume true; {4566#true} is VALID [2020-07-10 16:57:07,735 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {4566#true} {4566#true} #823#return; {4566#true} is VALID [2020-07-10 16:57:07,736 INFO L263 TraceCheckUtils]: 86: Hoare triple {4566#true} call select_features(); {4566#true} is VALID [2020-07-10 16:57:07,736 INFO L280 TraceCheckUtils]: 87: Hoare triple {4566#true} assume true; {4566#true} is VALID [2020-07-10 16:57:07,736 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {4566#true} {4566#true} #825#return; {4566#true} is VALID [2020-07-10 16:57:07,737 INFO L263 TraceCheckUtils]: 89: Hoare triple {4566#true} call #t~ret25 := valid_product(); {4566#true} is VALID [2020-07-10 16:57:07,737 INFO L280 TraceCheckUtils]: 90: Hoare triple {4566#true} havoc ~retValue_acc~5; {4566#true} is VALID [2020-07-10 16:57:07,738 INFO L280 TraceCheckUtils]: 91: Hoare triple {4566#true} ~retValue_acc~5 := 1; {4675#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-10 16:57:07,739 INFO L280 TraceCheckUtils]: 92: Hoare triple {4675#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {4676#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 16:57:07,740 INFO L280 TraceCheckUtils]: 93: Hoare triple {4676#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {4676#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 16:57:07,742 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {4676#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {4566#true} #827#return; {4656#(= |main_#t~ret25| 1)} is VALID [2020-07-10 16:57:07,749 INFO L280 TraceCheckUtils]: 95: Hoare triple {4656#(= |main_#t~ret25| 1)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {4656#(= |main_#t~ret25| 1)} is VALID [2020-07-10 16:57:07,750 INFO L280 TraceCheckUtils]: 96: Hoare triple {4656#(= |main_#t~ret25| 1)} ~tmp~5 := #t~ret25; {4657#(= 1 main_~tmp~5)} is VALID [2020-07-10 16:57:07,750 INFO L280 TraceCheckUtils]: 97: Hoare triple {4657#(= 1 main_~tmp~5)} havoc #t~ret25; {4657#(= 1 main_~tmp~5)} is VALID [2020-07-10 16:57:07,750 INFO L280 TraceCheckUtils]: 98: Hoare triple {4657#(= 1 main_~tmp~5)} assume 0 != ~tmp~5; {4566#true} is VALID [2020-07-10 16:57:07,751 INFO L263 TraceCheckUtils]: 99: Hoare triple {4566#true} call setup(); {4566#true} is VALID [2020-07-10 16:57:07,751 INFO L280 TraceCheckUtils]: 100: Hoare triple {4566#true} assume true; {4566#true} is VALID [2020-07-10 16:57:07,751 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {4566#true} {4566#true} #829#return; {4566#true} is VALID [2020-07-10 16:57:07,751 INFO L263 TraceCheckUtils]: 102: Hoare triple {4566#true} call runTest(); {4566#true} is VALID [2020-07-10 16:57:07,751 INFO L263 TraceCheckUtils]: 103: Hoare triple {4566#true} call test(); {4566#true} is VALID [2020-07-10 16:57:07,752 INFO L280 TraceCheckUtils]: 104: Hoare triple {4566#true} havoc ~splverifierCounter~0; {4566#true} is VALID [2020-07-10 16:57:07,752 INFO L280 TraceCheckUtils]: 105: Hoare triple {4566#true} havoc ~tmp~0; {4566#true} is VALID [2020-07-10 16:57:07,752 INFO L280 TraceCheckUtils]: 106: Hoare triple {4566#true} havoc ~tmp___0~0; {4566#true} is VALID [2020-07-10 16:57:07,753 INFO L280 TraceCheckUtils]: 107: Hoare triple {4566#true} havoc ~tmp___1~0; {4566#true} is VALID [2020-07-10 16:57:07,753 INFO L280 TraceCheckUtils]: 108: Hoare triple {4566#true} havoc ~tmp___2~0; {4566#true} is VALID [2020-07-10 16:57:07,753 INFO L280 TraceCheckUtils]: 109: Hoare triple {4566#true} ~splverifierCounter~0 := 0; {4566#true} is VALID [2020-07-10 16:57:07,754 INFO L280 TraceCheckUtils]: 110: Hoare triple {4566#true} assume !false; {4566#true} is VALID [2020-07-10 16:57:07,754 INFO L280 TraceCheckUtils]: 111: Hoare triple {4566#true} assume ~splverifierCounter~0 < 4; {4566#true} is VALID [2020-07-10 16:57:07,761 INFO L280 TraceCheckUtils]: 112: Hoare triple {4566#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {4566#true} is VALID [2020-07-10 16:57:07,762 INFO L280 TraceCheckUtils]: 113: Hoare triple {4566#true} ~tmp~0 := #t~nondet0; {4566#true} is VALID [2020-07-10 16:57:07,762 INFO L280 TraceCheckUtils]: 114: Hoare triple {4566#true} havoc #t~nondet0; {4566#true} is VALID [2020-07-10 16:57:07,762 INFO L280 TraceCheckUtils]: 115: Hoare triple {4566#true} assume !(0 != ~tmp~0); {4566#true} is VALID [2020-07-10 16:57:07,763 INFO L280 TraceCheckUtils]: 116: Hoare triple {4566#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {4566#true} is VALID [2020-07-10 16:57:07,763 INFO L280 TraceCheckUtils]: 117: Hoare triple {4566#true} ~tmp___0~0 := #t~nondet1; {4566#true} is VALID [2020-07-10 16:57:07,763 INFO L280 TraceCheckUtils]: 118: Hoare triple {4566#true} havoc #t~nondet1; {4566#true} is VALID [2020-07-10 16:57:07,764 INFO L280 TraceCheckUtils]: 119: Hoare triple {4566#true} assume !(0 != ~tmp___0~0); {4566#true} is VALID [2020-07-10 16:57:07,764 INFO L280 TraceCheckUtils]: 120: Hoare triple {4566#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {4566#true} is VALID [2020-07-10 16:57:07,766 INFO L280 TraceCheckUtils]: 121: Hoare triple {4566#true} ~tmp___2~0 := #t~nondet2; {4566#true} is VALID [2020-07-10 16:57:07,767 INFO L280 TraceCheckUtils]: 122: Hoare triple {4566#true} havoc #t~nondet2; {4566#true} is VALID [2020-07-10 16:57:07,767 INFO L280 TraceCheckUtils]: 123: Hoare triple {4566#true} assume 0 != ~tmp___2~0; {4566#true} is VALID [2020-07-10 16:57:07,782 INFO L263 TraceCheckUtils]: 124: Hoare triple {4566#true} call startSystem(); {4677#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 16:57:07,783 INFO L280 TraceCheckUtils]: 125: Hoare triple {4677#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {4678#(<= 1 ~systemActive~0)} is VALID [2020-07-10 16:57:07,783 INFO L280 TraceCheckUtils]: 126: Hoare triple {4678#(<= 1 ~systemActive~0)} assume true; {4678#(<= 1 ~systemActive~0)} is VALID [2020-07-10 16:57:07,784 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {4678#(<= 1 ~systemActive~0)} {4566#true} #875#return; {4663#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 16:57:07,784 INFO L263 TraceCheckUtils]: 128: Hoare triple {4663#(not (= 0 ~systemActive~0))} call timeShift(); {4663#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 16:57:07,785 INFO L280 TraceCheckUtils]: 129: Hoare triple {4663#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {4663#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 16:57:07,785 INFO L280 TraceCheckUtils]: 130: Hoare triple {4663#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {4567#false} is VALID [2020-07-10 16:57:07,786 INFO L263 TraceCheckUtils]: 131: Hoare triple {4567#false} call __utac_acc__Specification1_spec__1(); {4567#false} is VALID [2020-07-10 16:57:07,786 INFO L280 TraceCheckUtils]: 132: Hoare triple {4567#false} havoc ~tmp~6; {4567#false} is VALID [2020-07-10 16:57:07,786 INFO L280 TraceCheckUtils]: 133: Hoare triple {4567#false} havoc ~tmp___0~2; {4567#false} is VALID [2020-07-10 16:57:07,786 INFO L263 TraceCheckUtils]: 134: Hoare triple {4567#false} call #t~ret27 := isMethaneLevelCritical(); {4566#true} is VALID [2020-07-10 16:57:07,786 INFO L280 TraceCheckUtils]: 135: Hoare triple {4566#true} havoc ~retValue_acc~6; {4566#true} is VALID [2020-07-10 16:57:07,787 INFO L280 TraceCheckUtils]: 136: Hoare triple {4566#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {4566#true} is VALID [2020-07-10 16:57:07,787 INFO L280 TraceCheckUtils]: 137: Hoare triple {4566#true} #res := ~retValue_acc~6; {4566#true} is VALID [2020-07-10 16:57:07,787 INFO L280 TraceCheckUtils]: 138: Hoare triple {4566#true} assume true; {4566#true} is VALID [2020-07-10 16:57:07,787 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {4566#true} {4567#false} #919#return; {4567#false} is VALID [2020-07-10 16:57:07,788 INFO L280 TraceCheckUtils]: 140: Hoare triple {4567#false} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {4567#false} is VALID [2020-07-10 16:57:07,788 INFO L280 TraceCheckUtils]: 141: Hoare triple {4567#false} ~tmp~6 := #t~ret27; {4567#false} is VALID [2020-07-10 16:57:07,788 INFO L280 TraceCheckUtils]: 142: Hoare triple {4567#false} havoc #t~ret27; {4567#false} is VALID [2020-07-10 16:57:07,789 INFO L280 TraceCheckUtils]: 143: Hoare triple {4567#false} assume 0 != ~tmp~6; {4567#false} is VALID [2020-07-10 16:57:07,789 INFO L263 TraceCheckUtils]: 144: Hoare triple {4567#false} call #t~ret28 := isPumpRunning(); {4566#true} is VALID [2020-07-10 16:57:07,789 INFO L280 TraceCheckUtils]: 145: Hoare triple {4566#true} havoc ~retValue_acc~1; {4566#true} is VALID [2020-07-10 16:57:07,790 INFO L280 TraceCheckUtils]: 146: Hoare triple {4566#true} ~retValue_acc~1 := ~pumpRunning~0; {4566#true} is VALID [2020-07-10 16:57:07,790 INFO L280 TraceCheckUtils]: 147: Hoare triple {4566#true} #res := ~retValue_acc~1; {4566#true} is VALID [2020-07-10 16:57:07,790 INFO L280 TraceCheckUtils]: 148: Hoare triple {4566#true} assume true; {4566#true} is VALID [2020-07-10 16:57:07,791 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {4566#true} {4567#false} #921#return; {4567#false} is VALID [2020-07-10 16:57:07,791 INFO L280 TraceCheckUtils]: 150: Hoare triple {4567#false} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {4567#false} is VALID [2020-07-10 16:57:07,791 INFO L280 TraceCheckUtils]: 151: Hoare triple {4567#false} ~tmp___0~2 := #t~ret28; {4567#false} is VALID [2020-07-10 16:57:07,791 INFO L280 TraceCheckUtils]: 152: Hoare triple {4567#false} havoc #t~ret28; {4567#false} is VALID [2020-07-10 16:57:07,792 INFO L280 TraceCheckUtils]: 153: Hoare triple {4567#false} assume 0 != ~tmp___0~2; {4567#false} is VALID [2020-07-10 16:57:07,792 INFO L263 TraceCheckUtils]: 154: Hoare triple {4567#false} call __automaton_fail(); {4567#false} is VALID [2020-07-10 16:57:07,792 INFO L280 TraceCheckUtils]: 155: Hoare triple {4567#false} assume !false; {4567#false} is VALID [2020-07-10 16:57:07,826 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 16:57:07,826 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 16:57:07,827 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [890033121] [2020-07-10 16:57:07,827 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 16:57:07,828 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-10 16:57:07,828 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [222100997] [2020-07-10 16:57:07,830 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 156 [2020-07-10 16:57:07,832 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 16:57:07,832 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-10 16:57:07,988 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 156 edges. 156 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 16:57:07,988 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-10 16:57:07,989 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 16:57:07,989 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-10 16:57:07,989 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-10 16:57:07,989 INFO L87 Difference]: Start difference. First operand 253 states and 274 transitions. Second operand 10 states. [2020-07-10 16:57:09,175 WARN L193 SmtUtils]: Spent 201.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 16:57:10,257 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 16:57:10,603 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 16:57:11,088 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 16:57:11,477 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 16:57:11,808 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 16:57:25,358 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 16:57:25,359 INFO L93 Difference]: Finished difference Result 455 states and 525 transitions. [2020-07-10 16:57:25,359 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-10 16:57:25,359 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 156 [2020-07-10 16:57:25,360 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 16:57:25,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 16:57:25,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 525 transitions. [2020-07-10 16:57:25,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 16:57:25,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 525 transitions. [2020-07-10 16:57:25,380 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 525 transitions. [2020-07-10 16:57:26,828 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 525 edges. 525 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 16:57:26,839 INFO L225 Difference]: With dead ends: 455 [2020-07-10 16:57:26,839 INFO L226 Difference]: Without dead ends: 312 [2020-07-10 16:57:26,841 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 34 GetRequests, 19 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 20 ImplicationChecksByTransitivity, 2.0s TimeCoverageRelationStatistics Valid=81, Invalid=191, Unknown=0, NotChecked=0, Total=272 [2020-07-10 16:57:26,842 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 312 states. [2020-07-10 16:57:31,357 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 312 to 253. [2020-07-10 16:57:31,357 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 16:57:31,357 INFO L82 GeneralOperation]: Start isEquivalent. First operand 312 states. Second operand 253 states. [2020-07-10 16:57:31,358 INFO L74 IsIncluded]: Start isIncluded. First operand 312 states. Second operand 253 states. [2020-07-10 16:57:31,358 INFO L87 Difference]: Start difference. First operand 312 states. Second operand 253 states. [2020-07-10 16:57:31,372 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 16:57:31,373 INFO L93 Difference]: Finished difference Result 312 states and 356 transitions. [2020-07-10 16:57:31,373 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 356 transitions. [2020-07-10 16:57:31,374 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 16:57:31,375 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 16:57:31,375 INFO L74 IsIncluded]: Start isIncluded. First operand 253 states. Second operand 312 states. [2020-07-10 16:57:31,375 INFO L87 Difference]: Start difference. First operand 253 states. Second operand 312 states. [2020-07-10 16:57:31,389 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 16:57:31,389 INFO L93 Difference]: Finished difference Result 312 states and 356 transitions. [2020-07-10 16:57:31,389 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 356 transitions. [2020-07-10 16:57:31,391 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 16:57:31,391 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 16:57:31,391 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 16:57:31,391 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 16:57:31,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 253 states. [2020-07-10 16:57:31,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 253 states and 273 transitions. [2020-07-10 16:57:31,411 INFO L78 Accepts]: Start accepts. Automaton has 253 states and 273 transitions. Word has length 156 [2020-07-10 16:57:31,412 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 16:57:31,412 INFO L479 AbstractCegarLoop]: Abstraction has 253 states and 273 transitions. [2020-07-10 16:57:31,412 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-10 16:57:31,412 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 253 states and 273 transitions. [2020-07-10 16:57:32,515 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 273 edges. 273 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 16:57:32,515 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 273 transitions. [2020-07-10 16:57:32,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2020-07-10 16:57:32,518 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 16:57:32,519 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 16:57:32,519 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-10 16:57:32,519 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 16:57:32,519 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 16:57:32,520 INFO L82 PathProgramCache]: Analyzing trace with hash -270479098, now seen corresponding path program 1 times [2020-07-10 16:57:32,520 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 16:57:32,520 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1510114172] [2020-07-10 16:57:32,520 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 16:57:32,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:57:32,955 WARN L193 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 16:57:33,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:57:33,052 INFO L280 TraceCheckUtils]: 0: Hoare triple {6856#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#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~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {6738#true} is VALID [2020-07-10 16:57:33,052 INFO L280 TraceCheckUtils]: 1: Hoare triple {6738#true} #valid := #valid[0 := 0]; {6738#true} is VALID [2020-07-10 16:57:33,053 INFO L280 TraceCheckUtils]: 2: Hoare triple {6738#true} assume 0 < #StackHeapBarrier; {6738#true} is VALID [2020-07-10 16:57:33,053 INFO L280 TraceCheckUtils]: 3: Hoare triple {6738#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L265 {6738#true} is VALID [2020-07-10 16:57:33,053 INFO L280 TraceCheckUtils]: 4: Hoare triple {6738#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L265-1 {6738#true} is VALID [2020-07-10 16:57:33,053 INFO L280 TraceCheckUtils]: 5: Hoare triple {6738#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L269 {6738#true} is VALID [2020-07-10 16:57:33,053 INFO L280 TraceCheckUtils]: 6: Hoare triple {6738#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L269-1 {6738#true} is VALID [2020-07-10 16:57:33,054 INFO L280 TraceCheckUtils]: 7: Hoare triple {6738#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L269-2 {6738#true} is VALID [2020-07-10 16:57:33,054 INFO L280 TraceCheckUtils]: 8: Hoare triple {6738#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L269-3 {6738#true} is VALID [2020-07-10 16:57:33,055 INFO L280 TraceCheckUtils]: 9: Hoare triple {6738#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L273 {6738#true} is VALID [2020-07-10 16:57:33,055 INFO L280 TraceCheckUtils]: 10: Hoare triple {6738#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L273-1 {6738#true} is VALID [2020-07-10 16:57:33,055 INFO L280 TraceCheckUtils]: 11: Hoare triple {6738#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L273-2 {6738#true} is VALID [2020-07-10 16:57:33,056 INFO L280 TraceCheckUtils]: 12: Hoare triple {6738#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L273-3 {6738#true} is VALID [2020-07-10 16:57:33,056 INFO L280 TraceCheckUtils]: 13: Hoare triple {6738#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L273-4 {6738#true} is VALID [2020-07-10 16:57:33,056 INFO L280 TraceCheckUtils]: 14: Hoare triple {6738#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L277 {6738#true} is VALID [2020-07-10 16:57:33,057 INFO L280 TraceCheckUtils]: 15: Hoare triple {6738#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L277-1 {6738#true} is VALID [2020-07-10 16:57:33,057 INFO L280 TraceCheckUtils]: 16: Hoare triple {6738#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L277-2 {6738#true} is VALID [2020-07-10 16:57:33,057 INFO L280 TraceCheckUtils]: 17: Hoare triple {6738#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L277-3 {6738#true} is VALID [2020-07-10 16:57:33,058 INFO L280 TraceCheckUtils]: 18: Hoare triple {6738#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L277-4 {6738#true} is VALID [2020-07-10 16:57:33,058 INFO L280 TraceCheckUtils]: 19: Hoare triple {6738#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L277-5 {6738#true} is VALID [2020-07-10 16:57:33,058 INFO L280 TraceCheckUtils]: 20: Hoare triple {6738#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L277-6 {6738#true} is VALID [2020-07-10 16:57:33,059 INFO L280 TraceCheckUtils]: 21: Hoare triple {6738#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L277-7 {6738#true} is VALID [2020-07-10 16:57:33,059 INFO L280 TraceCheckUtils]: 22: Hoare triple {6738#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L281 {6738#true} is VALID [2020-07-10 16:57:33,059 INFO L280 TraceCheckUtils]: 23: Hoare triple {6738#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L281-1 {6738#true} is VALID [2020-07-10 16:57:33,060 INFO L280 TraceCheckUtils]: 24: Hoare triple {6738#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L281-2 {6738#true} is VALID [2020-07-10 16:57:33,060 INFO L280 TraceCheckUtils]: 25: Hoare triple {6738#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L281-3 {6738#true} is VALID [2020-07-10 16:57:33,060 INFO L280 TraceCheckUtils]: 26: Hoare triple {6738#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L285 {6738#true} is VALID [2020-07-10 16:57:33,061 INFO L280 TraceCheckUtils]: 27: Hoare triple {6738#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L285-1 {6738#true} is VALID [2020-07-10 16:57:33,061 INFO L280 TraceCheckUtils]: 28: Hoare triple {6738#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L285-2 {6738#true} is VALID [2020-07-10 16:57:33,061 INFO L280 TraceCheckUtils]: 29: Hoare triple {6738#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L285-3 {6738#true} is VALID [2020-07-10 16:57:33,062 INFO L280 TraceCheckUtils]: 30: Hoare triple {6738#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L285-4 {6738#true} is VALID [2020-07-10 16:57:33,062 INFO L280 TraceCheckUtils]: 31: Hoare triple {6738#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {6738#true} is VALID [2020-07-10 16:57:33,062 INFO L280 TraceCheckUtils]: 32: Hoare triple {6738#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {6738#true} is VALID [2020-07-10 16:57:33,063 INFO L280 TraceCheckUtils]: 33: Hoare triple {6738#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L289-2 {6738#true} is VALID [2020-07-10 16:57:33,063 INFO L280 TraceCheckUtils]: 34: Hoare triple {6738#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L289-3 {6738#true} is VALID [2020-07-10 16:57:33,063 INFO L280 TraceCheckUtils]: 35: Hoare triple {6738#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L291 {6738#true} is VALID [2020-07-10 16:57:33,064 INFO L280 TraceCheckUtils]: 36: Hoare triple {6738#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L291-1 {6738#true} is VALID [2020-07-10 16:57:33,064 INFO L280 TraceCheckUtils]: 37: Hoare triple {6738#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(13); srcloc: L291-2 {6738#true} is VALID [2020-07-10 16:57:33,064 INFO L280 TraceCheckUtils]: 38: Hoare triple {6738#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(7); srcloc: L546 {6738#true} is VALID [2020-07-10 16:57:33,065 INFO L280 TraceCheckUtils]: 39: Hoare triple {6738#true} SUMMARY for call write~init~int(44, #t~string32.base, #t~string32.offset, 1); srcloc: L547 {6738#true} is VALID [2020-07-10 16:57:33,065 INFO L280 TraceCheckUtils]: 40: Hoare triple {6738#true} SUMMARY for call write~init~int(77, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L547-1 {6738#true} is VALID [2020-07-10 16:57:33,065 INFO L280 TraceCheckUtils]: 41: Hoare triple {6738#true} SUMMARY for call write~init~int(101, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L547-2 {6738#true} is VALID [2020-07-10 16:57:33,066 INFO L280 TraceCheckUtils]: 42: Hoare triple {6738#true} SUMMARY for call write~init~int(116, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L547-3 {6738#true} is VALID [2020-07-10 16:57:33,066 INFO L280 TraceCheckUtils]: 43: Hoare triple {6738#true} SUMMARY for call write~init~int(104, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L547-4 {6738#true} is VALID [2020-07-10 16:57:33,067 INFO L280 TraceCheckUtils]: 44: Hoare triple {6738#true} SUMMARY for call write~init~int(58, #t~string32.base, 5 + #t~string32.offset, 1); srcloc: L547-5 {6738#true} is VALID [2020-07-10 16:57:33,067 INFO L280 TraceCheckUtils]: 45: Hoare triple {6738#true} SUMMARY for call write~init~int(0, #t~string32.base, 6 + #t~string32.offset, 1); srcloc: L547-6 {6738#true} is VALID [2020-07-10 16:57:33,067 INFO L280 TraceCheckUtils]: 46: Hoare triple {6738#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(5); srcloc: L547-7 {6738#true} is VALID [2020-07-10 16:57:33,068 INFO L280 TraceCheckUtils]: 47: Hoare triple {6738#true} SUMMARY for call write~init~int(67, #t~string34.base, #t~string34.offset, 1); srcloc: L551 {6738#true} is VALID [2020-07-10 16:57:33,068 INFO L280 TraceCheckUtils]: 48: Hoare triple {6738#true} SUMMARY for call write~init~int(82, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L551-1 {6738#true} is VALID [2020-07-10 16:57:33,068 INFO L280 TraceCheckUtils]: 49: Hoare triple {6738#true} SUMMARY for call write~init~int(73, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L551-2 {6738#true} is VALID [2020-07-10 16:57:33,069 INFO L280 TraceCheckUtils]: 50: Hoare triple {6738#true} SUMMARY for call write~init~int(84, #t~string34.base, 3 + #t~string34.offset, 1); srcloc: L551-3 {6738#true} is VALID [2020-07-10 16:57:33,069 INFO L280 TraceCheckUtils]: 51: Hoare triple {6738#true} SUMMARY for call write~init~int(0, #t~string34.base, 4 + #t~string34.offset, 1); srcloc: L551-4 {6738#true} is VALID [2020-07-10 16:57:33,069 INFO L280 TraceCheckUtils]: 52: Hoare triple {6738#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(3); srcloc: L551-5 {6738#true} is VALID [2020-07-10 16:57:33,070 INFO L280 TraceCheckUtils]: 53: Hoare triple {6738#true} SUMMARY for call write~init~int(79, #t~string36.base, #t~string36.offset, 1); srcloc: L555 {6738#true} is VALID [2020-07-10 16:57:33,070 INFO L280 TraceCheckUtils]: 54: Hoare triple {6738#true} SUMMARY for call write~init~int(75, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L555-1 {6738#true} is VALID [2020-07-10 16:57:33,070 INFO L280 TraceCheckUtils]: 55: Hoare triple {6738#true} SUMMARY for call write~init~int(0, #t~string36.base, 2 + #t~string36.offset, 1); srcloc: L555-2 {6738#true} is VALID [2020-07-10 16:57:33,071 INFO L280 TraceCheckUtils]: 56: Hoare triple {6738#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(2); srcloc: L555-3 {6738#true} is VALID [2020-07-10 16:57:33,071 INFO L280 TraceCheckUtils]: 57: Hoare triple {6738#true} SUMMARY for call write~init~int(41, #t~string38.base, #t~string38.offset, 1); srcloc: L559 {6738#true} is VALID [2020-07-10 16:57:33,071 INFO L280 TraceCheckUtils]: 58: Hoare triple {6738#true} SUMMARY for call write~init~int(0, #t~string38.base, 1 + #t~string38.offset, 1); srcloc: L559-1 {6738#true} is VALID [2020-07-10 16:57:33,072 INFO L280 TraceCheckUtils]: 59: Hoare triple {6738#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L559-2 {6738#true} is VALID [2020-07-10 16:57:33,072 INFO L280 TraceCheckUtils]: 60: Hoare triple {6738#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L885 {6738#true} is VALID [2020-07-10 16:57:33,072 INFO L280 TraceCheckUtils]: 61: Hoare triple {6738#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L885-1 {6738#true} is VALID [2020-07-10 16:57:33,073 INFO L280 TraceCheckUtils]: 62: Hoare triple {6738#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L886 {6738#true} is VALID [2020-07-10 16:57:33,073 INFO L280 TraceCheckUtils]: 63: Hoare triple {6738#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L892 {6738#true} is VALID [2020-07-10 16:57:33,073 INFO L280 TraceCheckUtils]: 64: Hoare triple {6738#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L892-1 {6738#true} is VALID [2020-07-10 16:57:33,074 INFO L280 TraceCheckUtils]: 65: Hoare triple {6738#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L893 {6738#true} is VALID [2020-07-10 16:57:33,074 INFO L280 TraceCheckUtils]: 66: Hoare triple {6738#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L931 {6738#true} is VALID [2020-07-10 16:57:33,074 INFO L280 TraceCheckUtils]: 67: Hoare triple {6738#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L931-1 {6738#true} is VALID [2020-07-10 16:57:33,075 INFO L280 TraceCheckUtils]: 68: Hoare triple {6738#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L932 {6738#true} is VALID [2020-07-10 16:57:33,075 INFO L280 TraceCheckUtils]: 69: Hoare triple {6738#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L938 {6738#true} is VALID [2020-07-10 16:57:33,075 INFO L280 TraceCheckUtils]: 70: Hoare triple {6738#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L938-1 {6738#true} is VALID [2020-07-10 16:57:33,076 INFO L280 TraceCheckUtils]: 71: Hoare triple {6738#true} ~pumpRunning~0 := 0; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:57:33,077 INFO L280 TraceCheckUtils]: 72: Hoare triple {6819#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:57:33,078 INFO L280 TraceCheckUtils]: 73: Hoare triple {6819#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:57:33,079 INFO L280 TraceCheckUtils]: 74: Hoare triple {6819#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:57:33,079 INFO L280 TraceCheckUtils]: 75: Hoare triple {6819#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:57:33,080 INFO L280 TraceCheckUtils]: 76: Hoare triple {6819#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:57:33,081 INFO L280 TraceCheckUtils]: 77: Hoare triple {6819#(= 0 ~pumpRunning~0)} assume true; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:57:33,082 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {6819#(= 0 ~pumpRunning~0)} {6738#true} #915#return; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:57:33,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:57:33,093 INFO L280 TraceCheckUtils]: 0: Hoare triple {6738#true} assume true; {6738#true} is VALID [2020-07-10 16:57:33,094 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6738#true} {6819#(= 0 ~pumpRunning~0)} #823#return; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:57:33,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:57:33,098 INFO L280 TraceCheckUtils]: 0: Hoare triple {6738#true} assume true; {6738#true} is VALID [2020-07-10 16:57:33,099 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6738#true} {6819#(= 0 ~pumpRunning~0)} #825#return; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:57:33,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:57:33,103 INFO L280 TraceCheckUtils]: 0: Hoare triple {6738#true} havoc ~retValue_acc~5; {6738#true} is VALID [2020-07-10 16:57:33,103 INFO L280 TraceCheckUtils]: 1: Hoare triple {6738#true} ~retValue_acc~5 := 1; {6738#true} is VALID [2020-07-10 16:57:33,104 INFO L280 TraceCheckUtils]: 2: Hoare triple {6738#true} #res := ~retValue_acc~5; {6738#true} is VALID [2020-07-10 16:57:33,104 INFO L280 TraceCheckUtils]: 3: Hoare triple {6738#true} assume true; {6738#true} is VALID [2020-07-10 16:57:33,105 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6738#true} {6819#(= 0 ~pumpRunning~0)} #827#return; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:57:33,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:57:33,108 INFO L280 TraceCheckUtils]: 0: Hoare triple {6738#true} assume true; {6738#true} is VALID [2020-07-10 16:57:33,109 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6738#true} {6819#(= 0 ~pumpRunning~0)} #829#return; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:57:33,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:57:33,126 INFO L280 TraceCheckUtils]: 0: Hoare triple {6857#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {6738#true} is VALID [2020-07-10 16:57:33,127 INFO L280 TraceCheckUtils]: 1: Hoare triple {6738#true} assume true; {6738#true} is VALID [2020-07-10 16:57:33,128 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {6738#true} {6819#(= 0 ~pumpRunning~0)} #875#return; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:57:33,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:57:33,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:57:33,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:57:33,179 INFO L280 TraceCheckUtils]: 0: Hoare triple {6738#true} assume true; {6738#true} is VALID [2020-07-10 16:57:33,180 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6738#true} {6866#(not (= 0 |old(~pumpRunning~0)|))} #903#return; {6866#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 16:57:33,181 INFO L280 TraceCheckUtils]: 0: Hoare triple {6858#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {6858#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 16:57:33,183 INFO L280 TraceCheckUtils]: 1: Hoare triple {6858#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {6866#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 16:57:33,183 INFO L263 TraceCheckUtils]: 2: Hoare triple {6866#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {6738#true} is VALID [2020-07-10 16:57:33,183 INFO L280 TraceCheckUtils]: 3: Hoare triple {6738#true} assume true; {6738#true} is VALID [2020-07-10 16:57:33,184 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6738#true} {6866#(not (= 0 |old(~pumpRunning~0)|))} #903#return; {6866#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 16:57:33,184 INFO L280 TraceCheckUtils]: 5: Hoare triple {6866#(not (= 0 |old(~pumpRunning~0)|))} assume true; {6866#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 16:57:33,185 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {6866#(not (= 0 |old(~pumpRunning~0)|))} {6819#(= 0 ~pumpRunning~0)} #869#return; {6739#false} is VALID [2020-07-10 16:57:33,185 INFO L280 TraceCheckUtils]: 0: Hoare triple {6858#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {6738#true} is VALID [2020-07-10 16:57:33,186 INFO L280 TraceCheckUtils]: 1: Hoare triple {6738#true} assume !(0 != ~pumpRunning~0); {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:57:33,186 INFO L263 TraceCheckUtils]: 2: Hoare triple {6819#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__methaneQuery(); {6858#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 16:57:33,187 INFO L280 TraceCheckUtils]: 3: Hoare triple {6858#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {6858#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 16:57:33,188 INFO L280 TraceCheckUtils]: 4: Hoare triple {6858#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {6866#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 16:57:33,188 INFO L263 TraceCheckUtils]: 5: Hoare triple {6866#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {6738#true} is VALID [2020-07-10 16:57:33,188 INFO L280 TraceCheckUtils]: 6: Hoare triple {6738#true} assume true; {6738#true} is VALID [2020-07-10 16:57:33,189 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {6738#true} {6866#(not (= 0 |old(~pumpRunning~0)|))} #903#return; {6866#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 16:57:33,190 INFO L280 TraceCheckUtils]: 8: Hoare triple {6866#(not (= 0 |old(~pumpRunning~0)|))} assume true; {6866#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 16:57:33,191 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {6866#(not (= 0 |old(~pumpRunning~0)|))} {6819#(= 0 ~pumpRunning~0)} #869#return; {6739#false} is VALID [2020-07-10 16:57:33,191 INFO L280 TraceCheckUtils]: 10: Hoare triple {6739#false} assume true; {6739#false} is VALID [2020-07-10 16:57:33,191 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {6739#false} {6819#(= 0 ~pumpRunning~0)} #889#return; {6739#false} is VALID [2020-07-10 16:57:33,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:57:33,196 INFO L280 TraceCheckUtils]: 0: Hoare triple {6738#true} havoc ~retValue_acc~6; {6738#true} is VALID [2020-07-10 16:57:33,196 INFO L280 TraceCheckUtils]: 1: Hoare triple {6738#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {6738#true} is VALID [2020-07-10 16:57:33,196 INFO L280 TraceCheckUtils]: 2: Hoare triple {6738#true} #res := ~retValue_acc~6; {6738#true} is VALID [2020-07-10 16:57:33,197 INFO L280 TraceCheckUtils]: 3: Hoare triple {6738#true} assume true; {6738#true} is VALID [2020-07-10 16:57:33,197 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6738#true} {6739#false} #919#return; {6739#false} is VALID [2020-07-10 16:57:33,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:57:33,201 INFO L280 TraceCheckUtils]: 0: Hoare triple {6738#true} havoc ~retValue_acc~1; {6738#true} is VALID [2020-07-10 16:57:33,201 INFO L280 TraceCheckUtils]: 1: Hoare triple {6738#true} ~retValue_acc~1 := ~pumpRunning~0; {6738#true} is VALID [2020-07-10 16:57:33,202 INFO L280 TraceCheckUtils]: 2: Hoare triple {6738#true} #res := ~retValue_acc~1; {6738#true} is VALID [2020-07-10 16:57:33,202 INFO L280 TraceCheckUtils]: 3: Hoare triple {6738#true} assume true; {6738#true} is VALID [2020-07-10 16:57:33,202 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6738#true} {6739#false} #921#return; {6739#false} is VALID [2020-07-10 16:57:33,210 INFO L263 TraceCheckUtils]: 0: Hoare triple {6738#true} call ULTIMATE.init(); {6856#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#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~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 16:57:33,210 INFO L280 TraceCheckUtils]: 1: Hoare triple {6856#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#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~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {6738#true} is VALID [2020-07-10 16:57:33,211 INFO L280 TraceCheckUtils]: 2: Hoare triple {6738#true} #valid := #valid[0 := 0]; {6738#true} is VALID [2020-07-10 16:57:33,211 INFO L280 TraceCheckUtils]: 3: Hoare triple {6738#true} assume 0 < #StackHeapBarrier; {6738#true} is VALID [2020-07-10 16:57:33,211 INFO L280 TraceCheckUtils]: 4: Hoare triple {6738#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L265 {6738#true} is VALID [2020-07-10 16:57:33,212 INFO L280 TraceCheckUtils]: 5: Hoare triple {6738#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L265-1 {6738#true} is VALID [2020-07-10 16:57:33,212 INFO L280 TraceCheckUtils]: 6: Hoare triple {6738#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L269 {6738#true} is VALID [2020-07-10 16:57:33,212 INFO L280 TraceCheckUtils]: 7: Hoare triple {6738#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L269-1 {6738#true} is VALID [2020-07-10 16:57:33,212 INFO L280 TraceCheckUtils]: 8: Hoare triple {6738#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L269-2 {6738#true} is VALID [2020-07-10 16:57:33,212 INFO L280 TraceCheckUtils]: 9: Hoare triple {6738#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L269-3 {6738#true} is VALID [2020-07-10 16:57:33,213 INFO L280 TraceCheckUtils]: 10: Hoare triple {6738#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L273 {6738#true} is VALID [2020-07-10 16:57:33,213 INFO L280 TraceCheckUtils]: 11: Hoare triple {6738#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L273-1 {6738#true} is VALID [2020-07-10 16:57:33,213 INFO L280 TraceCheckUtils]: 12: Hoare triple {6738#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L273-2 {6738#true} is VALID [2020-07-10 16:57:33,213 INFO L280 TraceCheckUtils]: 13: Hoare triple {6738#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L273-3 {6738#true} is VALID [2020-07-10 16:57:33,214 INFO L280 TraceCheckUtils]: 14: Hoare triple {6738#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L273-4 {6738#true} is VALID [2020-07-10 16:57:33,214 INFO L280 TraceCheckUtils]: 15: Hoare triple {6738#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L277 {6738#true} is VALID [2020-07-10 16:57:33,214 INFO L280 TraceCheckUtils]: 16: Hoare triple {6738#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L277-1 {6738#true} is VALID [2020-07-10 16:57:33,214 INFO L280 TraceCheckUtils]: 17: Hoare triple {6738#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L277-2 {6738#true} is VALID [2020-07-10 16:57:33,215 INFO L280 TraceCheckUtils]: 18: Hoare triple {6738#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L277-3 {6738#true} is VALID [2020-07-10 16:57:33,215 INFO L280 TraceCheckUtils]: 19: Hoare triple {6738#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L277-4 {6738#true} is VALID [2020-07-10 16:57:33,215 INFO L280 TraceCheckUtils]: 20: Hoare triple {6738#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L277-5 {6738#true} is VALID [2020-07-10 16:57:33,215 INFO L280 TraceCheckUtils]: 21: Hoare triple {6738#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L277-6 {6738#true} is VALID [2020-07-10 16:57:33,216 INFO L280 TraceCheckUtils]: 22: Hoare triple {6738#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L277-7 {6738#true} is VALID [2020-07-10 16:57:33,216 INFO L280 TraceCheckUtils]: 23: Hoare triple {6738#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L281 {6738#true} is VALID [2020-07-10 16:57:33,216 INFO L280 TraceCheckUtils]: 24: Hoare triple {6738#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L281-1 {6738#true} is VALID [2020-07-10 16:57:33,216 INFO L280 TraceCheckUtils]: 25: Hoare triple {6738#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L281-2 {6738#true} is VALID [2020-07-10 16:57:33,216 INFO L280 TraceCheckUtils]: 26: Hoare triple {6738#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L281-3 {6738#true} is VALID [2020-07-10 16:57:33,217 INFO L280 TraceCheckUtils]: 27: Hoare triple {6738#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L285 {6738#true} is VALID [2020-07-10 16:57:33,217 INFO L280 TraceCheckUtils]: 28: Hoare triple {6738#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L285-1 {6738#true} is VALID [2020-07-10 16:57:33,217 INFO L280 TraceCheckUtils]: 29: Hoare triple {6738#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L285-2 {6738#true} is VALID [2020-07-10 16:57:33,217 INFO L280 TraceCheckUtils]: 30: Hoare triple {6738#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L285-3 {6738#true} is VALID [2020-07-10 16:57:33,217 INFO L280 TraceCheckUtils]: 31: Hoare triple {6738#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L285-4 {6738#true} is VALID [2020-07-10 16:57:33,218 INFO L280 TraceCheckUtils]: 32: Hoare triple {6738#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {6738#true} is VALID [2020-07-10 16:57:33,218 INFO L280 TraceCheckUtils]: 33: Hoare triple {6738#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {6738#true} is VALID [2020-07-10 16:57:33,218 INFO L280 TraceCheckUtils]: 34: Hoare triple {6738#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L289-2 {6738#true} is VALID [2020-07-10 16:57:33,218 INFO L280 TraceCheckUtils]: 35: Hoare triple {6738#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L289-3 {6738#true} is VALID [2020-07-10 16:57:33,219 INFO L280 TraceCheckUtils]: 36: Hoare triple {6738#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L291 {6738#true} is VALID [2020-07-10 16:57:33,219 INFO L280 TraceCheckUtils]: 37: Hoare triple {6738#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L291-1 {6738#true} is VALID [2020-07-10 16:57:33,219 INFO L280 TraceCheckUtils]: 38: Hoare triple {6738#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(13); srcloc: L291-2 {6738#true} is VALID [2020-07-10 16:57:33,219 INFO L280 TraceCheckUtils]: 39: Hoare triple {6738#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(7); srcloc: L546 {6738#true} is VALID [2020-07-10 16:57:33,219 INFO L280 TraceCheckUtils]: 40: Hoare triple {6738#true} SUMMARY for call write~init~int(44, #t~string32.base, #t~string32.offset, 1); srcloc: L547 {6738#true} is VALID [2020-07-10 16:57:33,220 INFO L280 TraceCheckUtils]: 41: Hoare triple {6738#true} SUMMARY for call write~init~int(77, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L547-1 {6738#true} is VALID [2020-07-10 16:57:33,220 INFO L280 TraceCheckUtils]: 42: Hoare triple {6738#true} SUMMARY for call write~init~int(101, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L547-2 {6738#true} is VALID [2020-07-10 16:57:33,220 INFO L280 TraceCheckUtils]: 43: Hoare triple {6738#true} SUMMARY for call write~init~int(116, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L547-3 {6738#true} is VALID [2020-07-10 16:57:33,220 INFO L280 TraceCheckUtils]: 44: Hoare triple {6738#true} SUMMARY for call write~init~int(104, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L547-4 {6738#true} is VALID [2020-07-10 16:57:33,220 INFO L280 TraceCheckUtils]: 45: Hoare triple {6738#true} SUMMARY for call write~init~int(58, #t~string32.base, 5 + #t~string32.offset, 1); srcloc: L547-5 {6738#true} is VALID [2020-07-10 16:57:33,221 INFO L280 TraceCheckUtils]: 46: Hoare triple {6738#true} SUMMARY for call write~init~int(0, #t~string32.base, 6 + #t~string32.offset, 1); srcloc: L547-6 {6738#true} is VALID [2020-07-10 16:57:33,221 INFO L280 TraceCheckUtils]: 47: Hoare triple {6738#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(5); srcloc: L547-7 {6738#true} is VALID [2020-07-10 16:57:33,221 INFO L280 TraceCheckUtils]: 48: Hoare triple {6738#true} SUMMARY for call write~init~int(67, #t~string34.base, #t~string34.offset, 1); srcloc: L551 {6738#true} is VALID [2020-07-10 16:57:33,221 INFO L280 TraceCheckUtils]: 49: Hoare triple {6738#true} SUMMARY for call write~init~int(82, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L551-1 {6738#true} is VALID [2020-07-10 16:57:33,222 INFO L280 TraceCheckUtils]: 50: Hoare triple {6738#true} SUMMARY for call write~init~int(73, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L551-2 {6738#true} is VALID [2020-07-10 16:57:33,222 INFO L280 TraceCheckUtils]: 51: Hoare triple {6738#true} SUMMARY for call write~init~int(84, #t~string34.base, 3 + #t~string34.offset, 1); srcloc: L551-3 {6738#true} is VALID [2020-07-10 16:57:33,222 INFO L280 TraceCheckUtils]: 52: Hoare triple {6738#true} SUMMARY for call write~init~int(0, #t~string34.base, 4 + #t~string34.offset, 1); srcloc: L551-4 {6738#true} is VALID [2020-07-10 16:57:33,223 INFO L280 TraceCheckUtils]: 53: Hoare triple {6738#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(3); srcloc: L551-5 {6738#true} is VALID [2020-07-10 16:57:33,223 INFO L280 TraceCheckUtils]: 54: Hoare triple {6738#true} SUMMARY for call write~init~int(79, #t~string36.base, #t~string36.offset, 1); srcloc: L555 {6738#true} is VALID [2020-07-10 16:57:33,223 INFO L280 TraceCheckUtils]: 55: Hoare triple {6738#true} SUMMARY for call write~init~int(75, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L555-1 {6738#true} is VALID [2020-07-10 16:57:33,224 INFO L280 TraceCheckUtils]: 56: Hoare triple {6738#true} SUMMARY for call write~init~int(0, #t~string36.base, 2 + #t~string36.offset, 1); srcloc: L555-2 {6738#true} is VALID [2020-07-10 16:57:33,224 INFO L280 TraceCheckUtils]: 57: Hoare triple {6738#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(2); srcloc: L555-3 {6738#true} is VALID [2020-07-10 16:57:33,224 INFO L280 TraceCheckUtils]: 58: Hoare triple {6738#true} SUMMARY for call write~init~int(41, #t~string38.base, #t~string38.offset, 1); srcloc: L559 {6738#true} is VALID [2020-07-10 16:57:33,225 INFO L280 TraceCheckUtils]: 59: Hoare triple {6738#true} SUMMARY for call write~init~int(0, #t~string38.base, 1 + #t~string38.offset, 1); srcloc: L559-1 {6738#true} is VALID [2020-07-10 16:57:33,225 INFO L280 TraceCheckUtils]: 60: Hoare triple {6738#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L559-2 {6738#true} is VALID [2020-07-10 16:57:33,225 INFO L280 TraceCheckUtils]: 61: Hoare triple {6738#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L885 {6738#true} is VALID [2020-07-10 16:57:33,226 INFO L280 TraceCheckUtils]: 62: Hoare triple {6738#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L885-1 {6738#true} is VALID [2020-07-10 16:57:33,226 INFO L280 TraceCheckUtils]: 63: Hoare triple {6738#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L886 {6738#true} is VALID [2020-07-10 16:57:33,226 INFO L280 TraceCheckUtils]: 64: Hoare triple {6738#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L892 {6738#true} is VALID [2020-07-10 16:57:33,227 INFO L280 TraceCheckUtils]: 65: Hoare triple {6738#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L892-1 {6738#true} is VALID [2020-07-10 16:57:33,227 INFO L280 TraceCheckUtils]: 66: Hoare triple {6738#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L893 {6738#true} is VALID [2020-07-10 16:57:33,227 INFO L280 TraceCheckUtils]: 67: Hoare triple {6738#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L931 {6738#true} is VALID [2020-07-10 16:57:33,228 INFO L280 TraceCheckUtils]: 68: Hoare triple {6738#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L931-1 {6738#true} is VALID [2020-07-10 16:57:33,228 INFO L280 TraceCheckUtils]: 69: Hoare triple {6738#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L932 {6738#true} is VALID [2020-07-10 16:57:33,228 INFO L280 TraceCheckUtils]: 70: Hoare triple {6738#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L938 {6738#true} is VALID [2020-07-10 16:57:33,229 INFO L280 TraceCheckUtils]: 71: Hoare triple {6738#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L938-1 {6738#true} is VALID [2020-07-10 16:57:33,230 INFO L280 TraceCheckUtils]: 72: Hoare triple {6738#true} ~pumpRunning~0 := 0; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:57:33,231 INFO L280 TraceCheckUtils]: 73: Hoare triple {6819#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:57:33,231 INFO L280 TraceCheckUtils]: 74: Hoare triple {6819#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:57:33,232 INFO L280 TraceCheckUtils]: 75: Hoare triple {6819#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:57:33,233 INFO L280 TraceCheckUtils]: 76: Hoare triple {6819#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:57:33,234 INFO L280 TraceCheckUtils]: 77: Hoare triple {6819#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:57:33,235 INFO L280 TraceCheckUtils]: 78: Hoare triple {6819#(= 0 ~pumpRunning~0)} assume true; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:57:33,236 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {6819#(= 0 ~pumpRunning~0)} {6738#true} #915#return; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:57:33,237 INFO L263 TraceCheckUtils]: 80: Hoare triple {6819#(= 0 ~pumpRunning~0)} call #t~ret74 := main(); {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:57:33,238 INFO L280 TraceCheckUtils]: 81: Hoare triple {6819#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~3; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:57:33,238 INFO L280 TraceCheckUtils]: 82: Hoare triple {6819#(= 0 ~pumpRunning~0)} havoc ~tmp~5; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:57:33,239 INFO L263 TraceCheckUtils]: 83: Hoare triple {6819#(= 0 ~pumpRunning~0)} call select_helpers(); {6738#true} is VALID [2020-07-10 16:57:33,239 INFO L280 TraceCheckUtils]: 84: Hoare triple {6738#true} assume true; {6738#true} is VALID [2020-07-10 16:57:33,240 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {6738#true} {6819#(= 0 ~pumpRunning~0)} #823#return; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:57:33,240 INFO L263 TraceCheckUtils]: 86: Hoare triple {6819#(= 0 ~pumpRunning~0)} call select_features(); {6738#true} is VALID [2020-07-10 16:57:33,241 INFO L280 TraceCheckUtils]: 87: Hoare triple {6738#true} assume true; {6738#true} is VALID [2020-07-10 16:57:33,242 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {6738#true} {6819#(= 0 ~pumpRunning~0)} #825#return; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:57:33,242 INFO L263 TraceCheckUtils]: 89: Hoare triple {6819#(= 0 ~pumpRunning~0)} call #t~ret25 := valid_product(); {6738#true} is VALID [2020-07-10 16:57:33,242 INFO L280 TraceCheckUtils]: 90: Hoare triple {6738#true} havoc ~retValue_acc~5; {6738#true} is VALID [2020-07-10 16:57:33,243 INFO L280 TraceCheckUtils]: 91: Hoare triple {6738#true} ~retValue_acc~5 := 1; {6738#true} is VALID [2020-07-10 16:57:33,243 INFO L280 TraceCheckUtils]: 92: Hoare triple {6738#true} #res := ~retValue_acc~5; {6738#true} is VALID [2020-07-10 16:57:33,243 INFO L280 TraceCheckUtils]: 93: Hoare triple {6738#true} assume true; {6738#true} is VALID [2020-07-10 16:57:33,244 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {6738#true} {6819#(= 0 ~pumpRunning~0)} #827#return; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:57:33,245 INFO L280 TraceCheckUtils]: 95: Hoare triple {6819#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:57:33,246 INFO L280 TraceCheckUtils]: 96: Hoare triple {6819#(= 0 ~pumpRunning~0)} ~tmp~5 := #t~ret25; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:57:33,247 INFO L280 TraceCheckUtils]: 97: Hoare triple {6819#(= 0 ~pumpRunning~0)} havoc #t~ret25; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:57:33,248 INFO L280 TraceCheckUtils]: 98: Hoare triple {6819#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~5; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:57:33,248 INFO L263 TraceCheckUtils]: 99: Hoare triple {6819#(= 0 ~pumpRunning~0)} call setup(); {6738#true} is VALID [2020-07-10 16:57:33,249 INFO L280 TraceCheckUtils]: 100: Hoare triple {6738#true} assume true; {6738#true} is VALID [2020-07-10 16:57:33,250 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {6738#true} {6819#(= 0 ~pumpRunning~0)} #829#return; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:57:33,250 INFO L263 TraceCheckUtils]: 102: Hoare triple {6819#(= 0 ~pumpRunning~0)} call runTest(); {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:57:33,251 INFO L263 TraceCheckUtils]: 103: Hoare triple {6819#(= 0 ~pumpRunning~0)} call test(); {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:57:33,252 INFO L280 TraceCheckUtils]: 104: Hoare triple {6819#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:57:33,253 INFO L280 TraceCheckUtils]: 105: Hoare triple {6819#(= 0 ~pumpRunning~0)} havoc ~tmp~0; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:57:33,254 INFO L280 TraceCheckUtils]: 106: Hoare triple {6819#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:57:33,255 INFO L280 TraceCheckUtils]: 107: Hoare triple {6819#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:57:33,255 INFO L280 TraceCheckUtils]: 108: Hoare triple {6819#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:57:33,256 INFO L280 TraceCheckUtils]: 109: Hoare triple {6819#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:57:33,257 INFO L280 TraceCheckUtils]: 110: Hoare triple {6819#(= 0 ~pumpRunning~0)} assume !false; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:57:33,258 INFO L280 TraceCheckUtils]: 111: Hoare triple {6819#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:57:33,259 INFO L280 TraceCheckUtils]: 112: Hoare triple {6819#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:57:33,260 INFO L280 TraceCheckUtils]: 113: Hoare triple {6819#(= 0 ~pumpRunning~0)} ~tmp~0 := #t~nondet0; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:57:33,261 INFO L280 TraceCheckUtils]: 114: Hoare triple {6819#(= 0 ~pumpRunning~0)} havoc #t~nondet0; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:57:33,261 INFO L280 TraceCheckUtils]: 115: Hoare triple {6819#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~0); {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:57:33,262 INFO L280 TraceCheckUtils]: 116: Hoare triple {6819#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:57:33,263 INFO L280 TraceCheckUtils]: 117: Hoare triple {6819#(= 0 ~pumpRunning~0)} ~tmp___0~0 := #t~nondet1; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:57:33,264 INFO L280 TraceCheckUtils]: 118: Hoare triple {6819#(= 0 ~pumpRunning~0)} havoc #t~nondet1; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:57:33,265 INFO L280 TraceCheckUtils]: 119: Hoare triple {6819#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~0); {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:57:33,266 INFO L280 TraceCheckUtils]: 120: Hoare triple {6819#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:57:33,266 INFO L280 TraceCheckUtils]: 121: Hoare triple {6819#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet2; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:57:33,267 INFO L280 TraceCheckUtils]: 122: Hoare triple {6819#(= 0 ~pumpRunning~0)} havoc #t~nondet2; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:57:33,268 INFO L280 TraceCheckUtils]: 123: Hoare triple {6819#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:57:33,269 INFO L263 TraceCheckUtils]: 124: Hoare triple {6819#(= 0 ~pumpRunning~0)} call startSystem(); {6857#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 16:57:33,270 INFO L280 TraceCheckUtils]: 125: Hoare triple {6857#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {6738#true} is VALID [2020-07-10 16:57:33,270 INFO L280 TraceCheckUtils]: 126: Hoare triple {6738#true} assume true; {6738#true} is VALID [2020-07-10 16:57:33,271 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {6738#true} {6819#(= 0 ~pumpRunning~0)} #875#return; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:57:33,272 INFO L263 TraceCheckUtils]: 128: Hoare triple {6819#(= 0 ~pumpRunning~0)} call timeShift(); {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:57:33,272 INFO L280 TraceCheckUtils]: 129: Hoare triple {6819#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:57:33,273 INFO L280 TraceCheckUtils]: 130: Hoare triple {6819#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:57:33,274 INFO L263 TraceCheckUtils]: 131: Hoare triple {6819#(= 0 ~pumpRunning~0)} call processEnvironment(); {6858#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 16:57:33,275 INFO L280 TraceCheckUtils]: 132: Hoare triple {6858#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {6738#true} is VALID [2020-07-10 16:57:33,276 INFO L280 TraceCheckUtils]: 133: Hoare triple {6738#true} assume !(0 != ~pumpRunning~0); {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:57:33,276 INFO L263 TraceCheckUtils]: 134: Hoare triple {6819#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__methaneQuery(); {6858#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 16:57:33,277 INFO L280 TraceCheckUtils]: 135: Hoare triple {6858#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {6858#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 16:57:33,278 INFO L280 TraceCheckUtils]: 136: Hoare triple {6858#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {6866#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 16:57:33,279 INFO L263 TraceCheckUtils]: 137: Hoare triple {6866#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {6738#true} is VALID [2020-07-10 16:57:33,279 INFO L280 TraceCheckUtils]: 138: Hoare triple {6738#true} assume true; {6738#true} is VALID [2020-07-10 16:57:33,280 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {6738#true} {6866#(not (= 0 |old(~pumpRunning~0)|))} #903#return; {6866#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 16:57:33,281 INFO L280 TraceCheckUtils]: 140: Hoare triple {6866#(not (= 0 |old(~pumpRunning~0)|))} assume true; {6866#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 16:57:33,282 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {6866#(not (= 0 |old(~pumpRunning~0)|))} {6819#(= 0 ~pumpRunning~0)} #869#return; {6739#false} is VALID [2020-07-10 16:57:33,282 INFO L280 TraceCheckUtils]: 142: Hoare triple {6739#false} assume true; {6739#false} is VALID [2020-07-10 16:57:33,282 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {6739#false} {6819#(= 0 ~pumpRunning~0)} #889#return; {6739#false} is VALID [2020-07-10 16:57:33,283 INFO L263 TraceCheckUtils]: 144: Hoare triple {6739#false} call __utac_acc__Specification1_spec__1(); {6739#false} is VALID [2020-07-10 16:57:33,283 INFO L280 TraceCheckUtils]: 145: Hoare triple {6739#false} havoc ~tmp~6; {6739#false} is VALID [2020-07-10 16:57:33,283 INFO L280 TraceCheckUtils]: 146: Hoare triple {6739#false} havoc ~tmp___0~2; {6739#false} is VALID [2020-07-10 16:57:33,284 INFO L263 TraceCheckUtils]: 147: Hoare triple {6739#false} call #t~ret27 := isMethaneLevelCritical(); {6738#true} is VALID [2020-07-10 16:57:33,284 INFO L280 TraceCheckUtils]: 148: Hoare triple {6738#true} havoc ~retValue_acc~6; {6738#true} is VALID [2020-07-10 16:57:33,284 INFO L280 TraceCheckUtils]: 149: Hoare triple {6738#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {6738#true} is VALID [2020-07-10 16:57:33,285 INFO L280 TraceCheckUtils]: 150: Hoare triple {6738#true} #res := ~retValue_acc~6; {6738#true} is VALID [2020-07-10 16:57:33,285 INFO L280 TraceCheckUtils]: 151: Hoare triple {6738#true} assume true; {6738#true} is VALID [2020-07-10 16:57:33,285 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {6738#true} {6739#false} #919#return; {6739#false} is VALID [2020-07-10 16:57:33,286 INFO L280 TraceCheckUtils]: 153: Hoare triple {6739#false} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {6739#false} is VALID [2020-07-10 16:57:33,286 INFO L280 TraceCheckUtils]: 154: Hoare triple {6739#false} ~tmp~6 := #t~ret27; {6739#false} is VALID [2020-07-10 16:57:33,286 INFO L280 TraceCheckUtils]: 155: Hoare triple {6739#false} havoc #t~ret27; {6739#false} is VALID [2020-07-10 16:57:33,287 INFO L280 TraceCheckUtils]: 156: Hoare triple {6739#false} assume 0 != ~tmp~6; {6739#false} is VALID [2020-07-10 16:57:33,287 INFO L263 TraceCheckUtils]: 157: Hoare triple {6739#false} call #t~ret28 := isPumpRunning(); {6738#true} is VALID [2020-07-10 16:57:33,287 INFO L280 TraceCheckUtils]: 158: Hoare triple {6738#true} havoc ~retValue_acc~1; {6738#true} is VALID [2020-07-10 16:57:33,288 INFO L280 TraceCheckUtils]: 159: Hoare triple {6738#true} ~retValue_acc~1 := ~pumpRunning~0; {6738#true} is VALID [2020-07-10 16:57:33,288 INFO L280 TraceCheckUtils]: 160: Hoare triple {6738#true} #res := ~retValue_acc~1; {6738#true} is VALID [2020-07-10 16:57:33,288 INFO L280 TraceCheckUtils]: 161: Hoare triple {6738#true} assume true; {6738#true} is VALID [2020-07-10 16:57:33,289 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {6738#true} {6739#false} #921#return; {6739#false} is VALID [2020-07-10 16:57:33,289 INFO L280 TraceCheckUtils]: 163: Hoare triple {6739#false} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {6739#false} is VALID [2020-07-10 16:57:33,289 INFO L280 TraceCheckUtils]: 164: Hoare triple {6739#false} ~tmp___0~2 := #t~ret28; {6739#false} is VALID [2020-07-10 16:57:33,290 INFO L280 TraceCheckUtils]: 165: Hoare triple {6739#false} havoc #t~ret28; {6739#false} is VALID [2020-07-10 16:57:33,290 INFO L280 TraceCheckUtils]: 166: Hoare triple {6739#false} assume 0 != ~tmp___0~2; {6739#false} is VALID [2020-07-10 16:57:33,290 INFO L263 TraceCheckUtils]: 167: Hoare triple {6739#false} call __automaton_fail(); {6739#false} is VALID [2020-07-10 16:57:33,291 INFO L280 TraceCheckUtils]: 168: Hoare triple {6739#false} assume !false; {6739#false} is VALID [2020-07-10 16:57:33,338 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 16:57:33,339 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 16:57:33,339 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1510114172] [2020-07-10 16:57:33,339 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 16:57:33,340 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-10 16:57:33,340 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1298414907] [2020-07-10 16:57:33,341 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 169 [2020-07-10 16:57:33,342 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 16:57:33,342 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-10 16:57:33,596 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 169 edges. 169 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 16:57:33,597 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-10 16:57:33,597 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 16:57:33,597 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-10 16:57:33,598 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-07-10 16:57:33,598 INFO L87 Difference]: Start difference. First operand 253 states and 273 transitions. Second operand 7 states. [2020-07-10 16:57:34,855 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 16:57:45,915 WARN L193 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 16:57:55,161 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 16:57:55,161 INFO L93 Difference]: Finished difference Result 643 states and 763 transitions. [2020-07-10 16:57:55,161 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2020-07-10 16:57:55,162 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 169 [2020-07-10 16:57:55,162 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 16:57:55,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-10 16:57:55,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 763 transitions. [2020-07-10 16:57:55,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-10 16:57:55,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 763 transitions. [2020-07-10 16:57:55,190 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states and 763 transitions. [2020-07-10 16:57:57,278 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 763 edges. 763 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 16:57:57,294 INFO L225 Difference]: With dead ends: 643 [2020-07-10 16:57:57,294 INFO L226 Difference]: Without dead ends: 500 [2020-07-10 16:57:57,296 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 44 GetRequests, 31 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 23 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=64, Invalid=146, Unknown=0, NotChecked=0, Total=210 [2020-07-10 16:57:57,297 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 500 states. [2020-07-10 16:58:04,986 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 500 to 373. [2020-07-10 16:58:04,986 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 16:58:04,986 INFO L82 GeneralOperation]: Start isEquivalent. First operand 500 states. Second operand 373 states. [2020-07-10 16:58:04,986 INFO L74 IsIncluded]: Start isIncluded. First operand 500 states. Second operand 373 states. [2020-07-10 16:58:04,987 INFO L87 Difference]: Start difference. First operand 500 states. Second operand 373 states. [2020-07-10 16:58:05,033 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 16:58:05,033 INFO L93 Difference]: Finished difference Result 500 states and 583 transitions. [2020-07-10 16:58:05,033 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 583 transitions. [2020-07-10 16:58:05,035 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 16:58:05,035 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 16:58:05,036 INFO L74 IsIncluded]: Start isIncluded. First operand 373 states. Second operand 500 states. [2020-07-10 16:58:05,036 INFO L87 Difference]: Start difference. First operand 373 states. Second operand 500 states. [2020-07-10 16:58:05,069 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 16:58:05,070 INFO L93 Difference]: Finished difference Result 500 states and 583 transitions. [2020-07-10 16:58:05,070 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 583 transitions. [2020-07-10 16:58:05,072 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 16:58:05,072 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 16:58:05,072 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 16:58:05,072 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 16:58:05,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 373 states. [2020-07-10 16:58:05,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 373 states and 402 transitions. [2020-07-10 16:58:05,095 INFO L78 Accepts]: Start accepts. Automaton has 373 states and 402 transitions. Word has length 169 [2020-07-10 16:58:05,095 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 16:58:05,096 INFO L479 AbstractCegarLoop]: Abstraction has 373 states and 402 transitions. [2020-07-10 16:58:05,096 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-10 16:58:05,096 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 373 states and 402 transitions. [2020-07-10 16:58:06,960 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 402 edges. 402 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 16:58:06,961 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 402 transitions. [2020-07-10 16:58:06,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2020-07-10 16:58:06,964 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 16:58:06,964 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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] [2020-07-10 16:58:06,965 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-10 16:58:06,965 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 16:58:06,965 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 16:58:06,965 INFO L82 PathProgramCache]: Analyzing trace with hash 527170398, now seen corresponding path program 1 times [2020-07-10 16:58:06,966 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 16:58:06,966 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [306555683] [2020-07-10 16:58:06,966 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 16:58:07,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:58:07,344 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 16:58:07,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:58:07,421 INFO L280 TraceCheckUtils]: 0: Hoare triple {10067#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#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~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {9923#true} is VALID [2020-07-10 16:58:07,421 INFO L280 TraceCheckUtils]: 1: Hoare triple {9923#true} #valid := #valid[0 := 0]; {9923#true} is VALID [2020-07-10 16:58:07,422 INFO L280 TraceCheckUtils]: 2: Hoare triple {9923#true} assume 0 < #StackHeapBarrier; {9923#true} is VALID [2020-07-10 16:58:07,422 INFO L280 TraceCheckUtils]: 3: Hoare triple {9923#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L265 {9923#true} is VALID [2020-07-10 16:58:07,422 INFO L280 TraceCheckUtils]: 4: Hoare triple {9923#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L265-1 {9923#true} is VALID [2020-07-10 16:58:07,422 INFO L280 TraceCheckUtils]: 5: Hoare triple {9923#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L269 {9923#true} is VALID [2020-07-10 16:58:07,422 INFO L280 TraceCheckUtils]: 6: Hoare triple {9923#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L269-1 {9923#true} is VALID [2020-07-10 16:58:07,423 INFO L280 TraceCheckUtils]: 7: Hoare triple {9923#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L269-2 {9923#true} is VALID [2020-07-10 16:58:07,423 INFO L280 TraceCheckUtils]: 8: Hoare triple {9923#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L269-3 {9923#true} is VALID [2020-07-10 16:58:07,423 INFO L280 TraceCheckUtils]: 9: Hoare triple {9923#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L273 {9923#true} is VALID [2020-07-10 16:58:07,423 INFO L280 TraceCheckUtils]: 10: Hoare triple {9923#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L273-1 {9923#true} is VALID [2020-07-10 16:58:07,424 INFO L280 TraceCheckUtils]: 11: Hoare triple {9923#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L273-2 {9923#true} is VALID [2020-07-10 16:58:07,424 INFO L280 TraceCheckUtils]: 12: Hoare triple {9923#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L273-3 {9923#true} is VALID [2020-07-10 16:58:07,424 INFO L280 TraceCheckUtils]: 13: Hoare triple {9923#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L273-4 {9923#true} is VALID [2020-07-10 16:58:07,424 INFO L280 TraceCheckUtils]: 14: Hoare triple {9923#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L277 {9923#true} is VALID [2020-07-10 16:58:07,425 INFO L280 TraceCheckUtils]: 15: Hoare triple {9923#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L277-1 {9923#true} is VALID [2020-07-10 16:58:07,425 INFO L280 TraceCheckUtils]: 16: Hoare triple {9923#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L277-2 {9923#true} is VALID [2020-07-10 16:58:07,425 INFO L280 TraceCheckUtils]: 17: Hoare triple {9923#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L277-3 {9923#true} is VALID [2020-07-10 16:58:07,425 INFO L280 TraceCheckUtils]: 18: Hoare triple {9923#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L277-4 {9923#true} is VALID [2020-07-10 16:58:07,425 INFO L280 TraceCheckUtils]: 19: Hoare triple {9923#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L277-5 {9923#true} is VALID [2020-07-10 16:58:07,425 INFO L280 TraceCheckUtils]: 20: Hoare triple {9923#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L277-6 {9923#true} is VALID [2020-07-10 16:58:07,426 INFO L280 TraceCheckUtils]: 21: Hoare triple {9923#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L277-7 {9923#true} is VALID [2020-07-10 16:58:07,426 INFO L280 TraceCheckUtils]: 22: Hoare triple {9923#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L281 {9923#true} is VALID [2020-07-10 16:58:07,426 INFO L280 TraceCheckUtils]: 23: Hoare triple {9923#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L281-1 {9923#true} is VALID [2020-07-10 16:58:07,426 INFO L280 TraceCheckUtils]: 24: Hoare triple {9923#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L281-2 {9923#true} is VALID [2020-07-10 16:58:07,426 INFO L280 TraceCheckUtils]: 25: Hoare triple {9923#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L281-3 {9923#true} is VALID [2020-07-10 16:58:07,427 INFO L280 TraceCheckUtils]: 26: Hoare triple {9923#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L285 {9923#true} is VALID [2020-07-10 16:58:07,427 INFO L280 TraceCheckUtils]: 27: Hoare triple {9923#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L285-1 {9923#true} is VALID [2020-07-10 16:58:07,427 INFO L280 TraceCheckUtils]: 28: Hoare triple {9923#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L285-2 {9923#true} is VALID [2020-07-10 16:58:07,427 INFO L280 TraceCheckUtils]: 29: Hoare triple {9923#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L285-3 {9923#true} is VALID [2020-07-10 16:58:07,427 INFO L280 TraceCheckUtils]: 30: Hoare triple {9923#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L285-4 {9923#true} is VALID [2020-07-10 16:58:07,428 INFO L280 TraceCheckUtils]: 31: Hoare triple {9923#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {9923#true} is VALID [2020-07-10 16:58:07,428 INFO L280 TraceCheckUtils]: 32: Hoare triple {9923#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {9923#true} is VALID [2020-07-10 16:58:07,428 INFO L280 TraceCheckUtils]: 33: Hoare triple {9923#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L289-2 {9923#true} is VALID [2020-07-10 16:58:07,428 INFO L280 TraceCheckUtils]: 34: Hoare triple {9923#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L289-3 {9923#true} is VALID [2020-07-10 16:58:07,428 INFO L280 TraceCheckUtils]: 35: Hoare triple {9923#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L291 {9923#true} is VALID [2020-07-10 16:58:07,429 INFO L280 TraceCheckUtils]: 36: Hoare triple {9923#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L291-1 {9923#true} is VALID [2020-07-10 16:58:07,429 INFO L280 TraceCheckUtils]: 37: Hoare triple {9923#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(13); srcloc: L291-2 {9923#true} is VALID [2020-07-10 16:58:07,429 INFO L280 TraceCheckUtils]: 38: Hoare triple {9923#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(7); srcloc: L546 {9923#true} is VALID [2020-07-10 16:58:07,429 INFO L280 TraceCheckUtils]: 39: Hoare triple {9923#true} SUMMARY for call write~init~int(44, #t~string32.base, #t~string32.offset, 1); srcloc: L547 {9923#true} is VALID [2020-07-10 16:58:07,429 INFO L280 TraceCheckUtils]: 40: Hoare triple {9923#true} SUMMARY for call write~init~int(77, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L547-1 {9923#true} is VALID [2020-07-10 16:58:07,430 INFO L280 TraceCheckUtils]: 41: Hoare triple {9923#true} SUMMARY for call write~init~int(101, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L547-2 {9923#true} is VALID [2020-07-10 16:58:07,430 INFO L280 TraceCheckUtils]: 42: Hoare triple {9923#true} SUMMARY for call write~init~int(116, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L547-3 {9923#true} is VALID [2020-07-10 16:58:07,430 INFO L280 TraceCheckUtils]: 43: Hoare triple {9923#true} SUMMARY for call write~init~int(104, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L547-4 {9923#true} is VALID [2020-07-10 16:58:07,430 INFO L280 TraceCheckUtils]: 44: Hoare triple {9923#true} SUMMARY for call write~init~int(58, #t~string32.base, 5 + #t~string32.offset, 1); srcloc: L547-5 {9923#true} is VALID [2020-07-10 16:58:07,430 INFO L280 TraceCheckUtils]: 45: Hoare triple {9923#true} SUMMARY for call write~init~int(0, #t~string32.base, 6 + #t~string32.offset, 1); srcloc: L547-6 {9923#true} is VALID [2020-07-10 16:58:07,431 INFO L280 TraceCheckUtils]: 46: Hoare triple {9923#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(5); srcloc: L547-7 {9923#true} is VALID [2020-07-10 16:58:07,431 INFO L280 TraceCheckUtils]: 47: Hoare triple {9923#true} SUMMARY for call write~init~int(67, #t~string34.base, #t~string34.offset, 1); srcloc: L551 {9923#true} is VALID [2020-07-10 16:58:07,431 INFO L280 TraceCheckUtils]: 48: Hoare triple {9923#true} SUMMARY for call write~init~int(82, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L551-1 {9923#true} is VALID [2020-07-10 16:58:07,431 INFO L280 TraceCheckUtils]: 49: Hoare triple {9923#true} SUMMARY for call write~init~int(73, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L551-2 {9923#true} is VALID [2020-07-10 16:58:07,431 INFO L280 TraceCheckUtils]: 50: Hoare triple {9923#true} SUMMARY for call write~init~int(84, #t~string34.base, 3 + #t~string34.offset, 1); srcloc: L551-3 {9923#true} is VALID [2020-07-10 16:58:07,432 INFO L280 TraceCheckUtils]: 51: Hoare triple {9923#true} SUMMARY for call write~init~int(0, #t~string34.base, 4 + #t~string34.offset, 1); srcloc: L551-4 {9923#true} is VALID [2020-07-10 16:58:07,432 INFO L280 TraceCheckUtils]: 52: Hoare triple {9923#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(3); srcloc: L551-5 {9923#true} is VALID [2020-07-10 16:58:07,432 INFO L280 TraceCheckUtils]: 53: Hoare triple {9923#true} SUMMARY for call write~init~int(79, #t~string36.base, #t~string36.offset, 1); srcloc: L555 {9923#true} is VALID [2020-07-10 16:58:07,432 INFO L280 TraceCheckUtils]: 54: Hoare triple {9923#true} SUMMARY for call write~init~int(75, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L555-1 {9923#true} is VALID [2020-07-10 16:58:07,432 INFO L280 TraceCheckUtils]: 55: Hoare triple {9923#true} SUMMARY for call write~init~int(0, #t~string36.base, 2 + #t~string36.offset, 1); srcloc: L555-2 {9923#true} is VALID [2020-07-10 16:58:07,433 INFO L280 TraceCheckUtils]: 56: Hoare triple {9923#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(2); srcloc: L555-3 {9923#true} is VALID [2020-07-10 16:58:07,433 INFO L280 TraceCheckUtils]: 57: Hoare triple {9923#true} SUMMARY for call write~init~int(41, #t~string38.base, #t~string38.offset, 1); srcloc: L559 {9923#true} is VALID [2020-07-10 16:58:07,433 INFO L280 TraceCheckUtils]: 58: Hoare triple {9923#true} SUMMARY for call write~init~int(0, #t~string38.base, 1 + #t~string38.offset, 1); srcloc: L559-1 {9923#true} is VALID [2020-07-10 16:58:07,433 INFO L280 TraceCheckUtils]: 59: Hoare triple {9923#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L559-2 {9923#true} is VALID [2020-07-10 16:58:07,433 INFO L280 TraceCheckUtils]: 60: Hoare triple {9923#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L885 {9923#true} is VALID [2020-07-10 16:58:07,434 INFO L280 TraceCheckUtils]: 61: Hoare triple {9923#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L885-1 {9923#true} is VALID [2020-07-10 16:58:07,434 INFO L280 TraceCheckUtils]: 62: Hoare triple {9923#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L886 {9923#true} is VALID [2020-07-10 16:58:07,434 INFO L280 TraceCheckUtils]: 63: Hoare triple {9923#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L892 {9923#true} is VALID [2020-07-10 16:58:07,434 INFO L280 TraceCheckUtils]: 64: Hoare triple {9923#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L892-1 {9923#true} is VALID [2020-07-10 16:58:07,434 INFO L280 TraceCheckUtils]: 65: Hoare triple {9923#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L893 {9923#true} is VALID [2020-07-10 16:58:07,435 INFO L280 TraceCheckUtils]: 66: Hoare triple {9923#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L931 {9923#true} is VALID [2020-07-10 16:58:07,435 INFO L280 TraceCheckUtils]: 67: Hoare triple {9923#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L931-1 {9923#true} is VALID [2020-07-10 16:58:07,435 INFO L280 TraceCheckUtils]: 68: Hoare triple {9923#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L932 {9923#true} is VALID [2020-07-10 16:58:07,435 INFO L280 TraceCheckUtils]: 69: Hoare triple {9923#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L938 {9923#true} is VALID [2020-07-10 16:58:07,435 INFO L280 TraceCheckUtils]: 70: Hoare triple {9923#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L938-1 {9923#true} is VALID [2020-07-10 16:58:07,436 INFO L280 TraceCheckUtils]: 71: Hoare triple {9923#true} ~pumpRunning~0 := 0; {9923#true} is VALID [2020-07-10 16:58:07,436 INFO L280 TraceCheckUtils]: 72: Hoare triple {9923#true} ~systemActive~0 := 1; {9923#true} is VALID [2020-07-10 16:58:07,436 INFO L280 TraceCheckUtils]: 73: Hoare triple {9923#true} ~cleanupTimeShifts~0 := 4; {9923#true} is VALID [2020-07-10 16:58:07,436 INFO L280 TraceCheckUtils]: 74: Hoare triple {9923#true} ~waterLevel~0 := 1; {9923#true} is VALID [2020-07-10 16:58:07,437 INFO L280 TraceCheckUtils]: 75: Hoare triple {9923#true} ~methaneLevelCritical~0 := 0; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:58:07,437 INFO L280 TraceCheckUtils]: 76: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} ~head~0.base, ~head~0.offset := 0, 0; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:58:07,438 INFO L280 TraceCheckUtils]: 77: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} assume true; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:58:07,439 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {10004#(= 0 ~methaneLevelCritical~0)} {9923#true} #915#return; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:58:07,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:58:07,446 INFO L280 TraceCheckUtils]: 0: Hoare triple {9923#true} assume true; {9923#true} is VALID [2020-07-10 16:58:07,447 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9923#true} {10004#(= 0 ~methaneLevelCritical~0)} #823#return; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:58:07,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:58:07,451 INFO L280 TraceCheckUtils]: 0: Hoare triple {9923#true} assume true; {9923#true} is VALID [2020-07-10 16:58:07,451 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9923#true} {10004#(= 0 ~methaneLevelCritical~0)} #825#return; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:58:07,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:58:07,456 INFO L280 TraceCheckUtils]: 0: Hoare triple {9923#true} havoc ~retValue_acc~5; {9923#true} is VALID [2020-07-10 16:58:07,457 INFO L280 TraceCheckUtils]: 1: Hoare triple {9923#true} ~retValue_acc~5 := 1; {9923#true} is VALID [2020-07-10 16:58:07,457 INFO L280 TraceCheckUtils]: 2: Hoare triple {9923#true} #res := ~retValue_acc~5; {9923#true} is VALID [2020-07-10 16:58:07,457 INFO L280 TraceCheckUtils]: 3: Hoare triple {9923#true} assume true; {9923#true} is VALID [2020-07-10 16:58:07,458 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9923#true} {10004#(= 0 ~methaneLevelCritical~0)} #827#return; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:58:07,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:58:07,462 INFO L280 TraceCheckUtils]: 0: Hoare triple {9923#true} assume true; {9923#true} is VALID [2020-07-10 16:58:07,463 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9923#true} {10004#(= 0 ~methaneLevelCritical~0)} #829#return; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:58:07,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:58:07,477 INFO L280 TraceCheckUtils]: 0: Hoare triple {10068#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {9923#true} is VALID [2020-07-10 16:58:07,477 INFO L280 TraceCheckUtils]: 1: Hoare triple {9923#true} assume true; {9923#true} is VALID [2020-07-10 16:58:07,478 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {9923#true} {10004#(= 0 ~methaneLevelCritical~0)} #875#return; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:58:07,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:58:07,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:58:07,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:58:07,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:58:07,510 INFO L280 TraceCheckUtils]: 0: Hoare triple {9923#true} havoc ~retValue_acc~8; {9923#true} is VALID [2020-07-10 16:58:07,510 INFO L280 TraceCheckUtils]: 1: Hoare triple {9923#true} assume ~waterLevel~0 < 2; {9923#true} is VALID [2020-07-10 16:58:07,511 INFO L280 TraceCheckUtils]: 2: Hoare triple {9923#true} ~retValue_acc~8 := 1; {9923#true} is VALID [2020-07-10 16:58:07,511 INFO L280 TraceCheckUtils]: 3: Hoare triple {9923#true} #res := ~retValue_acc~8; {9923#true} is VALID [2020-07-10 16:58:07,511 INFO L280 TraceCheckUtils]: 4: Hoare triple {9923#true} assume true; {9923#true} is VALID [2020-07-10 16:58:07,511 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {9923#true} {9923#true} #885#return; {9923#true} is VALID [2020-07-10 16:58:07,512 INFO L280 TraceCheckUtils]: 0: Hoare triple {9923#true} havoc ~retValue_acc~2; {9923#true} is VALID [2020-07-10 16:58:07,512 INFO L280 TraceCheckUtils]: 1: Hoare triple {9923#true} havoc ~tmp~4; {9923#true} is VALID [2020-07-10 16:58:07,512 INFO L280 TraceCheckUtils]: 2: Hoare triple {9923#true} havoc ~tmp___0~1; {9923#true} is VALID [2020-07-10 16:58:07,512 INFO L263 TraceCheckUtils]: 3: Hoare triple {9923#true} call #t~ret24 := isHighWaterSensorDry(); {9923#true} is VALID [2020-07-10 16:58:07,513 INFO L280 TraceCheckUtils]: 4: Hoare triple {9923#true} havoc ~retValue_acc~8; {9923#true} is VALID [2020-07-10 16:58:07,513 INFO L280 TraceCheckUtils]: 5: Hoare triple {9923#true} assume ~waterLevel~0 < 2; {9923#true} is VALID [2020-07-10 16:58:07,513 INFO L280 TraceCheckUtils]: 6: Hoare triple {9923#true} ~retValue_acc~8 := 1; {9923#true} is VALID [2020-07-10 16:58:07,513 INFO L280 TraceCheckUtils]: 7: Hoare triple {9923#true} #res := ~retValue_acc~8; {9923#true} is VALID [2020-07-10 16:58:07,514 INFO L280 TraceCheckUtils]: 8: Hoare triple {9923#true} assume true; {9923#true} is VALID [2020-07-10 16:58:07,514 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {9923#true} {9923#true} #885#return; {9923#true} is VALID [2020-07-10 16:58:07,514 INFO L280 TraceCheckUtils]: 10: Hoare triple {9923#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {9923#true} is VALID [2020-07-10 16:58:07,514 INFO L280 TraceCheckUtils]: 11: Hoare triple {9923#true} ~tmp~4 := #t~ret24; {9923#true} is VALID [2020-07-10 16:58:07,515 INFO L280 TraceCheckUtils]: 12: Hoare triple {9923#true} havoc #t~ret24; {9923#true} is VALID [2020-07-10 16:58:07,515 INFO L280 TraceCheckUtils]: 13: Hoare triple {9923#true} assume 0 != ~tmp~4; {9923#true} is VALID [2020-07-10 16:58:07,515 INFO L280 TraceCheckUtils]: 14: Hoare triple {9923#true} ~tmp___0~1 := 0; {9923#true} is VALID [2020-07-10 16:58:07,515 INFO L280 TraceCheckUtils]: 15: Hoare triple {9923#true} ~retValue_acc~2 := ~tmp___0~1; {9923#true} is VALID [2020-07-10 16:58:07,516 INFO L280 TraceCheckUtils]: 16: Hoare triple {9923#true} #res := ~retValue_acc~2; {9923#true} is VALID [2020-07-10 16:58:07,516 INFO L280 TraceCheckUtils]: 17: Hoare triple {9923#true} assume true; {9923#true} is VALID [2020-07-10 16:58:07,516 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {9923#true} {9923#true} #897#return; {9923#true} is VALID [2020-07-10 16:58:07,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:58:07,519 INFO L280 TraceCheckUtils]: 0: Hoare triple {9923#true} assume true; {9923#true} is VALID [2020-07-10 16:58:07,519 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9923#true} {9923#true} #901#return; {9923#true} is VALID [2020-07-10 16:58:07,520 INFO L280 TraceCheckUtils]: 0: Hoare triple {10069#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {9923#true} is VALID [2020-07-10 16:58:07,520 INFO L280 TraceCheckUtils]: 1: Hoare triple {9923#true} assume 0 == ~pumpRunning~0; {9923#true} is VALID [2020-07-10 16:58:07,520 INFO L263 TraceCheckUtils]: 2: Hoare triple {9923#true} call #t~ret4 := isHighWaterLevel(); {9923#true} is VALID [2020-07-10 16:58:07,520 INFO L280 TraceCheckUtils]: 3: Hoare triple {9923#true} havoc ~retValue_acc~2; {9923#true} is VALID [2020-07-10 16:58:07,521 INFO L280 TraceCheckUtils]: 4: Hoare triple {9923#true} havoc ~tmp~4; {9923#true} is VALID [2020-07-10 16:58:07,521 INFO L280 TraceCheckUtils]: 5: Hoare triple {9923#true} havoc ~tmp___0~1; {9923#true} is VALID [2020-07-10 16:58:07,521 INFO L263 TraceCheckUtils]: 6: Hoare triple {9923#true} call #t~ret24 := isHighWaterSensorDry(); {9923#true} is VALID [2020-07-10 16:58:07,521 INFO L280 TraceCheckUtils]: 7: Hoare triple {9923#true} havoc ~retValue_acc~8; {9923#true} is VALID [2020-07-10 16:58:07,521 INFO L280 TraceCheckUtils]: 8: Hoare triple {9923#true} assume ~waterLevel~0 < 2; {9923#true} is VALID [2020-07-10 16:58:07,522 INFO L280 TraceCheckUtils]: 9: Hoare triple {9923#true} ~retValue_acc~8 := 1; {9923#true} is VALID [2020-07-10 16:58:07,522 INFO L280 TraceCheckUtils]: 10: Hoare triple {9923#true} #res := ~retValue_acc~8; {9923#true} is VALID [2020-07-10 16:58:07,522 INFO L280 TraceCheckUtils]: 11: Hoare triple {9923#true} assume true; {9923#true} is VALID [2020-07-10 16:58:07,522 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {9923#true} {9923#true} #885#return; {9923#true} is VALID [2020-07-10 16:58:07,523 INFO L280 TraceCheckUtils]: 13: Hoare triple {9923#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {9923#true} is VALID [2020-07-10 16:58:07,523 INFO L280 TraceCheckUtils]: 14: Hoare triple {9923#true} ~tmp~4 := #t~ret24; {9923#true} is VALID [2020-07-10 16:58:07,523 INFO L280 TraceCheckUtils]: 15: Hoare triple {9923#true} havoc #t~ret24; {9923#true} is VALID [2020-07-10 16:58:07,523 INFO L280 TraceCheckUtils]: 16: Hoare triple {9923#true} assume 0 != ~tmp~4; {9923#true} is VALID [2020-07-10 16:58:07,523 INFO L280 TraceCheckUtils]: 17: Hoare triple {9923#true} ~tmp___0~1 := 0; {9923#true} is VALID [2020-07-10 16:58:07,524 INFO L280 TraceCheckUtils]: 18: Hoare triple {9923#true} ~retValue_acc~2 := ~tmp___0~1; {9923#true} is VALID [2020-07-10 16:58:07,524 INFO L280 TraceCheckUtils]: 19: Hoare triple {9923#true} #res := ~retValue_acc~2; {9923#true} is VALID [2020-07-10 16:58:07,524 INFO L280 TraceCheckUtils]: 20: Hoare triple {9923#true} assume true; {9923#true} is VALID [2020-07-10 16:58:07,524 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {9923#true} {9923#true} #897#return; {9923#true} is VALID [2020-07-10 16:58:07,525 INFO L280 TraceCheckUtils]: 22: Hoare triple {9923#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {9923#true} is VALID [2020-07-10 16:58:07,525 INFO L280 TraceCheckUtils]: 23: Hoare triple {9923#true} ~tmp~1 := #t~ret4; {9923#true} is VALID [2020-07-10 16:58:07,525 INFO L280 TraceCheckUtils]: 24: Hoare triple {9923#true} havoc #t~ret4; {9923#true} is VALID [2020-07-10 16:58:07,525 INFO L280 TraceCheckUtils]: 25: Hoare triple {9923#true} assume !(0 != ~tmp~1); {9923#true} is VALID [2020-07-10 16:58:07,526 INFO L263 TraceCheckUtils]: 26: Hoare triple {9923#true} call processEnvironment__wrappee__base(); {9923#true} is VALID [2020-07-10 16:58:07,526 INFO L280 TraceCheckUtils]: 27: Hoare triple {9923#true} assume true; {9923#true} is VALID [2020-07-10 16:58:07,526 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {9923#true} {9923#true} #901#return; {9923#true} is VALID [2020-07-10 16:58:07,526 INFO L280 TraceCheckUtils]: 29: Hoare triple {9923#true} assume true; {9923#true} is VALID [2020-07-10 16:58:07,526 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {9923#true} {9923#true} #869#return; {9923#true} is VALID [2020-07-10 16:58:07,527 INFO L280 TraceCheckUtils]: 0: Hoare triple {10069#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {9923#true} is VALID [2020-07-10 16:58:07,528 INFO L280 TraceCheckUtils]: 1: Hoare triple {9923#true} assume !(0 != ~pumpRunning~0); {9923#true} is VALID [2020-07-10 16:58:07,528 INFO L263 TraceCheckUtils]: 2: Hoare triple {9923#true} call processEnvironment__wrappee__methaneQuery(); {10069#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 16:58:07,529 INFO L280 TraceCheckUtils]: 3: Hoare triple {10069#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {9923#true} is VALID [2020-07-10 16:58:07,529 INFO L280 TraceCheckUtils]: 4: Hoare triple {9923#true} assume 0 == ~pumpRunning~0; {9923#true} is VALID [2020-07-10 16:58:07,529 INFO L263 TraceCheckUtils]: 5: Hoare triple {9923#true} call #t~ret4 := isHighWaterLevel(); {9923#true} is VALID [2020-07-10 16:58:07,529 INFO L280 TraceCheckUtils]: 6: Hoare triple {9923#true} havoc ~retValue_acc~2; {9923#true} is VALID [2020-07-10 16:58:07,530 INFO L280 TraceCheckUtils]: 7: Hoare triple {9923#true} havoc ~tmp~4; {9923#true} is VALID [2020-07-10 16:58:07,530 INFO L280 TraceCheckUtils]: 8: Hoare triple {9923#true} havoc ~tmp___0~1; {9923#true} is VALID [2020-07-10 16:58:07,530 INFO L263 TraceCheckUtils]: 9: Hoare triple {9923#true} call #t~ret24 := isHighWaterSensorDry(); {9923#true} is VALID [2020-07-10 16:58:07,530 INFO L280 TraceCheckUtils]: 10: Hoare triple {9923#true} havoc ~retValue_acc~8; {9923#true} is VALID [2020-07-10 16:58:07,530 INFO L280 TraceCheckUtils]: 11: Hoare triple {9923#true} assume ~waterLevel~0 < 2; {9923#true} is VALID [2020-07-10 16:58:07,531 INFO L280 TraceCheckUtils]: 12: Hoare triple {9923#true} ~retValue_acc~8 := 1; {9923#true} is VALID [2020-07-10 16:58:07,531 INFO L280 TraceCheckUtils]: 13: Hoare triple {9923#true} #res := ~retValue_acc~8; {9923#true} is VALID [2020-07-10 16:58:07,531 INFO L280 TraceCheckUtils]: 14: Hoare triple {9923#true} assume true; {9923#true} is VALID [2020-07-10 16:58:07,531 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {9923#true} {9923#true} #885#return; {9923#true} is VALID [2020-07-10 16:58:07,531 INFO L280 TraceCheckUtils]: 16: Hoare triple {9923#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {9923#true} is VALID [2020-07-10 16:58:07,532 INFO L280 TraceCheckUtils]: 17: Hoare triple {9923#true} ~tmp~4 := #t~ret24; {9923#true} is VALID [2020-07-10 16:58:07,532 INFO L280 TraceCheckUtils]: 18: Hoare triple {9923#true} havoc #t~ret24; {9923#true} is VALID [2020-07-10 16:58:07,532 INFO L280 TraceCheckUtils]: 19: Hoare triple {9923#true} assume 0 != ~tmp~4; {9923#true} is VALID [2020-07-10 16:58:07,532 INFO L280 TraceCheckUtils]: 20: Hoare triple {9923#true} ~tmp___0~1 := 0; {9923#true} is VALID [2020-07-10 16:58:07,533 INFO L280 TraceCheckUtils]: 21: Hoare triple {9923#true} ~retValue_acc~2 := ~tmp___0~1; {9923#true} is VALID [2020-07-10 16:58:07,533 INFO L280 TraceCheckUtils]: 22: Hoare triple {9923#true} #res := ~retValue_acc~2; {9923#true} is VALID [2020-07-10 16:58:07,533 INFO L280 TraceCheckUtils]: 23: Hoare triple {9923#true} assume true; {9923#true} is VALID [2020-07-10 16:58:07,533 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {9923#true} {9923#true} #897#return; {9923#true} is VALID [2020-07-10 16:58:07,533 INFO L280 TraceCheckUtils]: 25: Hoare triple {9923#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {9923#true} is VALID [2020-07-10 16:58:07,534 INFO L280 TraceCheckUtils]: 26: Hoare triple {9923#true} ~tmp~1 := #t~ret4; {9923#true} is VALID [2020-07-10 16:58:07,534 INFO L280 TraceCheckUtils]: 27: Hoare triple {9923#true} havoc #t~ret4; {9923#true} is VALID [2020-07-10 16:58:07,534 INFO L280 TraceCheckUtils]: 28: Hoare triple {9923#true} assume !(0 != ~tmp~1); {9923#true} is VALID [2020-07-10 16:58:07,534 INFO L263 TraceCheckUtils]: 29: Hoare triple {9923#true} call processEnvironment__wrappee__base(); {9923#true} is VALID [2020-07-10 16:58:07,534 INFO L280 TraceCheckUtils]: 30: Hoare triple {9923#true} assume true; {9923#true} is VALID [2020-07-10 16:58:07,535 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {9923#true} {9923#true} #901#return; {9923#true} is VALID [2020-07-10 16:58:07,535 INFO L280 TraceCheckUtils]: 32: Hoare triple {9923#true} assume true; {9923#true} is VALID [2020-07-10 16:58:07,535 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {9923#true} {9923#true} #869#return; {9923#true} is VALID [2020-07-10 16:58:07,535 INFO L280 TraceCheckUtils]: 34: Hoare triple {9923#true} assume true; {9923#true} is VALID [2020-07-10 16:58:07,536 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {9923#true} {10004#(= 0 ~methaneLevelCritical~0)} #889#return; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:58:07,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:58:07,569 INFO L280 TraceCheckUtils]: 0: Hoare triple {9923#true} havoc ~retValue_acc~6; {9923#true} is VALID [2020-07-10 16:58:07,570 INFO L280 TraceCheckUtils]: 1: Hoare triple {9923#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {10128#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} is VALID [2020-07-10 16:58:07,571 INFO L280 TraceCheckUtils]: 2: Hoare triple {10128#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} #res := ~retValue_acc~6; {10129#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 16:58:07,571 INFO L280 TraceCheckUtils]: 3: Hoare triple {10129#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {10129#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 16:58:07,572 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {10129#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {10004#(= 0 ~methaneLevelCritical~0)} #919#return; {10060#(= 0 |__utac_acc__Specification1_spec__1_#t~ret27|)} is VALID [2020-07-10 16:58:07,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:58:07,575 INFO L280 TraceCheckUtils]: 0: Hoare triple {9923#true} havoc ~retValue_acc~1; {9923#true} is VALID [2020-07-10 16:58:07,575 INFO L280 TraceCheckUtils]: 1: Hoare triple {9923#true} ~retValue_acc~1 := ~pumpRunning~0; {9923#true} is VALID [2020-07-10 16:58:07,575 INFO L280 TraceCheckUtils]: 2: Hoare triple {9923#true} #res := ~retValue_acc~1; {9923#true} is VALID [2020-07-10 16:58:07,575 INFO L280 TraceCheckUtils]: 3: Hoare triple {9923#true} assume true; {9923#true} is VALID [2020-07-10 16:58:07,576 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9923#true} {9924#false} #921#return; {9924#false} is VALID [2020-07-10 16:58:07,581 INFO L263 TraceCheckUtils]: 0: Hoare triple {9923#true} call ULTIMATE.init(); {10067#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#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~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 16:58:07,581 INFO L280 TraceCheckUtils]: 1: Hoare triple {10067#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#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~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {9923#true} is VALID [2020-07-10 16:58:07,581 INFO L280 TraceCheckUtils]: 2: Hoare triple {9923#true} #valid := #valid[0 := 0]; {9923#true} is VALID [2020-07-10 16:58:07,581 INFO L280 TraceCheckUtils]: 3: Hoare triple {9923#true} assume 0 < #StackHeapBarrier; {9923#true} is VALID [2020-07-10 16:58:07,582 INFO L280 TraceCheckUtils]: 4: Hoare triple {9923#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L265 {9923#true} is VALID [2020-07-10 16:58:07,582 INFO L280 TraceCheckUtils]: 5: Hoare triple {9923#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L265-1 {9923#true} is VALID [2020-07-10 16:58:07,582 INFO L280 TraceCheckUtils]: 6: Hoare triple {9923#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L269 {9923#true} is VALID [2020-07-10 16:58:07,582 INFO L280 TraceCheckUtils]: 7: Hoare triple {9923#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L269-1 {9923#true} is VALID [2020-07-10 16:58:07,582 INFO L280 TraceCheckUtils]: 8: Hoare triple {9923#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L269-2 {9923#true} is VALID [2020-07-10 16:58:07,583 INFO L280 TraceCheckUtils]: 9: Hoare triple {9923#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L269-3 {9923#true} is VALID [2020-07-10 16:58:07,583 INFO L280 TraceCheckUtils]: 10: Hoare triple {9923#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L273 {9923#true} is VALID [2020-07-10 16:58:07,583 INFO L280 TraceCheckUtils]: 11: Hoare triple {9923#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L273-1 {9923#true} is VALID [2020-07-10 16:58:07,583 INFO L280 TraceCheckUtils]: 12: Hoare triple {9923#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L273-2 {9923#true} is VALID [2020-07-10 16:58:07,583 INFO L280 TraceCheckUtils]: 13: Hoare triple {9923#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L273-3 {9923#true} is VALID [2020-07-10 16:58:07,584 INFO L280 TraceCheckUtils]: 14: Hoare triple {9923#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L273-4 {9923#true} is VALID [2020-07-10 16:58:07,584 INFO L280 TraceCheckUtils]: 15: Hoare triple {9923#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L277 {9923#true} is VALID [2020-07-10 16:58:07,584 INFO L280 TraceCheckUtils]: 16: Hoare triple {9923#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L277-1 {9923#true} is VALID [2020-07-10 16:58:07,584 INFO L280 TraceCheckUtils]: 17: Hoare triple {9923#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L277-2 {9923#true} is VALID [2020-07-10 16:58:07,584 INFO L280 TraceCheckUtils]: 18: Hoare triple {9923#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L277-3 {9923#true} is VALID [2020-07-10 16:58:07,584 INFO L280 TraceCheckUtils]: 19: Hoare triple {9923#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L277-4 {9923#true} is VALID [2020-07-10 16:58:07,585 INFO L280 TraceCheckUtils]: 20: Hoare triple {9923#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L277-5 {9923#true} is VALID [2020-07-10 16:58:07,585 INFO L280 TraceCheckUtils]: 21: Hoare triple {9923#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L277-6 {9923#true} is VALID [2020-07-10 16:58:07,585 INFO L280 TraceCheckUtils]: 22: Hoare triple {9923#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L277-7 {9923#true} is VALID [2020-07-10 16:58:07,585 INFO L280 TraceCheckUtils]: 23: Hoare triple {9923#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L281 {9923#true} is VALID [2020-07-10 16:58:07,585 INFO L280 TraceCheckUtils]: 24: Hoare triple {9923#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L281-1 {9923#true} is VALID [2020-07-10 16:58:07,586 INFO L280 TraceCheckUtils]: 25: Hoare triple {9923#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L281-2 {9923#true} is VALID [2020-07-10 16:58:07,586 INFO L280 TraceCheckUtils]: 26: Hoare triple {9923#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L281-3 {9923#true} is VALID [2020-07-10 16:58:07,586 INFO L280 TraceCheckUtils]: 27: Hoare triple {9923#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L285 {9923#true} is VALID [2020-07-10 16:58:07,586 INFO L280 TraceCheckUtils]: 28: Hoare triple {9923#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L285-1 {9923#true} is VALID [2020-07-10 16:58:07,586 INFO L280 TraceCheckUtils]: 29: Hoare triple {9923#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L285-2 {9923#true} is VALID [2020-07-10 16:58:07,586 INFO L280 TraceCheckUtils]: 30: Hoare triple {9923#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L285-3 {9923#true} is VALID [2020-07-10 16:58:07,587 INFO L280 TraceCheckUtils]: 31: Hoare triple {9923#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L285-4 {9923#true} is VALID [2020-07-10 16:58:07,587 INFO L280 TraceCheckUtils]: 32: Hoare triple {9923#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {9923#true} is VALID [2020-07-10 16:58:07,587 INFO L280 TraceCheckUtils]: 33: Hoare triple {9923#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {9923#true} is VALID [2020-07-10 16:58:07,587 INFO L280 TraceCheckUtils]: 34: Hoare triple {9923#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L289-2 {9923#true} is VALID [2020-07-10 16:58:07,587 INFO L280 TraceCheckUtils]: 35: Hoare triple {9923#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L289-3 {9923#true} is VALID [2020-07-10 16:58:07,588 INFO L280 TraceCheckUtils]: 36: Hoare triple {9923#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L291 {9923#true} is VALID [2020-07-10 16:58:07,588 INFO L280 TraceCheckUtils]: 37: Hoare triple {9923#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L291-1 {9923#true} is VALID [2020-07-10 16:58:07,588 INFO L280 TraceCheckUtils]: 38: Hoare triple {9923#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(13); srcloc: L291-2 {9923#true} is VALID [2020-07-10 16:58:07,588 INFO L280 TraceCheckUtils]: 39: Hoare triple {9923#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(7); srcloc: L546 {9923#true} is VALID [2020-07-10 16:58:07,588 INFO L280 TraceCheckUtils]: 40: Hoare triple {9923#true} SUMMARY for call write~init~int(44, #t~string32.base, #t~string32.offset, 1); srcloc: L547 {9923#true} is VALID [2020-07-10 16:58:07,588 INFO L280 TraceCheckUtils]: 41: Hoare triple {9923#true} SUMMARY for call write~init~int(77, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L547-1 {9923#true} is VALID [2020-07-10 16:58:07,589 INFO L280 TraceCheckUtils]: 42: Hoare triple {9923#true} SUMMARY for call write~init~int(101, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L547-2 {9923#true} is VALID [2020-07-10 16:58:07,589 INFO L280 TraceCheckUtils]: 43: Hoare triple {9923#true} SUMMARY for call write~init~int(116, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L547-3 {9923#true} is VALID [2020-07-10 16:58:07,589 INFO L280 TraceCheckUtils]: 44: Hoare triple {9923#true} SUMMARY for call write~init~int(104, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L547-4 {9923#true} is VALID [2020-07-10 16:58:07,589 INFO L280 TraceCheckUtils]: 45: Hoare triple {9923#true} SUMMARY for call write~init~int(58, #t~string32.base, 5 + #t~string32.offset, 1); srcloc: L547-5 {9923#true} is VALID [2020-07-10 16:58:07,590 INFO L280 TraceCheckUtils]: 46: Hoare triple {9923#true} SUMMARY for call write~init~int(0, #t~string32.base, 6 + #t~string32.offset, 1); srcloc: L547-6 {9923#true} is VALID [2020-07-10 16:58:07,590 INFO L280 TraceCheckUtils]: 47: Hoare triple {9923#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(5); srcloc: L547-7 {9923#true} is VALID [2020-07-10 16:58:07,590 INFO L280 TraceCheckUtils]: 48: Hoare triple {9923#true} SUMMARY for call write~init~int(67, #t~string34.base, #t~string34.offset, 1); srcloc: L551 {9923#true} is VALID [2020-07-10 16:58:07,590 INFO L280 TraceCheckUtils]: 49: Hoare triple {9923#true} SUMMARY for call write~init~int(82, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L551-1 {9923#true} is VALID [2020-07-10 16:58:07,591 INFO L280 TraceCheckUtils]: 50: Hoare triple {9923#true} SUMMARY for call write~init~int(73, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L551-2 {9923#true} is VALID [2020-07-10 16:58:07,591 INFO L280 TraceCheckUtils]: 51: Hoare triple {9923#true} SUMMARY for call write~init~int(84, #t~string34.base, 3 + #t~string34.offset, 1); srcloc: L551-3 {9923#true} is VALID [2020-07-10 16:58:07,591 INFO L280 TraceCheckUtils]: 52: Hoare triple {9923#true} SUMMARY for call write~init~int(0, #t~string34.base, 4 + #t~string34.offset, 1); srcloc: L551-4 {9923#true} is VALID [2020-07-10 16:58:07,591 INFO L280 TraceCheckUtils]: 53: Hoare triple {9923#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(3); srcloc: L551-5 {9923#true} is VALID [2020-07-10 16:58:07,591 INFO L280 TraceCheckUtils]: 54: Hoare triple {9923#true} SUMMARY for call write~init~int(79, #t~string36.base, #t~string36.offset, 1); srcloc: L555 {9923#true} is VALID [2020-07-10 16:58:07,592 INFO L280 TraceCheckUtils]: 55: Hoare triple {9923#true} SUMMARY for call write~init~int(75, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L555-1 {9923#true} is VALID [2020-07-10 16:58:07,592 INFO L280 TraceCheckUtils]: 56: Hoare triple {9923#true} SUMMARY for call write~init~int(0, #t~string36.base, 2 + #t~string36.offset, 1); srcloc: L555-2 {9923#true} is VALID [2020-07-10 16:58:07,592 INFO L280 TraceCheckUtils]: 57: Hoare triple {9923#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(2); srcloc: L555-3 {9923#true} is VALID [2020-07-10 16:58:07,592 INFO L280 TraceCheckUtils]: 58: Hoare triple {9923#true} SUMMARY for call write~init~int(41, #t~string38.base, #t~string38.offset, 1); srcloc: L559 {9923#true} is VALID [2020-07-10 16:58:07,592 INFO L280 TraceCheckUtils]: 59: Hoare triple {9923#true} SUMMARY for call write~init~int(0, #t~string38.base, 1 + #t~string38.offset, 1); srcloc: L559-1 {9923#true} is VALID [2020-07-10 16:58:07,593 INFO L280 TraceCheckUtils]: 60: Hoare triple {9923#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L559-2 {9923#true} is VALID [2020-07-10 16:58:07,593 INFO L280 TraceCheckUtils]: 61: Hoare triple {9923#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L885 {9923#true} is VALID [2020-07-10 16:58:07,593 INFO L280 TraceCheckUtils]: 62: Hoare triple {9923#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L885-1 {9923#true} is VALID [2020-07-10 16:58:07,593 INFO L280 TraceCheckUtils]: 63: Hoare triple {9923#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L886 {9923#true} is VALID [2020-07-10 16:58:07,593 INFO L280 TraceCheckUtils]: 64: Hoare triple {9923#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L892 {9923#true} is VALID [2020-07-10 16:58:07,594 INFO L280 TraceCheckUtils]: 65: Hoare triple {9923#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L892-1 {9923#true} is VALID [2020-07-10 16:58:07,594 INFO L280 TraceCheckUtils]: 66: Hoare triple {9923#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L893 {9923#true} is VALID [2020-07-10 16:58:07,594 INFO L280 TraceCheckUtils]: 67: Hoare triple {9923#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L931 {9923#true} is VALID [2020-07-10 16:58:07,594 INFO L280 TraceCheckUtils]: 68: Hoare triple {9923#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L931-1 {9923#true} is VALID [2020-07-10 16:58:07,595 INFO L280 TraceCheckUtils]: 69: Hoare triple {9923#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L932 {9923#true} is VALID [2020-07-10 16:58:07,595 INFO L280 TraceCheckUtils]: 70: Hoare triple {9923#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L938 {9923#true} is VALID [2020-07-10 16:58:07,595 INFO L280 TraceCheckUtils]: 71: Hoare triple {9923#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L938-1 {9923#true} is VALID [2020-07-10 16:58:07,595 INFO L280 TraceCheckUtils]: 72: Hoare triple {9923#true} ~pumpRunning~0 := 0; {9923#true} is VALID [2020-07-10 16:58:07,595 INFO L280 TraceCheckUtils]: 73: Hoare triple {9923#true} ~systemActive~0 := 1; {9923#true} is VALID [2020-07-10 16:58:07,596 INFO L280 TraceCheckUtils]: 74: Hoare triple {9923#true} ~cleanupTimeShifts~0 := 4; {9923#true} is VALID [2020-07-10 16:58:07,596 INFO L280 TraceCheckUtils]: 75: Hoare triple {9923#true} ~waterLevel~0 := 1; {9923#true} is VALID [2020-07-10 16:58:07,596 INFO L280 TraceCheckUtils]: 76: Hoare triple {9923#true} ~methaneLevelCritical~0 := 0; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:58:07,597 INFO L280 TraceCheckUtils]: 77: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} ~head~0.base, ~head~0.offset := 0, 0; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:58:07,598 INFO L280 TraceCheckUtils]: 78: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} assume true; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:58:07,598 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {10004#(= 0 ~methaneLevelCritical~0)} {9923#true} #915#return; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:58:07,599 INFO L263 TraceCheckUtils]: 80: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} call #t~ret74 := main(); {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:58:07,599 INFO L280 TraceCheckUtils]: 81: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} havoc ~retValue_acc~3; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:58:07,600 INFO L280 TraceCheckUtils]: 82: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~5; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:58:07,600 INFO L263 TraceCheckUtils]: 83: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} call select_helpers(); {9923#true} is VALID [2020-07-10 16:58:07,600 INFO L280 TraceCheckUtils]: 84: Hoare triple {9923#true} assume true; {9923#true} is VALID [2020-07-10 16:58:07,601 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {9923#true} {10004#(= 0 ~methaneLevelCritical~0)} #823#return; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:58:07,601 INFO L263 TraceCheckUtils]: 86: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} call select_features(); {9923#true} is VALID [2020-07-10 16:58:07,601 INFO L280 TraceCheckUtils]: 87: Hoare triple {9923#true} assume true; {9923#true} is VALID [2020-07-10 16:58:07,602 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {9923#true} {10004#(= 0 ~methaneLevelCritical~0)} #825#return; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:58:07,602 INFO L263 TraceCheckUtils]: 89: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} call #t~ret25 := valid_product(); {9923#true} is VALID [2020-07-10 16:58:07,602 INFO L280 TraceCheckUtils]: 90: Hoare triple {9923#true} havoc ~retValue_acc~5; {9923#true} is VALID [2020-07-10 16:58:07,603 INFO L280 TraceCheckUtils]: 91: Hoare triple {9923#true} ~retValue_acc~5 := 1; {9923#true} is VALID [2020-07-10 16:58:07,603 INFO L280 TraceCheckUtils]: 92: Hoare triple {9923#true} #res := ~retValue_acc~5; {9923#true} is VALID [2020-07-10 16:58:07,603 INFO L280 TraceCheckUtils]: 93: Hoare triple {9923#true} assume true; {9923#true} is VALID [2020-07-10 16:58:07,604 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {9923#true} {10004#(= 0 ~methaneLevelCritical~0)} #827#return; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:58:07,604 INFO L280 TraceCheckUtils]: 95: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:58:07,605 INFO L280 TraceCheckUtils]: 96: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} ~tmp~5 := #t~ret25; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:58:07,605 INFO L280 TraceCheckUtils]: 97: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} havoc #t~ret25; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:58:07,606 INFO L280 TraceCheckUtils]: 98: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp~5; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:58:07,606 INFO L263 TraceCheckUtils]: 99: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} call setup(); {9923#true} is VALID [2020-07-10 16:58:07,606 INFO L280 TraceCheckUtils]: 100: Hoare triple {9923#true} assume true; {9923#true} is VALID [2020-07-10 16:58:07,607 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {9923#true} {10004#(= 0 ~methaneLevelCritical~0)} #829#return; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:58:07,607 INFO L263 TraceCheckUtils]: 102: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} call runTest(); {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:58:07,608 INFO L263 TraceCheckUtils]: 103: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} call test(); {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:58:07,609 INFO L280 TraceCheckUtils]: 104: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} havoc ~splverifierCounter~0; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:58:07,609 INFO L280 TraceCheckUtils]: 105: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~0; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:58:07,610 INFO L280 TraceCheckUtils]: 106: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~0; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:58:07,610 INFO L280 TraceCheckUtils]: 107: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___1~0; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:58:07,611 INFO L280 TraceCheckUtils]: 108: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___2~0; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:58:07,611 INFO L280 TraceCheckUtils]: 109: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} ~splverifierCounter~0 := 0; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:58:07,612 INFO L280 TraceCheckUtils]: 110: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} assume !false; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:58:07,612 INFO L280 TraceCheckUtils]: 111: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} assume ~splverifierCounter~0 < 4; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:58:07,613 INFO L280 TraceCheckUtils]: 112: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:58:07,613 INFO L280 TraceCheckUtils]: 113: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} ~tmp~0 := #t~nondet0; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:58:07,614 INFO L280 TraceCheckUtils]: 114: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet0; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:58:07,614 INFO L280 TraceCheckUtils]: 115: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp~0); {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:58:07,615 INFO L280 TraceCheckUtils]: 116: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:58:07,615 INFO L280 TraceCheckUtils]: 117: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} ~tmp___0~0 := #t~nondet1; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:58:07,634 INFO L280 TraceCheckUtils]: 118: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet1; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:58:07,635 INFO L280 TraceCheckUtils]: 119: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___0~0); {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:58:07,636 INFO L280 TraceCheckUtils]: 120: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:58:07,637 INFO L280 TraceCheckUtils]: 121: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} ~tmp___2~0 := #t~nondet2; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:58:07,638 INFO L280 TraceCheckUtils]: 122: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet2; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:58:07,638 INFO L280 TraceCheckUtils]: 123: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp___2~0; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:58:07,639 INFO L263 TraceCheckUtils]: 124: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} call startSystem(); {10068#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 16:58:07,640 INFO L280 TraceCheckUtils]: 125: Hoare triple {10068#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {9923#true} is VALID [2020-07-10 16:58:07,640 INFO L280 TraceCheckUtils]: 126: Hoare triple {9923#true} assume true; {9923#true} is VALID [2020-07-10 16:58:07,641 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {9923#true} {10004#(= 0 ~methaneLevelCritical~0)} #875#return; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:58:07,642 INFO L263 TraceCheckUtils]: 128: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} call timeShift(); {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:58:07,643 INFO L280 TraceCheckUtils]: 129: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~pumpRunning~0); {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:58:07,644 INFO L280 TraceCheckUtils]: 130: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} assume 0 != ~systemActive~0; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:58:07,645 INFO L263 TraceCheckUtils]: 131: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} call processEnvironment(); {10069#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 16:58:07,645 INFO L280 TraceCheckUtils]: 132: Hoare triple {10069#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {9923#true} is VALID [2020-07-10 16:58:07,645 INFO L280 TraceCheckUtils]: 133: Hoare triple {9923#true} assume !(0 != ~pumpRunning~0); {9923#true} is VALID [2020-07-10 16:58:07,646 INFO L263 TraceCheckUtils]: 134: Hoare triple {9923#true} call processEnvironment__wrappee__methaneQuery(); {10069#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 16:58:07,647 INFO L280 TraceCheckUtils]: 135: Hoare triple {10069#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {9923#true} is VALID [2020-07-10 16:58:07,647 INFO L280 TraceCheckUtils]: 136: Hoare triple {9923#true} assume 0 == ~pumpRunning~0; {9923#true} is VALID [2020-07-10 16:58:07,647 INFO L263 TraceCheckUtils]: 137: Hoare triple {9923#true} call #t~ret4 := isHighWaterLevel(); {9923#true} is VALID [2020-07-10 16:58:07,648 INFO L280 TraceCheckUtils]: 138: Hoare triple {9923#true} havoc ~retValue_acc~2; {9923#true} is VALID [2020-07-10 16:58:07,648 INFO L280 TraceCheckUtils]: 139: Hoare triple {9923#true} havoc ~tmp~4; {9923#true} is VALID [2020-07-10 16:58:07,648 INFO L280 TraceCheckUtils]: 140: Hoare triple {9923#true} havoc ~tmp___0~1; {9923#true} is VALID [2020-07-10 16:58:07,649 INFO L263 TraceCheckUtils]: 141: Hoare triple {9923#true} call #t~ret24 := isHighWaterSensorDry(); {9923#true} is VALID [2020-07-10 16:58:07,649 INFO L280 TraceCheckUtils]: 142: Hoare triple {9923#true} havoc ~retValue_acc~8; {9923#true} is VALID [2020-07-10 16:58:07,649 INFO L280 TraceCheckUtils]: 143: Hoare triple {9923#true} assume ~waterLevel~0 < 2; {9923#true} is VALID [2020-07-10 16:58:07,649 INFO L280 TraceCheckUtils]: 144: Hoare triple {9923#true} ~retValue_acc~8 := 1; {9923#true} is VALID [2020-07-10 16:58:07,650 INFO L280 TraceCheckUtils]: 145: Hoare triple {9923#true} #res := ~retValue_acc~8; {9923#true} is VALID [2020-07-10 16:58:07,650 INFO L280 TraceCheckUtils]: 146: Hoare triple {9923#true} assume true; {9923#true} is VALID [2020-07-10 16:58:07,650 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {9923#true} {9923#true} #885#return; {9923#true} is VALID [2020-07-10 16:58:07,651 INFO L280 TraceCheckUtils]: 148: Hoare triple {9923#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {9923#true} is VALID [2020-07-10 16:58:07,651 INFO L280 TraceCheckUtils]: 149: Hoare triple {9923#true} ~tmp~4 := #t~ret24; {9923#true} is VALID [2020-07-10 16:58:07,651 INFO L280 TraceCheckUtils]: 150: Hoare triple {9923#true} havoc #t~ret24; {9923#true} is VALID [2020-07-10 16:58:07,652 INFO L280 TraceCheckUtils]: 151: Hoare triple {9923#true} assume 0 != ~tmp~4; {9923#true} is VALID [2020-07-10 16:58:07,652 INFO L280 TraceCheckUtils]: 152: Hoare triple {9923#true} ~tmp___0~1 := 0; {9923#true} is VALID [2020-07-10 16:58:07,652 INFO L280 TraceCheckUtils]: 153: Hoare triple {9923#true} ~retValue_acc~2 := ~tmp___0~1; {9923#true} is VALID [2020-07-10 16:58:07,653 INFO L280 TraceCheckUtils]: 154: Hoare triple {9923#true} #res := ~retValue_acc~2; {9923#true} is VALID [2020-07-10 16:58:07,653 INFO L280 TraceCheckUtils]: 155: Hoare triple {9923#true} assume true; {9923#true} is VALID [2020-07-10 16:58:07,653 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {9923#true} {9923#true} #897#return; {9923#true} is VALID [2020-07-10 16:58:07,654 INFO L280 TraceCheckUtils]: 157: Hoare triple {9923#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {9923#true} is VALID [2020-07-10 16:58:07,654 INFO L280 TraceCheckUtils]: 158: Hoare triple {9923#true} ~tmp~1 := #t~ret4; {9923#true} is VALID [2020-07-10 16:58:07,654 INFO L280 TraceCheckUtils]: 159: Hoare triple {9923#true} havoc #t~ret4; {9923#true} is VALID [2020-07-10 16:58:07,655 INFO L280 TraceCheckUtils]: 160: Hoare triple {9923#true} assume !(0 != ~tmp~1); {9923#true} is VALID [2020-07-10 16:58:07,655 INFO L263 TraceCheckUtils]: 161: Hoare triple {9923#true} call processEnvironment__wrappee__base(); {9923#true} is VALID [2020-07-10 16:58:07,655 INFO L280 TraceCheckUtils]: 162: Hoare triple {9923#true} assume true; {9923#true} is VALID [2020-07-10 16:58:07,656 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {9923#true} {9923#true} #901#return; {9923#true} is VALID [2020-07-10 16:58:07,656 INFO L280 TraceCheckUtils]: 164: Hoare triple {9923#true} assume true; {9923#true} is VALID [2020-07-10 16:58:07,656 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {9923#true} {9923#true} #869#return; {9923#true} is VALID [2020-07-10 16:58:07,656 INFO L280 TraceCheckUtils]: 166: Hoare triple {9923#true} assume true; {9923#true} is VALID [2020-07-10 16:58:07,657 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {9923#true} {10004#(= 0 ~methaneLevelCritical~0)} #889#return; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:58:07,658 INFO L263 TraceCheckUtils]: 168: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification1_spec__1(); {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:58:07,659 INFO L280 TraceCheckUtils]: 169: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~6; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:58:07,660 INFO L280 TraceCheckUtils]: 170: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~2; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:58:07,660 INFO L263 TraceCheckUtils]: 171: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} call #t~ret27 := isMethaneLevelCritical(); {9923#true} is VALID [2020-07-10 16:58:07,660 INFO L280 TraceCheckUtils]: 172: Hoare triple {9923#true} havoc ~retValue_acc~6; {9923#true} is VALID [2020-07-10 16:58:07,661 INFO L280 TraceCheckUtils]: 173: Hoare triple {9923#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {10128#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} is VALID [2020-07-10 16:58:07,662 INFO L280 TraceCheckUtils]: 174: Hoare triple {10128#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} #res := ~retValue_acc~6; {10129#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 16:58:07,662 INFO L280 TraceCheckUtils]: 175: Hoare triple {10129#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {10129#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 16:58:07,663 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {10129#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {10004#(= 0 ~methaneLevelCritical~0)} #919#return; {10060#(= 0 |__utac_acc__Specification1_spec__1_#t~ret27|)} is VALID [2020-07-10 16:58:07,664 INFO L280 TraceCheckUtils]: 177: Hoare triple {10060#(= 0 |__utac_acc__Specification1_spec__1_#t~ret27|)} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {10060#(= 0 |__utac_acc__Specification1_spec__1_#t~ret27|)} is VALID [2020-07-10 16:58:07,664 INFO L280 TraceCheckUtils]: 178: Hoare triple {10060#(= 0 |__utac_acc__Specification1_spec__1_#t~ret27|)} ~tmp~6 := #t~ret27; {10061#(= 0 __utac_acc__Specification1_spec__1_~tmp~6)} is VALID [2020-07-10 16:58:07,665 INFO L280 TraceCheckUtils]: 179: Hoare triple {10061#(= 0 __utac_acc__Specification1_spec__1_~tmp~6)} havoc #t~ret27; {10061#(= 0 __utac_acc__Specification1_spec__1_~tmp~6)} is VALID [2020-07-10 16:58:07,665 INFO L280 TraceCheckUtils]: 180: Hoare triple {10061#(= 0 __utac_acc__Specification1_spec__1_~tmp~6)} assume 0 != ~tmp~6; {9924#false} is VALID [2020-07-10 16:58:07,666 INFO L263 TraceCheckUtils]: 181: Hoare triple {9924#false} call #t~ret28 := isPumpRunning(); {9923#true} is VALID [2020-07-10 16:58:07,666 INFO L280 TraceCheckUtils]: 182: Hoare triple {9923#true} havoc ~retValue_acc~1; {9923#true} is VALID [2020-07-10 16:58:07,666 INFO L280 TraceCheckUtils]: 183: Hoare triple {9923#true} ~retValue_acc~1 := ~pumpRunning~0; {9923#true} is VALID [2020-07-10 16:58:07,666 INFO L280 TraceCheckUtils]: 184: Hoare triple {9923#true} #res := ~retValue_acc~1; {9923#true} is VALID [2020-07-10 16:58:07,667 INFO L280 TraceCheckUtils]: 185: Hoare triple {9923#true} assume true; {9923#true} is VALID [2020-07-10 16:58:07,667 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {9923#true} {9924#false} #921#return; {9924#false} is VALID [2020-07-10 16:58:07,667 INFO L280 TraceCheckUtils]: 187: Hoare triple {9924#false} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {9924#false} is VALID [2020-07-10 16:58:07,667 INFO L280 TraceCheckUtils]: 188: Hoare triple {9924#false} ~tmp___0~2 := #t~ret28; {9924#false} is VALID [2020-07-10 16:58:07,668 INFO L280 TraceCheckUtils]: 189: Hoare triple {9924#false} havoc #t~ret28; {9924#false} is VALID [2020-07-10 16:58:07,668 INFO L280 TraceCheckUtils]: 190: Hoare triple {9924#false} assume 0 != ~tmp___0~2; {9924#false} is VALID [2020-07-10 16:58:07,668 INFO L263 TraceCheckUtils]: 191: Hoare triple {9924#false} call __automaton_fail(); {9924#false} is VALID [2020-07-10 16:58:07,668 INFO L280 TraceCheckUtils]: 192: Hoare triple {9924#false} assume !false; {9924#false} is VALID [2020-07-10 16:58:07,721 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 16:58:07,721 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 16:58:07,722 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [306555683] [2020-07-10 16:58:07,722 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 16:58:07,722 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-10 16:58:07,723 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [294591065] [2020-07-10 16:58:07,724 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 193 [2020-07-10 16:58:07,724 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 16:58:07,724 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-10 16:58:07,966 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 193 edges. 193 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 16:58:07,967 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-10 16:58:07,967 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 16:58:07,967 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-10 16:58:07,968 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-10 16:58:07,968 INFO L87 Difference]: Start difference. First operand 373 states and 402 transitions. Second operand 10 states. [2020-07-10 16:58:09,123 WARN L193 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 16:58:19,770 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 16:58:20,378 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 16:58:21,460 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 16:58:21,977 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 16:58:25,540 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 16:58:25,994 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 16:58:26,346 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 16:58:27,449 WARN L193 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 16:58:45,817 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 16:58:45,817 INFO L93 Difference]: Finished difference Result 1088 states and 1313 transitions. [2020-07-10 16:58:45,817 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-07-10 16:58:45,817 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 193 [2020-07-10 16:58:45,818 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 16:58:45,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 16:58:45,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 875 transitions. [2020-07-10 16:58:45,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 16:58:45,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 875 transitions. [2020-07-10 16:58:45,840 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 875 transitions. [2020-07-10 16:58:48,146 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 875 edges. 875 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 16:58:48,184 INFO L225 Difference]: With dead ends: 1088 [2020-07-10 16:58:48,184 INFO L226 Difference]: Without dead ends: 825 [2020-07-10 16:58:48,185 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 53 GetRequests, 32 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 67 ImplicationChecksByTransitivity, 2.9s TimeCoverageRelationStatistics Valid=143, Invalid=363, Unknown=0, NotChecked=0, Total=506 [2020-07-10 16:58:48,186 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 825 states. [2020-07-10 16:59:02,320 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 825 to 599. [2020-07-10 16:59:02,321 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 16:59:02,321 INFO L82 GeneralOperation]: Start isEquivalent. First operand 825 states. Second operand 599 states. [2020-07-10 16:59:02,321 INFO L74 IsIncluded]: Start isIncluded. First operand 825 states. Second operand 599 states. [2020-07-10 16:59:02,321 INFO L87 Difference]: Start difference. First operand 825 states. Second operand 599 states. [2020-07-10 16:59:02,370 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 16:59:02,371 INFO L93 Difference]: Finished difference Result 825 states and 986 transitions. [2020-07-10 16:59:02,371 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 986 transitions. [2020-07-10 16:59:02,374 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 16:59:02,374 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 16:59:02,374 INFO L74 IsIncluded]: Start isIncluded. First operand 599 states. Second operand 825 states. [2020-07-10 16:59:02,374 INFO L87 Difference]: Start difference. First operand 599 states. Second operand 825 states. [2020-07-10 16:59:02,425 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 16:59:02,426 INFO L93 Difference]: Finished difference Result 825 states and 986 transitions. [2020-07-10 16:59:02,426 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 986 transitions. [2020-07-10 16:59:02,429 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 16:59:02,429 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 16:59:02,429 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 16:59:02,430 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 16:59:02,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 599 states. [2020-07-10 16:59:02,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 599 states and 652 transitions. [2020-07-10 16:59:02,459 INFO L78 Accepts]: Start accepts. Automaton has 599 states and 652 transitions. Word has length 193 [2020-07-10 16:59:02,459 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 16:59:02,459 INFO L479 AbstractCegarLoop]: Abstraction has 599 states and 652 transitions. [2020-07-10 16:59:02,459 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-10 16:59:02,459 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 599 states and 652 transitions. [2020-07-10 16:59:05,969 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 652 edges. 652 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 16:59:05,969 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 652 transitions. [2020-07-10 16:59:05,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2020-07-10 16:59:05,973 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 16:59:05,973 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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] [2020-07-10 16:59:05,973 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-10 16:59:05,973 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 16:59:05,973 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 16:59:05,974 INFO L82 PathProgramCache]: Analyzing trace with hash -599184231, now seen corresponding path program 1 times [2020-07-10 16:59:05,974 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 16:59:05,974 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [110405949] [2020-07-10 16:59:05,974 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 16:59:06,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:59:06,335 WARN L193 SmtUtils]: Spent 201.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 16:59:06,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:59:06,399 INFO L280 TraceCheckUtils]: 0: Hoare triple {15334#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#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~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {15186#true} is VALID [2020-07-10 16:59:06,399 INFO L280 TraceCheckUtils]: 1: Hoare triple {15186#true} #valid := #valid[0 := 0]; {15186#true} is VALID [2020-07-10 16:59:06,399 INFO L280 TraceCheckUtils]: 2: Hoare triple {15186#true} assume 0 < #StackHeapBarrier; {15186#true} is VALID [2020-07-10 16:59:06,399 INFO L280 TraceCheckUtils]: 3: Hoare triple {15186#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L265 {15186#true} is VALID [2020-07-10 16:59:06,400 INFO L280 TraceCheckUtils]: 4: Hoare triple {15186#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L265-1 {15186#true} is VALID [2020-07-10 16:59:06,400 INFO L280 TraceCheckUtils]: 5: Hoare triple {15186#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L269 {15186#true} is VALID [2020-07-10 16:59:06,400 INFO L280 TraceCheckUtils]: 6: Hoare triple {15186#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L269-1 {15186#true} is VALID [2020-07-10 16:59:06,400 INFO L280 TraceCheckUtils]: 7: Hoare triple {15186#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L269-2 {15186#true} is VALID [2020-07-10 16:59:06,400 INFO L280 TraceCheckUtils]: 8: Hoare triple {15186#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L269-3 {15186#true} is VALID [2020-07-10 16:59:06,401 INFO L280 TraceCheckUtils]: 9: Hoare triple {15186#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L273 {15186#true} is VALID [2020-07-10 16:59:06,401 INFO L280 TraceCheckUtils]: 10: Hoare triple {15186#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L273-1 {15186#true} is VALID [2020-07-10 16:59:06,401 INFO L280 TraceCheckUtils]: 11: Hoare triple {15186#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L273-2 {15186#true} is VALID [2020-07-10 16:59:06,401 INFO L280 TraceCheckUtils]: 12: Hoare triple {15186#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L273-3 {15186#true} is VALID [2020-07-10 16:59:06,401 INFO L280 TraceCheckUtils]: 13: Hoare triple {15186#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L273-4 {15186#true} is VALID [2020-07-10 16:59:06,402 INFO L280 TraceCheckUtils]: 14: Hoare triple {15186#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L277 {15186#true} is VALID [2020-07-10 16:59:06,402 INFO L280 TraceCheckUtils]: 15: Hoare triple {15186#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L277-1 {15186#true} is VALID [2020-07-10 16:59:06,402 INFO L280 TraceCheckUtils]: 16: Hoare triple {15186#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L277-2 {15186#true} is VALID [2020-07-10 16:59:06,402 INFO L280 TraceCheckUtils]: 17: Hoare triple {15186#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L277-3 {15186#true} is VALID [2020-07-10 16:59:06,402 INFO L280 TraceCheckUtils]: 18: Hoare triple {15186#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L277-4 {15186#true} is VALID [2020-07-10 16:59:06,403 INFO L280 TraceCheckUtils]: 19: Hoare triple {15186#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L277-5 {15186#true} is VALID [2020-07-10 16:59:06,403 INFO L280 TraceCheckUtils]: 20: Hoare triple {15186#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L277-6 {15186#true} is VALID [2020-07-10 16:59:06,403 INFO L280 TraceCheckUtils]: 21: Hoare triple {15186#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L277-7 {15186#true} is VALID [2020-07-10 16:59:06,403 INFO L280 TraceCheckUtils]: 22: Hoare triple {15186#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L281 {15186#true} is VALID [2020-07-10 16:59:06,403 INFO L280 TraceCheckUtils]: 23: Hoare triple {15186#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L281-1 {15186#true} is VALID [2020-07-10 16:59:06,404 INFO L280 TraceCheckUtils]: 24: Hoare triple {15186#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L281-2 {15186#true} is VALID [2020-07-10 16:59:06,404 INFO L280 TraceCheckUtils]: 25: Hoare triple {15186#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L281-3 {15186#true} is VALID [2020-07-10 16:59:06,404 INFO L280 TraceCheckUtils]: 26: Hoare triple {15186#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L285 {15186#true} is VALID [2020-07-10 16:59:06,404 INFO L280 TraceCheckUtils]: 27: Hoare triple {15186#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L285-1 {15186#true} is VALID [2020-07-10 16:59:06,404 INFO L280 TraceCheckUtils]: 28: Hoare triple {15186#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L285-2 {15186#true} is VALID [2020-07-10 16:59:06,405 INFO L280 TraceCheckUtils]: 29: Hoare triple {15186#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L285-3 {15186#true} is VALID [2020-07-10 16:59:06,405 INFO L280 TraceCheckUtils]: 30: Hoare triple {15186#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L285-4 {15186#true} is VALID [2020-07-10 16:59:06,405 INFO L280 TraceCheckUtils]: 31: Hoare triple {15186#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {15186#true} is VALID [2020-07-10 16:59:06,405 INFO L280 TraceCheckUtils]: 32: Hoare triple {15186#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {15186#true} is VALID [2020-07-10 16:59:06,405 INFO L280 TraceCheckUtils]: 33: Hoare triple {15186#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L289-2 {15186#true} is VALID [2020-07-10 16:59:06,406 INFO L280 TraceCheckUtils]: 34: Hoare triple {15186#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L289-3 {15186#true} is VALID [2020-07-10 16:59:06,406 INFO L280 TraceCheckUtils]: 35: Hoare triple {15186#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L291 {15186#true} is VALID [2020-07-10 16:59:06,406 INFO L280 TraceCheckUtils]: 36: Hoare triple {15186#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L291-1 {15186#true} is VALID [2020-07-10 16:59:06,406 INFO L280 TraceCheckUtils]: 37: Hoare triple {15186#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(13); srcloc: L291-2 {15186#true} is VALID [2020-07-10 16:59:06,407 INFO L280 TraceCheckUtils]: 38: Hoare triple {15186#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(7); srcloc: L546 {15186#true} is VALID [2020-07-10 16:59:06,407 INFO L280 TraceCheckUtils]: 39: Hoare triple {15186#true} SUMMARY for call write~init~int(44, #t~string32.base, #t~string32.offset, 1); srcloc: L547 {15186#true} is VALID [2020-07-10 16:59:06,407 INFO L280 TraceCheckUtils]: 40: Hoare triple {15186#true} SUMMARY for call write~init~int(77, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L547-1 {15186#true} is VALID [2020-07-10 16:59:06,407 INFO L280 TraceCheckUtils]: 41: Hoare triple {15186#true} SUMMARY for call write~init~int(101, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L547-2 {15186#true} is VALID [2020-07-10 16:59:06,407 INFO L280 TraceCheckUtils]: 42: Hoare triple {15186#true} SUMMARY for call write~init~int(116, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L547-3 {15186#true} is VALID [2020-07-10 16:59:06,408 INFO L280 TraceCheckUtils]: 43: Hoare triple {15186#true} SUMMARY for call write~init~int(104, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L547-4 {15186#true} is VALID [2020-07-10 16:59:06,408 INFO L280 TraceCheckUtils]: 44: Hoare triple {15186#true} SUMMARY for call write~init~int(58, #t~string32.base, 5 + #t~string32.offset, 1); srcloc: L547-5 {15186#true} is VALID [2020-07-10 16:59:06,408 INFO L280 TraceCheckUtils]: 45: Hoare triple {15186#true} SUMMARY for call write~init~int(0, #t~string32.base, 6 + #t~string32.offset, 1); srcloc: L547-6 {15186#true} is VALID [2020-07-10 16:59:06,408 INFO L280 TraceCheckUtils]: 46: Hoare triple {15186#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(5); srcloc: L547-7 {15186#true} is VALID [2020-07-10 16:59:06,408 INFO L280 TraceCheckUtils]: 47: Hoare triple {15186#true} SUMMARY for call write~init~int(67, #t~string34.base, #t~string34.offset, 1); srcloc: L551 {15186#true} is VALID [2020-07-10 16:59:06,409 INFO L280 TraceCheckUtils]: 48: Hoare triple {15186#true} SUMMARY for call write~init~int(82, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L551-1 {15186#true} is VALID [2020-07-10 16:59:06,409 INFO L280 TraceCheckUtils]: 49: Hoare triple {15186#true} SUMMARY for call write~init~int(73, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L551-2 {15186#true} is VALID [2020-07-10 16:59:06,409 INFO L280 TraceCheckUtils]: 50: Hoare triple {15186#true} SUMMARY for call write~init~int(84, #t~string34.base, 3 + #t~string34.offset, 1); srcloc: L551-3 {15186#true} is VALID [2020-07-10 16:59:06,409 INFO L280 TraceCheckUtils]: 51: Hoare triple {15186#true} SUMMARY for call write~init~int(0, #t~string34.base, 4 + #t~string34.offset, 1); srcloc: L551-4 {15186#true} is VALID [2020-07-10 16:59:06,409 INFO L280 TraceCheckUtils]: 52: Hoare triple {15186#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(3); srcloc: L551-5 {15186#true} is VALID [2020-07-10 16:59:06,410 INFO L280 TraceCheckUtils]: 53: Hoare triple {15186#true} SUMMARY for call write~init~int(79, #t~string36.base, #t~string36.offset, 1); srcloc: L555 {15186#true} is VALID [2020-07-10 16:59:06,410 INFO L280 TraceCheckUtils]: 54: Hoare triple {15186#true} SUMMARY for call write~init~int(75, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L555-1 {15186#true} is VALID [2020-07-10 16:59:06,410 INFO L280 TraceCheckUtils]: 55: Hoare triple {15186#true} SUMMARY for call write~init~int(0, #t~string36.base, 2 + #t~string36.offset, 1); srcloc: L555-2 {15186#true} is VALID [2020-07-10 16:59:06,410 INFO L280 TraceCheckUtils]: 56: Hoare triple {15186#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(2); srcloc: L555-3 {15186#true} is VALID [2020-07-10 16:59:06,410 INFO L280 TraceCheckUtils]: 57: Hoare triple {15186#true} SUMMARY for call write~init~int(41, #t~string38.base, #t~string38.offset, 1); srcloc: L559 {15186#true} is VALID [2020-07-10 16:59:06,411 INFO L280 TraceCheckUtils]: 58: Hoare triple {15186#true} SUMMARY for call write~init~int(0, #t~string38.base, 1 + #t~string38.offset, 1); srcloc: L559-1 {15186#true} is VALID [2020-07-10 16:59:06,411 INFO L280 TraceCheckUtils]: 59: Hoare triple {15186#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L559-2 {15186#true} is VALID [2020-07-10 16:59:06,411 INFO L280 TraceCheckUtils]: 60: Hoare triple {15186#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L885 {15186#true} is VALID [2020-07-10 16:59:06,411 INFO L280 TraceCheckUtils]: 61: Hoare triple {15186#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L885-1 {15186#true} is VALID [2020-07-10 16:59:06,411 INFO L280 TraceCheckUtils]: 62: Hoare triple {15186#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L886 {15186#true} is VALID [2020-07-10 16:59:06,412 INFO L280 TraceCheckUtils]: 63: Hoare triple {15186#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L892 {15186#true} is VALID [2020-07-10 16:59:06,412 INFO L280 TraceCheckUtils]: 64: Hoare triple {15186#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L892-1 {15186#true} is VALID [2020-07-10 16:59:06,412 INFO L280 TraceCheckUtils]: 65: Hoare triple {15186#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L893 {15186#true} is VALID [2020-07-10 16:59:06,412 INFO L280 TraceCheckUtils]: 66: Hoare triple {15186#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L931 {15186#true} is VALID [2020-07-10 16:59:06,412 INFO L280 TraceCheckUtils]: 67: Hoare triple {15186#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L931-1 {15186#true} is VALID [2020-07-10 16:59:06,413 INFO L280 TraceCheckUtils]: 68: Hoare triple {15186#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L932 {15186#true} is VALID [2020-07-10 16:59:06,413 INFO L280 TraceCheckUtils]: 69: Hoare triple {15186#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L938 {15186#true} is VALID [2020-07-10 16:59:06,413 INFO L280 TraceCheckUtils]: 70: Hoare triple {15186#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L938-1 {15186#true} is VALID [2020-07-10 16:59:06,414 INFO L280 TraceCheckUtils]: 71: Hoare triple {15186#true} ~pumpRunning~0 := 0; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:59:06,414 INFO L280 TraceCheckUtils]: 72: Hoare triple {15267#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:59:06,415 INFO L280 TraceCheckUtils]: 73: Hoare triple {15267#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:59:06,415 INFO L280 TraceCheckUtils]: 74: Hoare triple {15267#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:59:06,416 INFO L280 TraceCheckUtils]: 75: Hoare triple {15267#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:59:06,416 INFO L280 TraceCheckUtils]: 76: Hoare triple {15267#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:59:06,417 INFO L280 TraceCheckUtils]: 77: Hoare triple {15267#(= 0 ~pumpRunning~0)} assume true; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:59:06,417 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {15267#(= 0 ~pumpRunning~0)} {15186#true} #915#return; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:59:06,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:59:06,435 INFO L280 TraceCheckUtils]: 0: Hoare triple {15186#true} assume true; {15186#true} is VALID [2020-07-10 16:59:06,436 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15186#true} {15267#(= 0 ~pumpRunning~0)} #823#return; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:59:06,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:59:06,439 INFO L280 TraceCheckUtils]: 0: Hoare triple {15186#true} assume true; {15186#true} is VALID [2020-07-10 16:59:06,439 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15186#true} {15267#(= 0 ~pumpRunning~0)} #825#return; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:59:06,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:59:06,443 INFO L280 TraceCheckUtils]: 0: Hoare triple {15186#true} havoc ~retValue_acc~5; {15186#true} is VALID [2020-07-10 16:59:06,443 INFO L280 TraceCheckUtils]: 1: Hoare triple {15186#true} ~retValue_acc~5 := 1; {15186#true} is VALID [2020-07-10 16:59:06,443 INFO L280 TraceCheckUtils]: 2: Hoare triple {15186#true} #res := ~retValue_acc~5; {15186#true} is VALID [2020-07-10 16:59:06,443 INFO L280 TraceCheckUtils]: 3: Hoare triple {15186#true} assume true; {15186#true} is VALID [2020-07-10 16:59:06,444 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15186#true} {15267#(= 0 ~pumpRunning~0)} #827#return; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:59:06,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:59:06,447 INFO L280 TraceCheckUtils]: 0: Hoare triple {15186#true} assume true; {15186#true} is VALID [2020-07-10 16:59:06,447 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15186#true} {15267#(= 0 ~pumpRunning~0)} #829#return; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:59:06,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:59:06,461 INFO L280 TraceCheckUtils]: 0: Hoare triple {15335#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {15186#true} is VALID [2020-07-10 16:59:06,461 INFO L280 TraceCheckUtils]: 1: Hoare triple {15186#true} ~methaneLevelCritical~0 := 1; {15186#true} is VALID [2020-07-10 16:59:06,461 INFO L280 TraceCheckUtils]: 2: Hoare triple {15186#true} assume true; {15186#true} is VALID [2020-07-10 16:59:06,462 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {15186#true} {15267#(= 0 ~pumpRunning~0)} #873#return; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:59:06,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:59:06,477 INFO L280 TraceCheckUtils]: 0: Hoare triple {15336#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {15186#true} is VALID [2020-07-10 16:59:06,477 INFO L280 TraceCheckUtils]: 1: Hoare triple {15186#true} assume true; {15186#true} is VALID [2020-07-10 16:59:06,478 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15186#true} {15267#(= 0 ~pumpRunning~0)} #875#return; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:59:06,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:59:06,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:59:06,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:59:06,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:59:06,513 INFO L280 TraceCheckUtils]: 0: Hoare triple {15186#true} havoc ~retValue_acc~8; {15186#true} is VALID [2020-07-10 16:59:06,513 INFO L280 TraceCheckUtils]: 1: Hoare triple {15186#true} assume ~waterLevel~0 < 2; {15186#true} is VALID [2020-07-10 16:59:06,514 INFO L280 TraceCheckUtils]: 2: Hoare triple {15186#true} ~retValue_acc~8 := 1; {15186#true} is VALID [2020-07-10 16:59:06,514 INFO L280 TraceCheckUtils]: 3: Hoare triple {15186#true} #res := ~retValue_acc~8; {15186#true} is VALID [2020-07-10 16:59:06,514 INFO L280 TraceCheckUtils]: 4: Hoare triple {15186#true} assume true; {15186#true} is VALID [2020-07-10 16:59:06,515 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {15186#true} {15186#true} #885#return; {15186#true} is VALID [2020-07-10 16:59:06,515 INFO L280 TraceCheckUtils]: 0: Hoare triple {15186#true} havoc ~retValue_acc~2; {15186#true} is VALID [2020-07-10 16:59:06,515 INFO L280 TraceCheckUtils]: 1: Hoare triple {15186#true} havoc ~tmp~4; {15186#true} is VALID [2020-07-10 16:59:06,515 INFO L280 TraceCheckUtils]: 2: Hoare triple {15186#true} havoc ~tmp___0~1; {15186#true} is VALID [2020-07-10 16:59:06,516 INFO L263 TraceCheckUtils]: 3: Hoare triple {15186#true} call #t~ret24 := isHighWaterSensorDry(); {15186#true} is VALID [2020-07-10 16:59:06,516 INFO L280 TraceCheckUtils]: 4: Hoare triple {15186#true} havoc ~retValue_acc~8; {15186#true} is VALID [2020-07-10 16:59:06,516 INFO L280 TraceCheckUtils]: 5: Hoare triple {15186#true} assume ~waterLevel~0 < 2; {15186#true} is VALID [2020-07-10 16:59:06,516 INFO L280 TraceCheckUtils]: 6: Hoare triple {15186#true} ~retValue_acc~8 := 1; {15186#true} is VALID [2020-07-10 16:59:06,517 INFO L280 TraceCheckUtils]: 7: Hoare triple {15186#true} #res := ~retValue_acc~8; {15186#true} is VALID [2020-07-10 16:59:06,517 INFO L280 TraceCheckUtils]: 8: Hoare triple {15186#true} assume true; {15186#true} is VALID [2020-07-10 16:59:06,517 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {15186#true} {15186#true} #885#return; {15186#true} is VALID [2020-07-10 16:59:06,517 INFO L280 TraceCheckUtils]: 10: Hoare triple {15186#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {15186#true} is VALID [2020-07-10 16:59:06,517 INFO L280 TraceCheckUtils]: 11: Hoare triple {15186#true} ~tmp~4 := #t~ret24; {15186#true} is VALID [2020-07-10 16:59:06,518 INFO L280 TraceCheckUtils]: 12: Hoare triple {15186#true} havoc #t~ret24; {15186#true} is VALID [2020-07-10 16:59:06,518 INFO L280 TraceCheckUtils]: 13: Hoare triple {15186#true} assume 0 != ~tmp~4; {15186#true} is VALID [2020-07-10 16:59:06,518 INFO L280 TraceCheckUtils]: 14: Hoare triple {15186#true} ~tmp___0~1 := 0; {15186#true} is VALID [2020-07-10 16:59:06,518 INFO L280 TraceCheckUtils]: 15: Hoare triple {15186#true} ~retValue_acc~2 := ~tmp___0~1; {15186#true} is VALID [2020-07-10 16:59:06,519 INFO L280 TraceCheckUtils]: 16: Hoare triple {15186#true} #res := ~retValue_acc~2; {15186#true} is VALID [2020-07-10 16:59:06,519 INFO L280 TraceCheckUtils]: 17: Hoare triple {15186#true} assume true; {15186#true} is VALID [2020-07-10 16:59:06,520 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {15186#true} {15267#(= 0 ~pumpRunning~0)} #897#return; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:59:06,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:59:06,528 INFO L280 TraceCheckUtils]: 0: Hoare triple {15186#true} assume true; {15186#true} is VALID [2020-07-10 16:59:06,528 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15186#true} {15267#(= 0 ~pumpRunning~0)} #901#return; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:59:06,529 INFO L280 TraceCheckUtils]: 0: Hoare triple {15337#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {15186#true} is VALID [2020-07-10 16:59:06,529 INFO L280 TraceCheckUtils]: 1: Hoare triple {15186#true} assume 0 == ~pumpRunning~0; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:59:06,529 INFO L263 TraceCheckUtils]: 2: Hoare triple {15267#(= 0 ~pumpRunning~0)} call #t~ret4 := isHighWaterLevel(); {15186#true} is VALID [2020-07-10 16:59:06,530 INFO L280 TraceCheckUtils]: 3: Hoare triple {15186#true} havoc ~retValue_acc~2; {15186#true} is VALID [2020-07-10 16:59:06,530 INFO L280 TraceCheckUtils]: 4: Hoare triple {15186#true} havoc ~tmp~4; {15186#true} is VALID [2020-07-10 16:59:06,530 INFO L280 TraceCheckUtils]: 5: Hoare triple {15186#true} havoc ~tmp___0~1; {15186#true} is VALID [2020-07-10 16:59:06,530 INFO L263 TraceCheckUtils]: 6: Hoare triple {15186#true} call #t~ret24 := isHighWaterSensorDry(); {15186#true} is VALID [2020-07-10 16:59:06,531 INFO L280 TraceCheckUtils]: 7: Hoare triple {15186#true} havoc ~retValue_acc~8; {15186#true} is VALID [2020-07-10 16:59:06,531 INFO L280 TraceCheckUtils]: 8: Hoare triple {15186#true} assume ~waterLevel~0 < 2; {15186#true} is VALID [2020-07-10 16:59:06,531 INFO L280 TraceCheckUtils]: 9: Hoare triple {15186#true} ~retValue_acc~8 := 1; {15186#true} is VALID [2020-07-10 16:59:06,531 INFO L280 TraceCheckUtils]: 10: Hoare triple {15186#true} #res := ~retValue_acc~8; {15186#true} is VALID [2020-07-10 16:59:06,531 INFO L280 TraceCheckUtils]: 11: Hoare triple {15186#true} assume true; {15186#true} is VALID [2020-07-10 16:59:06,532 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {15186#true} {15186#true} #885#return; {15186#true} is VALID [2020-07-10 16:59:06,532 INFO L280 TraceCheckUtils]: 13: Hoare triple {15186#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {15186#true} is VALID [2020-07-10 16:59:06,532 INFO L280 TraceCheckUtils]: 14: Hoare triple {15186#true} ~tmp~4 := #t~ret24; {15186#true} is VALID [2020-07-10 16:59:06,532 INFO L280 TraceCheckUtils]: 15: Hoare triple {15186#true} havoc #t~ret24; {15186#true} is VALID [2020-07-10 16:59:06,532 INFO L280 TraceCheckUtils]: 16: Hoare triple {15186#true} assume 0 != ~tmp~4; {15186#true} is VALID [2020-07-10 16:59:06,533 INFO L280 TraceCheckUtils]: 17: Hoare triple {15186#true} ~tmp___0~1 := 0; {15186#true} is VALID [2020-07-10 16:59:06,533 INFO L280 TraceCheckUtils]: 18: Hoare triple {15186#true} ~retValue_acc~2 := ~tmp___0~1; {15186#true} is VALID [2020-07-10 16:59:06,533 INFO L280 TraceCheckUtils]: 19: Hoare triple {15186#true} #res := ~retValue_acc~2; {15186#true} is VALID [2020-07-10 16:59:06,533 INFO L280 TraceCheckUtils]: 20: Hoare triple {15186#true} assume true; {15186#true} is VALID [2020-07-10 16:59:06,534 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {15186#true} {15267#(= 0 ~pumpRunning~0)} #897#return; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:59:06,535 INFO L280 TraceCheckUtils]: 22: Hoare triple {15267#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:59:06,535 INFO L280 TraceCheckUtils]: 23: Hoare triple {15267#(= 0 ~pumpRunning~0)} ~tmp~1 := #t~ret4; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:59:06,536 INFO L280 TraceCheckUtils]: 24: Hoare triple {15267#(= 0 ~pumpRunning~0)} havoc #t~ret4; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:59:06,536 INFO L280 TraceCheckUtils]: 25: Hoare triple {15267#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~1); {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:59:06,536 INFO L263 TraceCheckUtils]: 26: Hoare triple {15267#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {15186#true} is VALID [2020-07-10 16:59:06,537 INFO L280 TraceCheckUtils]: 27: Hoare triple {15186#true} assume true; {15186#true} is VALID [2020-07-10 16:59:06,537 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {15186#true} {15267#(= 0 ~pumpRunning~0)} #901#return; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:59:06,538 INFO L280 TraceCheckUtils]: 29: Hoare triple {15267#(= 0 ~pumpRunning~0)} assume true; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:59:06,538 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {15267#(= 0 ~pumpRunning~0)} {15186#true} #869#return; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:59:06,539 INFO L280 TraceCheckUtils]: 0: Hoare triple {15337#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {15186#true} is VALID [2020-07-10 16:59:06,539 INFO L280 TraceCheckUtils]: 1: Hoare triple {15186#true} assume !(0 != ~pumpRunning~0); {15186#true} is VALID [2020-07-10 16:59:06,540 INFO L263 TraceCheckUtils]: 2: Hoare triple {15186#true} call processEnvironment__wrappee__methaneQuery(); {15337#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 16:59:06,540 INFO L280 TraceCheckUtils]: 3: Hoare triple {15337#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {15186#true} is VALID [2020-07-10 16:59:06,541 INFO L280 TraceCheckUtils]: 4: Hoare triple {15186#true} assume 0 == ~pumpRunning~0; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:59:06,541 INFO L263 TraceCheckUtils]: 5: Hoare triple {15267#(= 0 ~pumpRunning~0)} call #t~ret4 := isHighWaterLevel(); {15186#true} is VALID [2020-07-10 16:59:06,541 INFO L280 TraceCheckUtils]: 6: Hoare triple {15186#true} havoc ~retValue_acc~2; {15186#true} is VALID [2020-07-10 16:59:06,541 INFO L280 TraceCheckUtils]: 7: Hoare triple {15186#true} havoc ~tmp~4; {15186#true} is VALID [2020-07-10 16:59:06,541 INFO L280 TraceCheckUtils]: 8: Hoare triple {15186#true} havoc ~tmp___0~1; {15186#true} is VALID [2020-07-10 16:59:06,542 INFO L263 TraceCheckUtils]: 9: Hoare triple {15186#true} call #t~ret24 := isHighWaterSensorDry(); {15186#true} is VALID [2020-07-10 16:59:06,542 INFO L280 TraceCheckUtils]: 10: Hoare triple {15186#true} havoc ~retValue_acc~8; {15186#true} is VALID [2020-07-10 16:59:06,542 INFO L280 TraceCheckUtils]: 11: Hoare triple {15186#true} assume ~waterLevel~0 < 2; {15186#true} is VALID [2020-07-10 16:59:06,542 INFO L280 TraceCheckUtils]: 12: Hoare triple {15186#true} ~retValue_acc~8 := 1; {15186#true} is VALID [2020-07-10 16:59:06,542 INFO L280 TraceCheckUtils]: 13: Hoare triple {15186#true} #res := ~retValue_acc~8; {15186#true} is VALID [2020-07-10 16:59:06,543 INFO L280 TraceCheckUtils]: 14: Hoare triple {15186#true} assume true; {15186#true} is VALID [2020-07-10 16:59:06,543 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {15186#true} {15186#true} #885#return; {15186#true} is VALID [2020-07-10 16:59:06,543 INFO L280 TraceCheckUtils]: 16: Hoare triple {15186#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {15186#true} is VALID [2020-07-10 16:59:06,543 INFO L280 TraceCheckUtils]: 17: Hoare triple {15186#true} ~tmp~4 := #t~ret24; {15186#true} is VALID [2020-07-10 16:59:06,544 INFO L280 TraceCheckUtils]: 18: Hoare triple {15186#true} havoc #t~ret24; {15186#true} is VALID [2020-07-10 16:59:06,544 INFO L280 TraceCheckUtils]: 19: Hoare triple {15186#true} assume 0 != ~tmp~4; {15186#true} is VALID [2020-07-10 16:59:06,544 INFO L280 TraceCheckUtils]: 20: Hoare triple {15186#true} ~tmp___0~1 := 0; {15186#true} is VALID [2020-07-10 16:59:06,544 INFO L280 TraceCheckUtils]: 21: Hoare triple {15186#true} ~retValue_acc~2 := ~tmp___0~1; {15186#true} is VALID [2020-07-10 16:59:06,544 INFO L280 TraceCheckUtils]: 22: Hoare triple {15186#true} #res := ~retValue_acc~2; {15186#true} is VALID [2020-07-10 16:59:06,545 INFO L280 TraceCheckUtils]: 23: Hoare triple {15186#true} assume true; {15186#true} is VALID [2020-07-10 16:59:06,545 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {15186#true} {15267#(= 0 ~pumpRunning~0)} #897#return; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:59:06,546 INFO L280 TraceCheckUtils]: 25: Hoare triple {15267#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:59:06,547 INFO L280 TraceCheckUtils]: 26: Hoare triple {15267#(= 0 ~pumpRunning~0)} ~tmp~1 := #t~ret4; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:59:06,547 INFO L280 TraceCheckUtils]: 27: Hoare triple {15267#(= 0 ~pumpRunning~0)} havoc #t~ret4; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:59:06,548 INFO L280 TraceCheckUtils]: 28: Hoare triple {15267#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~1); {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:59:06,548 INFO L263 TraceCheckUtils]: 29: Hoare triple {15267#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {15186#true} is VALID [2020-07-10 16:59:06,548 INFO L280 TraceCheckUtils]: 30: Hoare triple {15186#true} assume true; {15186#true} is VALID [2020-07-10 16:59:06,549 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {15186#true} {15267#(= 0 ~pumpRunning~0)} #901#return; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:59:06,549 INFO L280 TraceCheckUtils]: 32: Hoare triple {15267#(= 0 ~pumpRunning~0)} assume true; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:59:06,550 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {15267#(= 0 ~pumpRunning~0)} {15186#true} #869#return; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:59:06,550 INFO L280 TraceCheckUtils]: 34: Hoare triple {15267#(= 0 ~pumpRunning~0)} assume true; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:59:06,551 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {15267#(= 0 ~pumpRunning~0)} {15267#(= 0 ~pumpRunning~0)} #889#return; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:59:06,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:59:06,556 INFO L280 TraceCheckUtils]: 0: Hoare triple {15186#true} havoc ~retValue_acc~6; {15186#true} is VALID [2020-07-10 16:59:06,556 INFO L280 TraceCheckUtils]: 1: Hoare triple {15186#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {15186#true} is VALID [2020-07-10 16:59:06,556 INFO L280 TraceCheckUtils]: 2: Hoare triple {15186#true} #res := ~retValue_acc~6; {15186#true} is VALID [2020-07-10 16:59:06,556 INFO L280 TraceCheckUtils]: 3: Hoare triple {15186#true} assume true; {15186#true} is VALID [2020-07-10 16:59:06,557 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15186#true} {15267#(= 0 ~pumpRunning~0)} #919#return; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:59:06,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:59:06,588 INFO L280 TraceCheckUtils]: 0: Hoare triple {15186#true} havoc ~retValue_acc~1; {15186#true} is VALID [2020-07-10 16:59:06,589 INFO L280 TraceCheckUtils]: 1: Hoare triple {15186#true} ~retValue_acc~1 := ~pumpRunning~0; {15396#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} is VALID [2020-07-10 16:59:06,590 INFO L280 TraceCheckUtils]: 2: Hoare triple {15396#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} #res := ~retValue_acc~1; {15397#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 16:59:06,590 INFO L280 TraceCheckUtils]: 3: Hoare triple {15397#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {15397#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 16:59:06,591 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15397#(= ~pumpRunning~0 |isPumpRunning_#res|)} {15267#(= 0 ~pumpRunning~0)} #921#return; {15332#(= 0 |__utac_acc__Specification1_spec__1_#t~ret28|)} is VALID [2020-07-10 16:59:06,596 INFO L263 TraceCheckUtils]: 0: Hoare triple {15186#true} call ULTIMATE.init(); {15334#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#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~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 16:59:06,596 INFO L280 TraceCheckUtils]: 1: Hoare triple {15334#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#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~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {15186#true} is VALID [2020-07-10 16:59:06,596 INFO L280 TraceCheckUtils]: 2: Hoare triple {15186#true} #valid := #valid[0 := 0]; {15186#true} is VALID [2020-07-10 16:59:06,596 INFO L280 TraceCheckUtils]: 3: Hoare triple {15186#true} assume 0 < #StackHeapBarrier; {15186#true} is VALID [2020-07-10 16:59:06,597 INFO L280 TraceCheckUtils]: 4: Hoare triple {15186#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L265 {15186#true} is VALID [2020-07-10 16:59:06,597 INFO L280 TraceCheckUtils]: 5: Hoare triple {15186#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L265-1 {15186#true} is VALID [2020-07-10 16:59:06,597 INFO L280 TraceCheckUtils]: 6: Hoare triple {15186#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L269 {15186#true} is VALID [2020-07-10 16:59:06,597 INFO L280 TraceCheckUtils]: 7: Hoare triple {15186#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L269-1 {15186#true} is VALID [2020-07-10 16:59:06,597 INFO L280 TraceCheckUtils]: 8: Hoare triple {15186#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L269-2 {15186#true} is VALID [2020-07-10 16:59:06,598 INFO L280 TraceCheckUtils]: 9: Hoare triple {15186#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L269-3 {15186#true} is VALID [2020-07-10 16:59:06,598 INFO L280 TraceCheckUtils]: 10: Hoare triple {15186#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L273 {15186#true} is VALID [2020-07-10 16:59:06,598 INFO L280 TraceCheckUtils]: 11: Hoare triple {15186#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L273-1 {15186#true} is VALID [2020-07-10 16:59:06,598 INFO L280 TraceCheckUtils]: 12: Hoare triple {15186#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L273-2 {15186#true} is VALID [2020-07-10 16:59:06,598 INFO L280 TraceCheckUtils]: 13: Hoare triple {15186#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L273-3 {15186#true} is VALID [2020-07-10 16:59:06,599 INFO L280 TraceCheckUtils]: 14: Hoare triple {15186#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L273-4 {15186#true} is VALID [2020-07-10 16:59:06,599 INFO L280 TraceCheckUtils]: 15: Hoare triple {15186#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L277 {15186#true} is VALID [2020-07-10 16:59:06,599 INFO L280 TraceCheckUtils]: 16: Hoare triple {15186#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L277-1 {15186#true} is VALID [2020-07-10 16:59:06,599 INFO L280 TraceCheckUtils]: 17: Hoare triple {15186#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L277-2 {15186#true} is VALID [2020-07-10 16:59:06,599 INFO L280 TraceCheckUtils]: 18: Hoare triple {15186#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L277-3 {15186#true} is VALID [2020-07-10 16:59:06,600 INFO L280 TraceCheckUtils]: 19: Hoare triple {15186#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L277-4 {15186#true} is VALID [2020-07-10 16:59:06,600 INFO L280 TraceCheckUtils]: 20: Hoare triple {15186#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L277-5 {15186#true} is VALID [2020-07-10 16:59:06,600 INFO L280 TraceCheckUtils]: 21: Hoare triple {15186#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L277-6 {15186#true} is VALID [2020-07-10 16:59:06,600 INFO L280 TraceCheckUtils]: 22: Hoare triple {15186#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L277-7 {15186#true} is VALID [2020-07-10 16:59:06,600 INFO L280 TraceCheckUtils]: 23: Hoare triple {15186#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L281 {15186#true} is VALID [2020-07-10 16:59:06,601 INFO L280 TraceCheckUtils]: 24: Hoare triple {15186#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L281-1 {15186#true} is VALID [2020-07-10 16:59:06,601 INFO L280 TraceCheckUtils]: 25: Hoare triple {15186#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L281-2 {15186#true} is VALID [2020-07-10 16:59:06,601 INFO L280 TraceCheckUtils]: 26: Hoare triple {15186#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L281-3 {15186#true} is VALID [2020-07-10 16:59:06,601 INFO L280 TraceCheckUtils]: 27: Hoare triple {15186#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L285 {15186#true} is VALID [2020-07-10 16:59:06,601 INFO L280 TraceCheckUtils]: 28: Hoare triple {15186#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L285-1 {15186#true} is VALID [2020-07-10 16:59:06,602 INFO L280 TraceCheckUtils]: 29: Hoare triple {15186#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L285-2 {15186#true} is VALID [2020-07-10 16:59:06,602 INFO L280 TraceCheckUtils]: 30: Hoare triple {15186#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L285-3 {15186#true} is VALID [2020-07-10 16:59:06,602 INFO L280 TraceCheckUtils]: 31: Hoare triple {15186#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L285-4 {15186#true} is VALID [2020-07-10 16:59:06,602 INFO L280 TraceCheckUtils]: 32: Hoare triple {15186#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {15186#true} is VALID [2020-07-10 16:59:06,602 INFO L280 TraceCheckUtils]: 33: Hoare triple {15186#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {15186#true} is VALID [2020-07-10 16:59:06,602 INFO L280 TraceCheckUtils]: 34: Hoare triple {15186#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L289-2 {15186#true} is VALID [2020-07-10 16:59:06,603 INFO L280 TraceCheckUtils]: 35: Hoare triple {15186#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L289-3 {15186#true} is VALID [2020-07-10 16:59:06,603 INFO L280 TraceCheckUtils]: 36: Hoare triple {15186#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L291 {15186#true} is VALID [2020-07-10 16:59:06,603 INFO L280 TraceCheckUtils]: 37: Hoare triple {15186#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L291-1 {15186#true} is VALID [2020-07-10 16:59:06,603 INFO L280 TraceCheckUtils]: 38: Hoare triple {15186#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(13); srcloc: L291-2 {15186#true} is VALID [2020-07-10 16:59:06,603 INFO L280 TraceCheckUtils]: 39: Hoare triple {15186#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(7); srcloc: L546 {15186#true} is VALID [2020-07-10 16:59:06,604 INFO L280 TraceCheckUtils]: 40: Hoare triple {15186#true} SUMMARY for call write~init~int(44, #t~string32.base, #t~string32.offset, 1); srcloc: L547 {15186#true} is VALID [2020-07-10 16:59:06,604 INFO L280 TraceCheckUtils]: 41: Hoare triple {15186#true} SUMMARY for call write~init~int(77, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L547-1 {15186#true} is VALID [2020-07-10 16:59:06,604 INFO L280 TraceCheckUtils]: 42: Hoare triple {15186#true} SUMMARY for call write~init~int(101, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L547-2 {15186#true} is VALID [2020-07-10 16:59:06,604 INFO L280 TraceCheckUtils]: 43: Hoare triple {15186#true} SUMMARY for call write~init~int(116, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L547-3 {15186#true} is VALID [2020-07-10 16:59:06,604 INFO L280 TraceCheckUtils]: 44: Hoare triple {15186#true} SUMMARY for call write~init~int(104, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L547-4 {15186#true} is VALID [2020-07-10 16:59:06,605 INFO L280 TraceCheckUtils]: 45: Hoare triple {15186#true} SUMMARY for call write~init~int(58, #t~string32.base, 5 + #t~string32.offset, 1); srcloc: L547-5 {15186#true} is VALID [2020-07-10 16:59:06,605 INFO L280 TraceCheckUtils]: 46: Hoare triple {15186#true} SUMMARY for call write~init~int(0, #t~string32.base, 6 + #t~string32.offset, 1); srcloc: L547-6 {15186#true} is VALID [2020-07-10 16:59:06,605 INFO L280 TraceCheckUtils]: 47: Hoare triple {15186#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(5); srcloc: L547-7 {15186#true} is VALID [2020-07-10 16:59:06,605 INFO L280 TraceCheckUtils]: 48: Hoare triple {15186#true} SUMMARY for call write~init~int(67, #t~string34.base, #t~string34.offset, 1); srcloc: L551 {15186#true} is VALID [2020-07-10 16:59:06,605 INFO L280 TraceCheckUtils]: 49: Hoare triple {15186#true} SUMMARY for call write~init~int(82, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L551-1 {15186#true} is VALID [2020-07-10 16:59:06,605 INFO L280 TraceCheckUtils]: 50: Hoare triple {15186#true} SUMMARY for call write~init~int(73, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L551-2 {15186#true} is VALID [2020-07-10 16:59:06,606 INFO L280 TraceCheckUtils]: 51: Hoare triple {15186#true} SUMMARY for call write~init~int(84, #t~string34.base, 3 + #t~string34.offset, 1); srcloc: L551-3 {15186#true} is VALID [2020-07-10 16:59:06,606 INFO L280 TraceCheckUtils]: 52: Hoare triple {15186#true} SUMMARY for call write~init~int(0, #t~string34.base, 4 + #t~string34.offset, 1); srcloc: L551-4 {15186#true} is VALID [2020-07-10 16:59:06,606 INFO L280 TraceCheckUtils]: 53: Hoare triple {15186#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(3); srcloc: L551-5 {15186#true} is VALID [2020-07-10 16:59:06,606 INFO L280 TraceCheckUtils]: 54: Hoare triple {15186#true} SUMMARY for call write~init~int(79, #t~string36.base, #t~string36.offset, 1); srcloc: L555 {15186#true} is VALID [2020-07-10 16:59:06,606 INFO L280 TraceCheckUtils]: 55: Hoare triple {15186#true} SUMMARY for call write~init~int(75, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L555-1 {15186#true} is VALID [2020-07-10 16:59:06,607 INFO L280 TraceCheckUtils]: 56: Hoare triple {15186#true} SUMMARY for call write~init~int(0, #t~string36.base, 2 + #t~string36.offset, 1); srcloc: L555-2 {15186#true} is VALID [2020-07-10 16:59:06,607 INFO L280 TraceCheckUtils]: 57: Hoare triple {15186#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(2); srcloc: L555-3 {15186#true} is VALID [2020-07-10 16:59:06,607 INFO L280 TraceCheckUtils]: 58: Hoare triple {15186#true} SUMMARY for call write~init~int(41, #t~string38.base, #t~string38.offset, 1); srcloc: L559 {15186#true} is VALID [2020-07-10 16:59:06,607 INFO L280 TraceCheckUtils]: 59: Hoare triple {15186#true} SUMMARY for call write~init~int(0, #t~string38.base, 1 + #t~string38.offset, 1); srcloc: L559-1 {15186#true} is VALID [2020-07-10 16:59:06,607 INFO L280 TraceCheckUtils]: 60: Hoare triple {15186#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L559-2 {15186#true} is VALID [2020-07-10 16:59:06,607 INFO L280 TraceCheckUtils]: 61: Hoare triple {15186#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L885 {15186#true} is VALID [2020-07-10 16:59:06,608 INFO L280 TraceCheckUtils]: 62: Hoare triple {15186#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L885-1 {15186#true} is VALID [2020-07-10 16:59:06,608 INFO L280 TraceCheckUtils]: 63: Hoare triple {15186#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L886 {15186#true} is VALID [2020-07-10 16:59:06,608 INFO L280 TraceCheckUtils]: 64: Hoare triple {15186#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L892 {15186#true} is VALID [2020-07-10 16:59:06,608 INFO L280 TraceCheckUtils]: 65: Hoare triple {15186#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L892-1 {15186#true} is VALID [2020-07-10 16:59:06,608 INFO L280 TraceCheckUtils]: 66: Hoare triple {15186#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L893 {15186#true} is VALID [2020-07-10 16:59:06,609 INFO L280 TraceCheckUtils]: 67: Hoare triple {15186#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L931 {15186#true} is VALID [2020-07-10 16:59:06,609 INFO L280 TraceCheckUtils]: 68: Hoare triple {15186#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L931-1 {15186#true} is VALID [2020-07-10 16:59:06,609 INFO L280 TraceCheckUtils]: 69: Hoare triple {15186#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L932 {15186#true} is VALID [2020-07-10 16:59:06,609 INFO L280 TraceCheckUtils]: 70: Hoare triple {15186#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L938 {15186#true} is VALID [2020-07-10 16:59:06,609 INFO L280 TraceCheckUtils]: 71: Hoare triple {15186#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L938-1 {15186#true} is VALID [2020-07-10 16:59:06,610 INFO L280 TraceCheckUtils]: 72: Hoare triple {15186#true} ~pumpRunning~0 := 0; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:59:06,611 INFO L280 TraceCheckUtils]: 73: Hoare triple {15267#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:59:06,611 INFO L280 TraceCheckUtils]: 74: Hoare triple {15267#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:59:06,612 INFO L280 TraceCheckUtils]: 75: Hoare triple {15267#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:59:06,613 INFO L280 TraceCheckUtils]: 76: Hoare triple {15267#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:59:06,613 INFO L280 TraceCheckUtils]: 77: Hoare triple {15267#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:59:06,614 INFO L280 TraceCheckUtils]: 78: Hoare triple {15267#(= 0 ~pumpRunning~0)} assume true; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:59:06,615 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {15267#(= 0 ~pumpRunning~0)} {15186#true} #915#return; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:59:06,615 INFO L263 TraceCheckUtils]: 80: Hoare triple {15267#(= 0 ~pumpRunning~0)} call #t~ret74 := main(); {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:59:06,616 INFO L280 TraceCheckUtils]: 81: Hoare triple {15267#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~3; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:59:06,616 INFO L280 TraceCheckUtils]: 82: Hoare triple {15267#(= 0 ~pumpRunning~0)} havoc ~tmp~5; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:59:06,617 INFO L263 TraceCheckUtils]: 83: Hoare triple {15267#(= 0 ~pumpRunning~0)} call select_helpers(); {15186#true} is VALID [2020-07-10 16:59:06,617 INFO L280 TraceCheckUtils]: 84: Hoare triple {15186#true} assume true; {15186#true} is VALID [2020-07-10 16:59:06,617 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {15186#true} {15267#(= 0 ~pumpRunning~0)} #823#return; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:59:06,618 INFO L263 TraceCheckUtils]: 86: Hoare triple {15267#(= 0 ~pumpRunning~0)} call select_features(); {15186#true} is VALID [2020-07-10 16:59:06,618 INFO L280 TraceCheckUtils]: 87: Hoare triple {15186#true} assume true; {15186#true} is VALID [2020-07-10 16:59:06,619 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {15186#true} {15267#(= 0 ~pumpRunning~0)} #825#return; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:59:06,619 INFO L263 TraceCheckUtils]: 89: Hoare triple {15267#(= 0 ~pumpRunning~0)} call #t~ret25 := valid_product(); {15186#true} is VALID [2020-07-10 16:59:06,619 INFO L280 TraceCheckUtils]: 90: Hoare triple {15186#true} havoc ~retValue_acc~5; {15186#true} is VALID [2020-07-10 16:59:06,619 INFO L280 TraceCheckUtils]: 91: Hoare triple {15186#true} ~retValue_acc~5 := 1; {15186#true} is VALID [2020-07-10 16:59:06,619 INFO L280 TraceCheckUtils]: 92: Hoare triple {15186#true} #res := ~retValue_acc~5; {15186#true} is VALID [2020-07-10 16:59:06,619 INFO L280 TraceCheckUtils]: 93: Hoare triple {15186#true} assume true; {15186#true} is VALID [2020-07-10 16:59:06,620 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {15186#true} {15267#(= 0 ~pumpRunning~0)} #827#return; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:59:06,621 INFO L280 TraceCheckUtils]: 95: Hoare triple {15267#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:59:06,622 INFO L280 TraceCheckUtils]: 96: Hoare triple {15267#(= 0 ~pumpRunning~0)} ~tmp~5 := #t~ret25; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:59:06,623 INFO L280 TraceCheckUtils]: 97: Hoare triple {15267#(= 0 ~pumpRunning~0)} havoc #t~ret25; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:59:06,623 INFO L280 TraceCheckUtils]: 98: Hoare triple {15267#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~5; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:59:06,623 INFO L263 TraceCheckUtils]: 99: Hoare triple {15267#(= 0 ~pumpRunning~0)} call setup(); {15186#true} is VALID [2020-07-10 16:59:06,623 INFO L280 TraceCheckUtils]: 100: Hoare triple {15186#true} assume true; {15186#true} is VALID [2020-07-10 16:59:06,624 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {15186#true} {15267#(= 0 ~pumpRunning~0)} #829#return; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:59:06,625 INFO L263 TraceCheckUtils]: 102: Hoare triple {15267#(= 0 ~pumpRunning~0)} call runTest(); {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:59:06,625 INFO L263 TraceCheckUtils]: 103: Hoare triple {15267#(= 0 ~pumpRunning~0)} call test(); {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:59:06,626 INFO L280 TraceCheckUtils]: 104: Hoare triple {15267#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:59:06,627 INFO L280 TraceCheckUtils]: 105: Hoare triple {15267#(= 0 ~pumpRunning~0)} havoc ~tmp~0; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:59:06,628 INFO L280 TraceCheckUtils]: 106: Hoare triple {15267#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:59:06,628 INFO L280 TraceCheckUtils]: 107: Hoare triple {15267#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:59:06,629 INFO L280 TraceCheckUtils]: 108: Hoare triple {15267#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:59:06,629 INFO L280 TraceCheckUtils]: 109: Hoare triple {15267#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:59:06,630 INFO L280 TraceCheckUtils]: 110: Hoare triple {15267#(= 0 ~pumpRunning~0)} assume !false; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:59:06,630 INFO L280 TraceCheckUtils]: 111: Hoare triple {15267#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:59:06,631 INFO L280 TraceCheckUtils]: 112: Hoare triple {15267#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:59:06,631 INFO L280 TraceCheckUtils]: 113: Hoare triple {15267#(= 0 ~pumpRunning~0)} ~tmp~0 := #t~nondet0; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:59:06,632 INFO L280 TraceCheckUtils]: 114: Hoare triple {15267#(= 0 ~pumpRunning~0)} havoc #t~nondet0; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:59:06,632 INFO L280 TraceCheckUtils]: 115: Hoare triple {15267#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~0); {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:59:06,633 INFO L280 TraceCheckUtils]: 116: Hoare triple {15267#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:59:06,633 INFO L280 TraceCheckUtils]: 117: Hoare triple {15267#(= 0 ~pumpRunning~0)} ~tmp___0~0 := #t~nondet1; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:59:06,634 INFO L280 TraceCheckUtils]: 118: Hoare triple {15267#(= 0 ~pumpRunning~0)} havoc #t~nondet1; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:59:06,635 INFO L280 TraceCheckUtils]: 119: Hoare triple {15267#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___0~0; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:59:06,636 INFO L263 TraceCheckUtils]: 120: Hoare triple {15267#(= 0 ~pumpRunning~0)} call changeMethaneLevel(); {15335#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 16:59:06,636 INFO L280 TraceCheckUtils]: 121: Hoare triple {15335#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {15186#true} is VALID [2020-07-10 16:59:06,636 INFO L280 TraceCheckUtils]: 122: Hoare triple {15186#true} ~methaneLevelCritical~0 := 1; {15186#true} is VALID [2020-07-10 16:59:06,637 INFO L280 TraceCheckUtils]: 123: Hoare triple {15186#true} assume true; {15186#true} is VALID [2020-07-10 16:59:06,637 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {15186#true} {15267#(= 0 ~pumpRunning~0)} #873#return; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:59:06,638 INFO L280 TraceCheckUtils]: 125: Hoare triple {15267#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:59:06,638 INFO L280 TraceCheckUtils]: 126: Hoare triple {15267#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet2; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:59:06,639 INFO L280 TraceCheckUtils]: 127: Hoare triple {15267#(= 0 ~pumpRunning~0)} havoc #t~nondet2; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:59:06,639 INFO L280 TraceCheckUtils]: 128: Hoare triple {15267#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:59:06,640 INFO L263 TraceCheckUtils]: 129: Hoare triple {15267#(= 0 ~pumpRunning~0)} call startSystem(); {15336#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 16:59:06,640 INFO L280 TraceCheckUtils]: 130: Hoare triple {15336#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {15186#true} is VALID [2020-07-10 16:59:06,641 INFO L280 TraceCheckUtils]: 131: Hoare triple {15186#true} assume true; {15186#true} is VALID [2020-07-10 16:59:06,641 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {15186#true} {15267#(= 0 ~pumpRunning~0)} #875#return; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:59:06,642 INFO L263 TraceCheckUtils]: 133: Hoare triple {15267#(= 0 ~pumpRunning~0)} call timeShift(); {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:59:06,643 INFO L280 TraceCheckUtils]: 134: Hoare triple {15267#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:59:06,643 INFO L280 TraceCheckUtils]: 135: Hoare triple {15267#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:59:06,644 INFO L263 TraceCheckUtils]: 136: Hoare triple {15267#(= 0 ~pumpRunning~0)} call processEnvironment(); {15337#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 16:59:06,644 INFO L280 TraceCheckUtils]: 137: Hoare triple {15337#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {15186#true} is VALID [2020-07-10 16:59:06,644 INFO L280 TraceCheckUtils]: 138: Hoare triple {15186#true} assume !(0 != ~pumpRunning~0); {15186#true} is VALID [2020-07-10 16:59:06,645 INFO L263 TraceCheckUtils]: 139: Hoare triple {15186#true} call processEnvironment__wrappee__methaneQuery(); {15337#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 16:59:06,645 INFO L280 TraceCheckUtils]: 140: Hoare triple {15337#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {15186#true} is VALID [2020-07-10 16:59:06,646 INFO L280 TraceCheckUtils]: 141: Hoare triple {15186#true} assume 0 == ~pumpRunning~0; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:59:06,646 INFO L263 TraceCheckUtils]: 142: Hoare triple {15267#(= 0 ~pumpRunning~0)} call #t~ret4 := isHighWaterLevel(); {15186#true} is VALID [2020-07-10 16:59:06,646 INFO L280 TraceCheckUtils]: 143: Hoare triple {15186#true} havoc ~retValue_acc~2; {15186#true} is VALID [2020-07-10 16:59:06,647 INFO L280 TraceCheckUtils]: 144: Hoare triple {15186#true} havoc ~tmp~4; {15186#true} is VALID [2020-07-10 16:59:06,647 INFO L280 TraceCheckUtils]: 145: Hoare triple {15186#true} havoc ~tmp___0~1; {15186#true} is VALID [2020-07-10 16:59:06,647 INFO L263 TraceCheckUtils]: 146: Hoare triple {15186#true} call #t~ret24 := isHighWaterSensorDry(); {15186#true} is VALID [2020-07-10 16:59:06,647 INFO L280 TraceCheckUtils]: 147: Hoare triple {15186#true} havoc ~retValue_acc~8; {15186#true} is VALID [2020-07-10 16:59:06,648 INFO L280 TraceCheckUtils]: 148: Hoare triple {15186#true} assume ~waterLevel~0 < 2; {15186#true} is VALID [2020-07-10 16:59:06,648 INFO L280 TraceCheckUtils]: 149: Hoare triple {15186#true} ~retValue_acc~8 := 1; {15186#true} is VALID [2020-07-10 16:59:06,648 INFO L280 TraceCheckUtils]: 150: Hoare triple {15186#true} #res := ~retValue_acc~8; {15186#true} is VALID [2020-07-10 16:59:06,648 INFO L280 TraceCheckUtils]: 151: Hoare triple {15186#true} assume true; {15186#true} is VALID [2020-07-10 16:59:06,649 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {15186#true} {15186#true} #885#return; {15186#true} is VALID [2020-07-10 16:59:06,649 INFO L280 TraceCheckUtils]: 153: Hoare triple {15186#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {15186#true} is VALID [2020-07-10 16:59:06,649 INFO L280 TraceCheckUtils]: 154: Hoare triple {15186#true} ~tmp~4 := #t~ret24; {15186#true} is VALID [2020-07-10 16:59:06,649 INFO L280 TraceCheckUtils]: 155: Hoare triple {15186#true} havoc #t~ret24; {15186#true} is VALID [2020-07-10 16:59:06,649 INFO L280 TraceCheckUtils]: 156: Hoare triple {15186#true} assume 0 != ~tmp~4; {15186#true} is VALID [2020-07-10 16:59:06,649 INFO L280 TraceCheckUtils]: 157: Hoare triple {15186#true} ~tmp___0~1 := 0; {15186#true} is VALID [2020-07-10 16:59:06,650 INFO L280 TraceCheckUtils]: 158: Hoare triple {15186#true} ~retValue_acc~2 := ~tmp___0~1; {15186#true} is VALID [2020-07-10 16:59:06,650 INFO L280 TraceCheckUtils]: 159: Hoare triple {15186#true} #res := ~retValue_acc~2; {15186#true} is VALID [2020-07-10 16:59:06,650 INFO L280 TraceCheckUtils]: 160: Hoare triple {15186#true} assume true; {15186#true} is VALID [2020-07-10 16:59:06,651 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {15186#true} {15267#(= 0 ~pumpRunning~0)} #897#return; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:59:06,651 INFO L280 TraceCheckUtils]: 162: Hoare triple {15267#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:59:06,652 INFO L280 TraceCheckUtils]: 163: Hoare triple {15267#(= 0 ~pumpRunning~0)} ~tmp~1 := #t~ret4; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:59:06,653 INFO L280 TraceCheckUtils]: 164: Hoare triple {15267#(= 0 ~pumpRunning~0)} havoc #t~ret4; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:59:06,653 INFO L280 TraceCheckUtils]: 165: Hoare triple {15267#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~1); {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:59:06,654 INFO L263 TraceCheckUtils]: 166: Hoare triple {15267#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {15186#true} is VALID [2020-07-10 16:59:06,654 INFO L280 TraceCheckUtils]: 167: Hoare triple {15186#true} assume true; {15186#true} is VALID [2020-07-10 16:59:06,654 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {15186#true} {15267#(= 0 ~pumpRunning~0)} #901#return; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:59:06,655 INFO L280 TraceCheckUtils]: 169: Hoare triple {15267#(= 0 ~pumpRunning~0)} assume true; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:59:06,656 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {15267#(= 0 ~pumpRunning~0)} {15186#true} #869#return; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:59:06,656 INFO L280 TraceCheckUtils]: 171: Hoare triple {15267#(= 0 ~pumpRunning~0)} assume true; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:59:06,657 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {15267#(= 0 ~pumpRunning~0)} {15267#(= 0 ~pumpRunning~0)} #889#return; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:59:06,657 INFO L263 TraceCheckUtils]: 173: Hoare triple {15267#(= 0 ~pumpRunning~0)} call __utac_acc__Specification1_spec__1(); {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:59:06,658 INFO L280 TraceCheckUtils]: 174: Hoare triple {15267#(= 0 ~pumpRunning~0)} havoc ~tmp~6; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:59:06,658 INFO L280 TraceCheckUtils]: 175: Hoare triple {15267#(= 0 ~pumpRunning~0)} havoc ~tmp___0~2; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:59:06,659 INFO L263 TraceCheckUtils]: 176: Hoare triple {15267#(= 0 ~pumpRunning~0)} call #t~ret27 := isMethaneLevelCritical(); {15186#true} is VALID [2020-07-10 16:59:06,659 INFO L280 TraceCheckUtils]: 177: Hoare triple {15186#true} havoc ~retValue_acc~6; {15186#true} is VALID [2020-07-10 16:59:06,659 INFO L280 TraceCheckUtils]: 178: Hoare triple {15186#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {15186#true} is VALID [2020-07-10 16:59:06,659 INFO L280 TraceCheckUtils]: 179: Hoare triple {15186#true} #res := ~retValue_acc~6; {15186#true} is VALID [2020-07-10 16:59:06,659 INFO L280 TraceCheckUtils]: 180: Hoare triple {15186#true} assume true; {15186#true} is VALID [2020-07-10 16:59:06,660 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {15186#true} {15267#(= 0 ~pumpRunning~0)} #919#return; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:59:06,661 INFO L280 TraceCheckUtils]: 182: Hoare triple {15267#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:59:06,661 INFO L280 TraceCheckUtils]: 183: Hoare triple {15267#(= 0 ~pumpRunning~0)} ~tmp~6 := #t~ret27; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:59:06,662 INFO L280 TraceCheckUtils]: 184: Hoare triple {15267#(= 0 ~pumpRunning~0)} havoc #t~ret27; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:59:06,662 INFO L280 TraceCheckUtils]: 185: Hoare triple {15267#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~6; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:59:06,662 INFO L263 TraceCheckUtils]: 186: Hoare triple {15267#(= 0 ~pumpRunning~0)} call #t~ret28 := isPumpRunning(); {15186#true} is VALID [2020-07-10 16:59:06,663 INFO L280 TraceCheckUtils]: 187: Hoare triple {15186#true} havoc ~retValue_acc~1; {15186#true} is VALID [2020-07-10 16:59:06,663 INFO L280 TraceCheckUtils]: 188: Hoare triple {15186#true} ~retValue_acc~1 := ~pumpRunning~0; {15396#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} is VALID [2020-07-10 16:59:06,664 INFO L280 TraceCheckUtils]: 189: Hoare triple {15396#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} #res := ~retValue_acc~1; {15397#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 16:59:06,664 INFO L280 TraceCheckUtils]: 190: Hoare triple {15397#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {15397#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 16:59:06,665 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {15397#(= ~pumpRunning~0 |isPumpRunning_#res|)} {15267#(= 0 ~pumpRunning~0)} #921#return; {15332#(= 0 |__utac_acc__Specification1_spec__1_#t~ret28|)} is VALID [2020-07-10 16:59:06,666 INFO L280 TraceCheckUtils]: 192: Hoare triple {15332#(= 0 |__utac_acc__Specification1_spec__1_#t~ret28|)} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {15332#(= 0 |__utac_acc__Specification1_spec__1_#t~ret28|)} is VALID [2020-07-10 16:59:06,666 INFO L280 TraceCheckUtils]: 193: Hoare triple {15332#(= 0 |__utac_acc__Specification1_spec__1_#t~ret28|)} ~tmp___0~2 := #t~ret28; {15333#(= 0 __utac_acc__Specification1_spec__1_~tmp___0~2)} is VALID [2020-07-10 16:59:06,667 INFO L280 TraceCheckUtils]: 194: Hoare triple {15333#(= 0 __utac_acc__Specification1_spec__1_~tmp___0~2)} havoc #t~ret28; {15333#(= 0 __utac_acc__Specification1_spec__1_~tmp___0~2)} is VALID [2020-07-10 16:59:06,667 INFO L280 TraceCheckUtils]: 195: Hoare triple {15333#(= 0 __utac_acc__Specification1_spec__1_~tmp___0~2)} assume 0 != ~tmp___0~2; {15187#false} is VALID [2020-07-10 16:59:06,668 INFO L263 TraceCheckUtils]: 196: Hoare triple {15187#false} call __automaton_fail(); {15187#false} is VALID [2020-07-10 16:59:06,668 INFO L280 TraceCheckUtils]: 197: Hoare triple {15187#false} assume !false; {15187#false} is VALID [2020-07-10 16:59:06,706 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 16:59:06,706 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 16:59:06,706 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [110405949] [2020-07-10 16:59:06,708 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 16:59:06,708 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-10 16:59:06,710 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [605933745] [2020-07-10 16:59:06,710 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 198 [2020-07-10 16:59:06,711 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 16:59:06,711 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-10 16:59:06,920 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 198 edges. 198 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 16:59:06,920 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-10 16:59:06,920 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 16:59:06,921 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-10 16:59:06,921 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-10 16:59:06,921 INFO L87 Difference]: Start difference. First operand 599 states and 652 transitions. Second operand 11 states. [2020-07-10 16:59:08,163 WARN L193 SmtUtils]: Spent 202.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 16:59:23,603 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 16:59:24,013 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 16:59:26,032 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 16:59:40,106 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 16:59:40,520 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 16:59:41,392 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 16:59:41,994 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 16:59:42,463 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 16:59:49,663 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 16:59:49,663 INFO L93 Difference]: Finished difference Result 960 states and 1186 transitions. [2020-07-10 16:59:49,663 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2020-07-10 16:59:49,663 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 198 [2020-07-10 16:59:49,664 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 16:59:49,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 16:59:49,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 761 transitions. [2020-07-10 16:59:49,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 16:59:49,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 761 transitions. [2020-07-10 16:59:49,688 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 26 states and 761 transitions. [2020-07-10 16:59:51,726 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 761 edges. 761 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 16:59:51,770 INFO L225 Difference]: With dead ends: 960 [2020-07-10 16:59:51,770 INFO L226 Difference]: Without dead ends: 957 [2020-07-10 16:59:51,772 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 67 GetRequests, 38 SyntacticMatches, 0 SemanticMatches, 29 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 161 ImplicationChecksByTransitivity, 3.1s TimeCoverageRelationStatistics Valid=261, Invalid=669, Unknown=0, NotChecked=0, Total=930 [2020-07-10 16:59:51,773 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 957 states. [2020-07-10 17:00:05,482 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 957 to 599. [2020-07-10 17:00:05,483 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:00:05,483 INFO L82 GeneralOperation]: Start isEquivalent. First operand 957 states. Second operand 599 states. [2020-07-10 17:00:05,483 INFO L74 IsIncluded]: Start isIncluded. First operand 957 states. Second operand 599 states. [2020-07-10 17:00:05,483 INFO L87 Difference]: Start difference. First operand 957 states. Second operand 599 states. [2020-07-10 17:00:05,541 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:00:05,542 INFO L93 Difference]: Finished difference Result 957 states and 1183 transitions. [2020-07-10 17:00:05,542 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 1183 transitions. [2020-07-10 17:00:05,546 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:00:05,546 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:00:05,546 INFO L74 IsIncluded]: Start isIncluded. First operand 599 states. Second operand 957 states. [2020-07-10 17:00:05,546 INFO L87 Difference]: Start difference. First operand 599 states. Second operand 957 states. [2020-07-10 17:00:05,606 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:00:05,606 INFO L93 Difference]: Finished difference Result 957 states and 1183 transitions. [2020-07-10 17:00:05,606 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 1183 transitions. [2020-07-10 17:00:05,610 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:00:05,610 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:00:05,610 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:00:05,610 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:00:05,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 599 states. [2020-07-10 17:00:05,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 599 states and 651 transitions. [2020-07-10 17:00:05,636 INFO L78 Accepts]: Start accepts. Automaton has 599 states and 651 transitions. Word has length 198 [2020-07-10 17:00:05,637 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:00:05,637 INFO L479 AbstractCegarLoop]: Abstraction has 599 states and 651 transitions. [2020-07-10 17:00:05,637 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-10 17:00:05,637 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 599 states and 651 transitions. [2020-07-10 17:00:09,102 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 651 edges. 651 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:00:09,102 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 651 transitions. [2020-07-10 17:00:09,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2020-07-10 17:00:09,107 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:00:09,107 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, 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] [2020-07-10 17:00:09,107 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-10 17:00:09,108 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:00:09,108 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:00:09,108 INFO L82 PathProgramCache]: Analyzing trace with hash 375462473, now seen corresponding path program 1 times [2020-07-10 17:00:09,108 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:00:09,110 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1373357099] [2020-07-10 17:00:09,110 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY Garbage collection #1: 29 nodes / 0 free / 0.0s / 0.0s total Resizing node table from 29 to 53 Garbage collection #2: 53 nodes / 0 free / 0.0s / 0.0s total Resizing node table from 53 to 103 Garbage collection #3: 103 nodes / 0 free / 0.001s / 0.001s total Resizing node table from 103 to 199 Garbage collection #4: 199 nodes / 0 free / 0.0s / 0.001s total Resizing node table from 199 to 397 [2020-07-10 17:00:09,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:00:09,753 WARN L193 SmtUtils]: Spent 197.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 17:00:09,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:00:09,807 INFO L280 TraceCheckUtils]: 0: Hoare triple {20608#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#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~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {20477#true} is VALID [2020-07-10 17:00:09,808 INFO L280 TraceCheckUtils]: 1: Hoare triple {20477#true} #valid := #valid[0 := 0]; {20477#true} is VALID [2020-07-10 17:00:09,808 INFO L280 TraceCheckUtils]: 2: Hoare triple {20477#true} assume 0 < #StackHeapBarrier; {20477#true} is VALID [2020-07-10 17:00:09,808 INFO L280 TraceCheckUtils]: 3: Hoare triple {20477#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L265 {20477#true} is VALID [2020-07-10 17:00:09,809 INFO L280 TraceCheckUtils]: 4: Hoare triple {20477#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L265-1 {20477#true} is VALID [2020-07-10 17:00:09,809 INFO L280 TraceCheckUtils]: 5: Hoare triple {20477#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L269 {20477#true} is VALID [2020-07-10 17:00:09,809 INFO L280 TraceCheckUtils]: 6: Hoare triple {20477#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L269-1 {20477#true} is VALID [2020-07-10 17:00:09,809 INFO L280 TraceCheckUtils]: 7: Hoare triple {20477#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L269-2 {20477#true} is VALID [2020-07-10 17:00:09,809 INFO L280 TraceCheckUtils]: 8: Hoare triple {20477#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L269-3 {20477#true} is VALID [2020-07-10 17:00:09,810 INFO L280 TraceCheckUtils]: 9: Hoare triple {20477#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L273 {20477#true} is VALID [2020-07-10 17:00:09,810 INFO L280 TraceCheckUtils]: 10: Hoare triple {20477#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L273-1 {20477#true} is VALID [2020-07-10 17:00:09,810 INFO L280 TraceCheckUtils]: 11: Hoare triple {20477#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L273-2 {20477#true} is VALID [2020-07-10 17:00:09,810 INFO L280 TraceCheckUtils]: 12: Hoare triple {20477#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L273-3 {20477#true} is VALID [2020-07-10 17:00:09,810 INFO L280 TraceCheckUtils]: 13: Hoare triple {20477#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L273-4 {20477#true} is VALID [2020-07-10 17:00:09,811 INFO L280 TraceCheckUtils]: 14: Hoare triple {20477#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L277 {20477#true} is VALID [2020-07-10 17:00:09,811 INFO L280 TraceCheckUtils]: 15: Hoare triple {20477#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L277-1 {20477#true} is VALID [2020-07-10 17:00:09,811 INFO L280 TraceCheckUtils]: 16: Hoare triple {20477#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L277-2 {20477#true} is VALID [2020-07-10 17:00:09,811 INFO L280 TraceCheckUtils]: 17: Hoare triple {20477#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L277-3 {20477#true} is VALID [2020-07-10 17:00:09,812 INFO L280 TraceCheckUtils]: 18: Hoare triple {20477#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L277-4 {20477#true} is VALID [2020-07-10 17:00:09,812 INFO L280 TraceCheckUtils]: 19: Hoare triple {20477#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L277-5 {20477#true} is VALID [2020-07-10 17:00:09,812 INFO L280 TraceCheckUtils]: 20: Hoare triple {20477#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L277-6 {20477#true} is VALID [2020-07-10 17:00:09,812 INFO L280 TraceCheckUtils]: 21: Hoare triple {20477#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L277-7 {20477#true} is VALID [2020-07-10 17:00:09,812 INFO L280 TraceCheckUtils]: 22: Hoare triple {20477#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L281 {20477#true} is VALID [2020-07-10 17:00:09,813 INFO L280 TraceCheckUtils]: 23: Hoare triple {20477#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L281-1 {20477#true} is VALID [2020-07-10 17:00:09,813 INFO L280 TraceCheckUtils]: 24: Hoare triple {20477#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L281-2 {20477#true} is VALID [2020-07-10 17:00:09,813 INFO L280 TraceCheckUtils]: 25: Hoare triple {20477#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L281-3 {20477#true} is VALID [2020-07-10 17:00:09,813 INFO L280 TraceCheckUtils]: 26: Hoare triple {20477#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L285 {20477#true} is VALID [2020-07-10 17:00:09,813 INFO L280 TraceCheckUtils]: 27: Hoare triple {20477#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L285-1 {20477#true} is VALID [2020-07-10 17:00:09,814 INFO L280 TraceCheckUtils]: 28: Hoare triple {20477#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L285-2 {20477#true} is VALID [2020-07-10 17:00:09,814 INFO L280 TraceCheckUtils]: 29: Hoare triple {20477#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L285-3 {20477#true} is VALID [2020-07-10 17:00:09,814 INFO L280 TraceCheckUtils]: 30: Hoare triple {20477#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L285-4 {20477#true} is VALID [2020-07-10 17:00:09,814 INFO L280 TraceCheckUtils]: 31: Hoare triple {20477#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {20477#true} is VALID [2020-07-10 17:00:09,814 INFO L280 TraceCheckUtils]: 32: Hoare triple {20477#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {20477#true} is VALID [2020-07-10 17:00:09,815 INFO L280 TraceCheckUtils]: 33: Hoare triple {20477#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L289-2 {20477#true} is VALID [2020-07-10 17:00:09,815 INFO L280 TraceCheckUtils]: 34: Hoare triple {20477#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L289-3 {20477#true} is VALID [2020-07-10 17:00:09,815 INFO L280 TraceCheckUtils]: 35: Hoare triple {20477#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L291 {20477#true} is VALID [2020-07-10 17:00:09,815 INFO L280 TraceCheckUtils]: 36: Hoare triple {20477#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L291-1 {20477#true} is VALID [2020-07-10 17:00:09,816 INFO L280 TraceCheckUtils]: 37: Hoare triple {20477#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(13); srcloc: L291-2 {20477#true} is VALID [2020-07-10 17:00:09,816 INFO L280 TraceCheckUtils]: 38: Hoare triple {20477#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(7); srcloc: L546 {20477#true} is VALID [2020-07-10 17:00:09,816 INFO L280 TraceCheckUtils]: 39: Hoare triple {20477#true} SUMMARY for call write~init~int(44, #t~string32.base, #t~string32.offset, 1); srcloc: L547 {20477#true} is VALID [2020-07-10 17:00:09,816 INFO L280 TraceCheckUtils]: 40: Hoare triple {20477#true} SUMMARY for call write~init~int(77, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L547-1 {20477#true} is VALID [2020-07-10 17:00:09,816 INFO L280 TraceCheckUtils]: 41: Hoare triple {20477#true} SUMMARY for call write~init~int(101, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L547-2 {20477#true} is VALID [2020-07-10 17:00:09,817 INFO L280 TraceCheckUtils]: 42: Hoare triple {20477#true} SUMMARY for call write~init~int(116, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L547-3 {20477#true} is VALID [2020-07-10 17:00:09,817 INFO L280 TraceCheckUtils]: 43: Hoare triple {20477#true} SUMMARY for call write~init~int(104, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L547-4 {20477#true} is VALID [2020-07-10 17:00:09,817 INFO L280 TraceCheckUtils]: 44: Hoare triple {20477#true} SUMMARY for call write~init~int(58, #t~string32.base, 5 + #t~string32.offset, 1); srcloc: L547-5 {20477#true} is VALID [2020-07-10 17:00:09,817 INFO L280 TraceCheckUtils]: 45: Hoare triple {20477#true} SUMMARY for call write~init~int(0, #t~string32.base, 6 + #t~string32.offset, 1); srcloc: L547-6 {20477#true} is VALID [2020-07-10 17:00:09,817 INFO L280 TraceCheckUtils]: 46: Hoare triple {20477#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(5); srcloc: L547-7 {20477#true} is VALID [2020-07-10 17:00:09,818 INFO L280 TraceCheckUtils]: 47: Hoare triple {20477#true} SUMMARY for call write~init~int(67, #t~string34.base, #t~string34.offset, 1); srcloc: L551 {20477#true} is VALID [2020-07-10 17:00:09,818 INFO L280 TraceCheckUtils]: 48: Hoare triple {20477#true} SUMMARY for call write~init~int(82, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L551-1 {20477#true} is VALID [2020-07-10 17:00:09,818 INFO L280 TraceCheckUtils]: 49: Hoare triple {20477#true} SUMMARY for call write~init~int(73, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L551-2 {20477#true} is VALID [2020-07-10 17:00:09,818 INFO L280 TraceCheckUtils]: 50: Hoare triple {20477#true} SUMMARY for call write~init~int(84, #t~string34.base, 3 + #t~string34.offset, 1); srcloc: L551-3 {20477#true} is VALID [2020-07-10 17:00:09,818 INFO L280 TraceCheckUtils]: 51: Hoare triple {20477#true} SUMMARY for call write~init~int(0, #t~string34.base, 4 + #t~string34.offset, 1); srcloc: L551-4 {20477#true} is VALID [2020-07-10 17:00:09,819 INFO L280 TraceCheckUtils]: 52: Hoare triple {20477#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(3); srcloc: L551-5 {20477#true} is VALID [2020-07-10 17:00:09,819 INFO L280 TraceCheckUtils]: 53: Hoare triple {20477#true} SUMMARY for call write~init~int(79, #t~string36.base, #t~string36.offset, 1); srcloc: L555 {20477#true} is VALID [2020-07-10 17:00:09,819 INFO L280 TraceCheckUtils]: 54: Hoare triple {20477#true} SUMMARY for call write~init~int(75, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L555-1 {20477#true} is VALID [2020-07-10 17:00:09,819 INFO L280 TraceCheckUtils]: 55: Hoare triple {20477#true} SUMMARY for call write~init~int(0, #t~string36.base, 2 + #t~string36.offset, 1); srcloc: L555-2 {20477#true} is VALID [2020-07-10 17:00:09,820 INFO L280 TraceCheckUtils]: 56: Hoare triple {20477#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(2); srcloc: L555-3 {20477#true} is VALID [2020-07-10 17:00:09,820 INFO L280 TraceCheckUtils]: 57: Hoare triple {20477#true} SUMMARY for call write~init~int(41, #t~string38.base, #t~string38.offset, 1); srcloc: L559 {20477#true} is VALID [2020-07-10 17:00:09,820 INFO L280 TraceCheckUtils]: 58: Hoare triple {20477#true} SUMMARY for call write~init~int(0, #t~string38.base, 1 + #t~string38.offset, 1); srcloc: L559-1 {20477#true} is VALID [2020-07-10 17:00:09,820 INFO L280 TraceCheckUtils]: 59: Hoare triple {20477#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L559-2 {20477#true} is VALID [2020-07-10 17:00:09,820 INFO L280 TraceCheckUtils]: 60: Hoare triple {20477#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L885 {20477#true} is VALID [2020-07-10 17:00:09,821 INFO L280 TraceCheckUtils]: 61: Hoare triple {20477#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L885-1 {20477#true} is VALID [2020-07-10 17:00:09,821 INFO L280 TraceCheckUtils]: 62: Hoare triple {20477#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L886 {20477#true} is VALID [2020-07-10 17:00:09,821 INFO L280 TraceCheckUtils]: 63: Hoare triple {20477#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L892 {20477#true} is VALID [2020-07-10 17:00:09,821 INFO L280 TraceCheckUtils]: 64: Hoare triple {20477#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L892-1 {20477#true} is VALID [2020-07-10 17:00:09,821 INFO L280 TraceCheckUtils]: 65: Hoare triple {20477#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L893 {20477#true} is VALID [2020-07-10 17:00:09,822 INFO L280 TraceCheckUtils]: 66: Hoare triple {20477#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L931 {20477#true} is VALID [2020-07-10 17:00:09,822 INFO L280 TraceCheckUtils]: 67: Hoare triple {20477#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L931-1 {20477#true} is VALID [2020-07-10 17:00:09,822 INFO L280 TraceCheckUtils]: 68: Hoare triple {20477#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L932 {20477#true} is VALID [2020-07-10 17:00:09,822 INFO L280 TraceCheckUtils]: 69: Hoare triple {20477#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L938 {20477#true} is VALID [2020-07-10 17:00:09,823 INFO L280 TraceCheckUtils]: 70: Hoare triple {20477#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L938-1 {20477#true} is VALID [2020-07-10 17:00:09,823 INFO L280 TraceCheckUtils]: 71: Hoare triple {20477#true} ~pumpRunning~0 := 0; {20477#true} is VALID [2020-07-10 17:00:09,823 INFO L280 TraceCheckUtils]: 72: Hoare triple {20477#true} ~systemActive~0 := 1; {20477#true} is VALID [2020-07-10 17:00:09,823 INFO L280 TraceCheckUtils]: 73: Hoare triple {20477#true} ~cleanupTimeShifts~0 := 4; {20477#true} is VALID [2020-07-10 17:00:09,823 INFO L280 TraceCheckUtils]: 74: Hoare triple {20477#true} ~waterLevel~0 := 1; {20477#true} is VALID [2020-07-10 17:00:09,824 INFO L280 TraceCheckUtils]: 75: Hoare triple {20477#true} ~methaneLevelCritical~0 := 0; {20477#true} is VALID [2020-07-10 17:00:09,824 INFO L280 TraceCheckUtils]: 76: Hoare triple {20477#true} ~head~0.base, ~head~0.offset := 0, 0; {20477#true} is VALID [2020-07-10 17:00:09,824 INFO L280 TraceCheckUtils]: 77: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-10 17:00:09,824 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {20477#true} {20477#true} #915#return; {20477#true} is VALID [2020-07-10 17:00:09,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:00:09,830 INFO L280 TraceCheckUtils]: 0: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-10 17:00:09,830 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {20477#true} {20477#true} #823#return; {20477#true} is VALID [2020-07-10 17:00:09,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:00:09,833 INFO L280 TraceCheckUtils]: 0: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-10 17:00:09,833 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {20477#true} {20477#true} #825#return; {20477#true} is VALID [2020-07-10 17:00:09,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:00:09,836 INFO L280 TraceCheckUtils]: 0: Hoare triple {20477#true} havoc ~retValue_acc~5; {20477#true} is VALID [2020-07-10 17:00:09,836 INFO L280 TraceCheckUtils]: 1: Hoare triple {20477#true} ~retValue_acc~5 := 1; {20477#true} is VALID [2020-07-10 17:00:09,837 INFO L280 TraceCheckUtils]: 2: Hoare triple {20477#true} #res := ~retValue_acc~5; {20477#true} is VALID [2020-07-10 17:00:09,837 INFO L280 TraceCheckUtils]: 3: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-10 17:00:09,837 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20477#true} {20477#true} #827#return; {20477#true} is VALID [2020-07-10 17:00:09,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:00:09,839 INFO L280 TraceCheckUtils]: 0: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-10 17:00:09,839 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {20477#true} {20477#true} #829#return; {20477#true} is VALID [2020-07-10 17:00:09,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:00:09,852 INFO L280 TraceCheckUtils]: 0: Hoare triple {20609#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {20477#true} is VALID [2020-07-10 17:00:09,852 INFO L280 TraceCheckUtils]: 1: Hoare triple {20477#true} ~methaneLevelCritical~0 := 1; {20477#true} is VALID [2020-07-10 17:00:09,852 INFO L280 TraceCheckUtils]: 2: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-10 17:00:09,853 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {20477#true} {20477#true} #873#return; {20477#true} is VALID [2020-07-10 17:00:09,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:00:09,866 INFO L280 TraceCheckUtils]: 0: Hoare triple {20610#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {20477#true} is VALID [2020-07-10 17:00:09,866 INFO L280 TraceCheckUtils]: 1: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-10 17:00:09,866 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20477#true} {20477#true} #875#return; {20477#true} is VALID [2020-07-10 17:00:09,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:00:09,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:00:09,941 INFO L280 TraceCheckUtils]: 0: Hoare triple {20477#true} havoc ~retValue_acc~8; {20477#true} is VALID [2020-07-10 17:00:09,941 INFO L280 TraceCheckUtils]: 1: Hoare triple {20477#true} assume ~waterLevel~0 < 2; {20477#true} is VALID [2020-07-10 17:00:09,941 INFO L280 TraceCheckUtils]: 2: Hoare triple {20477#true} ~retValue_acc~8 := 1; {20477#true} is VALID [2020-07-10 17:00:09,942 INFO L280 TraceCheckUtils]: 3: Hoare triple {20477#true} #res := ~retValue_acc~8; {20477#true} is VALID [2020-07-10 17:00:09,942 INFO L280 TraceCheckUtils]: 4: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-10 17:00:09,942 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {20477#true} {20477#true} #885#return; {20477#true} is VALID [2020-07-10 17:00:09,943 INFO L280 TraceCheckUtils]: 0: Hoare triple {20477#true} havoc ~retValue_acc~2; {20477#true} is VALID [2020-07-10 17:00:09,943 INFO L280 TraceCheckUtils]: 1: Hoare triple {20477#true} havoc ~tmp~4; {20477#true} is VALID [2020-07-10 17:00:09,943 INFO L280 TraceCheckUtils]: 2: Hoare triple {20477#true} havoc ~tmp___0~1; {20477#true} is VALID [2020-07-10 17:00:09,944 INFO L263 TraceCheckUtils]: 3: Hoare triple {20477#true} call #t~ret24 := isHighWaterSensorDry(); {20477#true} is VALID [2020-07-10 17:00:09,944 INFO L280 TraceCheckUtils]: 4: Hoare triple {20477#true} havoc ~retValue_acc~8; {20477#true} is VALID [2020-07-10 17:00:09,945 INFO L280 TraceCheckUtils]: 5: Hoare triple {20477#true} assume ~waterLevel~0 < 2; {20477#true} is VALID [2020-07-10 17:00:09,945 INFO L280 TraceCheckUtils]: 6: Hoare triple {20477#true} ~retValue_acc~8 := 1; {20477#true} is VALID [2020-07-10 17:00:09,945 INFO L280 TraceCheckUtils]: 7: Hoare triple {20477#true} #res := ~retValue_acc~8; {20477#true} is VALID [2020-07-10 17:00:09,946 INFO L280 TraceCheckUtils]: 8: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-10 17:00:09,946 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {20477#true} {20477#true} #885#return; {20477#true} is VALID [2020-07-10 17:00:09,946 INFO L280 TraceCheckUtils]: 10: Hoare triple {20477#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {20477#true} is VALID [2020-07-10 17:00:09,947 INFO L280 TraceCheckUtils]: 11: Hoare triple {20477#true} ~tmp~4 := #t~ret24; {20477#true} is VALID [2020-07-10 17:00:09,947 INFO L280 TraceCheckUtils]: 12: Hoare triple {20477#true} havoc #t~ret24; {20477#true} is VALID [2020-07-10 17:00:09,947 INFO L280 TraceCheckUtils]: 13: Hoare triple {20477#true} assume 0 != ~tmp~4; {20477#true} is VALID [2020-07-10 17:00:09,949 INFO L280 TraceCheckUtils]: 14: Hoare triple {20477#true} ~tmp___0~1 := 0; {20617#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 17:00:09,950 INFO L280 TraceCheckUtils]: 15: Hoare triple {20617#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~2 := ~tmp___0~1; {20618#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-10 17:00:09,951 INFO L280 TraceCheckUtils]: 16: Hoare triple {20618#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {20619#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:00:09,952 INFO L280 TraceCheckUtils]: 17: Hoare triple {20619#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {20619#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:00:09,953 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {20619#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {20477#true} #897#return; {20595#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret4|)} is VALID [2020-07-10 17:00:09,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:00:09,969 INFO L280 TraceCheckUtils]: 0: Hoare triple {20477#true} [925] isMethaneLevelCriticalENTRY-->L536_primed: Formula: (let ((.cse73 (* 2 v_oct_~pumpRunning~0_out_1)) (.cse72 (* 2 v_oct_activatePump_~tmp~3_out_1)) (.cse71 (* 2 v_oct_isMethaneLevelCritical_~retValue_acc~6_out_1)) (.cse69 (* 2 |v_oct_isMethaneAlarm_#res_out_1|)) (.cse68 (* 2 |v_oct_isMethaneLevelCritical_#res_out_1|)) (.cse70 (* 2 v_oct_isMethaneAlarm_~retValue_acc~0_out_1))) (let ((.cse11 (<= .cse70 4294967294)) (.cse6 (<= 0 (+ .cse68 4294967296))) (.cse24 (<= .cse70 4294967294)) (.cse25 (<= 0 (+ .cse70 4294967296))) (.cse7 (<= 0 (+ .cse69 4294967296))) (.cse13 (<= 0 (+ .cse71 4294967296))) (.cse28 (<= .cse68 4294967294)) (.cse26 (<= 0 (+ .cse72 4294967296))) (.cse23 (<= .cse69 4294967294)) (.cse29 (<= 0 (+ .cse70 4294967296))) (.cse22 (<= .cse72 4294967294)) (.cse20 (<= .cse71 4294967294)) (.cse0 (<= v_oct_~methaneLevelCritical~0_in_1 v_oct_~methaneLevelCritical~0_out_1)) (.cse57 (<= 0 (+ .cse68 4294967296))) (.cse1 (<= v_oct_isMethaneAlarm_~retValue_acc~0_out_1 |v_oct_isMethaneLevelCritical_#res_out_1|)) (.cse2 (<= 0 .cse69)) (.cse3 (<= |v_oct_isMethaneLevelCritical_#res_out_1| v_oct_isMethaneAlarm_~retValue_acc~0_out_1)) (.cse48 (<= 0 (+ .cse70 4294967296))) (.cse4 (<= v_oct_~methaneLevelCritical~0_in_1 v_oct_isMethaneLevelCritical_~retValue_acc~6_out_1)) (.cse5 (<= v_oct_isMethaneLevelCritical_~retValue_acc~6_out_1 v_oct_~methaneLevelCritical~0_in_1)) (.cse53 (<= .cse68 4294967294)) (.cse8 (<= v_oct_activatePump_~tmp~3_out_1 |v_oct_isMethaneAlarm_#res_out_1|)) (.cse9 (<= .cse73 2)) (.cse52 (<= .cse69 4294967294)) (.cse10 (<= 0 .cse72)) (.cse54 (<= 0 (+ .cse72 4294967296))) (.cse12 (<= v_oct_isMethaneLevelCritical_~retValue_acc~6_out_1 |v_oct_isMethaneLevelCritical_#res_out_1|)) (.cse14 (<= 2 .cse73)) (.cse15 (<= |v_oct_isMethaneAlarm_#res_out_1| v_oct_isMethaneAlarm_~retValue_acc~0_out_1)) (.cse16 (<= .cse72 0)) (.cse50 (<= .cse71 4294967294)) (.cse17 (<= v_oct_isMethaneAlarm_~retValue_acc~0_out_1 |v_oct_isMethaneAlarm_#res_out_1|)) (.cse18 (<= .cse69 0)) (.cse58 (<= .cse70 4294967294)) (.cse19 (<= v_oct_~methaneLevelCritical~0_out_1 v_oct_~methaneLevelCritical~0_in_1)) (.cse21 (<= |v_oct_isMethaneAlarm_#res_out_1| v_oct_activatePump_~tmp~3_out_1)) (.cse55 (<= .cse72 4294967294)) (.cse56 (<= 0 (+ .cse69 4294967296))) (.cse59 (<= 0 (+ .cse71 4294967296))) (.cse27 (<= |v_oct_isMethaneLevelCritical_#res_out_1| v_oct_isMethaneLevelCritical_~retValue_acc~6_out_1)) (.cse49 (<= 0 (+ .cse70 4294967296))) (.cse51 (<= .cse70 4294967294))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24 .cse25 .cse26 .cse27 .cse28 .cse29) (let ((.cse30 (not .cse10)) (.cse31 (not .cse15)) (.cse32 (not .cse18)) (.cse33 (not .cse5)) (.cse34 (not .cse21)) (.cse35 (not .cse9)) (.cse36 (not .cse4)) (.cse37 (not .cse12)) (.cse38 (not .cse16)) (.cse39 (not .cse3)) (.cse40 (not .cse8)) (.cse41 (not .cse19)) (.cse42 (not .cse1)) (.cse43 (not .cse27)) (.cse44 (not .cse17)) (.cse45 (not .cse14)) (.cse46 (not .cse0)) (.cse47 (not .cse2))) (and .cse0 .cse14 .cse16 .cse3 .cse4 .cse17 .cse19 .cse5 (or (not .cse11) (not .cse6) (not .cse24) (not .cse25) (not .cse7) .cse30 (not .cse13) .cse31 .cse32 (not .cse28) .cse33 (not .cse26) (not .cse23) (not .cse29) (not .cse22) .cse34 .cse35 .cse36 .cse37 .cse38 .cse39 .cse40 .cse41 .cse42 (not .cse20) .cse43 .cse44 .cse45 .cse46 .cse47) .cse8 .cse9 .cse10 (or (not .cse48) (not .cse49) (not .cse50) .cse30 .cse31 .cse32 .cse33 (not .cse51) (not .cse52) .cse34 (not .cse53) .cse35 (not .cse54) (not .cse55) (not .cse56) .cse36 (not .cse57) .cse37 .cse38 .cse39 (not .cse58) .cse40 .cse41 .cse42 .cse43 .cse44 (not .cse59) .cse45 .cse46 .cse47) .cse27 (let ((.cse60 (<= 0 (+ .cse69 4294967296))) (.cse61 (<= 0 (+ .cse68 4294967296))) (.cse62 (<= .cse68 4294967294)) (.cse63 (<= .cse69 4294967294)) (.cse64 (<= .cse68 4294967294))) (or (and .cse60 .cse15 .cse1 .cse61 .cse62 .cse63 .cse21 (not .cse64)) (and (let ((.cse65 (<= .cse69 4294967294))) (or (and .cse60 (not .cse65) .cse1 .cse61 .cse62 .cse63 .cse21) (and .cse65 (let ((.cse66 (<= 0 (+ .cse69 4294967296)))) (or (and .cse60 .cse1 .cse61 (not .cse66) .cse62 .cse63 .cse21) (and .cse66 (let ((.cse67 (<= 0 (+ .cse68 4294967296)))) (or (and .cse67 .cse1 .cse21) (and .cse60 .cse1 .cse61 (not .cse67) .cse62 .cse63 .cse21))))))))) .cse15 .cse64))) .cse12)) (and .cse0 .cse57 .cse1 .cse2 .cse3 .cse48 .cse4 .cse5 .cse53 .cse8 .cse9 .cse52 .cse10 .cse54 .cse12 .cse14 .cse15 .cse16 .cse50 .cse17 .cse18 .cse58 .cse19 .cse21 .cse55 .cse56 .cse59 .cse27 .cse49 .cse51)))) InVars {~methaneLevelCritical~0=v_oct_~methaneLevelCritical~0_in_1} OutVars{__utac_acc__Specification1_spec__1_~tmp~6=v_oct___utac_acc__Specification1_spec__1_~tmp~6_out_1, isMethaneAlarm_~retValue_acc~0=v_oct_isMethaneAlarm_~retValue_acc~0_out_1, ~pumpRunning~0=v_oct_~pumpRunning~0_out_1, activatePump_~tmp~3=v_oct_activatePump_~tmp~3_out_1, isMethaneAlarm_#res=|v_oct_isMethaneAlarm_#res_out_1|, __utac_acc__Specification1_spec__1_~tmp___0~2=v_oct___utac_acc__Specification1_spec__1_~tmp___0~2_out_1, activatePump_#t~ret6=|v_oct_activatePump_#t~ret6_out_1|, isMethaneLevelCritical_#res=|v_oct_isMethaneLevelCritical_#res_out_1|, isMethaneLevelCritical_~retValue_acc~6=v_oct_isMethaneLevelCritical_~retValue_acc~6_out_1, ~methaneLevelCritical~0=v_oct_~methaneLevelCritical~0_out_1, isMethaneAlarm_#t~ret7=|v_oct_isMethaneAlarm_#t~ret7_out_1|} AuxVars[] AssignedVars[__utac_acc__Specification1_spec__1_~tmp~6, isMethaneAlarm_~retValue_acc~0, ~pumpRunning~0, activatePump_~tmp~3, isMethaneAlarm_#res, __utac_acc__Specification1_spec__1_~tmp___0~2, activatePump_#t~ret6, isMethaneLevelCritical_#res, isMethaneLevelCritical_~retValue_acc~6, ~methaneLevelCritical~0, isMethaneAlarm_#t~ret7] {20477#true} is VALID [2020-07-10 17:00:09,970 INFO L280 TraceCheckUtils]: 1: Hoare triple {20477#true} [924] L536_primed-->L536: Formula: true InVars {} OutVars{isMethaneLevelCritical_~retValue_acc~6=v_isMethaneLevelCritical_~retValue_acc~6_1} AuxVars[] AssignedVars[isMethaneLevelCritical_~retValue_acc~6] {20477#true} is VALID [2020-07-10 17:00:09,970 INFO L280 TraceCheckUtils]: 2: Hoare triple {20477#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {20477#true} is VALID [2020-07-10 17:00:09,970 INFO L280 TraceCheckUtils]: 3: Hoare triple {20477#true} #res := ~retValue_acc~6; {20477#true} is VALID [2020-07-10 17:00:09,971 INFO L280 TraceCheckUtils]: 4: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-10 17:00:09,971 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {20477#true} {20478#false} #919#return; {20478#false} is VALID [2020-07-10 17:00:09,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:00:09,975 INFO L280 TraceCheckUtils]: 0: Hoare triple {20477#true} havoc ~retValue_acc~1; {20477#true} is VALID [2020-07-10 17:00:09,975 INFO L280 TraceCheckUtils]: 1: Hoare triple {20477#true} ~retValue_acc~1 := ~pumpRunning~0; {20477#true} is VALID [2020-07-10 17:00:09,976 INFO L280 TraceCheckUtils]: 2: Hoare triple {20477#true} #res := ~retValue_acc~1; {20477#true} is VALID [2020-07-10 17:00:09,976 INFO L280 TraceCheckUtils]: 3: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-10 17:00:09,977 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20477#true} {20478#false} #921#return; {20478#false} is VALID [2020-07-10 17:00:09,984 INFO L263 TraceCheckUtils]: 0: Hoare triple {20477#true} call ULTIMATE.init(); {20608#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#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~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:00:09,985 INFO L280 TraceCheckUtils]: 1: Hoare triple {20608#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#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~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {20477#true} is VALID [2020-07-10 17:00:09,985 INFO L280 TraceCheckUtils]: 2: Hoare triple {20477#true} #valid := #valid[0 := 0]; {20477#true} is VALID [2020-07-10 17:00:09,985 INFO L280 TraceCheckUtils]: 3: Hoare triple {20477#true} assume 0 < #StackHeapBarrier; {20477#true} is VALID [2020-07-10 17:00:09,986 INFO L280 TraceCheckUtils]: 4: Hoare triple {20477#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L265 {20477#true} is VALID [2020-07-10 17:00:09,986 INFO L280 TraceCheckUtils]: 5: Hoare triple {20477#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L265-1 {20477#true} is VALID [2020-07-10 17:00:09,986 INFO L280 TraceCheckUtils]: 6: Hoare triple {20477#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L269 {20477#true} is VALID [2020-07-10 17:00:09,987 INFO L280 TraceCheckUtils]: 7: Hoare triple {20477#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L269-1 {20477#true} is VALID [2020-07-10 17:00:09,987 INFO L280 TraceCheckUtils]: 8: Hoare triple {20477#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L269-2 {20477#true} is VALID [2020-07-10 17:00:09,987 INFO L280 TraceCheckUtils]: 9: Hoare triple {20477#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L269-3 {20477#true} is VALID [2020-07-10 17:00:09,988 INFO L280 TraceCheckUtils]: 10: Hoare triple {20477#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L273 {20477#true} is VALID [2020-07-10 17:00:09,988 INFO L280 TraceCheckUtils]: 11: Hoare triple {20477#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L273-1 {20477#true} is VALID [2020-07-10 17:00:09,988 INFO L280 TraceCheckUtils]: 12: Hoare triple {20477#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L273-2 {20477#true} is VALID [2020-07-10 17:00:09,989 INFO L280 TraceCheckUtils]: 13: Hoare triple {20477#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L273-3 {20477#true} is VALID [2020-07-10 17:00:09,989 INFO L280 TraceCheckUtils]: 14: Hoare triple {20477#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L273-4 {20477#true} is VALID [2020-07-10 17:00:09,989 INFO L280 TraceCheckUtils]: 15: Hoare triple {20477#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L277 {20477#true} is VALID [2020-07-10 17:00:09,990 INFO L280 TraceCheckUtils]: 16: Hoare triple {20477#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L277-1 {20477#true} is VALID [2020-07-10 17:00:09,990 INFO L280 TraceCheckUtils]: 17: Hoare triple {20477#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L277-2 {20477#true} is VALID [2020-07-10 17:00:09,990 INFO L280 TraceCheckUtils]: 18: Hoare triple {20477#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L277-3 {20477#true} is VALID [2020-07-10 17:00:09,991 INFO L280 TraceCheckUtils]: 19: Hoare triple {20477#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L277-4 {20477#true} is VALID [2020-07-10 17:00:09,991 INFO L280 TraceCheckUtils]: 20: Hoare triple {20477#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L277-5 {20477#true} is VALID [2020-07-10 17:00:09,991 INFO L280 TraceCheckUtils]: 21: Hoare triple {20477#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L277-6 {20477#true} is VALID [2020-07-10 17:00:09,992 INFO L280 TraceCheckUtils]: 22: Hoare triple {20477#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L277-7 {20477#true} is VALID [2020-07-10 17:00:09,992 INFO L280 TraceCheckUtils]: 23: Hoare triple {20477#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L281 {20477#true} is VALID [2020-07-10 17:00:09,992 INFO L280 TraceCheckUtils]: 24: Hoare triple {20477#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L281-1 {20477#true} is VALID [2020-07-10 17:00:09,993 INFO L280 TraceCheckUtils]: 25: Hoare triple {20477#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L281-2 {20477#true} is VALID [2020-07-10 17:00:09,993 INFO L280 TraceCheckUtils]: 26: Hoare triple {20477#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L281-3 {20477#true} is VALID [2020-07-10 17:00:09,993 INFO L280 TraceCheckUtils]: 27: Hoare triple {20477#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L285 {20477#true} is VALID [2020-07-10 17:00:09,994 INFO L280 TraceCheckUtils]: 28: Hoare triple {20477#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L285-1 {20477#true} is VALID [2020-07-10 17:00:09,994 INFO L280 TraceCheckUtils]: 29: Hoare triple {20477#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L285-2 {20477#true} is VALID [2020-07-10 17:00:09,994 INFO L280 TraceCheckUtils]: 30: Hoare triple {20477#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L285-3 {20477#true} is VALID [2020-07-10 17:00:09,995 INFO L280 TraceCheckUtils]: 31: Hoare triple {20477#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L285-4 {20477#true} is VALID [2020-07-10 17:00:09,995 INFO L280 TraceCheckUtils]: 32: Hoare triple {20477#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {20477#true} is VALID [2020-07-10 17:00:09,995 INFO L280 TraceCheckUtils]: 33: Hoare triple {20477#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {20477#true} is VALID [2020-07-10 17:00:09,996 INFO L280 TraceCheckUtils]: 34: Hoare triple {20477#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L289-2 {20477#true} is VALID [2020-07-10 17:00:09,996 INFO L280 TraceCheckUtils]: 35: Hoare triple {20477#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L289-3 {20477#true} is VALID [2020-07-10 17:00:09,996 INFO L280 TraceCheckUtils]: 36: Hoare triple {20477#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L291 {20477#true} is VALID [2020-07-10 17:00:09,997 INFO L280 TraceCheckUtils]: 37: Hoare triple {20477#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L291-1 {20477#true} is VALID [2020-07-10 17:00:09,997 INFO L280 TraceCheckUtils]: 38: Hoare triple {20477#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(13); srcloc: L291-2 {20477#true} is VALID [2020-07-10 17:00:09,997 INFO L280 TraceCheckUtils]: 39: Hoare triple {20477#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(7); srcloc: L546 {20477#true} is VALID [2020-07-10 17:00:09,997 INFO L280 TraceCheckUtils]: 40: Hoare triple {20477#true} SUMMARY for call write~init~int(44, #t~string32.base, #t~string32.offset, 1); srcloc: L547 {20477#true} is VALID [2020-07-10 17:00:09,998 INFO L280 TraceCheckUtils]: 41: Hoare triple {20477#true} SUMMARY for call write~init~int(77, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L547-1 {20477#true} is VALID [2020-07-10 17:00:09,998 INFO L280 TraceCheckUtils]: 42: Hoare triple {20477#true} SUMMARY for call write~init~int(101, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L547-2 {20477#true} is VALID [2020-07-10 17:00:09,999 INFO L280 TraceCheckUtils]: 43: Hoare triple {20477#true} SUMMARY for call write~init~int(116, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L547-3 {20477#true} is VALID [2020-07-10 17:00:09,999 INFO L280 TraceCheckUtils]: 44: Hoare triple {20477#true} SUMMARY for call write~init~int(104, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L547-4 {20477#true} is VALID [2020-07-10 17:00:09,999 INFO L280 TraceCheckUtils]: 45: Hoare triple {20477#true} SUMMARY for call write~init~int(58, #t~string32.base, 5 + #t~string32.offset, 1); srcloc: L547-5 {20477#true} is VALID [2020-07-10 17:00:10,000 INFO L280 TraceCheckUtils]: 46: Hoare triple {20477#true} SUMMARY for call write~init~int(0, #t~string32.base, 6 + #t~string32.offset, 1); srcloc: L547-6 {20477#true} is VALID [2020-07-10 17:00:10,000 INFO L280 TraceCheckUtils]: 47: Hoare triple {20477#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(5); srcloc: L547-7 {20477#true} is VALID [2020-07-10 17:00:10,000 INFO L280 TraceCheckUtils]: 48: Hoare triple {20477#true} SUMMARY for call write~init~int(67, #t~string34.base, #t~string34.offset, 1); srcloc: L551 {20477#true} is VALID [2020-07-10 17:00:10,001 INFO L280 TraceCheckUtils]: 49: Hoare triple {20477#true} SUMMARY for call write~init~int(82, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L551-1 {20477#true} is VALID [2020-07-10 17:00:10,001 INFO L280 TraceCheckUtils]: 50: Hoare triple {20477#true} SUMMARY for call write~init~int(73, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L551-2 {20477#true} is VALID [2020-07-10 17:00:10,001 INFO L280 TraceCheckUtils]: 51: Hoare triple {20477#true} SUMMARY for call write~init~int(84, #t~string34.base, 3 + #t~string34.offset, 1); srcloc: L551-3 {20477#true} is VALID [2020-07-10 17:00:10,002 INFO L280 TraceCheckUtils]: 52: Hoare triple {20477#true} SUMMARY for call write~init~int(0, #t~string34.base, 4 + #t~string34.offset, 1); srcloc: L551-4 {20477#true} is VALID [2020-07-10 17:00:10,002 INFO L280 TraceCheckUtils]: 53: Hoare triple {20477#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(3); srcloc: L551-5 {20477#true} is VALID [2020-07-10 17:00:10,002 INFO L280 TraceCheckUtils]: 54: Hoare triple {20477#true} SUMMARY for call write~init~int(79, #t~string36.base, #t~string36.offset, 1); srcloc: L555 {20477#true} is VALID [2020-07-10 17:00:10,003 INFO L280 TraceCheckUtils]: 55: Hoare triple {20477#true} SUMMARY for call write~init~int(75, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L555-1 {20477#true} is VALID [2020-07-10 17:00:10,003 INFO L280 TraceCheckUtils]: 56: Hoare triple {20477#true} SUMMARY for call write~init~int(0, #t~string36.base, 2 + #t~string36.offset, 1); srcloc: L555-2 {20477#true} is VALID [2020-07-10 17:00:10,003 INFO L280 TraceCheckUtils]: 57: Hoare triple {20477#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(2); srcloc: L555-3 {20477#true} is VALID [2020-07-10 17:00:10,004 INFO L280 TraceCheckUtils]: 58: Hoare triple {20477#true} SUMMARY for call write~init~int(41, #t~string38.base, #t~string38.offset, 1); srcloc: L559 {20477#true} is VALID [2020-07-10 17:00:10,004 INFO L280 TraceCheckUtils]: 59: Hoare triple {20477#true} SUMMARY for call write~init~int(0, #t~string38.base, 1 + #t~string38.offset, 1); srcloc: L559-1 {20477#true} is VALID [2020-07-10 17:00:10,004 INFO L280 TraceCheckUtils]: 60: Hoare triple {20477#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L559-2 {20477#true} is VALID [2020-07-10 17:00:10,005 INFO L280 TraceCheckUtils]: 61: Hoare triple {20477#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L885 {20477#true} is VALID [2020-07-10 17:00:10,005 INFO L280 TraceCheckUtils]: 62: Hoare triple {20477#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L885-1 {20477#true} is VALID [2020-07-10 17:00:10,005 INFO L280 TraceCheckUtils]: 63: Hoare triple {20477#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L886 {20477#true} is VALID [2020-07-10 17:00:10,006 INFO L280 TraceCheckUtils]: 64: Hoare triple {20477#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L892 {20477#true} is VALID [2020-07-10 17:00:10,006 INFO L280 TraceCheckUtils]: 65: Hoare triple {20477#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L892-1 {20477#true} is VALID [2020-07-10 17:00:10,006 INFO L280 TraceCheckUtils]: 66: Hoare triple {20477#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L893 {20477#true} is VALID [2020-07-10 17:00:10,007 INFO L280 TraceCheckUtils]: 67: Hoare triple {20477#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L931 {20477#true} is VALID [2020-07-10 17:00:10,007 INFO L280 TraceCheckUtils]: 68: Hoare triple {20477#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L931-1 {20477#true} is VALID [2020-07-10 17:00:10,007 INFO L280 TraceCheckUtils]: 69: Hoare triple {20477#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L932 {20477#true} is VALID [2020-07-10 17:00:10,008 INFO L280 TraceCheckUtils]: 70: Hoare triple {20477#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L938 {20477#true} is VALID [2020-07-10 17:00:10,008 INFO L280 TraceCheckUtils]: 71: Hoare triple {20477#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L938-1 {20477#true} is VALID [2020-07-10 17:00:10,008 INFO L280 TraceCheckUtils]: 72: Hoare triple {20477#true} ~pumpRunning~0 := 0; {20477#true} is VALID [2020-07-10 17:00:10,009 INFO L280 TraceCheckUtils]: 73: Hoare triple {20477#true} ~systemActive~0 := 1; {20477#true} is VALID [2020-07-10 17:00:10,009 INFO L280 TraceCheckUtils]: 74: Hoare triple {20477#true} ~cleanupTimeShifts~0 := 4; {20477#true} is VALID [2020-07-10 17:00:10,009 INFO L280 TraceCheckUtils]: 75: Hoare triple {20477#true} ~waterLevel~0 := 1; {20477#true} is VALID [2020-07-10 17:00:10,010 INFO L280 TraceCheckUtils]: 76: Hoare triple {20477#true} ~methaneLevelCritical~0 := 0; {20477#true} is VALID [2020-07-10 17:00:10,010 INFO L280 TraceCheckUtils]: 77: Hoare triple {20477#true} ~head~0.base, ~head~0.offset := 0, 0; {20477#true} is VALID [2020-07-10 17:00:10,010 INFO L280 TraceCheckUtils]: 78: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-10 17:00:10,011 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {20477#true} {20477#true} #915#return; {20477#true} is VALID [2020-07-10 17:00:10,011 INFO L263 TraceCheckUtils]: 80: Hoare triple {20477#true} call #t~ret74 := main(); {20477#true} is VALID [2020-07-10 17:00:10,011 INFO L280 TraceCheckUtils]: 81: Hoare triple {20477#true} havoc ~retValue_acc~3; {20477#true} is VALID [2020-07-10 17:00:10,012 INFO L280 TraceCheckUtils]: 82: Hoare triple {20477#true} havoc ~tmp~5; {20477#true} is VALID [2020-07-10 17:00:10,012 INFO L263 TraceCheckUtils]: 83: Hoare triple {20477#true} call select_helpers(); {20477#true} is VALID [2020-07-10 17:00:10,012 INFO L280 TraceCheckUtils]: 84: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-10 17:00:10,013 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {20477#true} {20477#true} #823#return; {20477#true} is VALID [2020-07-10 17:00:10,013 INFO L263 TraceCheckUtils]: 86: Hoare triple {20477#true} call select_features(); {20477#true} is VALID [2020-07-10 17:00:10,013 INFO L280 TraceCheckUtils]: 87: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-10 17:00:10,013 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {20477#true} {20477#true} #825#return; {20477#true} is VALID [2020-07-10 17:00:10,014 INFO L263 TraceCheckUtils]: 89: Hoare triple {20477#true} call #t~ret25 := valid_product(); {20477#true} is VALID [2020-07-10 17:00:10,014 INFO L280 TraceCheckUtils]: 90: Hoare triple {20477#true} havoc ~retValue_acc~5; {20477#true} is VALID [2020-07-10 17:00:10,014 INFO L280 TraceCheckUtils]: 91: Hoare triple {20477#true} ~retValue_acc~5 := 1; {20477#true} is VALID [2020-07-10 17:00:10,014 INFO L280 TraceCheckUtils]: 92: Hoare triple {20477#true} #res := ~retValue_acc~5; {20477#true} is VALID [2020-07-10 17:00:10,015 INFO L280 TraceCheckUtils]: 93: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-10 17:00:10,015 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {20477#true} {20477#true} #827#return; {20477#true} is VALID [2020-07-10 17:00:10,015 INFO L280 TraceCheckUtils]: 95: Hoare triple {20477#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {20477#true} is VALID [2020-07-10 17:00:10,015 INFO L280 TraceCheckUtils]: 96: Hoare triple {20477#true} ~tmp~5 := #t~ret25; {20477#true} is VALID [2020-07-10 17:00:10,016 INFO L280 TraceCheckUtils]: 97: Hoare triple {20477#true} havoc #t~ret25; {20477#true} is VALID [2020-07-10 17:00:10,016 INFO L280 TraceCheckUtils]: 98: Hoare triple {20477#true} assume 0 != ~tmp~5; {20477#true} is VALID [2020-07-10 17:00:10,016 INFO L263 TraceCheckUtils]: 99: Hoare triple {20477#true} call setup(); {20477#true} is VALID [2020-07-10 17:00:10,016 INFO L280 TraceCheckUtils]: 100: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-10 17:00:10,016 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {20477#true} {20477#true} #829#return; {20477#true} is VALID [2020-07-10 17:00:10,017 INFO L263 TraceCheckUtils]: 102: Hoare triple {20477#true} call runTest(); {20477#true} is VALID [2020-07-10 17:00:10,017 INFO L263 TraceCheckUtils]: 103: Hoare triple {20477#true} call test(); {20477#true} is VALID [2020-07-10 17:00:10,017 INFO L280 TraceCheckUtils]: 104: Hoare triple {20477#true} havoc ~splverifierCounter~0; {20477#true} is VALID [2020-07-10 17:00:10,017 INFO L280 TraceCheckUtils]: 105: Hoare triple {20477#true} havoc ~tmp~0; {20477#true} is VALID [2020-07-10 17:00:10,018 INFO L280 TraceCheckUtils]: 106: Hoare triple {20477#true} havoc ~tmp___0~0; {20477#true} is VALID [2020-07-10 17:00:10,018 INFO L280 TraceCheckUtils]: 107: Hoare triple {20477#true} havoc ~tmp___1~0; {20477#true} is VALID [2020-07-10 17:00:10,018 INFO L280 TraceCheckUtils]: 108: Hoare triple {20477#true} havoc ~tmp___2~0; {20477#true} is VALID [2020-07-10 17:00:10,018 INFO L280 TraceCheckUtils]: 109: Hoare triple {20477#true} ~splverifierCounter~0 := 0; {20477#true} is VALID [2020-07-10 17:00:10,018 INFO L280 TraceCheckUtils]: 110: Hoare triple {20477#true} assume !false; {20477#true} is VALID [2020-07-10 17:00:10,019 INFO L280 TraceCheckUtils]: 111: Hoare triple {20477#true} assume ~splverifierCounter~0 < 4; {20477#true} is VALID [2020-07-10 17:00:10,019 INFO L280 TraceCheckUtils]: 112: Hoare triple {20477#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {20477#true} is VALID [2020-07-10 17:00:10,019 INFO L280 TraceCheckUtils]: 113: Hoare triple {20477#true} ~tmp~0 := #t~nondet0; {20477#true} is VALID [2020-07-10 17:00:10,019 INFO L280 TraceCheckUtils]: 114: Hoare triple {20477#true} havoc #t~nondet0; {20477#true} is VALID [2020-07-10 17:00:10,020 INFO L280 TraceCheckUtils]: 115: Hoare triple {20477#true} assume !(0 != ~tmp~0); {20477#true} is VALID [2020-07-10 17:00:10,020 INFO L280 TraceCheckUtils]: 116: Hoare triple {20477#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {20477#true} is VALID [2020-07-10 17:00:10,020 INFO L280 TraceCheckUtils]: 117: Hoare triple {20477#true} ~tmp___0~0 := #t~nondet1; {20477#true} is VALID [2020-07-10 17:00:10,020 INFO L280 TraceCheckUtils]: 118: Hoare triple {20477#true} havoc #t~nondet1; {20477#true} is VALID [2020-07-10 17:00:10,021 INFO L280 TraceCheckUtils]: 119: Hoare triple {20477#true} assume 0 != ~tmp___0~0; {20477#true} is VALID [2020-07-10 17:00:10,021 INFO L263 TraceCheckUtils]: 120: Hoare triple {20477#true} call changeMethaneLevel(); {20609#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 17:00:10,022 INFO L280 TraceCheckUtils]: 121: Hoare triple {20609#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {20477#true} is VALID [2020-07-10 17:00:10,022 INFO L280 TraceCheckUtils]: 122: Hoare triple {20477#true} ~methaneLevelCritical~0 := 1; {20477#true} is VALID [2020-07-10 17:00:10,022 INFO L280 TraceCheckUtils]: 123: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-10 17:00:10,022 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {20477#true} {20477#true} #873#return; {20477#true} is VALID [2020-07-10 17:00:10,022 INFO L280 TraceCheckUtils]: 125: Hoare triple {20477#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {20477#true} is VALID [2020-07-10 17:00:10,023 INFO L280 TraceCheckUtils]: 126: Hoare triple {20477#true} ~tmp___2~0 := #t~nondet2; {20477#true} is VALID [2020-07-10 17:00:10,023 INFO L280 TraceCheckUtils]: 127: Hoare triple {20477#true} havoc #t~nondet2; {20477#true} is VALID [2020-07-10 17:00:10,023 INFO L280 TraceCheckUtils]: 128: Hoare triple {20477#true} assume 0 != ~tmp___2~0; {20477#true} is VALID [2020-07-10 17:00:10,024 INFO L263 TraceCheckUtils]: 129: Hoare triple {20477#true} call startSystem(); {20610#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 17:00:10,024 INFO L280 TraceCheckUtils]: 130: Hoare triple {20610#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {20477#true} is VALID [2020-07-10 17:00:10,024 INFO L280 TraceCheckUtils]: 131: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-10 17:00:10,024 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {20477#true} {20477#true} #875#return; {20477#true} is VALID [2020-07-10 17:00:10,024 INFO L263 TraceCheckUtils]: 133: Hoare triple {20477#true} call timeShift(); {20477#true} is VALID [2020-07-10 17:00:10,025 INFO L280 TraceCheckUtils]: 134: Hoare triple {20477#true} assume !(0 != ~pumpRunning~0); {20477#true} is VALID [2020-07-10 17:00:10,025 INFO L280 TraceCheckUtils]: 135: Hoare triple {20477#true} assume 0 != ~systemActive~0; {20477#true} is VALID [2020-07-10 17:00:10,025 INFO L263 TraceCheckUtils]: 136: Hoare triple {20477#true} call processEnvironment(); {20477#true} is VALID [2020-07-10 17:00:10,026 INFO L280 TraceCheckUtils]: 137: Hoare triple {20477#true} havoc ~tmp~2; {20477#true} is VALID [2020-07-10 17:00:10,026 INFO L280 TraceCheckUtils]: 138: Hoare triple {20477#true} assume !(0 != ~pumpRunning~0); {20477#true} is VALID [2020-07-10 17:00:10,026 INFO L263 TraceCheckUtils]: 139: Hoare triple {20477#true} call processEnvironment__wrappee__methaneQuery(); {20477#true} is VALID [2020-07-10 17:00:10,027 INFO L280 TraceCheckUtils]: 140: Hoare triple {20477#true} havoc ~tmp~1; {20477#true} is VALID [2020-07-10 17:00:10,027 INFO L280 TraceCheckUtils]: 141: Hoare triple {20477#true} assume 0 == ~pumpRunning~0; {20477#true} is VALID [2020-07-10 17:00:10,027 INFO L263 TraceCheckUtils]: 142: Hoare triple {20477#true} call #t~ret4 := isHighWaterLevel(); {20477#true} is VALID [2020-07-10 17:00:10,028 INFO L280 TraceCheckUtils]: 143: Hoare triple {20477#true} havoc ~retValue_acc~2; {20477#true} is VALID [2020-07-10 17:00:10,028 INFO L280 TraceCheckUtils]: 144: Hoare triple {20477#true} havoc ~tmp~4; {20477#true} is VALID [2020-07-10 17:00:10,028 INFO L280 TraceCheckUtils]: 145: Hoare triple {20477#true} havoc ~tmp___0~1; {20477#true} is VALID [2020-07-10 17:00:10,029 INFO L263 TraceCheckUtils]: 146: Hoare triple {20477#true} call #t~ret24 := isHighWaterSensorDry(); {20477#true} is VALID [2020-07-10 17:00:10,029 INFO L280 TraceCheckUtils]: 147: Hoare triple {20477#true} havoc ~retValue_acc~8; {20477#true} is VALID [2020-07-10 17:00:10,029 INFO L280 TraceCheckUtils]: 148: Hoare triple {20477#true} assume ~waterLevel~0 < 2; {20477#true} is VALID [2020-07-10 17:00:10,030 INFO L280 TraceCheckUtils]: 149: Hoare triple {20477#true} ~retValue_acc~8 := 1; {20477#true} is VALID [2020-07-10 17:00:10,030 INFO L280 TraceCheckUtils]: 150: Hoare triple {20477#true} #res := ~retValue_acc~8; {20477#true} is VALID [2020-07-10 17:00:10,030 INFO L280 TraceCheckUtils]: 151: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-10 17:00:10,031 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {20477#true} {20477#true} #885#return; {20477#true} is VALID [2020-07-10 17:00:10,031 INFO L280 TraceCheckUtils]: 153: Hoare triple {20477#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {20477#true} is VALID [2020-07-10 17:00:10,031 INFO L280 TraceCheckUtils]: 154: Hoare triple {20477#true} ~tmp~4 := #t~ret24; {20477#true} is VALID [2020-07-10 17:00:10,032 INFO L280 TraceCheckUtils]: 155: Hoare triple {20477#true} havoc #t~ret24; {20477#true} is VALID [2020-07-10 17:00:10,032 INFO L280 TraceCheckUtils]: 156: Hoare triple {20477#true} assume 0 != ~tmp~4; {20477#true} is VALID [2020-07-10 17:00:10,033 INFO L280 TraceCheckUtils]: 157: Hoare triple {20477#true} ~tmp___0~1 := 0; {20617#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 17:00:10,034 INFO L280 TraceCheckUtils]: 158: Hoare triple {20617#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~2 := ~tmp___0~1; {20618#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-10 17:00:10,035 INFO L280 TraceCheckUtils]: 159: Hoare triple {20618#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {20619#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:00:10,036 INFO L280 TraceCheckUtils]: 160: Hoare triple {20619#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {20619#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:00:10,038 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {20619#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {20477#true} #897#return; {20595#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret4|)} is VALID [2020-07-10 17:00:10,039 INFO L280 TraceCheckUtils]: 162: Hoare triple {20595#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret4|)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {20595#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret4|)} is VALID [2020-07-10 17:00:10,040 INFO L280 TraceCheckUtils]: 163: Hoare triple {20595#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret4|)} ~tmp~1 := #t~ret4; {20596#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~1)} is VALID [2020-07-10 17:00:10,041 INFO L280 TraceCheckUtils]: 164: Hoare triple {20596#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~1)} havoc #t~ret4; {20596#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~1)} is VALID [2020-07-10 17:00:10,041 INFO L280 TraceCheckUtils]: 165: Hoare triple {20596#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~1)} assume 0 != ~tmp~1; {20478#false} is VALID [2020-07-10 17:00:10,042 INFO L263 TraceCheckUtils]: 166: Hoare triple {20478#false} call activatePump(); {20478#false} is VALID [2020-07-10 17:00:10,042 INFO L280 TraceCheckUtils]: 167: Hoare triple {20478#false} havoc ~tmp~3; {20478#false} is VALID [2020-07-10 17:00:10,042 INFO L263 TraceCheckUtils]: 168: Hoare triple {20478#false} call #t~ret6 := isMethaneAlarm(); {20478#false} is VALID [2020-07-10 17:00:10,043 INFO L280 TraceCheckUtils]: 169: Hoare triple {20478#false} havoc ~retValue_acc~0; {20478#false} is VALID [2020-07-10 17:00:10,043 INFO L263 TraceCheckUtils]: 170: Hoare triple {20478#false} call #t~ret7 := isMethaneLevelCritical(); {20477#true} is VALID [2020-07-10 17:00:10,044 INFO L280 TraceCheckUtils]: 171: Hoare triple {20477#true} [925] isMethaneLevelCriticalENTRY-->L536_primed: Formula: (let ((.cse73 (* 2 v_oct_~pumpRunning~0_out_1)) (.cse72 (* 2 v_oct_activatePump_~tmp~3_out_1)) (.cse71 (* 2 v_oct_isMethaneLevelCritical_~retValue_acc~6_out_1)) (.cse69 (* 2 |v_oct_isMethaneAlarm_#res_out_1|)) (.cse68 (* 2 |v_oct_isMethaneLevelCritical_#res_out_1|)) (.cse70 (* 2 v_oct_isMethaneAlarm_~retValue_acc~0_out_1))) (let ((.cse11 (<= .cse70 4294967294)) (.cse6 (<= 0 (+ .cse68 4294967296))) (.cse24 (<= .cse70 4294967294)) (.cse25 (<= 0 (+ .cse70 4294967296))) (.cse7 (<= 0 (+ .cse69 4294967296))) (.cse13 (<= 0 (+ .cse71 4294967296))) (.cse28 (<= .cse68 4294967294)) (.cse26 (<= 0 (+ .cse72 4294967296))) (.cse23 (<= .cse69 4294967294)) (.cse29 (<= 0 (+ .cse70 4294967296))) (.cse22 (<= .cse72 4294967294)) (.cse20 (<= .cse71 4294967294)) (.cse0 (<= v_oct_~methaneLevelCritical~0_in_1 v_oct_~methaneLevelCritical~0_out_1)) (.cse57 (<= 0 (+ .cse68 4294967296))) (.cse1 (<= v_oct_isMethaneAlarm_~retValue_acc~0_out_1 |v_oct_isMethaneLevelCritical_#res_out_1|)) (.cse2 (<= 0 .cse69)) (.cse3 (<= |v_oct_isMethaneLevelCritical_#res_out_1| v_oct_isMethaneAlarm_~retValue_acc~0_out_1)) (.cse48 (<= 0 (+ .cse70 4294967296))) (.cse4 (<= v_oct_~methaneLevelCritical~0_in_1 v_oct_isMethaneLevelCritical_~retValue_acc~6_out_1)) (.cse5 (<= v_oct_isMethaneLevelCritical_~retValue_acc~6_out_1 v_oct_~methaneLevelCritical~0_in_1)) (.cse53 (<= .cse68 4294967294)) (.cse8 (<= v_oct_activatePump_~tmp~3_out_1 |v_oct_isMethaneAlarm_#res_out_1|)) (.cse9 (<= .cse73 2)) (.cse52 (<= .cse69 4294967294)) (.cse10 (<= 0 .cse72)) (.cse54 (<= 0 (+ .cse72 4294967296))) (.cse12 (<= v_oct_isMethaneLevelCritical_~retValue_acc~6_out_1 |v_oct_isMethaneLevelCritical_#res_out_1|)) (.cse14 (<= 2 .cse73)) (.cse15 (<= |v_oct_isMethaneAlarm_#res_out_1| v_oct_isMethaneAlarm_~retValue_acc~0_out_1)) (.cse16 (<= .cse72 0)) (.cse50 (<= .cse71 4294967294)) (.cse17 (<= v_oct_isMethaneAlarm_~retValue_acc~0_out_1 |v_oct_isMethaneAlarm_#res_out_1|)) (.cse18 (<= .cse69 0)) (.cse58 (<= .cse70 4294967294)) (.cse19 (<= v_oct_~methaneLevelCritical~0_out_1 v_oct_~methaneLevelCritical~0_in_1)) (.cse21 (<= |v_oct_isMethaneAlarm_#res_out_1| v_oct_activatePump_~tmp~3_out_1)) (.cse55 (<= .cse72 4294967294)) (.cse56 (<= 0 (+ .cse69 4294967296))) (.cse59 (<= 0 (+ .cse71 4294967296))) (.cse27 (<= |v_oct_isMethaneLevelCritical_#res_out_1| v_oct_isMethaneLevelCritical_~retValue_acc~6_out_1)) (.cse49 (<= 0 (+ .cse70 4294967296))) (.cse51 (<= .cse70 4294967294))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24 .cse25 .cse26 .cse27 .cse28 .cse29) (let ((.cse30 (not .cse10)) (.cse31 (not .cse15)) (.cse32 (not .cse18)) (.cse33 (not .cse5)) (.cse34 (not .cse21)) (.cse35 (not .cse9)) (.cse36 (not .cse4)) (.cse37 (not .cse12)) (.cse38 (not .cse16)) (.cse39 (not .cse3)) (.cse40 (not .cse8)) (.cse41 (not .cse19)) (.cse42 (not .cse1)) (.cse43 (not .cse27)) (.cse44 (not .cse17)) (.cse45 (not .cse14)) (.cse46 (not .cse0)) (.cse47 (not .cse2))) (and .cse0 .cse14 .cse16 .cse3 .cse4 .cse17 .cse19 .cse5 (or (not .cse11) (not .cse6) (not .cse24) (not .cse25) (not .cse7) .cse30 (not .cse13) .cse31 .cse32 (not .cse28) .cse33 (not .cse26) (not .cse23) (not .cse29) (not .cse22) .cse34 .cse35 .cse36 .cse37 .cse38 .cse39 .cse40 .cse41 .cse42 (not .cse20) .cse43 .cse44 .cse45 .cse46 .cse47) .cse8 .cse9 .cse10 (or (not .cse48) (not .cse49) (not .cse50) .cse30 .cse31 .cse32 .cse33 (not .cse51) (not .cse52) .cse34 (not .cse53) .cse35 (not .cse54) (not .cse55) (not .cse56) .cse36 (not .cse57) .cse37 .cse38 .cse39 (not .cse58) .cse40 .cse41 .cse42 .cse43 .cse44 (not .cse59) .cse45 .cse46 .cse47) .cse27 (let ((.cse60 (<= 0 (+ .cse69 4294967296))) (.cse61 (<= 0 (+ .cse68 4294967296))) (.cse62 (<= .cse68 4294967294)) (.cse63 (<= .cse69 4294967294)) (.cse64 (<= .cse68 4294967294))) (or (and .cse60 .cse15 .cse1 .cse61 .cse62 .cse63 .cse21 (not .cse64)) (and (let ((.cse65 (<= .cse69 4294967294))) (or (and .cse60 (not .cse65) .cse1 .cse61 .cse62 .cse63 .cse21) (and .cse65 (let ((.cse66 (<= 0 (+ .cse69 4294967296)))) (or (and .cse60 .cse1 .cse61 (not .cse66) .cse62 .cse63 .cse21) (and .cse66 (let ((.cse67 (<= 0 (+ .cse68 4294967296)))) (or (and .cse67 .cse1 .cse21) (and .cse60 .cse1 .cse61 (not .cse67) .cse62 .cse63 .cse21))))))))) .cse15 .cse64))) .cse12)) (and .cse0 .cse57 .cse1 .cse2 .cse3 .cse48 .cse4 .cse5 .cse53 .cse8 .cse9 .cse52 .cse10 .cse54 .cse12 .cse14 .cse15 .cse16 .cse50 .cse17 .cse18 .cse58 .cse19 .cse21 .cse55 .cse56 .cse59 .cse27 .cse49 .cse51)))) InVars {~methaneLevelCritical~0=v_oct_~methaneLevelCritical~0_in_1} OutVars{__utac_acc__Specification1_spec__1_~tmp~6=v_oct___utac_acc__Specification1_spec__1_~tmp~6_out_1, isMethaneAlarm_~retValue_acc~0=v_oct_isMethaneAlarm_~retValue_acc~0_out_1, ~pumpRunning~0=v_oct_~pumpRunning~0_out_1, activatePump_~tmp~3=v_oct_activatePump_~tmp~3_out_1, isMethaneAlarm_#res=|v_oct_isMethaneAlarm_#res_out_1|, __utac_acc__Specification1_spec__1_~tmp___0~2=v_oct___utac_acc__Specification1_spec__1_~tmp___0~2_out_1, activatePump_#t~ret6=|v_oct_activatePump_#t~ret6_out_1|, isMethaneLevelCritical_#res=|v_oct_isMethaneLevelCritical_#res_out_1|, isMethaneLevelCritical_~retValue_acc~6=v_oct_isMethaneLevelCritical_~retValue_acc~6_out_1, ~methaneLevelCritical~0=v_oct_~methaneLevelCritical~0_out_1, isMethaneAlarm_#t~ret7=|v_oct_isMethaneAlarm_#t~ret7_out_1|} AuxVars[] AssignedVars[__utac_acc__Specification1_spec__1_~tmp~6, isMethaneAlarm_~retValue_acc~0, ~pumpRunning~0, activatePump_~tmp~3, isMethaneAlarm_#res, __utac_acc__Specification1_spec__1_~tmp___0~2, activatePump_#t~ret6, isMethaneLevelCritical_#res, isMethaneLevelCritical_~retValue_acc~6, ~methaneLevelCritical~0, isMethaneAlarm_#t~ret7] {20477#true} is VALID [2020-07-10 17:00:10,045 INFO L280 TraceCheckUtils]: 172: Hoare triple {20477#true} [924] L536_primed-->L536: Formula: true InVars {} OutVars{isMethaneLevelCritical_~retValue_acc~6=v_isMethaneLevelCritical_~retValue_acc~6_1} AuxVars[] AssignedVars[isMethaneLevelCritical_~retValue_acc~6] {20477#true} is VALID [2020-07-10 17:00:10,045 INFO L280 TraceCheckUtils]: 173: Hoare triple {20477#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {20477#true} is VALID [2020-07-10 17:00:10,045 INFO L280 TraceCheckUtils]: 174: Hoare triple {20477#true} #res := ~retValue_acc~6; {20477#true} is VALID [2020-07-10 17:00:10,046 INFO L280 TraceCheckUtils]: 175: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-10 17:00:10,046 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {20477#true} {20478#false} #919#return; {20478#false} is VALID [2020-07-10 17:00:10,046 INFO L280 TraceCheckUtils]: 177: Hoare triple {20478#false} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {20478#false} is VALID [2020-07-10 17:00:10,047 INFO L280 TraceCheckUtils]: 178: Hoare triple {20478#false} ~tmp~6 := #t~ret27; {20478#false} is VALID [2020-07-10 17:00:10,047 INFO L280 TraceCheckUtils]: 179: Hoare triple {20478#false} havoc #t~ret27; {20478#false} is VALID [2020-07-10 17:00:10,047 INFO L280 TraceCheckUtils]: 180: Hoare triple {20478#false} assume 0 != ~tmp~6; {20478#false} is VALID [2020-07-10 17:00:10,048 INFO L263 TraceCheckUtils]: 181: Hoare triple {20478#false} call #t~ret28 := isPumpRunning(); {20477#true} is VALID [2020-07-10 17:00:10,048 INFO L280 TraceCheckUtils]: 182: Hoare triple {20477#true} havoc ~retValue_acc~1; {20477#true} is VALID [2020-07-10 17:00:10,048 INFO L280 TraceCheckUtils]: 183: Hoare triple {20477#true} ~retValue_acc~1 := ~pumpRunning~0; {20477#true} is VALID [2020-07-10 17:00:10,049 INFO L280 TraceCheckUtils]: 184: Hoare triple {20477#true} #res := ~retValue_acc~1; {20477#true} is VALID [2020-07-10 17:00:10,049 INFO L280 TraceCheckUtils]: 185: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-10 17:00:10,049 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {20477#true} {20478#false} #921#return; {20478#false} is VALID [2020-07-10 17:00:10,050 INFO L280 TraceCheckUtils]: 187: Hoare triple {20478#false} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {20478#false} is VALID [2020-07-10 17:00:10,050 INFO L280 TraceCheckUtils]: 188: Hoare triple {20478#false} ~tmp___0~2 := #t~ret28; {20478#false} is VALID [2020-07-10 17:00:10,050 INFO L280 TraceCheckUtils]: 189: Hoare triple {20478#false} havoc #t~ret28; {20478#false} is VALID [2020-07-10 17:00:10,051 INFO L280 TraceCheckUtils]: 190: Hoare triple {20478#false} assume 0 != ~tmp___0~2; {20478#false} is VALID [2020-07-10 17:00:10,051 INFO L263 TraceCheckUtils]: 191: Hoare triple {20478#false} call __automaton_fail(); {20478#false} is VALID [2020-07-10 17:00:10,051 INFO L280 TraceCheckUtils]: 192: Hoare triple {20478#false} assume !false; {20478#false} is VALID [2020-07-10 17:00:10,111 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 17:00:11,183 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:00:11,184 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1373357099] [2020-07-10 17:00:11,184 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:00:11,184 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [30] imperfect sequences [] total 30 [2020-07-10 17:00:11,185 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1112343866] [2020-07-10 17:00:11,186 INFO L78 Accepts]: Start accepts. Automaton has 30 states. Word has length 221 [2020-07-10 17:00:11,187 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:00:11,187 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 30 states. [2020-07-10 17:00:11,227 WARN L140 InductivityCheck]: Transition 20630#(and (= isMethaneAlarm_~retValue_acc~0 isMethaneLevelCritical_~retValue_acc~6) (= isMethaneAlarm_~retValue_acc~0 activatePump_~tmp~3) (= 0 activatePump_~tmp~3) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)) ( _ , call activatePump__wrappee__highWaterSensor(); , 20630#(and (= isMethaneAlarm_~retValue_acc~0 isMethaneLevelCritical_~retValue_acc~6) (= isMethaneAlarm_~retValue_acc~0 activatePump_~tmp~3) (= 0 activatePump_~tmp~3) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)) ) not inductive [2020-07-10 17:00:11,228 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-10 17:00:11,228 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:108) 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) [2020-07-10 17:00:11,239 INFO L168 Benchmark]: Toolchain (without parser) took 218688.77 ms. Allocated memory was 143.1 MB in the beginning and 476.1 MB in the end (delta: 332.9 MB). Free memory was 100.8 MB in the beginning and 321.9 MB in the end (delta: -221.1 MB). Peak memory consumption was 111.8 MB. Max. memory is 7.1 GB. [2020-07-10 17:00:11,240 INFO L168 Benchmark]: CDTParser took 0.94 ms. Allocated memory is still 143.1 MB. Free memory was 119.8 MB in the beginning and 119.6 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2020-07-10 17:00:11,243 INFO L168 Benchmark]: CACSL2BoogieTranslator took 656.10 ms. Allocated memory was 143.1 MB in the beginning and 201.9 MB in the end (delta: 58.7 MB). Free memory was 100.4 MB in the beginning and 169.7 MB in the end (delta: -69.3 MB). Peak memory consumption was 27.0 MB. Max. memory is 7.1 GB. [2020-07-10 17:00:11,244 INFO L168 Benchmark]: Boogie Preprocessor took 117.84 ms. Allocated memory is still 201.9 MB. Free memory was 169.7 MB in the beginning and 163.5 MB in the end (delta: 6.1 MB). Peak memory consumption was 6.1 MB. Max. memory is 7.1 GB. [2020-07-10 17:00:11,247 INFO L168 Benchmark]: RCFGBuilder took 1660.85 ms. Allocated memory was 201.9 MB in the beginning and 231.7 MB in the end (delta: 29.9 MB). Free memory was 163.5 MB in the beginning and 84.7 MB in the end (delta: 78.8 MB). Peak memory consumption was 108.7 MB. Max. memory is 7.1 GB. [2020-07-10 17:00:11,249 INFO L168 Benchmark]: TraceAbstraction took 216246.77 ms. Allocated memory was 231.7 MB in the beginning and 476.1 MB in the end (delta: 244.3 MB). Free memory was 84.7 MB in the beginning and 321.9 MB in the end (delta: -237.2 MB). Peak memory consumption was 7.1 MB. Max. memory is 7.1 GB. [2020-07-10 17:00:11,253 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 0.94 ms. Allocated memory is still 143.1 MB. Free memory was 119.8 MB in the beginning and 119.6 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 656.10 ms. Allocated memory was 143.1 MB in the beginning and 201.9 MB in the end (delta: 58.7 MB). Free memory was 100.4 MB in the beginning and 169.7 MB in the end (delta: -69.3 MB). Peak memory consumption was 27.0 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 117.84 ms. Allocated memory is still 201.9 MB. Free memory was 169.7 MB in the beginning and 163.5 MB in the end (delta: 6.1 MB). Peak memory consumption was 6.1 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1660.85 ms. Allocated memory was 201.9 MB in the beginning and 231.7 MB in the end (delta: 29.9 MB). Free memory was 163.5 MB in the beginning and 84.7 MB in the end (delta: 78.8 MB). Peak memory consumption was 108.7 MB. Max. memory is 7.1 GB. * TraceAbstraction took 216246.77 ms. Allocated memory was 231.7 MB in the beginning and 476.1 MB in the end (delta: 244.3 MB). Free memory was 84.7 MB in the beginning and 321.9 MB in the end (delta: -237.2 MB). Peak memory consumption was 7.1 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...